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SUBSCRIBE The leading Copyright |
DICTIONARY OF OCCUPATIONAL TITLES (4th Ed., Rev. 1991)700.130-010 to 713.684-018 This category includes occupations concerned with the use of body members, handtools, and bench machines to fit, grind, carve, mold, paint, sew, assemble, inspect, repair, and similarly work relatively small objects and materials, such as jewelry, phonographs, light bulbs, musical instruments, tires, footwear, pottery, and garments. The work is usually performed at a set position in a mill, plant, or shop, at a bench, worktable, or conveyor. At the more complex levels, workers frequently read blueprints, follow patterns, use a variety of handtools, and assume responsibility for meeting standards. Workers at the less complex levels are required to follow standardized procedures.
70 OCCUPATIONS IN FABRICATION, ASSEMBLY, AND REPAIR OF METAL PRODUCTS, N.E.C.
This division includes occupations, not elsewhere classified, concerned with fabricating, assembling, and repairing or reconditioning products primarily made of metal, but may include parts of plastic or other materials. Also includes products usually made of metal, such as certain tools, but sometimes made of a substitute metallic-type material, the fabrication of which involves use of tooling and techniques similar to metalworking.
700 OCCUPATIONS IN FABRICATION, ASSEMBLY, AND REPAIR OF JEWELRY, SILVERWARE, AND RELATED PRODUCTS
This group includes occupations concerned with fabricating and repairing solid and plated jewelry, tableware, dresser sets, ornamental articles, trophies, medals, rosaries and ecclesiastical ware, jewelers' findings, and related items made of precious and semiprecious metals, and such alloys as pewter and stainless steel. Includes mounting stones in settings. Lapidary work is included in Group 770; and metal engraving is included in Group 704.
700.130-010 SUPERVISOR (jewelry-silver.)
Supervises and coordinates activities of workers engaged
in production of sterling silver or silver-plated hollowware, such as serving pieces, flatware,
ecclesiastical items, or trophies: Analyzes characteristics, such as luster, malleability, and
attractiveness of workpiece in process to determine whether to stop or continue production of
workpiece. Trains new workers. Inspects finished work to ensure adherence to specifications,
using micrometer, calipers, height-gauge, and rulers. May operate equipment, such as buffing
machine, press, and drophammer to correct defects in product. Performs other duties as described
under SUPERVISOR (any industry) Master Title.
700.131-010 SUPERVISOR (jewelry-silver.; plastic prod.)
Supervises and coordinates activities of workers engaged
in production of jewelry cases: Trains new employees in all phases of operations. Performs
duties as described under SUPERVISOR (any industry) Master Title. May be designated
according to workers supervised as Supervisor, Hand Workers (jewelry-silver.; plastic prod.);
Supervisor, Machine Workers (jewelry-silver.; plastic prod.).
700.131-014 SUPERVISOR (metal prod., nec)
Supervises and coordinates activities of workers engaged
in beating gold strips into leaves of specified dimensions, performing duties as described under
SUPERVISOR (any industry) Master Title.
700.131-018 SUPERVISOR, JEWELRY DEPARTMENT (jewelry-silver.)
Supervises and coordinates activities of workers engaged
in more than one phase of manufacturing jewelry, such as rings, pins, charms, and medals:
Assigns workers to stamping, soldering, enameling, or engraving department. Trains workers in
methods of jewelry manufacture, such as model making, casting, polishing and stone cutting.
Inspects finished work to ensure adherence to specification, using sight magnifier, micrometer,
and loupe. Performs other duties as described under SUPERVISOR (any industry) Master Title.
700.261-010 PEWTERER (jewelry-silver.)
Designs and fabricates pewter products, applying
knowledge of metallurgy, mold-making, and pewter casting and finishing: Researches reference
materials and consults with interested parties to develop ideas for new products. Designs, drafts,
and fabricates models of new casting molds, using drafting tools, lathe, and handtools. Fabricates
lathe accessories and modifies handtools to facilitate turning and finishing of cast pieces. Mixes
and heats alloy and fills casting molds [PEWTER CASTER (jewelry-silver.) 502.384-010]. Joins
cast parts to form product, using solder and blowtorch, and shapes, engraves, and polishes
product, using lathe and cutting and polishing tools [PEWTER FINISHER (jewelry-silver.)
700.281-026]. Analyzes production data to determine deviations from standards necessitating
replacement of molds or modification of equipment.
700.281-010 JEWELER (jewelry-silver.) alternate titles: bench worker; jewelry jobber; jewelry repairer
Fabricates and repairs jewelry articles, such as rings,
brooches, pendants, bracelets, and lockets: Forms model of article from wax or metal, using
carving tools. Places wax model in casting ring, and pours plaster into ring to form mold. Inserts
plaster mold in furnace to melt wax. Casts metal model from plaster mold. Forms mold of sand
or rubber from metal model for casting jewelry. Pours molten metal into mold, or operates
centrifugal casting machine to cast article [CENTRIFUGAL-CASTING-MACHINE
OPERATOR (jewelry-silver.)]. Cuts, saws, files, and polishes article, using handtools and
polishing wheel. Solders pieces of jewelry together, using soldering torch or iron. Enlarges or
reduces size of rings by sawing through band, adding or removing metal, and soldering ends
together. Repairs broken clasps, pins, rings, and other jewelry by soldering or replacing broken
parts. Reshapes and restyles old jewelry, following designs or instructions, using handtools and
machines, such as jeweler's lathe and drill. Smooths soldered joints and rough spots, using hand
file and emery paper. May be designated according to metals fashioned as Goldsmith
(jewelry-silver.); Platinumsmith (jewelry-silver.); Silversmith (jewelry-silver.) I.
700.281-014 JEWELER APPRENTICE (jewelry-silver.) alternate titles: bench-worker apprentice; jewelry-repairer apprentice; craft worker
Performs duties as described under APPRENTICE (any
industry) Master Title.
700.281-018 MODEL MAKER I (jewelry-silver.)
Makes models by hand from materials, such as plastic,
plaster, wax, and metals, according to prepared design for use as molds in casting silverware
articles, using sculpturing, carving, and engraving tools: Cuts, carves, chisels, scrapes, and files
plaster, wax, or other plastic materials to make model of article in conformity with design. Makes
mold of clay or plaster and casts metal sample of model [MOLD MAKER (jewelry-silver.) I].
Grinds, sharpens, and makes own handtools, such as scrapers, cutters, gougers, and shapers. May
chase decorative designs on silver blanks to be used as models from which steel-production dies
are made [CHASER (jewelry-silver.)]. May make own jigs and fixtures.
700.281-022 SILVERSMITH II (jewelry-silver.)
Assembles and repairs silverware, such as coffee pots, tea
sets, and trays: Anneals workpiece in gas oven for prescribed time to soften metal for reworking.
Wires parts, such as legs, spouts, and handles, to body to prepare unit for soldering. Solders parts
together and fills in holes and cracks with silver solder, using gas torch. Hammers out
deformations and levels and sets bottoms, using dollies, hammers, and tracing punches. Shapes
and straightens damaged legs, lids, and spouts with pliers. Restores dented embossing on articles,
using hammers and punches. Pierces and cuts open design in ornamentation, using hand drill and
scroll saw. Glues plastic separators to handles of coffee and teapots. May operate lathe to form
articles of silverware out of silver or plated sheet, according to sketches. May hammer metal into
shape and solder seams to make handles and spouts. May work with metals other than silver,
such as pewter, brass, chromium, and nickel.
700.281-026 PEWTER FINISHER (jewelry-silver.)
Shapes, joins, engraves, and polishes pewter items
following casting, using machine and handtools and applying knowledge of finishing processes:
Secures cast pewter item onto chuck of lathe, depresses button to activate lathe, and pares inner
and outer surfaces of items to remove rough edges and excess material, to shape piece to style
specifications, and to impart luster to finish, depending on processing stage, using variety of
chipping and cutting tools. Engraves decorative lines on item, using engraving tool. Polishes
finished surfaces, using abrasive pad. Determines placement on item of auxiliary parts, such as
spouts and handles, using paper facsimile, and marks solder path on item, using grease pencil.
Routs out solder path, following marked lines and using routing machine. Places part on jig to
stabilize part, aligns auxiliary part with part of jig, and joins parts, using solder and blowtorch.
Weighs completed pieces to determine deviation from target weight, and records weight and
processing time required on production records. Carries pieces to next work station. Occasionally
fabricates chipping and turning tools, using machine and handtools.
700.381-010 CHAIN MAKER, HAND (jewelry-silver.)
Forms chains of various shapes and designs from gold
wire to make jewelry articles according to specifications: Winds wire into coils, using coiling
device. Saws coils through one side to form separate links, using handsaw. Assembles links in
specified manner to form rope chain or fancy links, using pointed pliers. Solders links to form
chain, using gold solder and gas torch. Immerses chain in chemical baths to clean gold. Polishes
chain, using jeweler's rouge and felt polishing wheel.
700.381-014 FANCY-WIRE DRAWER (jewelry-silver.)
Draws, shapes, and engraves or embosses precious or
base metal wire for use in fabricating precious or costume jewelry, such as chains, box links, and
bracelets: Inserts tapered end of metal wire, such as gold, platinum, and silver, through die hole,
pulling wire through dies of wire-drawing machine manually to form round, half-round, square,
or rectangular jewelry wire. Engraves ornamental designs on surface of wire, using triangular and
square-pointed tools, such as gravers and carvers, or embosses wire with decorative patterns,
using wire-drawing machine equipped with embossing rollers. Draws, shapes, and embosses
ribbon-wire, using rolling mill. Examines dimensions of rolled or drawn wire, using
micrometers.
700.381-018 GOLDBEATER (metal prod., nec)
Beats gold strips into gold leaf, using hammers, for use in
decorating products, such as books, furniture, and signs: Cuts gold strip into one inch squares
and interlaminates squares with leaves of cutch (packet of vellum sheets). Hammers cutch to
reduce thickness and expand area of squares to form gold sheets of specified dimensions. Cuts
sheets into quarters and interlaminates quartered sheets with leaves of shoder (packet of skins).
Hammers shoder to form gold leaf of specified dimensions.
700.381-022 HAMMERSMITH (jewelry-silver.) alternate titles: flat hammerer
Repairs defects in silver hollowware, such as trays,
creamers, teapots, and bowls, using hammers, dollies, and tracing punches: Examines article to
determine nature of defect, such as dents, uneven bottom, scratches, or holes. Places article on
anvil or dolly and pounds out dents or bulges, selecting hammer with head corresponding in
curvature with surface of article. Straightens twisted articles by hand. Forms concavity in bottom
of article to improve its stability, using tracing punches and hammer. Verifies levelness of
bottom edges of article, using straightedge, or by rocking article back and forth on flat surface.
Peens edges of scratches or holes to repair defect, using peening hammer.
700.381-026 LAY-OUT WORKER (jewelry-silver.)
Lays out settings and mounts stones in jewelry mounting,
following specifications: Compares mounting with design to determine position of settings.
Marks and drills holes in mountings to center stones according to design specifications.
Decorates raised portions of metal, using engravers' tools. Positions mountings in sandblasting
machine to clean and sharpen design preparatory to further processing. May modify existing
mountings to reposition jewels [STONE SETTER (jewelry-silver.; optical goods)].
700.381-030 LOCKET MAKER (jewelry-silver.)
Shapes, finishes, and assembles metal parts to fabricate
lockets: Stamps design in metal frame with drop press. Cuts edges with chisel or reamer to
flatten sides. Solders in lining and places field piece between outer and inner frame to hold
picture. Removes rough spots with file and emery paper, and polishes with buffing wire and wire
brush. Dips lockets in cleaning solution to remove stains and in solution of gold or other metal to
color lockets.
700.381-034 MOLD MAKER I (jewelry-silver.) alternate titles: chaser
Finishes, alters, and repairs metal molds used to cast
jewelry articles and trophy figurines, using hand carving and engraving tools: Cuts design in
mold and files, grinds, and shapes points, surfaces, and contours. Fits halves of molds together to
determine if they close tightly. Drills holes in mold to allow gases to escape during casting.
Reshapes pouring funnels of molds to facilitate flow of molten metal. Drills holes in mold and
attaches handles, using drill press and screwdriver. Forms sample castings in mold and measures
casting to verify dimensions. May grind, sharpen, and make tools.
700.381-038 MOLD-MAKER APPRENTICE (jewelry-silver.) alternate titles: chaser apprentice
Performs duties as described under APPRENTICE (any
industry) Master Title.
700.381-042 RING MAKER (jewelry-silver.)
Fabricates rings by any of following methods: (1) Casts
rings, using molds of rubber, plaster, wax, sand, and metal. (2) Cuts out ring blanks from flat
metal and shapes blanks into ring bands. (3) Ties or twists gold or silver wires together and
bends to form rings. Removes gates, solders ends, and files rings to remove excess metal. Cleans
and polishes rings by immersing them in metal cleaning or acid solution. May set stones in rings.
700.381-046 SAMPLE MAKER I (jewelry-silver.) alternate titles: crafter
Fabricates sample jewelry articles, according to drawings
or instructions: Cuts and shapes metal into findings, using metal cutting and carving tools.
Arranges metal findings into specified design, softens findings by heating with gas torch, and
shapes findings, using hammer and die. Solders pieces together, and smooths rough surfaces,
using wooden mallet, files, or polishing wheel. Attaches decorative trimmings, such as wax
flowers, enamel motifs, and stones.
700.381-050 SOLDERER (jewelry-silver.)
Solders together parts of new or broken jewelry, using
gas torch and solder: Selects type of solder to be used and lays parts on asbestos board. Lights
torch and applies solder and flux to article as needed. Immerses article in water to cool.
700.381-054 STONE SETTER (jewelry-silver.; optical goods) alternate titles: jewelry setter
Sets precious, semiprecious, or ornamental stones in
rings, earrings, bracelets, brooches, metal optical frames, and other jeweled items, using
handtools: Places item in vise. Cuts and files setting to accommodate stones, using files, chisels,
and hand or electric drills. Positions stone in setting and fixes in place by pressing prongs around
stone, by raising retaining metal ridge around stone, or by tapping edges of setting with setting
tool and hammer, forcing metal against stone. Smooths edges, using emery file and pointed steel
tool. Examines union of stone and setting, using magnifying glass. May drill holes in settings
preparatory to setting stones in piece. May replace stones in rings. May be designated according
to stone set as Diamond Setter (jewelry-silver.) or according to item worked on as Stone Setter,
Metal Optical Frames (optical goods).
700.381-058 STONE-SETTER APPRENTICE (jewelry-silver.; optical goods)
Performs duties as described under APPRENTICE (any
industry) Master Title.
700.682-010 FLATWARE MAKER (jewelry-silver.)
Operates power press and other machines to stamp out
spoons and forks from sterling silver blanks: Positions and secures specified cutting dies in
holders of power press, using wrench. Starts press, positions blank, and depresses pedal to cut
blank to size. Places cut blank in die holder of drop press. Pulls strap to drop ram onto blank to
form bowl or fork end of flatware, regulating force of ram by height from which ram is released.
Anneals flatware between initial and final stampings, using torch to heat metal to prescribed
temperature. Immerses annealed flatware in specified solution to cool and clean metal. Positions
formed fork blanks in holders of tining press and activates cutters that form tines. Shapes handle,
bowl, or tines of spoons and forks, using copper model as standard, grinding wheel, emery-belt,
wooden mallet, forming blocks, and hand files.
700.682-014 LATHE HAND (jewelry-silver.) alternate titles: sawyer
Operates bench lathe to saw, mill, burr, or bevel metal
stock or parts used to make jewelry findings: Secures stock in guide or jig, starts lathe, and
moves stock against cutting tool. May manipulate stock against cutting tool without use of guide
or jig.
700.682-018 PROFILE-SAW OPERATOR (jewelry-silver.)
Trims excess metal from edges of hollowware, such as
trays, platters, bowls, and vegetable dishes after forming on forming press, using circular saw:
Selects saw blade according to metal composition of workpiece and mounts it on driving spindle,
using wrench. Measures distance from bottom of workpiece to ridge or scallop on contour and
adjusts height of saw blade, using dividers, scale, adjustable square, and wrenches. Starts
machine and positions hollow side of workpiece over saw blade with top flat against backboard.
Guides workpiece against saw following designated ridge or scallop to cut excess metal at same
height around edge of workpiece.
700.684-010 ARBORER (jewelry-silver.) alternate titles: bender; ring maker; sizer
Forms ring blank into circular shape, using ring mandrel
and rawhide mallet: Files ends of ring blank smooth and square and places blank in ring bending
device. Pulls lever to bend blank into semicircle. Places blank on mandrel and hammers blank
into circular shape, using rawhide mallet. Slides ring over sizing (measuring) mandrel to verify
conformity to specifications.
700.684-014 ASSEMBLER (jewelry-silver.)
Assembles jewelry, such as rings, lockets, bracelets,
brooches, and watchcases, using pliers, screwdriver, and jeweler's hammer. May use foot press.
May be designated according to type of product assembled as Bracelet Maker, Novelty
(jewelry-silver.); Brooch Maker, Novelty (jewelry-silver.).
700.684-018 BRIGHT CUTTER (jewelry-silver.)
Cuts layer of metal from walls of settings and other
surfaces of jewelry articles to reveal bright inner metals: Clamps article in chuck preparatory to
cutting. Lubricates cutting tool and pushes tool over surface to remove specified layer of metal.
700.684-022 CHAIN MAKER, MACHINE (jewelry-silver.)
Forms chains for watches and other jewelry articles:
Feeds wire into machine. Hooks together ends of chain formed by machine, using pliers, and
solders on trimming. May be designated according to type of chain as Novelty-Chain Maker
(jewelry-silver.).
700.684-026 DRILLER (jewelry-silver.) alternate titles: drill-press operator
Drills holes and sockets for stones or hinges in pieces of
jewelry, such as brooches, rings, and bracelets: Inserts drill bit of specified size in chuck of press
and starts drill. Holds piece of jewelry against drill, pressing it until holes or sockets are formed.
May use hand drill.
700.684-030 EARRING MAKER (jewelry-silver.)
Assembles pearl earrings according to designs or
instructions: Winds wire-threaded pearls, by hand, around metal-looped earring blanks. Cuts end
of wire thread with cutter. Fastens pearls on loops by twisting wire with pliers. May paste loops
of pearls and single pearls to facing of other loop blank.
700.684-034 FILER (jewelry-silver.) alternate titles: fitter; shaper
Trims and smooths edges, surfaces, and impressed or
raised designs of jewelry articles and jewelry findings, using files, chisels, and saws: Places
article in holding device or against bench pin. Files or cuts excess metal from surfaces and
ornamentations, such as filigree or relief designs. Miters joints and ends of formed ring blanks,
using file. May smooth and polish edges and soldered areas of jewelry, using abrasive wheel.
May operate motor-driven filing machine.
700.684-038 GOLD CUTTER (metal prod., nec)
Cuts goldleaf sheets to specified sizes and fills
interleaved books with cut sheets, using handtools: Removes sheet of goldleaf from mold, using
wood pinchers. Places sheets on worktable and smooths sheets preparatory to cutting. Cuts sheets
to specified size, using cutting device. Places goldleaf in interleaved book, using wood pinchers.
May operate electric cutting machine to cut goldleaf.
700.684-042 HOLLOW-HANDLE-KNIFE ASSEMBLER (jewelry-silver.)
Cements knife blades into hollow handles by performing
any combination of following tasks: Weighs, measures, and mixes specified amounts of powder
and water together in automatic beater for specified time. Pours cement into drum of centrifugal
loading machine, inserts knife handles in perimeter of drum and activates machine to fill handles.
Places filled handle in tray. Inserts tang of blade into cement-filled handle and twists blade to
align blade with handle. Places assembled knife between spring-loaded holders on vertical
endless chain conveyor leading to drying oven or water-curing machine. Removes finished
pieces from conveyor and examines them for alignment and excess cement. Twists blade to
realign it with handle, and places rejects in tray. Places accepted knives in rack for air drying.
Cleans cement from knife, using brush and metal pick. May pour cement into pneumatic
cylinder, connect compressed airhose, place knife handle under cylinder spout, and fill handle by
depressing pedal to release cement from cylinder.
700.684-046 JIGSAWYER (jewelry-silver.) alternate titles: jigsaw operator
Cuts out metal jewelry findings according to pattern,
using jigsaw: Receives metal sheets with patterns cemented to tops, or prints patterns on printing
press and cements onto metal sheets. Assembles several sheets into laminated block with oiled
paper between layers to produce multiple findings in one cutting operation. Drills holes for saw
blade, using drill press. Mounts blade on jigsaw, starts saw, and guides metal sheet against blade
to cut along lines of pattern.
700.684-050 MESH CUTTER (jewelry-silver.)
Cuts metal mesh to specified dimensions to make jewelry
articles, such as women's handbags, belts, and watchbands: Detaches small metal squares from
mesh by cutting corner rings until desired size and shape of mesh is attained. May complete
shaping of mesh with scissors.
700.684-054 OXIDIZER (jewelry-silver.)
Brushes oxide solution on ornamentation (patterned
surfaces) of silverware and silver-plated ware to darken crevasses to make design stand out after
buffing: Brushes oxide on ornamentation of hollowware, such as bowls, trays, and coffee pots.
Dips ornamented end of knives, forks, and spoons in solution, and wipes excess solution from
silverware with cloth to prevent discoloration. Places silverware in mesh basket and immerses it
in water to neutralize oxidation. May tend conveyorized machine that automatically oxidizes
stainless steel flatware items.
700.684-058 PREPARER, MAKING DEPARTMENT (jewelry-silver.)
Operates equipment and uses handtools to prepare metal
jewelry findings for further processing, using handtools and machine tools: Shapes, cuts, and
assembles findings, using pliers, shears, arbors, mallets, files, or foot press. Drills holes in
findings, using small drill. Cuts off excess metal or makes slots in findings, using bench lathe.
Polishes findings on powered abrasive disk or emery wheel. Softens findings by heating them in
furnace to prepare them for soft soldering or shaping.
700.684-062 PREPARER, SAMPLES AND REPAIRS (jewelry-silver.)
Duplicates sample jewelry articles by shaping,
assembling, and cutting findings for soldering and other operations, using original sample as
guide. Repairs jewelry damaged during processing by replacing or reshaping defective parts,
using handtools and machine tools.
700.684-066 RING STAMPER (jewelry-silver.) alternate titles: ring striker
Stamps out, shapes, and trims ring and findings blanks
for jewelry, such as bracelets, pins, and earrings, performing any of following tasks: Stamps out
ring and finding blanks from metal strips, using kick-press or power press. Forms contoured ring
body from blank metal, using drop-press. Trims excess metal from edges of contoured ring body.
Heats and softens metal blanks preparatory to stamping and shaping operations, using annealing
furnace or gas torch. May operate rolling mill to decrease thickness of metal ingots.
700.684-070 SILVERWARE ASSEMBLER (jewelry-silver.)
Assembles silver hollowware, such as lazy susans,
teapots, creamers, and chafing dishes: Drills holes in parts, using bench drill. Screws, bolts, or
pins base, legs, and lid to body of hollowware, using handtools. Adjusts length of legs, or flattens
base with mallet so article stands firm and level. Mixes plastic ingredients, following formula, to
form adhesive compound, and glues handle to hollowware. May ream and tap holes, using bench
drill and tap. May fasten parts together by swedging. May buff and polish articles after assembly
to remove finger marks.
700.684-074 SPINNER (jewelry-silver.)
Stretches and shapes metal into symmetrical forms, using
handtools and bench lathe, for use in making jewelry: Mounts work in lathe chuck. Starts lathe
and forces handtools against metal to bend and stretch it as specified.
700.684-078 STRETCHER (jewelry-silver.)
Stretches rings to specified size and shape, using
stretching device: Slides ring onto hollow arbor (female) having slits running down its length
that permit it to contract or expand. Turns wheel to force tapered male arbor into hollow arbor to
expand and stretch ring. Repeats operation until ring is stretched and formed as specified.
700.684-082 WATCH-BAND ASSEMBLER (jewelry-silver.)
Assembles ribs of skeleton for expansion metal watch
band, using handtools: Inserts coil spring in center eyelet of watch-band rib with pencil-shaped
$T3jigger.$T1 Turns under projecting ends of spring to fasten rib to skeleton.
700.687-010 BENCH WORKER, HOLLOW HANDLE (jewelry-silver.)
Performs any combination of following tasks involved in
assembling knife handles and handles for hollowware, such as creamers and sugar bowls: Holds
halves of handles against electrodes on spot-welding machine to tack-weld them together. Places
handles on rack hooks and dips them in tank of flux. Places knife handle halves in assembly
press to fit halves together onto metal holding frame preparatory to soldering. Inserts
premeasured amount of solder in hollow handle. Loads handles on screen conveyor that carries
them through furnace. Positions soldered handles in fixture of milling machine or belt grinder to
face mouth of handles. Positions handle in fixture and depresses pedal that submerges handles
into water tank and forces compressed air into fixture. Observes handles to detect air bubbles
indicating faulty soldering. Brushes flux on inside of handles and sprinkles them with powdered
solder, using reed scoop.
700.687-014 BOILER-OUT (jewelry-silver.)
Coats rings and jewelry fittings with acid solution or wax
to protect metal from oxidation during soldering process: Drops fittings into boiling acid solution
for specified time, or applies wax to fittings, using brush. Removes acid coated fittings and heats
them in oven to harden coating. Dips soldered articles in chemical solutions and water to remove
coating.
700.687-018 BRIMER (metal prod., nec)
Applies special powder to both sides of plastic mold
sheets to prevent gold strips from sticking to sheet, using powder and plush stick.
700.687-022 CASTER HELPER (jewelry-silver.)
Prepares investment molds for use in casting gold rings:
Mixes plaster of paris and water in specified proportion and pours around wax model. Places
casting in oven for baking. Cleans finished casting by dipping it in acid and water solution.
700.687-026 CHARGER II (jewelry-silver.) alternate titles: bench hand; set-up and charger
Prepares jewelry findings for subsequent soldering
operations: Positions jewelry article on nonflammable work surface, such as asbestos board or
pan of crushed emery stone. Selects findings and positions them on jewelry article, using
tweezers. Places particle of solder (charge) at junction of jewelry article and finding, using brush
or pick.
700.687-030 CUTCH CLEANER (metal prod., nec)
Cleans, dries, and presses cutch sheets (skins) to
recondition sheets for reuse, using airhose and hydraulic press: Receives wet sheets that have
been washed to remove gold particles, and holds sheets under compressed airhose to remove
excess moisture. Places sheets in fanned-out pattern in heated hydraulic press to press and
complete drying of sheets. Stacks reconditioned sheets on worktable for reuse.
700.687-034 INSPECTOR (jewelry-silver.)
Examines findings and finished pieces of jewelry for
specified size and shape and for defects in enameling, painting, plating, and polishing.
Straightens parts or inserts links, using pointed pliers. May measure and weigh completed
articles of sterling silver or pieces of jewelry, using balance scale, micrometer, calipers, rulers,
and height gauge. May inspect filled books of gold leaf or rolls of metal foil for defects, such as
dimensional accuracy, holes or torn corners.
700.687-038 LABORER, GOLD LEAF (metal prod., nec)
Places gold strips between sheets of plastic or skin to
form packets (stacks) for beating by GOLDBEATER (metal prod., nec). May be designated
Shoder Filler (metal prod., nec) when forming packet for second beating, or Mold Filler (metal
prod., nec) when forming packet for third beating.
700.687-042 MELTER (jewelry-silver.)
Melts gold, or gold and silver alloys, using furnace,
electric heating unit, or torch, and pours molten metal into ingot molds to prepare metal for use
in making jewelry: Places metal in clay crucible. Places crucible in preheated oven or heats
crucible with torch to melt metal. Observes color changes in metals to ensure that specified
temperature is attained. Pours molten metal into ingot mold. Opens mold, lifts out ingot with
tongs, and quenches ingot in water. May operate roller machine to roll ingots into metal strips for
use in stamping out jewelry blanks [ROLLER (jewelry-silver.)].
700.687-046 MOLD SHEET CLEANER (metal prod., nec)
Removes gold dust and chips that adhere to plastic sheets,
during hammering process: Inserts plastic sheets in opening of glass enclosure and under
compressed airhose that blows gold dust and chips from sheets. Stacks cleaned sheets on
worktable for reuse.
700.687-050 MOLD-MAKER HELPER (jewelry-silver.) alternate titles: chaser helper
Assists MOLD MAKER (jewelry-silver.) I in making
metal molds used to cast jewelry articles: Scrapes, files, and sandpapers surfaces of metal molds
so they will close smoothly. Performs duties as described under HELPER (any industry) Master
Title.
700.687-054 PLANISHER (jewelry-silver.)
Flattens previously initialed heads of signet rings to
remove dents, using press. Positions plunger and arbor holder in press. Slips ring on arbor and
inserts arbor in arbor holder. Pushes lever that forces plunger down on head of ring to flatten it
and remove dents. Releases lever and removes ring from press.
700.687-058 POLISHER (jewelry-silver.) alternate titles: rubber-off
Smooths and polishes jewelry, such as charms, earrings,
pins, rings, and bracelets, using polishing wheel: Selects polishing wheel and dressing compound
according to type of metal to be polished and type of finish desired. Applies dressing compound
or rouge to rotating wheel and moves article against wheel to remove surface blemishes and
produce luster. May apply dressing compound and rub articles with cloth to remove discoloration
and produce luster. May immerse jewelry in plating solution for specified time to coat jewelry
with gold, silver, or other material. May polish areas of rings that are inaccessible to polishing
wheel, using strip of abrasive polishing fabric. May buff jewelry findings with abrasive to
produce grain effect (dull, granulated surface) and be designated Grainer (jewelry-silver.). When
holding jewelry against lapping disk to smooth soldered joints, rough edges, and file marks, may
be designated Lapper (jewelry-silver.). When holding jewelry against wire-brush wheel to
remove stains, oxide coatings, solder flux, and to produce satin-finished surfaces, may be
designated Scratch Brusher (jewelry-silver.).
700.687-062 PREPARER (jewelry-silver.) alternate titles: bench hand
Performs any combination of following tasks in preparing
cast jewelry findings for further processing: Cuts, saws, or breaks off gates from jewelry
castings, using shears, jeweler's saw, pliers, or foot press equipped with cutting tool. Removes
burrs and smooths rough edges of casting, using file or grinding wheel. Straightens distorted
castings, using foot press equipped with shaping dies. May remove plaster from castings by
dipping castings in water and acid solution. May count and separate jewelry casting into
containers, according to type, and marks containers with identifying information. May specialize
in breaking off gates from jewelry castings and be designated Breaker-Off (jewelry-silver.).
700.687-066 SCRAPER (jewelry-silver.) alternate titles: cutter and edge trimmer
Saws and grinds gates and flash from castings of novelty
jewelry and trophy figurines: Starts bandsaw and positions casting against revolving blade to cut
off gate. Scrapes off flash and smooths rough surfaces, using belt-sanding machine, rotary file,
and hand knife.
701 OCCUPATIONS IN FABRICATION, ASSEMBLY, AND REPAIR OF TOOLS, AND RELATED PRODUCTS
This group includes occupations concerned with hand forging, straightening, tempering, sharpening, assembling, repairing, and reconditioning handtools used in woodworking, metalworking, ceramics, construction, mechanics, agriculture, masonry, sheet metal, jewelry, and watchmaking; setting, filing, welding, or otherwise reconditioning circular or bandsaw blades; and grinding or otherwise reconditioning twist drills, reamers, lathe bits, and other cutting tools used in power and machine tools.
701.137-010 SUPERVISOR, ASSEMBLY-AND-PACKING (cutlery-hrdwr.)
Supervises and coordinates activities of workers engaged
in painting and assembling can opener parts, packing completed can opener parts, and packing
completed can openers. Performs duties as described under SUPERVISOR (any industry) Master
Title.
701.261-010 QUALITY-CONTROL INSPECTOR (cutlery-hrdwr.)
Inspects completed handtools and parts in process, using
statistical sampling techniques and following printed procedures, to evaluate quality of products:
Selects, according to sampling tables, percentage of production lot of tools, such as planes, bit
braces, levels, garden shears, tape, and folding rules. Examines tool or part to judge quality of
finish and to detect visible flaws, such as cracks in castings. Measures dimensions and angles for
conformance with blueprint or tabular specifications, using measuring instruments. Tests
hardness of metal components [HARDNESS INSPECTOR (heat treating)]. Moves working parts
of tool by hand to judge smoothness of action. Function tests mitre boxes and saws by making
trial cuts to verify accuracy of mitre gauge and absence of saw run-out. Secures drill bit or
counter bore in powered chuck and bores holes in wood to evaluate cutting action. Records
findings on chart. Rejects or accepts entire production lot according to quality of sample
inspected. Notifies supervisor when sampling indicates progressive deterioration in product
quality, in order that corrections can be made in machine setup or operating procedure to forestall
production of unacceptable work. Verifies accuracy of production gauges against master gauges.
Computes percentages, ratios, and proportions of product-quality deviations in order to prepare
engineering reports and analyses.
701.381-010 REPAIRER, HANDTOOLS (cutlery-hrdwr.)
Repairs handtools, such as planes, vises, bit braces,
levels, tape rules and mitre boxes: Examines defective tools to determine from experience, nature
of defect or cause of malfunction, and possibility of repair. Disassembles tool, using
screwdrivers, hammers, chisels, punches, and files. Operates power tools, such as drill press,
power press, and handmilling machine, to remove screws, pins, rivets, bushings, collars, and
jackets. Replaces defective part or repairs part, using files, reaming tools, and vise. Verifies
dimensions, straightness, and concentricity of parts, using gauges. Reassembles tool, using hand
and power equipment [ASSEMBLER (cutlery-hrdwr.)]. Records nature and extent of repairs
performed. Maintains stock of parts.
701.381-014 SAW FILER (any industry) alternate titles: filer
Repairs bandsaw, handsaw, and circular saw blades
according to customer's or manufacturer's specifications, using handtools, machine tools, and
welding equipment: Examines saw for defects. Cuts broken teeth from saw, using power shear
[SHEAR OPERATOR (any industry) I]. Forms teeth on saw blade by beveling joints on grinder
and welding or brazing them together. Brazes or welds cracks in saw blades. Straightens twists
and kinks in blades, using straightening press, and hammers out dents in blade on metal table.
Adjusts cutting width of teeth, using swage or special pliers. Computes number and angle of
teeth to produce specified cut. Clamps blade in saw-filing machine and turns handwheel to adjust
distance between teeth, angle of bevel, and depth of cut of file or abrasive wheel. Starts machine
that automatically grinds and files saw teeth. May be designated according to type of saw
sharpened as Band-Saw Filer (any industry); Circular-Saw Filer (any industry).
701.381-018 TOOL GRINDER I (any industry) alternate titles: cutlery grinder; tool sharpener
Sharpens shears, scissors, hair clippers, surgical
instruments, cleavers, and other fine-edged cutting tools, using whetstone and grinding and
polishing wheels: Holds cutting edge of tool against rotating wheel or clamps tool in holder or
carriage to steady it during sharpening process. Sharpens surgical instruments and razors, using
fine-grained grinding wheels, and hones them on whetstone. May sharpen handsaws. May brush
heated mixture of glue and grit onto worn grinding wheels to rebuild them. May specialize in
sharpening barbers' tools and be designated Barber-Tool Sharpener (any industry). May
specialize in sharpening shears and scissors and be designated Scissors Grinder (any industry).
May specialize in sharpening tools and implements in homes and business establishments and be
designated Grinder (any industry) III.
701.384-010 TOOL-MAINTENANCE WORKER (office machines)
Repairs and adjusts handtools and power tools used in
assembling, adjusting, and aligning typewriters: Examines tools for wear and tear. Tests
operation of pneumatic tool, such as power socket wrench and power screwdriver, by driving
home nuts and screws and by verifying tightness, using handtools, torque wrench, or torque
screwdriver. Sharpens and squares ends of screwdrivers, using bench grinder. Brazes or solders
loose handles to tools, using gas torch. Repairs or replaces defective jaws of special pliers and
wooden tool handles, using mallet and vise. Straightens bent tool shanks in vise or by tapping
tool shanks with hammer. Dismantles, cleans, and oils motors for power tools. Discards
irreparable tools and requisitions and distributes replacements. May repair worn or defective tool
parts, using bench lathes, cut-off machine, drill press, and machinists' tools.
701.684-010 CALIBRATOR (cutlery-hrdwr.)
Calibrates and repairs torque and other wrenches, using
test scale and handtools: Sets wrench indicator on end of wrench handle to maximum setting and
inserts head of wrench into socket on test scale. Twists wrench until wrench mechanism releases
and notes corresponding indication on scale. Adjusts wrench mechanism so that indications on
scale coincide with releases of torque wrench, using allen wrench. Disassembles defective
wrenches, examines parts, and replaces or repairs parts, using handtools.
701.684-014 INSPECTOR, OPEN DIE (cutlery-hrdwr.)
Inspects cutting dies for conformance with specifications:
Examines dies for defects, such as uneven or distorted cutting edge, and for correct identification
number. Verifies dimensions of die face, using template. Tags defective dies and routes them to
repair shop.
701.684-018 LEVEL-VIAL SETTER (cutlery-hrdwr.) alternate titles: glass setter
Mounts glass vials in level bodies (frames) or vial cases:
Inserts vial in body or case, and holds vial in position, using specially designed holder, wood
wedges, or paper. Mixes plaster with liquids to desired consistency. Levels frame or case on
bench plate, or clamps it in fixture and applies plaster around enclosed vial, using handtools.
Adjusts vial to center bubble and smooths plaster, using trowel. Removes excess plaster, using
handtools and compressed airhose.
701.684-022 SAW SETTER (stonework) alternate titles: saw maker
Maintains stonecutting saws in operating condition:
Removes broken and bent saw blades from gangsaws. Cuts new blades and cuts holes in ends of
blades for mounting in saw frame, using cutting torch. Straightens bent blades, using hammer.
Spaces, tightens, and levels blades to set up gangsaws so that stone will be cut, according to
specifications. May direct workers engaged in setting blocks of stone on cars to see that they are
properly squared and leveled for cutting on gangsaws.
701.684-026 SAW-EDGE FUSER, CIRCULAR (cutlery-hrdwr.)
Fuses diamond and carbon edges to circular steel saw
blades, using oven: Weighs carbide, nickel, iron, and diamond ingredients in specified
percentages on jeweler's scale. Pours compound in form clamped to saw-blank edges, and places
saw blank in oven at preset temperature and under specified atmospheric conditions to fuse
compound to saw edge. May operate metalworking tools, such as grinder, lathe, and drill press,
to finish edge of saw. May measure edge of saw with micrometer and pressure gauges.
701.684-030 TOOL FILER (pottery & porc.)
Repairs iron and steel tools used by POTTER (pottery &
porc.) to form pottery and porcelain ware: Clamps tool to template in vise. Selects files for
particular metal, and files edge of tools to correct contour, following template outline. Inspects
reworked tools for adherence to specifications, using templates and angle gauges. May fabricate
master tools and templates from rough drawings.
701.687-010 ASSEMBLER (cutlery-hrdwr.) alternate titles: pinner
Joins parts, such as handles, blades, gears, or springs to
assemble articles, such as pliers, knives, razors, shears, knife sharpeners, can openers, and ice
crushers: Positions parts together, following guides such as holes, edges, and prongs. Rivets,
bolts, or screws parts together, using hammer, riveting machine, wrench, or pneumatic
screwdriver. May drill, ream, or tap holes in parts of pliers, using drill press. May use clamps,
pneumatic or screw presses, and other work aids to hold parts during assembly. May be
designated according to article assembled as Assembler, Knife (cutlery-hrdwr.); Electric-Razor
Assembler (cutlery-hrdwr.); Shear Assembler (cutlery-hrdwr.).
701.687-014 BLADE BALANCER (agric. equip.)
Weighs lawnmower cutting blades and sorts them into
stacks according to weight to ensure that blades of approximately equal weight will be mounted
on each mower.
701.687-018 COLD-PRESS LOADER (cutlery-hrdwr.) alternate titles: laborer, cutting tool
Places steel saw blade cores, mixed or segmented
diamond materials, and silver solder into molds preparatory to firing core in furnace: Inserts
precut silver solder wire into groove in top graphite mold. Places steel blade core in bottom
graphite mold. Positions segmented diamonds onto core edge according to size of core, or pours
diamond mixture into notches on saw blade edge. Places top mold over bottom mold and lays it
on firing platform. May requisition, weigh, and blend diamonds and metal powder alloys. May
stamp serial number on saw blade. May be designated according to form of saw blade edge as
Notched-Blade Loader (cutlery-hrdwr.).
701.687-022 LEVEL-VIAL CURVATURE GAUGER (cutlery-hrdwr.) alternate titles: glass curvature gauger
Gauges length and degree of curvature of level glasses
(vials), using gauge indicator, and sorts or rejects them according to differences in values:
Positions vial against indicator button in fixture of machine. Observes point of maximum curve
of vial on gauge indicator and rejects vials that do not fall within specified degrees.
701.687-026 LEVEL-VIAL INSPECTOR-AND-TESTER (cutlery-hrdwr.) alternate titles: inspector
Examines and gauges level vials for conformance to
specifications and tests for leakage: Loads boxes of sealed vials into evaporating oven, and
examines heated vials to detect fluid-loss due to leakage. Gauges length of vials, using go-not-go
gauge, and examines vials for clarity of guidelines. Sorts completed vials according to position
of bubble in relation to guidelines, to match vials in levels containing more than one vial. May be
known according to specific task assigned as Final Inspector (cutlery-hrdwr.); Tester
(cutlery-hrdwr.); Vial Gauger (cutlery-hrdwr.).
701.687-030 POWER-CHISEL OPERATOR (cutlery-hrdwr.) alternate titles: featherer
Trims wooden handles of hammers, axes, and hatchets,
using portable power chisel, to remove curled shavings (feathers) raised on handle by steel edges
of eye when tool head is driven onto handle.
701.687-034 WEDGER, MACHINE (cutlery-hrdwr.)
Mounts steel axe and hatchet heads on wooden handles,
using power hammer: Starts slotted end of handle into eye of tool, using hand hammer. Places
assembled workpiece headup under power hammer, and moves controls to lower hammer that
drives tool head onto handle. Inserts wooden wedge in handle slot, and moves controls to
hammer wedge into slot. May operate table saw to trim excess wood from tool eye. May trim end
of handle, using abrasive wheel. May mount steel hammer heads on wooden handles manually,
using chisel and hammer.
703 OCCUPATIONS IN ASSEMBLY AND REPAIR OF SHEETMETAL PRODUCTS, N.E.C.
This group includes occupations, not elsewhere classified, concerned with laying out, cutting, shaping, and fitting ferrous or nonferrous sheet metal to assemble or repair sheet metal parts and items. Structural sheet metal occupations are included in Division 80.
703.132-010 SUPERVISOR, METAL CANS (tinware)
Supervises and coordinates activities of workers engaged
in fabricating tin cans, pails, and other tinware from cut, pressed, or shaped tinplate. Trains new
workers. Confers with workers' representatives to resolve grievances. Performs duties as
described under SUPERVISOR (any industry) Master Title.
703.381-010 PATTERNMAKER (stonework)
Lays out and cuts sheet metal patterns used to cut stones
for building and monuments, working according to blueprints: Calculates dimensions of pattern
from blueprints or scale drawings. Lays out and draws pattern on sheet of metal, using square,
rule, compass, scribe, and marking pencil. Cuts pattern from sheet, using hand shears. Measures
and compares pattern with specification, using rule and caliper. Marks identification figures on
pattern and files it in rack according to markings. May draw scale drawings of stone blocks from
rough or detailed sketches.
703.684-010 BENCH-SHEAR OPERATOR (furniture)
Cuts sheet metal furniture parts to shape with
hand-operated bench shears: Scribes cutting lines on one sheet or receives sample sheet marked
by another worker. Places sheet in shears with one line of cut on edge of lower knife. Pulls lever
to cut sheet along line. Advances sheet into shears as separate cuts are made on scribed lines until
shape is completely cut. Marks other sheets as desired, using first sheet as pattern, and cuts parts
from sheets.
703.684-014 CUPBOARD BUILDER (furniture) alternate titles: cabinet finisher
Assembles metal cabinets: Inserts pins in hinges to attach
doors to cabinet. Attaches stationary knobs in place with screws. Fits, assembles, and attaches
locks to doors. Measures and drills support holes in shelves and shelf brackets and screws
shelves in place. Adjusts doors, knobs, and shelves to fit by bending, filing, or hammering them,
using handtools.
703.684-018 TEMPLATE CUTTER (cutlery-hrdwr.)
Cuts out metal templates for cutting dies following
master pattern, using shears and files: Staples pattern onto sheet metal to form outline for cutting
operation, using stapling machine. Cuts template along pattern edge, using shears and file.
Removes pattern from template, using hammers and punch. Marks identifying information, such
as type, number, and size onto template, using pen or pencil.
703.685-010 PAIL BAILER (tinware) alternate titles: bail attacher; kinker; snapper-on
Tends machine that automatically attaches bails (handles)
to pails: Feeds coil of wire into machine, and places plastic handles that are attached
automatically to bail by machine into hopper. Turns knobs to time movement of pails on
conveyor for attachment of bails. Observes operation of machine to detect jams and
malfunctions. Inserts bails in pails missed by machine, using handtool. Inspects bails for quality
and reports irregularities to supervisor. May tend machine that fabricates bails for use on metal
containers, or welds handles to can covers.
703.685-014 TESTING-MACHINE OPERATOR (tinware) alternate titles: can tester; pail tester
Tends can testing machine that automatically tests cans
for leaks: Starts machine and observes operation of machine and conveyor on which cans are
carried through machine. Notifies supervisor of defective operation of machine or conveyor.
Verifies accuracy of test machine, using standard test can. Places rejected cans on water tester
and pulls lever to inject water into cans to indicate leaks. Marks location of leaks for can repairer,
using crayon. May apply flux to inside of ear clincher or side seams of can, using flux applicator
and reheat soldered seams under gas flame to seal leaks. May reshape bent or dented cans on
metal form with mallet. May reheat soldered seams under gas flame to seal leaks. Retests
repaired cans. May record number of cans rejected and repaired.
703.687-010 ASSORTER (steel & rel.)
Inspects tinplate for defects and for conformance to
specified weight, size, and gauge, and classifies material according to quality: Examines sheets
for defects, such as insufficient coating, holes, dirt, bows, or twists. Wipes grease from sheets
with cloth and straightens bent corners with handtool. Measures gauge of sheets, using
micrometers, and compares measurements with customer specifications. Weighs sheets on scale.
Sorts sheets according to defects found and places sheets in piles. Marks identifying information
on piles with eraser.
703.687-014 METAL-FINISH INSPECTOR (any industry)
Inspects surfaces of sheet metal articles, such as
refrigerator and freezer cabinets, or automobile bodies for burrs, dings, scratches, laminated
metal, or other surface defects prior to painting or porcelainizing: Rubs gloved hand over
surfaces and examines workpiece. Marks defects for repair, using knowledge of acceptable metal
finish standards and specifications. Records recurring defects on inspection report and submits
report to quality control department for action. Records and submits daily inspection report.
703.687-018 METAL-FINISH INSPECTOR (furniture)
Examines interior and exterior of assembled lacquered,
enameled, or varnished pieces of metal furniture for defects in finish or construction. Rejects
faulty pieces and returns pieces to proper departments for correction. Applies manufacturer's
label to accepted pieces.
703.687-022 STEEL-BARREL REAMER (wood. container)
Enlarges and shapes rivet hole in side of steel barrel,
using hand reamer.
704 ENGRAVERS, ETCHERS, AND RELATED OCCUPATIONS
This group includes occupations concerned with engraving or etching designs or lettering into surface of flat or curved metal objects, using engravers' handtools and machines or etching acids and inks. Photoengravers and printing plate, die, and roller engravers are included in Division 97.
704.131-010 ENGRAVING SUPERVISOR (engraving)
Supervises and coordinates activities of workers engaged
in hand and machine engraving of dies, jewelry, notarial seals, and silverware: Trains new
workers. Examines engraved items for conformity to specifications, using mandrel, caliper, and
ruler. May lay out patterns for workers [PATTERNMAKER (engraving)]. May be designated
according to specification as Die-Engraving Supervisor (engraving); Jewelry-Engraving
Supervisor (engraving; jewelry-silver.). Performs other tasks as described under SUPERVISOR
(any industry) Master Title.
704.131-014 SUPERVISOR, ENGRAVING (pen & pencil)
Supervises and coordinates activities of workers engaged
in fabrication of marking devices, badges, and memorial plates: Interprets customers' orders and
assigns and directs workers engaged in selecting size and style of characters used, typesetting
master pattern and setup of pantograph for reproduction of pattern, and layout and hand
engraving or fabrication of seals, memorial plates, badges, metal tags, and stencils. Inspects
in-process and finished work for compliance with customers' orders and quality standards. May
operate presses and pantograph, or assist in setting them up. Performs other duties as described
under SUPERVISOR (any industry) Master Title.
704.381-010 CHASER (jewelry-silver.)
Reproduces decorative designs on items made of silver,
gold, platinum, and other metals, from photographs or drawings: Outlines design on surface of
article, using handtools. Positions hollowware over snarling tool (forming head) and raises
design area, using foot-powered hammer. Strikes small tools with hammer to indent design area.
Pours molten pitch into article to serve as foundation. Melts pitch with blowtorch to remove
pitch from completed article. Cuts designs in castings of lamp bases and ornamental statuary.
704.381-014 CHEMICAL-ETCHING PROCESSOR (aircraft mfg.) alternate titles: chemical-milling processor; etcher, aircraft
Etches specified portions of metal parts and materials
used in manufacturing aircraft, using immersion equipment, templates, handtools, and precision
measuring instruments: Reads work order, blueprints, and process specifications to determine
location of etch, finished dimensions, and method and sequence of operations. Cleans surface of
parts and materials to ensure uniform adhesion of maskant. Applies maskant to surfaces to be
etched, scribes etch lines, using template, and removes maskant from etch areas. Immerses parts
and materials in etching solution for specified time, manually or using hoist. Removes objects
from etch solution, rinses objects with water, and removes remaining maskant. Measures etched
parts and materials for conformance to specifications, using micrometers, scales, and other
precision measuring instruments. May immerse parts and materials in successive baths and rinses
to perform surface processing in addition to etching, such as pickling, chromodizing, passivating,
degreasing, and stripping, and be designated Process Equipment Operator (aircraft mfg.).
704.381-018 ENGINE TURNER (jewelry-silver.)
Cuts designs or lines in jewelry by machine: Marks
design or line on jewelry, using ruler and scriber, following sample, sketch, photograph, or
standard pattern. Clamps article of jewelry in holding device of machine and cuts design by
moving cutting tool along guidelines. Observes progress of work through magnifying glass
attached to cutting tool. Sharpens cutting tool.
704.381-022 ENGRAVER APPRENTICE, DECORATIVE (engraving)
Performs duties as described under APPRENTICE (any
industry) Master Title.
704.381-026 ENGRAVER, HAND, HARD METALS (engraving)
Lays out and cuts lettering and designs on surfaces of
hard metal for hobs, dies, and molds or plates used to imprint designs on paper, metal, plastic, or
porcelain products, following sketches and blueprints, and using engraving tools: Computes
dimensions of lettering and design, and marks or scribes layout lines on workpiece, using
drawing tools, such as straightedge, compass, and scriber. Positions workpiece in vise and cuts
designs in surface of workpiece or trims precut designs, using gravers, punches, files, hammer,
and shaped chisels. Sharpens and forms cutting edge of gravers on cutter grinder
[TOOL-GRINDER OPERATOR (machine shop)]. May sketch original design for customer.
May enlarge or reduce reproduction of pattern according to size of article to be made. May brush
surface of metal with acidproof paint to prevent corrosion. May be designated according to type
of imprinting device engraved as Stencil Maker (engraving).
704.381-030 ENGRAVER, HAND, SOFT METALS (engraving) alternate titles: carver; decorator
Engraves lettering and ornamental designs on soft metal
articles, such as silverware, trophies, aluminum or plastic eyeglass frames, and jewelry articles,
according to sketches, diagrams, photographs, or sample workpieces, using engraver's handtools:
Lays out design or lettering to be engraved on object by brushing chalklike powder or solution
on item and sketching design in powder, locating reference points, and marking outline of design
on item, using scribers or gravers, or by imprinting design on surface of item, using inked rubber
stamp, and marking outline, using scribers. Mounts piece in chuck and affixes chuck in jeweler's
ball (rotating vise) or mounts piece directly in jeweler's ball. Cuts design in workpiece, using
chisel-like engraving tools. May sketch original designs. May be designated according to kind of
product engraved as Engraver, Flatware (engraving); Engraver, Jewelry (engraving); Engraver,
Optical Frames (engraving); or according to specialty as Engraver, Lettering (engraving);
Engraver, Ornamental Design (engraving).
704.381-034 ENGRAVER, SEALS (pen & pencil)
Engraves characters and designs in surface of die
according to customers' copy or specification, and casts corresponding male die for use in seals,
such as corporate or notary seals: Marks vertical centerline on blank or prestamped dies, using
compass. Selects style and size of characters and visually spaces characters from centerline to
obtain symmetry. Engraves characters in surface of die, using hand stamps and mallet, and
restamps closed or distorted characters. Cleans die, using wire brush. Installs finished female die
in device (splash) used to impress die in molten seal metal (lead alloy) to form male die
(counter). Melts metal in gas-fired crucible and ladles metal onto aluminum foil sheet placed on
base of splash. Drops die into metal and allows it to cool. Removes dies from splash, files notch
in both to ensure alignment in seal press, and trims excess metal from counter, using knife. Oils
faces of dies to prevent sticking. Applies adhesive fabric (sticky-back) to base and ram of press
and aligns and mounts dies. Imprints seal on purchase order to verify copy.
704.382-010 ENGRAVER, PANTOGRAPH I (engraving) alternate titles: prototype-machine operator
Sets up and operates pantograph engraving machine to
engrave designs or lettering on engraving dies, nameplates, stamps or seals, following two or
three-dimensional pattern or blueprint: Positions and secures pattern to workpiece on cutting
table, using rule, square, calipers, and fixtures. Sets reduction scale and controls of pantograph to
attain specified size of reproduction on workpiece and height, depth, and width of cut. Sharpens
cutting tools on cutter grinder [TOOL-GRINDER OPERATOR (machine shop)]. Inserts cutting
tool into spindle of machine and secures it with wrench. Starts machine and lowers stylus to
beginning point on pattern. Guides stylus over pattern. Observes action of cutting tool and
adjusts movement of stylus to ensure accurate reproduction and verifies conformance to
specifications, using micrometers and calipers. May observe action of cutting tool through
microscope.
704.582-010 ENGRAVER, MACHINE II (engraving)
Operates engraving machine to inscribe letters on flat
metal surfaces: Slides master lettering plates onto fixture according to sequence specified on
work order. Adjusts gauge on arms of machine according to size of letters. Centers and clamps
blank plate on machine. Moves lever that lowers diamond cutting point onto plate. Guides
dummy point, that controls cut, over lettering on master plate to inscribe letters on metal.
704.682-010 ENGRAVER, MACHINE I (engraving)
Operates pantograph engraving machine to engrave
letters and figures on products, such as badges, fraternal emblems, pendants, and thermometers:
Inserts specified letters and figures into pattern frame. Positions and secures workpiece in
machine holding fixture and sets stylus at beginning of pattern. Depresses pedal to lower cutting
tool onto workpiece. Engraves designs on workpiece by moving stylus around pattern, causing
cutting tool to duplicate motion on workpiece. Removes workpiece and places in tray.
704.682-014 ENGRAVER, PANTOGRAPH II (engraving)
Engraves specified characters on metal blanks of articles,
such as trophies, trays, badges, and plaques, according to work order: Positions and locks blank
metal plate in holding fixture beneath rotary cutting tool. Selects specified lettering template and
places template beneath stylus attached to machine cutting tool. Turns knob on machine to set
reduction scale to obtain required reproduction ratio on metal plate. Starts machine and guides
stylus over template, causing cutting tool to simultaneously duplicate characters on metal plate.
Cleans chips from metal plate, using airhose. Examines engraving for quality of cut, burrs, and
rough spots. May increase or decrease depth of cut by adjusting height of worktable. May wipe
acid over engraving to darken or highlight inscription. May assemble trophies, using wood base,
bolts, and wrench.
704.684-010 ETCHER (engraving)
Etches designs, lettering, and figures on processed plates
of brass, steel, copper, zinc, magnesium, or plastic: Mixes acid solution according to formula,
and pours mixture into etching tank. Places plate on rack in etching tank, sets tank timing
controls, and starts machine that sprays plate with corrosive solution. Removes plate
periodically, and measures depth to which metal has been etched, using gauge. Inspects plate to
ensure that design is not undercut. Washes plate to remove etching powder and protective ink.
May brush etching powder on surface of plate to prevent undercutting of reproduction.
704.684-014 SILK-SCREEN ETCHER (engraving) alternate titles: etcher, hand
Etches lettering, trademarks, or designs through silk
screen onto metal objects, such as plates, jewelry, trophies, cutlery, and tools: Positions object to
be etched on setup board. Places silk screen of specified design or lettering over object. Brushes
specified acid solution through silk screen to etch design on object. Rinses workpiece in
neutralizing solution after specified time to remove acid, or places it on conveyor which carries
workpiece into bath. May brush acid resistant solution through screen and place workpiece into
acid bath to etch pattern on unprotected surface.
704.687-010 CLEANER (engraving) alternate titles: white-work cleaner
Removes excess paint from metal stampings to bring out
etched or embossed pattern or lettering, by rubbing surface of pattern with cloth and solvent:
Separates stampings that are scratched or marred, or that have been imperfectly finished. May
apply paint to unpainted areas of stampings overlooked during painting process, using brush.
May remove masking compound from specified areas of metal parts to be chemically etched,
using template outline and knife.
704.687-014 ETCHER, HAND (cutlery-hrdwr.)
Etches trademarks on stainless steel knives and forks,
using rubber stamp and acid solution: Ties cloth around glass block and pours acid on cloth to
form stamp pad. Places cutlery in lime bath. Removes cutlery from bath, presses rubber stamp on
acid pad, and stamps cutlery.
705 FILING, GRINDING, BUFFING, CLEANING, AND POLISHING OCCUPATIONS, N.E.C.
This group includes occupations, not elsewhere classified, concerned with filing, grinding, buffing, cleaning, and polishing metal, plastic, or rubber parts or objects other than by use of production machines. Tool sharpening occupations are included in Group 701.
705.381-010 DIE BARBER (machine shop)
Rough-finishes stamping-die-member surfaces, using
abrasives and abrading handtools: Lifts and positions die member on bench manually or with
hoist. Brushes blue pigment on ridges and grooves left by milling operation. Grinds ridges down
until only traces of pigment are visible at bottom of grooves. Uses variety of files, stones, and
abrasive cloths and papers to shape and smooth die member. May repair punch and die sets,
using bench lathe, portable grinder, and polisher, and abrasive handtools.
705.381-014 EXTRUSION-DIE REPAIRER (nonfer. metal)
Repairs aluminum extrusion dies, according to
specifications, using powered handtools: Examines exterior of dies for defects, such as cracks or
excessive wear, and observes exterior surface of extrusion samples to determine whether inside
of dies need resurfacing or polishing. Secures dies in vise, and determines amount of metal to
remove from die opening to restore die to specifications, using diagram and gauges. Selects
abrasive bit and secures it in electric tool, and moves tool over die opening surface to remove,
polish, or angle surface to specifications, utilizing experience and knowledge of dies. Heats dies
with stress cracks in oven to soften metal and taps sides of dies to close cracks, using hammer
and bit. Removes rough spots from exterior of repaired dies, using electric deburring tool.
Verifies openings of new dies, using calipers and gauges, and monitors sample extrusions to
determine whether press dies need repair.
705.384-010 SCRAPER, HAND (machine shop) alternate titles: hand scraper; scraper
Scrapes metal workpieces with handtools to smooth
machine ways, surface plates, and bearing surfaces to ensure free action of parts: Positions
workpiece on worktable, in vise, or in fixture, and secures it with clamps and wrenches. Files and
grinds burrs from workpiece. Applies pigment to surface plate with brush, cloth, or sponge.
Positions workpiece and surface plate against each other, rubs one surface against other to
determine high spots. Selects hand scraper and scrapes workpiece surface to remove high spots
indicated by pigment pattern. Repeats operation until pigment pattern is even over work surface.
May inspect workpiece for conformity to specifications, using such instruments as dial indicator,
height gauge, master, surface plate, and gauge blocks. May use powered hand scraper. May
polish and buff steel articles, using portable polisher or buffing brush [POLISHER AND
BUFFER (any industry) II].
705.481-010 FILER, FINISH (ordnance)
Finishes and fits together metal small arms parts
preparatory to assembly, using handtools and machine tools: Removes burrs and rounds sharp
edges, using hammer, chisel, files, and scrapers. Sets up and operates drill press and speed lathe
[ENGINE-LATHE SET-UP OPERATOR, TOOL (machine shop)], equipped with rotary file or
abrasive wheel to remove burrs, smooth interior surfaces of reamed and tapped holes, and to spot
face. Polishes movable parts to ensure smoothness of action, using bench polishing jack.
Calculates amount of metal to be removed from parts, using micrometer, scales, and gauges, and
files excess metal from parts. Trial fits parts to ensure accurate fit. May imprint serial numbers
on parts, using hammer and punch dies. May repair and refinish damaged parts returned by
customer and be designated Filer Repairer (ordnance).
705.481-014 LAPPER, HAND, TOOL (machine shop) alternate titles: lap hand, tool; precision lap hand
Laps metal objects, such as gauges and machine parts, to
specifications within tolerances as fine as 0.00001 inch, applying knowledge of abrasives and
$T3lapping$T1 procedures: Measures workpiece with instrument, such as optical comparator,
compares workpiece dimensions with specifications to ascertain amount of stock to be removed,
and estimates number of lapping strokes required. Mounts workpiece in fixture, or in
power-driven mechanism, using wrenches and keys, and positions work aids, such as parallel
bars and rods to guide motion of $T3lap I$T1 or workpiece. Files grooves in surface of lap to
hold $T3lapping compound.$T1 Applies compound to workpiece and rubs lap across workpiece
with rotary or reciprocating motion, feeling friction and applying required pressure based on
previous experience, to attain specified tolerance. Measures workpiece to verify conformance to
specifications, using special gauges. Straightens or polishes rods by inserting and pressing them
between two rollers with lapping compound.
705.484-010 FILER, HAND, TOOL (machine shop) alternate titles: precision filer, hand; tool filer, hand
Files grooved, contoured, and irregular surfaces of metal
objects, such as metalworking dies and machine parts, to conform to templates, other parts,
layout, or blueprint specifications: Studies blueprint or layout on workpiece, and selects files
according to material, size and shape of work, and amount of stock to be removed, applying
knowledge of filing procedures. Files workpiece surface to layout lines, and inspects with
magnifying glass. Verifies conformity of finished workpiece by positioning workpiece against
template or other part, or by measuring dimensions, using instruments, such as vernier calipers,
micrometers, and surface gauges. Smooths and polishes workpiece with emery cloth or power
buffer, and feels surface with fingers for smoothness. May lay out workpiece [LAY-OUT
WORKER (machine shop)] or saw out template or layout [CONTOUR-BAND-SAW
OPERATOR, VERTICAL (machine shop)]. May functionally test workpiece by mounting
workpiece in press or with other parts and operating press or machine. May specialize according
to product as Die Filer (machine tools).
705.484-014 FINAL FINISHER, FORGING DIES (machine shop) alternate titles: die-finisher, forging; forging-die finisher
Grinds and sands contoured metal surfaces to finish
forging dies, using handtools: Selects abrasive tools according to operation and dimensions
specified. Manipulates powered hand grinder to remove bead, grind curved surfaces to specified
radii, remove machining marks, and smooth die surfaces. Sands surfaces of cavity and gutters to
facilitate flow of metal during forging. Manipulates handtools, such as files, stones, and emery
cloth, to smooth surfaces. Visually and tactually inspects surfaces for flaws and smoothness.
705.582-010 BLADE GROOVER (cutlery-hrdwr.)
Operates machine to grind decorative grooves in steel
knife blades: Marks groove length of blade according to bench marks, using chalk. Places tip of
blade under rotating abrasive wheel and presses blade against wheel to grind groove in blade.
Examines groove in blade for conformance to specified depth and width and dresses abrasive
wheel, using handstone. Turns stop nuts to adjust roll and guide according to width of blade and
replaces worn abrasive wheel, using wrenches.
705.682-010 GOLD-NIB GRINDER (pen & pencil)
Operates machine to grind pen points to specified size
and shape: Inserts pen point blanks into slots on machine holder and clamps blanks into holder.
Starts machine that rotates grinding wheel (copper lathe) and advances pen point blanks against
wheel to grind fine, medium, or broad points on blanks. Examines ground points for
conformance with specifications. Notifies machine repairer of grinding defects. May observe
grinding process through magnifying glass.
705.682-014 TRIMMER (jewelry-silver.) alternate titles: facer; straight edger; tipper
Operates bench grinding machine: Holds stainless steel,
silver, and silver-plated flatware against emery coated belt or wheel, shaped to match contour of
workpiece, which removes burrs, flash, or pressmarks and rounds edges. May remove burrs,
using hand file. May change abrasive belts, using handtools.
705.684-010 BENCH GRINDER (any industry)
Moves metal objects, such as castings, billets, machine
parts, sheet metal subassemblies, or arrowheads, against abrasive wheel of bench grinder to
grind, smooth, or rough-finish objects to specifications: Clamps workpiece in workholder or jig,
or holds it in hands, and feeds it against rotating grinding wheel to remove excess metal,
scratches, or burs. Examines or measures workpiece for conformance to standards. Guides
dressing tool across wheel to true surface. Replaces worn wheels, using wrench. May position
workpiece in automatic feed mechanism. May select and mount abrasive wheels of different grit
size to grinder to obtain specified finish on workpiece. May start pump and direct coolant flow
against wheel.
705.684-014 BUFFER I (any industry) alternate titles: color buffer
Buffs items, such as automobile trim or accessories,
hardware, or fabricated plastic parts with cloth buffing wheel: Holds and moves parts against
wheel to smooth surfaces, produce specified finish, or cut down plating defects, such as burns or
salt deposits, using knowledge of metals and buffing operations. Coats buffing wheel by holding
buffing compound stick against revolving wheel. Pushes and manipulates workpiece against
buffing wheel to remove scratches and defects and produce specified finish, using knowledge of
buffing operations and finishes. Replaces worn buffs, using wrench. Uses care not to cut through
plate when buffing plated surfaces. May be designated according to type of material buffed as
Buffer, Chrome (any industry); Buffer, Copper (any industry); Buffer, Nickel (any industry).
May polish articles [POLISHER (any industry)] and buff articles and be designated Polisher And
Buffer (any industry) I. May polish brass eye castings used in fitting wooden shuttles and clean
castings in series of chemical solutions and be designated Strapper And Buffer (woodworking).
705.684-018 FILER AND SANDER (woodworking) alternate titles: sander and filer
Shapes metal eye castings to fit in wooden shuttles: Files
and sands eye castings to specified shape and smoothness, using vise, hand files, and emery
cloth. Removes completed castings from vise and places castings in containers. Cleans brass
particles from files by drawing file card (block of wood with even rows of metal pins attached)
through file grooves.
705.684-022 GREASE BUFFER (jewelry-silver.)
Holds and turns silverware, such as bowls, tea sets, trays,
or flatware, against grease-coated cloth wheel or leather belt to impart specified finish. May
remove scratches, spots, or blemishes with pumice stone. May bolt layers of precut cloth onto
spindle and form into buff of desired shape by holding rakelike handtool against rotating cloth.
May buff silverware to specified final finish, using soft cloth buffing wheel and fine grained
rouge or buffing compound and be designated Finisher (jewelry-silver.).
705.684-026 GRINDER I (any industry)
Grinds and smooths surfaces of items, such as automobile
or appliance components, prior to finishing operations, using powered portable wheel, disk, or
belt grinder: Examines and feels surface of workpiece for defects. Selects grade of abrasive belt,
wheel, or disk according to specifications, knowledge of abrasives, and condition of metal, and
attaches to grinder. Starts grinder and moves it over surface of workpiece to remove scratches,
laminated metal, excess weld material, and burs. Polishes ground areas with finer abrasive to
produce smooth, unmarred surface. Replaces worn abrasive disks, wheels, and belts, using
wrench. May be designated according to type of grinder operated as Grinder, Belt (any industry);
Grinder, Wheel Or Disk (any industry). May grind leaded-in portions of automobile bodies and
be designated Grinder, Lead (auto. mfg.).
705.684-030 GRINDER-CHIPPER I (any industry) alternate titles: grinder-dresser; portable grinder operator
Grinds and chips workpiece to groove, bevel, round, or
straighten edges or remove excess stock from metal as specified by drawings, job orders, or
guidelines or to remove defects, such as shrink cracks and holes, using portable grinders,
chipping hammers, pedestal grinders, and hand files: Positions workpiece manually or by using
jib of crane. Inserts selected grinding wheel or cutting chisel into portable grinder or power
hammer. Positions and manually guides tool along specified guidelines on edge or surface of
workpiece. Inspects work, using rule, straightedge, or template. Grinds portable parts on pedestal
grinder. Removes sharp edges or burrs, using hand file. Grinds, chips, or brushes off excess
weld, splatter, and rust to improve appearance of workpiece. Sharpens chisels and dresses
grinding wheels, using grinder and wheel dresser. May cut excess metal from workpiece, using
acetylene torch. May climb large assemblies to remove metal from improperly fabricated parts at
direction of FITTER (any industry) I or WELDER-FITTER (welding). May be designated
according to tool used as Chipper (any industry) I; Grinder (any industry) II.
705.684-034 METAL FINISHER (any industry)
Grinds, files, or sands surfaces of metal items, such as
automobile bodies and household appliances, using handtools, power tools, and knowledge of
metal finishing techniques: Examines and feels surface of metal to detect defects, such as dents,
scratches, or breaks in metal. Removes dents, using hammer and dolly block, and fills uneven
surface with molten solder. Smooths surface of item to specified finish, using handtools and
powered tools. May polish metal surface, using powered polishing wheel or belt [POLISHER
(any industry)].
705.684-038 MOLD FINISHER (machine shop)
Shapes and smooths metal surfaces to finish molds, using
handtools: Lifts partially completed mold half with hoist, and positions and secures in holding
fixture. Removes burrs and smooths contoured surfaces with powered hand grinder. Positions
and hammers specified handtool against mold surface to make sharper impression. Verifies
contour of impression with templates. Applies blue pigment to mold surfaces, and presses mold
halves together manually to locate high spots. Fits and installs nameplate in mold, using
handtools. Inserts preformed metal tabs into slots in mold, verifies height of each insert with
preset dial indicator, and hammers mold metal around inserts with pneumatic hammer to secure
them. Performs other hand scraping, sanding, and brushing tasks, using handtools, to shape and
smooth mold. May make own handtools.
705.684-042 MOTHER REPAIRER (recording)
Repairs metal phonograph record $T3mother$T1
(matrix): Examines matrix to locate inspection markings that indicate defects, using microscope
or magnifying glass. Removes defects, such as bubbles, dirt, and particles of nickel in sound
track grooves, using needles and cloths moistened with solvents. Wipes surface of matrix with
cleaning solvent to remove inspection markings.
705.684-046 NEEDLE POLISHER (button & notion)
Polishes industrial sewing and knitting needles, using
buffing wheels: Picks up rack of needles, using tongs and holds needles against buffing wheels to
polish needles to specification. Examines needles by feel and using eye loupe to determine if
polished surface meets specifications. Conditions surface of buffing wheels, balances wheels,
and aligns tongs to maintain polishing equipment, using handtools. Records quantity of needles
polished, date polished, and initials work ticket.
705.684-050 NIB FINISHER (pen & pencil)
Smooths and polishes tips of fountain pen nibs, following
specifications and using polishing compounds and abrasive cloths and papers: Applies polishing
compound, such as rouge, emery, garnet, or other abrasive cloths or paper. Presses and rotates
nib on abrasive cloth or paper to polish it to specified smoothness. Wipes polished nib with cloth
and inspects surface for smoothness with magnifying glass and by feeling with fingertips.
705.684-054 PIPE BUFFER (construction)
Cleans and polishes end of pipe, prior to welding in
pipeline construction, using portable buffing machine. May operate portable gasoline motor
generator to provide electric power for buffer.
705.684-058 POLISHER (any industry)
Removes excess metal and surface defects from such
items as hardware, small arms barrels, automobile trim, or accessory parts prior to buffing,
bluing, or plating, using revolving abrasive wheel or belt: Selects abrasive belt or wheel
according to grain size, type of finish specified, product being polished, or amount of metal to be
removed, using knowledge of polishing operations and abrasives. Attaches wheel or belt to drive
mechanism. Starts polisher and manipulates workpiece against abrasive wheel or portable wheel
against workpiece to remove metal and surface defects. Examines part for acceptability of finish.
May be designated according to type of material polished as Polisher, Aluminum (any industry);
Polisher, Brass (any industry); Polisher, Bronze (any industry); Polisher, Zinc (any industry).
705.684-062 POLISHER AND BUFFER II (any industry)
Polishes and buffs steel and stainless steel articles, such
as ice cream freezer lids, soda fountain dispensers, storage tanks, and display cases, using
portable polisher, buffing brush, and emery cloth: Secures workpiece to bench or table and
guides abrasive polishing wheel over workpiece to remove scratches and other defects from
metal surface. Dips buffing brush into abrasive cake and lubricant. Moves buffing brush over
surfaces of workpiece to remove fine scratches and to achieve specified finish. Polishes recessed
areas with fine grade emery cloth.
705.684-066 POLISHER APPRENTICE (any industry) alternate titles: metal-polisher-and-buffer apprentice
Performs duties as described under APPRENTICE (any
industry) Master Title.
705.684-070 POLISHER, SAND (jewelry-silver.)
Polishes sterling or silver-plated hollowware, such as
bowls, dishes, trays, and flatware, by applying compound of powdered pumice and oil to
workpiece while turning it against felt, leather, or brush polishing wheel: Mixes pumice and oil
according to established proportions for type of workpiece being polished. Holds workpiece
against revolving brush to remove excess solder from joints, using care not to cut through
soldered joint.
705.684-074 SNAG GRINDER (foundry) alternate titles: casting finisher; cast-shell grinder; snagger; swing-frame-grinder operator; swing grinder
Cleans and rough finishes surfaces of casting, using
powered grinding wheel mounted on counterbalanced frame: Positions casting under grinding
wheel manually or using crane or hoist. Grabs grinder handles and pulls wheel down against
casting to remove projections, such as gates, fins, and parting lines, from surface. Repositions
casting to grind other areas. May change position of belts on motor and pulleys to increase
revolutions per minute when grinding wheel wears down. May remove cracks in surfaces of
ingots, billets, and forgings, using grinder. May grind castings, using stationary grinder and be
designated Stand Grinder (foundry).
705.687-010 JIGGER (jewelry-silver.)
Places pieces of jewelry articles on pins of specially
designed jigs to facilitate polishing operations.
705.687-014 LABORER, GRINDING AND POLISHING (any industry) alternate titles: finisher
Cleans, deburrs, polishes, or grinds items of metal,
plastic, or rubber, using handtools or powered equipment, performing any combination of
following tasks: Scrapes or rubs parts with file, wire brush, or buffing cloth. Holds part against
buffing or grinding wheel. Deburrs or polishes parts, using portable grinder, chipping hammer,
buffer, deburring tool, or hand pick. Mounts part on revolving spindle or chuck and holds or
moves tools, such as file, abrasive stone, or cloth against workpiece to file, grind, polish, or buff
surface. Cleans interior surfaces of holes, using reamer. Changes tools on powered equipment.
Applies abrasive compound, wax, or other dressing to facilitate cleaning or polishing operation.
May be known according to process performed as Buffer (any industry) II; Burrer (machine
shop); Burrer-Marker, Axle (machine shop); Top-Edge Beveler (any industry); Wire Brusher
(any industry).
705.687-018 METAL SANDER AND FINISHER (furniture)
Removes surface defects, such as burrs and pits, from
metal furniture parts and polishes surface: Positions parts in holding device and removes surface
defects with hand sanding machine, sandpaper, or file. Polishes surface to smooth finish, using
such materials as cleaning powder, pumice, or steel wool. Wipes surface clean with cloth and
stacks finished parts.
706 METAL UNIT ASSEMBLERS AND ADJUSTERS, N.E.C.
This group includes occupations, not elsewhere classified, concerned with assembling and adjusting metal units or components, including mechanical assembling or adjusting not requiring overall mechanical knowledge. Occupations concerned with electrical assembling and adjusting are included in Division 72.
706.130-010 SUPERVISOR, COIN-MACHINE (svc. ind. mach.)
Supervises and coordinates activities of workers engaged
in production of coin-vending machines: Selects dies or cutting tools, according to design of
metal or plastic part to be formed. Sets up automatic equipment, such as forming press, punch
press, and power shear. Performs other duties as described under SUPERVISOR (any industry)
Master Title.
706.131-010 LABORATORY SUPERVISOR (machine shop)
Supervises and coordinates activities of workers engaged
in assembling, final testing, and inspection of miniature ball bearings: Inspects and tests sample
bearings on variety of special devices to determine whether bearings conform to specifications.
Examines rejected bearings to ascertain whether components are salvageable. Recommends
research to update inspection and testing techniques, instrumentation, and correlation of
inspection and testing results with manufacturing methods and processes. Performs other duties
as described under SUPERVISOR (any industry) Master Title.
706.131-014 SUPERVISOR (office machines)
Supervises and coordinates activities of workers engaged
in fabrication of standard and electric typewriters: Examines defective parts to determine whether
to stop or continue assembly process, using job knowledge of acceptable quality and
manufacturing standards, such as process sheets, blueprints, and sketches. May verify
dimensions of parts, using precision measuring instruments. Performs tasks as described under
SUPERVISOR (any industry) Master Title. May be designated according to activities of workers
supervised as Supervisor, Assembly (office machines) II; Supervisor, Fabrication (office
machines); Supervisor, Inspection (office machines); Supervisor, Soldering (office machines);
Supervisor, Type-Bar-And-Segment (office machines).
706.131-018 CHIEF INSPECTOR (office machines)
Supervises and coordinates activities of workers engaged
in inspecting office machine parts and assembled mechanical and electromechanical
tape-moistening machines, and inspects materials and purchased machine parts, using precision
measuring devices: Confers with assembly supervisors to determine staff assignments at
assembly inspection stations and to discuss ongoing inspection results. Alerts supervisors when
reports indicate major or consistent assembly discrepancies, and meets with punch press
supervisor to discuss rejection findings on parts production. Examines raw materials for
smoothness and to detect surface defects, such as nicks, burrs, pits, and scratches, following
blueprints, sketches, and order specifications. Tests materials for hardness, using hardness tester.
Measures materials, using precision measuring instruments such as calipers, micrometers,
gauges, and dial indicators. Prepares rejection slips indicating reasons materials or parts failed
inspection. Trains new staff and monitors progress. Performs other duties as described under
SUPERVISOR (any industry) Master Title.
706.361-010 ASSEMBLER (machinery mfg.)
Assembles machinery, such as crushers and vibrators,
according to blueprints and shop orders, for processing materials, such as coal, clay, chemicals,
and rock: Positions parts in frame of machine, using hoist, and bolts stationary parts in place,
using impact wrench and handtools. Removes burrs and rough spots from parts with hand file
and portable pneumatic grinder. Aligns bearings with shafts in machine. Inserts shims and turns
setscrews to set clearance between parts and verifies clearance, using scale and fixed gauges.
Fastens lift chain around machine and directs OVERHEAD CRANE OPERATOR (any industry)
921.663-010 in moving machine to storage area. May be designated according to type of
machine assembled as Crusher Assembler (machinery mfg.); Vibrator Assembler (machinery
mfg.).
706.361-014 ASSEMBLY INSPECTOR (agric. equip.)
Inspects lawn and garden equipment, such as garden
tractors, snow blowers, and power lawnmowers for assembly defects, and repairs defects, using
handtools: Examines equipment for surface defects, such as paint streaks and scratches and
improper decal application. Touches up paint defects, using brush or spray can. Pushes and pulls
knobs and levers to test operation of controls, such as engine throttle and clutch lever. Adjusts
controls, using pliers, screwdrivers, and wrenches. Observes and listens to equipment during test
run to detect defects, such as leaks, malfunctioning controls, and other defects indicated by
unusual noises. Examines identification plates and shipping tags to ensure matching of serial
numbers.
706.381-010 ALIGNER, TYPEWRITER (office machines)
Adjusts type and type bar of assembled typewriters to
obtain even spacing, equalized impression, and alignment of characters, following manual, and
using special-purpose handtools: Inserts paper in machine and types row of alternate upper and
lower case characters of each key. Examines imprints for defects, such as close spacing and
misaligned or unbalanced impressions. Bends or straightens type or type bar to rectify defective
impressions, using special-purpose handtools. Turns regulator or impression screw to adjust
length of type-bar stroke and to regulate depth of impression, using screwdriver. Spaces and
aligns each upper and lower case character, using first aligned key character as guide.
706.381-014 BENCH HAND (furniture)
Cuts and forms metal furniture parts according to
blueprints, using handtools and power tools: Lays out furniture parts on metals, using punches,
scribers, and templates. Cuts and forms metal parts, using handtools and machines, such as tin
snips, drill press, and power hacksaw. Assembles parts to ensure closeness of fit, using
handtools, such as screwdriver, wrench, and hammer. Disassembles furniture prior to painting.
706.381-018 FINAL ASSEMBLER (office machines)
Assembles, installs, and adjusts variety of
electromechanical units, such as feed drives, control key assemblies, and printing units, on new
and rebuilt punched card office machines according to blueprints and written specifications,
using handtools, assembly fixtures, and test devices: Reads blueprints to determine position of
unit and component parts. Positions components in assembly fixture. Assembles unit and mounts
it on office machine frame, using screwdrivers and wrenches. Starts machine and adjusts unit for
specified clearances and time cycles, using fixed gauges, test lights, and handtools. Inspects
machine to verify that optional equipment changes have been made according to customer order.
May operate electric hoist to position unit on office machine frame.
706.381-022 INSPECTOR, TYPEWRITER ASSEMBLY AND PARTS (office machines) alternate titles: inspector, manufactured parts; inspector, mechanical
Inspects typewriters, subassemblies, and parts for
conformance with specifications, using handtools and measuring instruments: Moves parts to
determine binding, looseness, or misalignment. Tests tightness of screws and nuts, using
screwdrivers and wrenches. Measures dimensions of parts, distance between them, and shapes of
angles and curves to verify conformance to specifications, using comparator, micrometer, dial
indicators, and fixed and adjustable gauges. Refers to blueprints and charts for tolerances.
Examines parts for surface defects, such as rust, dullness, discoloration, and chipped and
scratched finish. Stops production when rejects exceed specified limits. Compiles information to
indicate number of, and reasons for, rejects. May train other workers performing inspections.
May be designated according to type of assembly monitored as Inspector, Conveyor Line (office
machines); Inspector, Final Assembly-Conveyor Line (office machines); Inspector, Floor
Sub-Assembly (office machines); Inspector, Station Assembly-Conveyor Line (office machines);
or type of parts inspected as Inspector, Purchased Parts (office machines).
706.381-026 OPERATING-TABLE ASSEMBLER (furniture)
Operates metalworking machines to shape prefabricated
metal parts and assembles parts to make surgical tables: Mills parts and assembles base of table.
Constructs hydraulic-lifting and table-revolving mechanisms, using drilling, reaming, and
tapping machines, and installs them in base. Mounts table frame with its various moving or
collapsible sections on base, and attaches table plates to frame. Inspects completed table for
compliance with specifications. May assemble examining chairs and be designated
Examining-Chair Assembler (furniture).
706.381-030 REPAIRER, TYPEWRITER (office machines)
Repairs and adjusts defective typewriters removed from
production line, using handtools, power tools, and gauges: Operates typewriter to test functioning
of parts and mechanisms to determine repairs required. Disassembles machines to repair or
replace defective components, using handtools and holding devices. Bends, taps, turns parts,
such as screws, nuts, and type bar, to eliminate binding, looseness, and misalignment, using
special handtools. Verifies specified clearance between parts, using spacebars, tension scales,
dial indicators, and feeler gauges. Measures rotation of motor drive-wheel to determine speed of
wheel, using tachometer. May adjust interrelated typewriter parts to synchronize machine
operation and be designated Adjuster (office machines).
706.381-034 SEWING-MACHINE ASSEMBLER (machinery mfg.)
Mounts previously assembled units of power sewing
machines onto frames of machines, and fastens units, such as crankshafts, needle arms, and feed
rockers to machines, using drill press, handtools, and gauges.
706.381-038 SUBASSEMBLER (machinery mfg.)
Assembles machinery components, such as operating
cylinders, electric control cases, transmissions, clutches, and special tools, according to
specifications: Transports specified parts from storage to work area manually or by using
overhead crane. Removes burrs and rough surfaces from metal parts with hand file or portable
pneumatic grinder. Brushes lubricant on moving parts and fits parts together on bench, following
blueprints. Inserts shims between parts to realign or level parts and verifies alignment and
clearance of parts, using micrometers, scale, and gauges. Bolts, screws, and rivets parts together,
using handtools. May operate hydraulic press to force bearings into sleeves and flatten rivets.
May set up and operate drill press, bench lathe, and speed lathe. May connect electric wires to
terminals of subassembly, using screwdriver. May move subassembly to storage area, using
overhead crane.
706.381-042 TURBINE SUBASSEMBLER (engine-turbine)
Assembles steam and gas turbine subassemblies
according to drawings, using measuring instruments, handtools, and power tools: Chips, grinds,
and files welds and patches on castings and relief areas on cylinder joints to obtain specified
clearances or smooth finish, using pneumatic chipping hammer and pedestal grinder. Drills and
taps holes in castings to seat nipples and valves, using single-spindle drill press. Fills castings,
high pressure cylinders, turbine exhaust ends, gland casings, relay cylinders, compressor
cylinders, and compressor heads with water, using high pressure pump to simulate steam
pressure in turbine. Measures expansion of unit, using micrometer-scaled rod. Inspects
weldments, baffles, valves, valve seats, and piping for leaks. Inserts heating element of electric
heater into hollow studs and heats studs to facilitate tightening with wrenches. Bolts or dowels
fitted parts together, using wrenches and pneumatic hammer. Measures clearances and spacing,
using feeler gauges, calipers, and micrometers. May cut expansion reliefs in cylinders and
exhaust end joints, using portable power hacksaw.
706.381-046 WHEELWRIGHT (automotive ser.)
Repairs and aligns defective wheels of automotive
vehicles, such as automobiles, buses, and trucks: Examines wheel rims, drums, discs, and wire
spokes for damage. Hammers out warps in wheel rim, or places wheel rim in hydraulic press and
forces rim into shape with pry bar or hydraulic jacks. Repairs damaged wire spokes, using
straightening press, and replaces broken or missing spokes. Examines alignment of wheels on
test stand equipped with dial indicator gauge for measuring radial and lateral tolerance. Corrects
alignment of wheels, using handtools.
706.381-050 PRECISION ASSEMBLER, BENCH (aircraft mfg.) alternate titles: detail bench assembler
Assembles machined parts into precision aircraft and
missile assemblies, such as landing gear struts, brakes, fueling equipment, control linkages,
actuators, and gearbox mechanisms, according to specifications, using handtools, power tools,
and measuring instruments: Measures parts to determine specified tolerance, using measuring
instruments, such as micrometers, calipers, and verniers. Files and buffs parts to fit, using
handtools and power tools. Drills, taps, reams, countersinks, and spotfaces bolt holes in parts,
using drill press or portable power drill. Positions and aligns parts, using jigs, fixtures, and
templates. Bolts, screws, and rivets parts together, using handtools and power tools.
Disassembles and replaces parts as required. May lap and hone internal cylindrical surfaces. May
test functional performance of assembly. May clean and lubricate parts and assemblies. May
mark identifying information on parts.
706.382-010 FUNCTIONAL TESTER, TYPEWRITERS (office machines)
Operates assembled typewriters to test their
performances: Types characters in prescribed sequence on sample sheet to evaluate functioning
of parts, such as shift, ribbon feed, key levers, tabulator, carriage, and spacebar. Indicates on
prepared form condition of machine, such as excessively noisy, binding parts, misaligned type,
and jammed backspace. Sends report and defective machines to ALIGNER, TYPEWRITER
(office machines) for repair or adjustment. Repeats tests on adjusted or repaired machines to
verify corrections.
706.382-014 TESTER, SOUND (machinery mfg.) alternate titles: bearing inspector
Operates sound-testing equipment to detect defects in
machinery ball bearing assemblies and diagnoses causes of defects: Turns dials on equipment to
specified setting. Slides bearing on adapter arm and starts machine to rotate inner ring of bearing.
Listens through headphones to detect sounds that indicate mechanical defect in bearing and to
determine probable cause of defect. Separates defective bearings and sorts bearings for scrap or
salvage.
706.384-010 INSPECTOR-ADJUSTER, OFFICE-MACHINE COMPONENTS (office machines)
Inspects and adjusts components and subassemblies of
high-speed printers used in electronic data systems for conformance with specifications, using
testing equipment and handtools: Examines components and subassemblies for defects and faulty
work, using schematic drawings and work process specifications. Measures and checks
clearances, tensions, alignments, and electric circuitry, using gauges, ohmmeter, and aligning
fixtures. Turns adjusting screw to increase or decrease tension and clearance of parts not
conforming to specifications. Examines printout of printed characters to determine if height,
width, and spacing meet specifications, using plastic template, and adjusts rollers to correct
defects, using handtools. Connects frequency meter lead to circuit board of printer and reads
meter dial to verify that frequency readings are within prescribed limits. Measures printer motor
speed, using motor-speed tester, and routes defective motors to repair shop.
706.387-010 INSPECTOR, AUTOMATIC TYPEWRITER (office machines)
Inspects automatic electric typewriter, used as part of data
processing unit, for conformance to specifications: Plugs machine connections into electrical
outlets. Tests performance of typewriter by pressing keys, listening for noise variations, and
noting malfunction of mechanisms, such as trip margin stop, backspacer, carriage, and shift.
Examines typed copy to determine skipping and misalignment of characters. Marks sample sheet
with designated symbols to indicate defects. Routes machine, sample sheet, and work ticket to
readjusting or repairing departments. May test performance of typewriter, using automatic
programmed simulator.
706.387-014 MACHINE TESTER (office machines)
Tests machines, such as calculating or adding machines,
manually or automatically to detect malfunctions, using handtools, alignment gauge, and tester:
Sets machine on ball swivel mount to facilitate turning in all directions when examining parts.
Plugs cord of machine into electrical outlet. Presses keys on keyboard and moves levers in
prescribed sequence to test alignment of printing, repeat latch, ribbon and paper feed, correction
release, noise, and clearance of type bars, according to checklist. Test-runs battery of machines
through fixed computation cycle automatically, using auto typist or tester. Reads arithmetic
results recorded on paper tapes of machines and compares them with test chart to verify
accuracy. Indicates defects on inspection worksheet and gives worksheet and machine to repairer.
May disassemble machine to determine cause of defect. May be designated according to type of
inspection done as Clearing Inspector (office machines); Final Inspector (office machines);
Sampling Inspector (office machines); Utility Inspector (office machines).
706.481-010 INTERNAL-COMBUSTION-ENGINE SUBASSEMBLER (engine-turbine) alternate titles: bench assembler; group assembler
Fits together mechanical parts at workbench or assembly
floor to make subassemblies for internal combustion engines according to drawings or routing
sheets, using handtools and power tools: Places basic part of assembly, such as carburetor, water
pump, fuel pump, oil pump, governor, cam housing, gearcase, exhaust housing, remote control,
pistons and connecting rods into holding fixture. Bolts, screws, or pins mechanical and electrical
parts together, such as push rods, valves, rocker arms, and magnetos, using power wrenches,
torque wrench, stud drivers, and hammer. Operates hand or power arbor press to press bushings
and seals into housings or onto shafts. Reams tubular worm gear cage to form smooth surface for
assembled worm gear, using hand reamer. Tests sealed units, such as relief valves, fittings, and
cylinders under air or water pressure [HYDRO-PNEUMATIC TESTER (any industry)]. Applies
decals to engine to indicate operating procedure. May be designated according to part assembled
as Carburetor Assembler (engine-turbine); Cylinder-Head Assembler (engine-turbine); Gearcase
Assembler (engine-turbine); Governor Assembler (engine-turbine); Remote-Control Assembler
(engine-turbine); Water-Pump Assembler (engine-turbine).
706.484-010 DRAPERY-ROD ASSEMBLER (retail trade)
Assembles drapery rods to customer's order in retail
establishment: Bends rod to customer's specifications to ensure proper fit in window boxes and
offsets. Installs drapery pull cords, drapery carriers, master carriers, and end pulleys on drapery
rod.
706.587-010 CLEANER-TOUCH-UP WORKER (office machines) alternate titles: touch-up worker
Wipes grease and fingermarks from typewriter parts, such
as covers, platen, and keyboard, using cloth and solvent and touches up scratches and nicks in
enamel finish, using paint and brush. Notifies supervisor if shade of touchup paint and cover
color do not match. Rejects machines with covers too badly marred to touch up. Records serial
numbers of machines cleaned. May insert wire to secure typewriter carriage in place for
shipping. May attach identifying tags and warranty to typewriter.
706.587-014 SORTER (office machines)
Disassembles and sorts defective typewriter parts and
subassemblies into lots to reclaim serviceable parts, using handtools: Lifts containers of rejected
mixed parts from assembly lines onto handtruck and transports them to work area. Dismantles
subassemblies, using pliers, wrenches, and screwdrivers. Sorts parts into lots for reuse, repair, or
salvage according to disposition information on tags and instructions from supervisor. Assigns
part number from stock catalog to reusable, repairable, or salvaged parts. Prepares route slips to
indicate, according to instructions from supervisor, departments to which parts are to be sent.
May bend, straighten, grind, ream or tap defective typewriter parts to remove defects, using
handtools and power tools. May extract metal parts from floor sweepings to reclaim salvageable
parts, using hand magnet.
706.684-010 AIR-CONDITIONING-COIL ASSEMBLER (svc. ind. mach.) alternate titles: coil fin assembler; plate fin assembler
Assembles prepunched aluminum fin plates and copper
tubing to form cooling coils for air-conditioning units, using handtools and other equipment:
Places fin plates on worktable and clamps into position. Inserts copper tubing through holes in
fin plates. Depresses switch to activate hydraulic rams, forcing them through tubes, to expand
tubes and lock fins in position. Joins completed assemblies, using end plates and pneumatic
hammer to expand ends of tubes. Heats tube ends and seals joints, using solder. May operate
press machine to punch fins and tubes required to fabricate air-conditioning coils.
706.684-014 ASSEMBLER I (office machines) alternate titles: assembler-adjuster
Assembles and adjusts typewriters and office machine
assemblies and subassemblies, using blueprints, gauges, handtools, and holding devices: Screws
and bolts parts together, using screwdrivers, wrenches, and other handtools. Tests operation of
machines and typewriters to detect loose and binding parts and to determine synchronization of
related parts. Bends and taps parts into alignment, using pliers and mallets. Turns compensating
screws to set parts at specified tensions and clearances. Verifies tensions and clearances of parts,
using tension scales and space and feeler gauges. May ream and tap holes and file and fit
carriages and covers of equipment, using hand reamer, tap, and file.
706.684-018 ASSEMBLER, PRODUCT (machine shop) alternate titles: assembler; erector
Assembles metal products, such as vacuum cleaners,
valves, or hydraulic cylinders, partially or completely, working at bench or on shop floor:
Positions parts according to knowledge of unit being assembled or following blueprints. Fastens
parts together with bolts, screws, speed clips, rivets, or other fasteners, using handtools and
portable powered tools. May remove small quantities of metal with hand files and scrapers to
produce close fit between parts. May operate drill presses, punch presses, or riveting machines to
assist in assembly operation. May disassemble power brake boosters, air-brake compressors, and
valves for salvage of parts and be designated Disassembler, Product (machine shop). May
assemble and test patient lifting devices and be designated Assembler, Patient Lifting Device
(protective dev.). Usually specializes in assembly of one type of product.
706.684-022 ASSEMBLER, SMALL PRODUCTS I (any industry) alternate titles: bench assembler
Performs any combination of following repetitive tasks
on assembly line to mass produce small products, such as ball bearings, automobile door locking
units, speedometers, condensers, distributors, ignition coils, drafting table subassemblies, or
carburetors: Positions parts in specified relationship to each other, using hands, tweezers, or
tongs. Bolts, screws, clips, cements, or otherwise fastens parts together by hand or using
handtools or portable powered tools. Frequently works at bench as member of assembly group
assembling one or two specific parts and passing unit to another worker. Loads and unloads
previously setup machines, such as arbor presses, drill presses, taps, spot-welding machines,
riveting machines, milling machines, or broaches, to perform fastening, force fitting, or light
metal-cutting operation on assembly line. May be assigned to different work stations as
production needs require or shift from one station to another to reduce fatigue factor. May be
known according to product assembled.
706.684-026 ASSEMBLER, TYPE-BAR-AND-SEGMENT (office machines)
Assembles typewriter type-bar-and-segment units and
bends ends of type bars to specified angles and clearances preparatory to type soldering, using
handtools and hand-powered brake: Clamps segment to holding device and inserts type bars into
segment slots. Pushes curved wire (fulcrum) through channel in segment and through holes in
type bars to hold them in place. Moves bars to determine snugness of fit. Bends type-bars to fit
precisely into segment slots, using special pliers. Grinds defective bars to fit, using emery wheel.
Positions type-bar-and-segment assembly to holding plate on braking device. Moves levers to
adjust quadrant (scale in degrees) to degree desired, to bend ends of type bars to specified angles
and clearances, and to release bent type bars from holding and bending jaws. Removes formed
type-bar-and-segment unit from braking device. Positions type-bar-and-segment assembly in
guide-installation fixture and installs type guide, using special alignment tools and power
screwdriver. Checks outside bars for guide clearance after removal from fixture, using gauge.
May be designated according to work performed as Fitter, Type-Bar-And-Segment (office
machines); Former, Type-Bar-And-Segment (office machines); Guide-Installer,
Type-Bar-And-Segment (office machines); Spacer, Type-Bar-And-Segment (office machines).
706.684-030 ATOMIZER ASSEMBLER (fabrication, nec)
Assembles component parts of perfume atomizers, such
as stems, washers, springs, and plungers, using handtools: Screws completed atomizers onto
empty glass containers and places them in boxes.
706.684-034 BAR AND FILLER ASSEMBLER (furniture)
Fits upright filler tubes into crossbars to form sections of
metal bed ends: Sets crossbar in place in assembling frame. Sets filler tubes vertically in each
hole in bar and presses tubes into bar with lever. Removes section from frame.
706.684-038 BEARING-RING ASSEMBLER (machinery mfg.) alternate titles: unit assembler
Assembles outer rings, inner rings, bearings, and retainer
guards to form ball bearing assembly unit used in manufacture of gyros and other commercial
equipment: Selects inner ring and places it on pedestal jig. Selects outer ring and places it on
pedestal jig. Picks up ball bearings of specified size and number, using magnetic and
nonmagnetic needles. Inserts bearings between outer and inner rings, spacing them with
nonmagnetic needle. Selects and inserts retaining guard into ball bearing unit assembly. Tests
finished assemblies with gauge to determine accurate radial play. May secure ball bearings in
position, using rivets and riveting press. May disassemble finished ball bearings rejected, during
final inspection.
706.684-042 BENCH ASSEMBLER (agric. equip.) alternate titles: subassembler
Assembles parts to form yard and garden care equipment
components, such as reels, steering handles, and gear boxes, following specifications and using
handtools and power tools: Fits parts of components together and fastens them with bolts and
cotter pins, using handtools and pneumatic impact wrench. Seats inserts, such as bearings and
grease seals in hubs and sleeves, using power press. Rivets reel blades to hubs on reel shaft,
using pneumatic clinching gun, and sets rivets, using rivet press [RIVETING-MACHINE
OPERATOR (any industry) I]. May be designated according to part assembled as Reel
Fabricator (agric. equip.).
706.684-046 BENCH HAND (motor-bicycles)
Assembles motorcycle and bicycle subassemblies, using
arbor press, drill press, grinder, riveter, or other power bench machines: Positions and clamps
metal parts in bed of machines. Starts machines to burr, grind, drill, or polish brake drum, clutch
hub, shifter cam, or other subassembly parts, following standard procedures. Removes part from
machine and compares part with pattern. Bends tubular sections to specified shape, using
handtools. Fits and rivets or spot welds parts together.
706.684-050 DRAWER UPFITTER (furniture) alternate titles: drawer-hardware worker; file-drawer finisher
Assembles drawers for use in metal file cabinets: Inserts
slide rod, block, and spring in file drawers to hold file guides. Rivets label holders to drawer
fronts. Screws handles to drawers.
706.684-054 FITTER II (any industry)
Fits together components of fabricated metal products,
such as boxes, shells, and frames, for window sashes, doors, bicycles, and tubular furniture to
prepare them for welding, brazing, or assembly: Positions parts into fixture or frame, examines
alignment visually, or verifies alignment, using square, rule, and template. Files and grinds to
remove burrs or alter shape. Straightens part by hammering or using straightening press. Secures
part to fixture or fastens parts together, using clamps.
706.684-058 HYDRAULIC-CHAIR ASSEMBLER (furniture)
Assembles hydraulic chairs, such as professional,
laboratory, and hospital chairs from prefabricated and finished parts: Assembles hydraulic-lifting
and chair-revolving mechanisms and mounts them on base. Assembles chair frame to base and
attaches seat, arm, and headrests. Inspects and adjusts completed unit. Rethreads screws, retaps
holes, and removes excess paint while assembling, to facilitate work. May be designated
according to type of chairs assembled as Dental-Chair Assembler (furniture).
706.684-062 INJECTOR ASSEMBLER (engine-turbine)
Smooths, drills, and tests parts for diesel engine fuel
injectors according to specifications, using lapping machine, microscope drill, and testing
equipment: Mounts injector check valves on spindle heads. Smooths flat and curved surfaces of
valves on rotating disk or semispherically shaped pan containing $T3lapping compound$T1 for
specified time. Examines samples of lapped valves under binocular microscope for nicks and
grooves. Clamps injector spray tip in fixture under microscope drill and moves lever to drill
holes into tip. Stamps identifying numbers on injector parts, using roll type metal stamper.
Clamps body of injector into holding fixture and inserts tip assembly including check valve,
barrel and plunger, stem, spring, and retaining nut. Screws injector into testing machine and
moves lever to test operation of plunger, spring, and spray tip outlets.
706.684-070 LOCK ASSEMBLER (furniture)
Assembles bases, columns, housings, springs, valves, and
tubing to form completed supports for hydraulic chairs, such as dental or barber chairs. May
operate any of various metalworking machines to machine rough or inaccurately shaped parts to
size.
706.684-074 LOCK ASSEMBLER (cutlery-hrdwr.)
Fastens together parts of locks with screws, bolts, and
rivets, using handtools and power tools: Files and fits parts to obtain smooth functioning of lock.
Assembles inside lock parts in lock case and rivets side plate in place, using rivet tool. May pack
locks in cartons and mark cartons to identify contents.
706.684-078 LOCK INSTALLER (furniture)
Installs slide locks in drawers of metal office furniture,
using power drill to cut holes and handtools to screw parts in place.
706.684-082 METAL-BED ASSEMBLER (furniture) alternate titles: panel assembler
Assembles head and foot sections of metal bedstead:
Inserts upright fillers in holes in bedpost and in holes in cross filler. Springs legs of frame apart
and inserts ends of cross filler into holes in legs. Fits molding to bedpost and drives it into
grooves in bedpost with mallet. Forces ends of panel into molding, bottom of panel into cross
molding, and ends of cross molding into bedpost, using mallet. May cut panel from stock, using
power shear. May bend molding to shape by use of power press. May assemble safety rails and
attach motors, pulleys, and cables to bed frame to assemble electric hospital beds. May be
designated according to section of bed assembled as Foot-Piece Assembler (furniture);
Head-Piece Assembler (furniture).
706.684-086 PLUMBING-HARDWARE ASSEMBLER (plumbing-heat.) alternate titles: assembler; fittings tightener
Assembles plumbing fixtures, such as faucets, stoppers,
and shower heads, using handtools and power tools: Screws pipe fittings into grease traps, check
valves, and other plumbing fixtures, using pipe wrench or power wrench. Drills holes in fixtures
for bolt attachments, using power drill. Fits parts together and secures parts with screws, bolts, or
solder, using handtools and flame solderer. May adjust valves and other linkage to ensure free
action of moving parts.
706.684-090 SPRING ASSEMBLER (metal prod., nec)
Assembles leaf-type springs, performing any combination
of following tasks: Picks up specified spring leaves from conveyor and inserts metal rod through
center holes of leaves to align leaves lengthwise and form springs. Removes rod and attaches
leaves together with nut and bolt, using pneumatic wrench. Attaches pads and clips to leaf spring
to maintain spring alignment. Places ends of spring under bushing machine and activates
machine to insert rubber bushings. May spread grease over surface of spring leaves before
assembly, using greasing apparatus or brush. May compress leaves prior to attaching center bolt,
using press. May be designated according to specific task performed as Bolt-Up Worker (metal
prod., nec); Bushing-And-Broach Operator (metal prod., nec); Catcher (metal prod., nec); Clip
Riveter (metal prod., nec); Greaser (metal prod., nec); Pinner (metal prod., nec).
706.684-094 SUBASSEMBLER (office machines)
Fastens together and adjusts variety of subassemblies,
such as circuit breakers, brush slides, control panels, and other office machine subassemblies,
using assembly fixtures and handtools: Reads blueprints or written instructions to determine
position of subassembly components, such as cams, shafts, frames, keys, and brushes. Positions
components in assembly fixtures. Fastens subassembly together with bolts, screws, and collars,
using wrenches and screwdrivers. May solder parts of subassembly together. Adjusts linkage and
clearance of assembled components to specifications, using fixed gauges and handtools. May
disassemble and inspect subassemblies of rebuilt machines for conformance to engineering
change orders.
706.684-098 VALVE GRINDER (machine shop) alternate titles: valve lapper
Laps valves against valve seats to produce gastight fit,
using powered tools: Applies lapping compound to bearing surfaces of valve and seat. Inserts
valve stem into valve guide and positions valve against seat. Engages holes or slot in top of valve
with projections in powered rotary tool (valve grinder). Presses and rotates valve against seat,
using powered tool. May test valve by connecting chamber to hydraulic or pneumatic pressure
and observing leaks. May rotate valve against seat, using handtool.
706.684-102 VENDING-MACHINE ASSEMBLER (svc. ind. mach.)
Fastens together components of vending or slot machines
and assembles machine, using handtools and power tools, performing any combination of
following tasks: Positions, aligns, and fastens specified parts to form subassemblies of coin
machines, such as selector button control panels, coin changer chassis, coin chutes, and
refrigeration units, using hand press, jigs, and pneumatic screwdriver. Attaches inside
components of machine, such as selection drums, evaporator units, ice makers, cup droppers, and
motors as machines pass along conveyor line. Positions and attaches door panels, latch
assemblies, and instruction panels, using pneumatic screwdriver.
706.684-106 WHEEL LACER AND TRUER (motor-bicycles) alternate titles: wheel assembler; wheel truer
Laces and trues-up (aligns) motorcycle and bicycle
wheels according to specifications, using gauges and handtools or power tools: Hooks wire
spokes onto perforated hubs and screws nipples of spokes onto rim to lace (assemble) wheel,
using special hand wrench. Measures diameter of wheel, using fixed gauge. Grinds protruding
end of spokes from inside surface of rim, using portable hand grinder. Mounts tires on wheels
[TIRE MOUNTER (fabrication, nec)] and clamps wheel in fixture. Positions dial indicator
against tire and rim, turns wheel, and notes points at which wheel needs alignment as indicated
by needle deflection on indicator. Turns spoke nipples with wrench to adjust tension of spokes at
indicated points to align wheel.
706.684-110 WRAPPER OPERATOR (metal prod., nec)
Wraps extended spring leaf ends around main leaf, using
hand-operated wrapping device: Selects and sets eye pin (eye holder) into base of wrapping
device. Positions cold main-leaf eye over pin to hold main leaf in place during wrapping. Heats
end of second leaf for specified time in furnace and positions leaf behind main-leaf eye, using
clamp tongs. Inserts centering pin through center hole in each leaf to align leaves and clamps
leaves together with tongs. Pulls lever to move pressure plate against heated end of second leaf
forcing it around main-leaf eye.
706.685-010 TYPE-SOLDERING-MACHINE TENDER (office machines)
Tends machine equipped with multiple stations that
solders typewriter type to type bars: Clamps type bar and segment-assembly to holding plate of
machine. Selects type in designated sequence and positions type between guides, or in matrix
plate on machine table. Pulls down first type bar with fingers and seats end of bar in back slot of
type. Pushes table or depresses treadle that moves assembly to next station where flux, solder,
and coolant air are automatically applied. May apply flux to back slot, using tweezers. May
adjust guides for different styles of type, using size blocks and turning setscrews. May remove
excess solder to prevent type from binding in type guide, using pencil-flame gas torch and brush
or file.
706.685-014 WHEEL-TRUING MACHINE TENDER (motor-bicycles)
Tends truing machine which aligns spoke-wheels: Places
loosely laced (spoked) wheel onto rotating bed of machine. Presses buttons to lower ram which
clamps wheel into position. Turns knob which rotates turntable to align spoke nipple screws on
wheel with advanceable power screwdrivers. Presses button to bring screwdrivers into contact
with screw and tighten them. Pushes lever to progressively rotate worktable to align screws with
screwdrivers. Removes wheel from machine and mounts on mandrel; places point of dial
indicator against rim. Spins wheel and reads dial to ascertain points of diameter and
circumference imbalance. Turns spoke nipples with wrench where required to true-up wheel.
706.687-010 ASSEMBLER, PRODUCTION (any industry)
Performs repetitive bench or line assembly operations to
mass-produce products, such as automobile or tractor radiators, blower wheels, refrigerators, or
gas stoves: Places parts in specified relationship to each other. Bolts, clips, screws, cements, or
otherwise fastens parts together by hand, or using handtools or portable power tools. May tend
machines, such as arbor presses or riveting machine, to perform force fitting or fastening
operations on assembly line. May be assigned to different work stations as production needs
require. May work on line where tasks vary as different model of same article moves along line.
May be designated according to part or product produced.
706.687-018 FAN-BLADE ALIGNER (elec. equip.) alternate titles: blade aligner; fan-blade truer; line-up-machine operator
Bends metal fan blades by hand to adjust pitch (angle) of
blade, and to align blades for vibrationless tracking: Places blade assembly on spindle of gauging
fixture, and manually rotates blades between set of pin gauges. Sights across blade surface and
tips of gauge pins, and bends and twists blade into contact with pin ends. May use wrench or
bending tool to adjust heavy-duty blades and blade carriers. May align and adjust pitch of
oil-retaining ring at hub of commercial or industrial fan.
706.687-022 INSPECTOR, ALIGNING (office machines) alternate titles: aligning checker
Examines typed characters and exterior features of
typewriter, such as serial number and carriage model, for conformance to specifications: Verifies
serial number, model carriage, front panel, and type style against specifications. Measures width
of type guide, using go-not-go gauge. Compares arrangement of key tops with diagram stick to
verify positions of characters. Types line-of-write on sample sheet and examines typing for
defects, such as characters above or below line-of-write, heavy or light impressions, cutting into
or embossing paper, and uneven spacing or tilted characters. Marks sample sheet with prescribed
symbols to indicate defects. Places sheet, ticket, and machine on conveyor for realigning or
stamps inspection number on tickets and papers of approved machine and posts serial number to
production report. Determines alignment and looseness of specified parts, using screwdriver.
706.687-026 INSPECTOR, TYPE (office machines)
Examines typewriter type under mounted magnifying
glass for defects, such as burrs, incomplete or off-center characters, or malformed back blades.
Discards defective type. May push type along knifelike blade for ease in examining.
706.687-030 PUSH-CONNECTOR ASSEMBLER (house. appl.) alternate titles: assembler, latches and springs
Installs catches in vacuum cleaner hose couplings, using
fingers and metal pry: Positions spring-steel ring in holding groove on inside wall of coupling.
Pries ring away from coupling wall, using handtool, and slips latch bar between ring and wall.
Positions latch bar so that push button attached to bar protrudes through opening in coupling
wall. Inserts second latch bar at opposite point on coupling.
706.687-034 ROLLER-BEARING INSPECTOR (machinery mfg.; motor-bicycles) alternate titles: roller-bearing assembler
Sorts rollers for roller bearings into groups according to
diameter or length: Sets gauge slots of machine that automatically ejects off-size rollers, using
micrometers and gauges. Feeds rollers into machine hopper. Examines rollers for defects, such as
marks, scratches, or other blemishes. Measures bearing retainer for conformance to specification,
using height gauge. Fits bearings into retainer rings and packs roller bearings in boxes for
shipment. May sort inner and outer rings of ball bearing, according to size, using gauges.
709 MISCELLANEOUS OCCUPATIONS IN FABRICATION, ASSEMBLY, AND REPAIR OF METAL PRODUCTS, N.E.C.
This group includes occupations, not elsewhere classified, concerned with fabricating, assembling, and repairing metal products.
709.134-010 SUPERVISOR, METAL FURNITURE ASSEMBLY (furniture)
Supervises and coordinates activities of workers engaged
in assembling and packing metal furniture: Assigns tasks to workers based on workflow.
Monitors work in progress to ensure conformance to set standards and work order specifications.
Assists workers in performance of duties to solve work problems or reassigns workers to
maintain production at specified levels. Trains new workers. Inspects assembled pieces for
conformity to production standards. Reroutes defective furniture for reworking. Enforces worker
adherence to safety standards. Examines packaging for furniture to ensure compliance with
company standards. Performs other duties as described under SUPERVISOR (any industry)
Master Title.
709.137-010 INSPECTION SUPERVISOR (chemical; nonfer. metal)
Supervises and coordinates activities of workers engaged
in inspecting materials received, production of uranium fuel elements, and storage of fuel
elements in nuclear fuel plant: Assigns workers to inspection stations according to priorities and
workers' knowledge of nuclear fuel element processing procedures and techniques. Examines
materials and products rejected by subordinates to verify defects and to determine whether
defects are within allowable engineering standards. Submits samples of hardware and materials
received to quality control personnel to obtain verification of manufacturers' certifications and
authorizations to release items for production usage. Compiles and submits reports to quality
control engineer. Trains new workers. Performs other duties as described under SUPERVISOR
(any industry) Master Title.
709.281-010 LOCKSMITH (any industry) alternate titles: lock expert
Installs, repairs, rebuilds, and services mechanical or
electrical locking devices, using handtools and special equipment: Disassembles locks, such as
padlocks, safe locks, and door locks, and repairs or replaces worn tumblers, springs, and other
parts. Inserts new or repaired tumblers into lock to change combination. Cuts new or duplicate
keys, using keycutting machine. Moves lockpick in cylinder to open door locks without keys.
Opens safe locks by drilling. May keep records of company locks and keys.
709.281-014 LOCKSMITH APPRENTICE (any industry)
Performs duties as described under APPRENTICE (any
industry) Master Title.
709.364-010 INSPECTOR, MAGNETIC PARTICLE AND PENETRANT (any industry)
Inspects chemically treated metallic and nonmetallic parts
and assemblies under fluorescent or black lighting for defects, such as fissures, weld breaks, or
fractures, using magnetic particle or fluid penetrant inspection processes and equipment, using
either of following methods: (1) Immerses or sprays ferrous magnetic metal parts with iron oxide
solution. Positions parts between electrodes of magnetic testing equipment and activates switch
to induce magnetic field that attracts and accumulates iron oxide particles at defective points. (2)
Immerses or sprays nonmagnetic metal or nonmetallic parts with fluid penetrant solution. Rinses
excess solution from parts, and dries parts in oven. Examines parts under fluorescent or black
lighting to detect defects at or near part surfaces indicated by thick deposits of iron oxide
particles or reflection of penetrant solutions. Removes surface defects, using handtools, power
tools, or abrasive solutions, or marks part defects for repair or discard depending on nature and
extent of defects. Notifies supervisor of defective processing of parts or materials. May be
designated by inspection process involved as Inspector, Magnetic Particle (any industry);
Inspector, Penetrant (any industry).
709.364-014 TOWEL-CABINET REPAIRER (business ser.)
Services continuous-roll towel cabinets in rest rooms of
industrial and commercial establishments: Disassembles cabinet, using handtools, to determine
cause of failure reported by towel-service company customer. Repairs or replaces components,
such as springs and release mechanism, at scene or returns cabinet to repair shop for more
extensive overhaul. May repair or replace related items, such as hot-air hand driers, toilet tissue
dispensers, and soap dispensers. May deliver laundered towels to customers on route, according
to prescribed schedule.
709.367-010 INSPECTOR, METAL CAN (tinware) alternate titles: can-line examiner; can technician
Inspects and tests metal cans for imperfections, using
scaler and measuring devices: Pulls samples of tinplate or aluminum sheeting can bodies and
ends from production lines, and inspects them for surface flaws in metal, defective seams, and
machining defects, such as scratches, burrs, and dents. Measures sample, using micrometer or
gauges, to verify dimensions. Records results of inspection in log for each machine. Stops
production line when inspection reveals need for corrective maintenance. Tests cans for bursting
strength, using hot oil-pressure tank. Feeds defective test cans through testing machines to verify
efficiency of rejection mechanisms. Disassembles and flattens cans or lids, using handpress and
cutters. Measures flanges, hooks, seams, curls, countersinks, beads, and inside and outside
dimensions of cans, using dial gauges. Immerses coated cans and lids in chemical solutions for
specified time to test resistance of coating. Weighs coated and uncoated can samples, and records
and compares difference in weight with standard conversion charts to determine amount of
coating deposited. Verifies temperature of drying ovens and solder baths to ensure uniformity of
heating and melting processes.
709.381-010 ATOMIC-FUEL ASSEMBLER (chemical) alternate titles: fuel assembler; process operator, atomic energy
Prepares fuel elements for use in nuclear reactors or
radiographic measuring and detecting devices, performing any combination of following tasks:
Strings fuel cells on wire or rod, using tweezers, safety gloves, and radiation shield or box.
Enlarges hole in cell as necessary for precise fit, using reamers, files, scrapers, and emery cloth.
Inspects completed assembly for flaws, such as burrs or faulty assembly. Stacks prescribed
number of assemblies in jig and slips ring or cap over end to form single fuel unit. Cleans inside
of metallic tubes, using ultrasonic wand, preparatory to filling with liquid fuel solution. Mixes
radioactive solution according to specifications and pours into tube, using remote-controlled
slave manipulators. Seals ends of tube by crimping cap or by spot welding cap to tube. Inspects
tubes for leakage, using mass spectrometer or disintegration counter. Cleans exterior of tubes,
using acetone and cloth or brush. Packs tubes in cartons or lead containers for shipment. Weighs
completed assemblies or radioactive materials, using gram scale. Keeps records of materials
used, shipping data, and number of units assembled.
709.381-014 MODEL BUILDER (furniture)
Makes parts for and assembles prototypes of metal
furniture according to specifications to test practicality of new designs: Lays out and marks parts,
following blueprints, sketches, and verbal instructions, using calipers and scribers. Cuts and
forms parts from metal, such as steel and aluminum, using lathe, power saw, snips, and
handtools. Joins parts, using screwdriver, wrench, and welding torch. May alter design of
finished model according to revised specifications.
709.381-018 MODEL MAKER II (jewelry-silver.) alternate titles: jewelry-casting-model maker
Constructs metal models of jewelry articles for use in
making molds for casting jewelry parts: Lays out design on metal stock, using gravers. Cuts
metal along markings and smooths edges, using handsaw and file. Examines and measures metal
parts for conformance to design specifications on scale drawing. Hammers, carves, and scrapes
rough model to produce specified relief design, using handtools. Drills holes in model, using drill
press. Assembles and solders parts together [SOLDERER (jewelry-silver.) 700.381-050].
Polishes metal surfaces, using abrasive wheel. May make and sharpen tools. May modify design
specifications to conform to production requirements. May construct preliminary model of wax
or wire.
709.381-022 MODEL-MAKER APPRENTICE (jewelry-silver.) alternate titles: jewelry-casting-model-maker apprentice
Performs duties as described under APPRENTICE (any
industry) Master Title.
709.381-026 MOLD STAMPER AND REPAIRER (rubber tire) alternate titles: mold dresser
Repairs and refinishes tire molds and changes lettering
plates and bead rings: Repairs nicks, dents, and holes in molds, using ball peen hammer, hand
drill, chisels, metal plugs, and acetylene torch. Refinishes repaired area or complete mold with
hand-buffing machine and steel wool. Changes bead rings and nameplates showing size and ply
to correspond with tires scheduled to be cured, using wrenches. Cleans and maintains inventory
of plates, bead rings, and molds. Positions molds in area, using hoist. May add metal to, or
remove metal from, plates, rings, and molds, using welding equipment and files. May fill in mold
lettering with liquid metal or plugs, buff to smooth finish, and restamp [MOLD STAMPER
(machine shop)].
709.381-030 ORGAN-PIPE MAKER, METAL (musical inst.)
Casts metal into sheets and forms metal pipes for pipe
organs, using handtools and knowledge of metal properties and pipe making: Melts mixture of
lead and tin in melting pot. Pours molten metal onto flat table to form sheets. Brushes sizing onto
sheets and cuts sheets, using hook-knife and power shears. Hand-rolls sheets into tubes on
mandrel, using handtools. Scrapes edges, using handtool to obtain required angle for soldering
and solders seam. Places pipe on mandrel and hammers pipe, using mallet to form and finish
mouth. Hand-rolls annealed sheet zinc in similar manner to form larger pipes.
709.381-034 PATTERNMAKER (furniture)
Sketches and constructs patterns from blueprints for use
in manufacture of metal furniture parts: Draws outline of part on paper or traces it from blueprint.
Transfers outline onto pattern materials, such as metal, plastic, or rubber by tracing over lines.
Cuts out pattern with lathe or handtools and power tools, such as tin snips and power hacksaw.
Assembles pattern sections, using handtools, such as hammer and screwdriver. Marks identifying
number or symbol on pattern.
709.381-038 REED MAKER (machinery mfg.)
Fabricates reed assemblies for textile looms, using
machines, handtools, and gauges: Inserts spool of wire in machine that cuts wire into dents
(specified lengths) and consecutively fastens ends of dents to opposing coils of two parallel
forming springs. Positions additional forming springs across rows of dents to reinforce assembly
and ensure specified spacing of dents. Compresses springs in screw press and wires frame (steel
band) around dents to form reed assembly of specified width. Packs lime preparation between
dents and dips assembly into solder trough to solder dent ends to frame. Removes lime
preparation, wires, and springs, using handtools. Inspects spacing of dents, using micrometer and
feeler gauge. Corrects spacing, using straightening tool. Cleans and polishes reed assembly,
using portable buffing wheel.
709.381-042 SPRING FORMER, HAND (metal prod., nec) alternate titles: fitter, hand
Shapes semielliptical spring leaves, using hand-forming
jack: Reads specifications to determine arch required to shape leaf and computes additional arch
required to compensate for unsetting of leaves in subsequent operations. Positions forming die
(flexible pattern) over center pin of jack. Bends pattern and secures it to jack with holding pin.
Positions center hole of hot leaf over center pin and bends leaf, using clamp tongs. Clamps ends
of each leaf to pattern and sprinkles water over leaf to set arch and prevent warping. Immerses
leaves in oil and places them in tempering oven [TEMPERER (heat treating)]. Shapes cold
leaves on fitting block with sledgehammer.
709.381-046 WIRE-MESH-FILTER FABRICATOR (metal prod., nec)
Fabricates and installs wire-mesh screening in housings
of filters used for swimming pools and in motors of jet aircraft, motor boats, and automobiles,
following blueprints or sketches, using handtools, power tools, and metalworking tools: Cuts
copper or stainless steel wire-mesh screening sections according to dimensional specifications,
using hand shears, scissors, or power shears. Joins sections of screening, using spot welding or
riveting machines. Solders seams of screen with soldering iron or silver solder and acetylene
torch. Applies silver solder and flux to screening crosspieces, and places screening in gas-fired
furnace to melt solder, using tongs. Fits screening into housing of filter and solders screening in
place. May fabricate and install wire-mesh screening in housing of experimental model fitters
and be designated Experimental Fabricator-And-Installer (metal prod., nec).
709.382-010 SEWING-MACHINE TESTER (machinery mfg.)
Sets up and operates new sewing machines to test
machine and attachments preparatory to shipment: Feeds piece of cloth into machine to test
feeding action. Threads machine and makes prescribed tension adjustments preparatory to test
sewing. Starts machine and sews sample piece of cloth, varying stitching pattern and type of
stitch to evaluate machine operation. Installs machine attachments, such as hemming,
buttonholing, and shirring devices to evaluate operation of attachments. Rejects defective
machines and attachments. May verify effectiveness of machine attachments, using detachable
gauge. May specialize in attachment testing and be designated Sewing-Machine Attachment
Tester (machinery mfg.).
709.384-010 FIRE-EXTINGUISHER REPAIRER (any industry)
Repairs and tests fire extinguishers in repair shops and in
establishments, such as factories, homes, garages, and office buildings, using handtools and
hydrostatic test equipment: Dismantles extinguisher and examines tubings, horns, head gaskets,
cutter discs, and other parts for defects. Replaces worn or damaged parts, using handtools. Cleans
extinguishers and recharges them with materials, such as soda water and sulfuric acid, carbon
tetrachloride, nitrogen, or patented solutions. Tests extinguishers for conformity with legal
specifications, using hydrostatic test equipment. May install cabinets and brackets to hold
extinguishers. May sell fire extinguishers.
709.484-010 SILK-SCREEN-FRAME ASSEMBLER (any industry) alternate titles: frame builder, silk-screen; setter-up, silk-screen frame
Builds frames for silk or metal screens used to stencil
identifying or operational data on parts or products following blueprints: Bends bar stock to
specified shape and dimensions to form frame, using vise and handtools. Solders joints, using
soldering iron. Measures and marks location of holes on frame, using rule. Drills and threads
holes, using drill press and handtap. Screws guides and stops in holes for use in positioning part
in frame.
709.484-014 STRAIGHTENER, HAND (any industry)
Straightens metal workpieces to blueprint specifications,
using handtools and knowledge of metal properties: Rolls workpiece on flat surface or mounts
and rotates it between centers to ascertain irregularities visually or with dial indicator. Positions
workpiece on surface plate or anvil and hammers workpiece at points of irregularity to straighten
it. Hammers mandrel through cylindrical objects, such as pipes or tubing to remove dents or
kinks. Measures straightened workpiece for conformance with specifications, using straightedge,
micrometers, and calipers. May straighten workpiece in straightening press. May heat workpiece
in furnace or with heating torch to straighten it. May be designated according to parts
straightened as Tool Straightener (any industry); Straightener, Gun Parts (ordnance).
709.587-010 INSPECTOR (cutlery-hrdwr.)
Inspects and examines articles, such as can openers,
hacksaw blades, steel rules, and kitchen cutlery for manufacturing defects: Examines parts for
defects, such as nicks, defective plating, and incorrect marking. Verifies dimensions of parts,
using fixed gauges. Turns handle of can opener to verify meshing of gears. Attaches tag, noting
defects, to article and returns it to repair department. May be designated according to article
inspected as Hacksaw Inspector (cutlery-hrdwr.); Steel-Rule Inspector (cutlery-hrdwr.).
709.587-014 SPOILAGE WORKER (tinware) alternate titles: can-repairer
Inspects and repairs rejected tin cans and tin-can parts:
Inspects parts for defects, such as scratches, dents, nicks, and punctures, and sorts parts according
to type of defect. Places can parts over die of straightening fixture and depresses pedal that forces
curving plate against die to remove dents or places can body over form and reshapes flanges and
side walls, using rubber hammer. Tests cans for leaks, using pressure tester
[TESTING-MACHINE OPERATOR (tinware)]. Solders holes in seams, using gas flame and
hand-soldering iron. Cleans can parts with damp cloth, water, or solvent. Records source, type,
and disposition of reprocessed cans and places cans and can parts in carton. Weighs scrap and
routes scrap to salvage department. May observe decorated cans emerging from oven and remove
cans with defects, such as faulty printing, malformed seams, or foreign materials.
709.667-010 FABRIC STRETCHER (furniture) alternate titles: bunk assembler; cot assembler; fabric assembler; flat-spring assembler
Clinches wire mesh fabric to metal frames to assemble
springs for cots, folding beds, and other furniture: Clamps frame in jig and hooks helical springs
to frame bars. Spreads fabric and stretches springs, using hooked handtool, and links spring
hooks to loops of fabric. Attaches hooks to secure fabric to frame, using pliers and hammer.
709.682-010 AUTOCLAVE OPERATOR II (chemical)
Operates series of high pressure autoclaves to test
fabricated uranium fuel elements for leakage and ruptures in zirconium cladding and weld: Loads
fuel elements in metal baskets and places baskets into tank of autoclave, using crane. Closes tank
lid, using torque wrench. Turns valve to admit specified amount of water into tank, and closes
exhaust outlet of tank. Activates electric heating element, adjust control knobs, and observes
gauges to obtain specified temperature and pressure. Monitors gauges to prevent rise in
temperature and listens for alarm signal that indicates leak or rupture of one or more fuel
elements. Presses button to cut off heat elements, opens exhaust water valve to dump hot water,
and opens valve to admit cold water to cool elements. Opens autoclave, removes basket, and
replaces tested elements. Records serial number of ruptured elements. Periodically tests quality
of deionized water in autoclave, using special equipment.
709.684-010 ADJUSTER (furniture)
Bends or shapes doors and drawers so that they fit snugly
and work smoothly in assembled metal furniture without binding, using handtools.
709.684-014 ASSEMBLER, METAL FURNITURE (furniture) alternate titles: metal-furniture assembler
Performs any combination of following tasks to assemble
metal furniture: Drills holes in parts, such as backrests, covers, and seats, using power drill and
template. Fits parts together and fastens them temporarily with clamps and presses. Bolts,
staples, or screws parts together, using handtools, such as pliers, wrenches, pneumatic
screwdrivers, and staplers. Rivets parts together, using hand or pneumatic hammer. Inserts such
parts as casters and scuff plates into holes or slots. Bends fastening devices and fits interlocking
parts together with hammer or rubber mallet or by striking parts against floor or workbench.
Applies cement to cushions and covers, using brush or spray gun, and joins parts by hand. Pulls
and fastens drawstrings, wires, or springs to join precut upholstery covers to armrests, seats, and
other parts, using handtools. Inserts drawers into slides and adjusts slides to fit drawer surfaces.
Packs furniture for shipment. May bend metal parts, using bending machine. May be designated
according to parts assembled as Backrest Assembler (furniture); Seat Assembler (furniture); or
according to type of metal furniture assembled as Art Metal-Chair Assembler (furniture);
Office-Chair Assembler (furniture); Table Assembler, Metal (furniture).
709.684-018 ASSEMBLY-LINE INSPECTOR (furniture)
Inspects unfinished metal articles of furniture for defects
in metal or poor work: Marks rejected piece with chalk or crayon and returns it to proper
department for repairs. Observes and feels welds and bent corners for burrs. Removes burrs,
using file or emery paper. May inspect assembled electric hospital beds to certify conformity to
production standards.
709.684-022 BABBITTER (machine shop)
Lines bearing surfaces of metal workpieces with babbitt
(tin alloy) to reduce friction and wear: Melts metal in pot or ladle. Positions workpiece in fixture,
and heats with torch. Pours molten metal from ladle or pot into fixture. Smooths and shapes
bearing surfaces to match contours, using hand scraper. May apply acid to workpiece and dip it
in molten tin to coat surface preparatory to babbitting.
709.684-026 BIRD-CAGE ASSEMBLER (metal prod., nec)
Fabricates wire birdcages, using handtools and drill press:
Cuts wire to specified length, using wirecutter. Positions metal plate in jig, and drills holes
around circumference of plate, using drill press. Fits ends of wires into holes in plate, and fastens
upper ends of wire together to form cage.
709.684-030 CAGE MAKER (concrete prod.)
Cuts, forms, and welds wire mesh and reinforcing steel to
fabricate cages used in reinforcing concrete pipe and other concrete forms, according to blueprint
or work order specifications: Obtains roll of wire mesh of specified gauge, and unrolls and
stretches out mesh for cutting. Measures mesh with steel rule and cuts strands, using hand or
pneumatic cutter. Feeds wire mesh into rollers of bending machine and turns adjusting wheel to
shape frame or cage sections. Places formed rods or mesh on floor or in special forming stand
preparatory to welding. Tack-welds sections together, using arc-welding equipment. Cuts
reinforcing steel, using cutting torch.
709.684-034 CIGARETTE-LIGHTER REPAIRER (any industry)
Repairs and cleans cigarette lighters, using handtools:
Disassembles lighter and adjusts or replaces parts, such as spark wheels, injector valves, and
clutch gears, using handtools. Removes cotton and defective wick from lighter, inserts new wick,
and repacks cotton, using tweezers and picks. Immerses lighters in solution to clean them.
Applies polish to lighters and refinishes surfaces, using hand polisher. Inserts flint and fills
lighter with fluid or gas. May immerse butane lighters in specified solution to detect leaks. May
sell lighters to customers. May compute charges for repairs.
709.684-038 CLIP-BOLTER AND WRAPPER (metal prod., nec) alternate titles: clip wrapper
Clips assembled leaf springs together by any of following
methods: (1) Inserts bolt through end holes in U-shaped clip and tightens nut, using impact
wrench. (2) Inserts bolt through hole in end of spring and positions spring and clip in holding
device. Hammers clip around spring to align hole in clip over bolt. Tightens nut on bolt, using
impact wrench. (3) Installs holding die and aligns spring end over clip. Starts press that
automatically wraps clip around spring. Reams rough ends from main-leaf eyes, using drill press.
709.684-042 HAND STAMPER (any industry)
Stamps designs or lettering into metal workpieces, using
hand stamps (punches) and hammer: Obtains specified stamp from rack and holds and hammers
it to imprint workpiece. May use stand or fixture to position stamp or workpiece.
709.684-046 HOT-TOP LINER (steel & rel.)
Lines ingot mold covers (hot-tops) with firebrick and
refractory mortar, using handtools: Examines cover to determine necessary repairs. Pries or chips
defective lining from inside of cover, using crowbar, hammer, or pneumatic chisel. Cleans
covers, using wire brush. Mixes specified amount of refractory mortar powder with water and
spreads mixture on inside of cover, using trowel. Positions firebrick and refractory ring in
mortar, using trowel, tamping bar, and wire clamps. Mixes specified amounts of molasses and
graphite to form base for premixed facing solution and applies base and facing solution to cover,
using brush.
709.684-050 KEY CUTTER (any industry) alternate titles: key maker; keysmith; key worker
Cuts notches in key blanks to duplicate notches of
original key, using key-duplicating machine: Selects key blank according to size, shape, or code
number of original key. Positions original key and blank in vises on carriage of machine and
against guides. Turns thumbscrews to secure key and blank in vises. Starts cutting disk of
machine. Pushes and pulls horizontally moving carriage of machine to slide notched edge of
original key against stationary guide on machine and to move key blank against cutting disk,
duplicating notches of original key in bit of blank. Turns thumbscrews and removes keys from
vises. Presses and holds duplicated key against revolving wire wheel to remove burrs from key.
Positions one key on top of another to compare notches of keys. May collect payment from
customer and make change. May sell key holders or related novelty items.
709.684-054 MOLD STAMPER (machine shop)
Lays out and stamps lettering and designs manually on
tire molds, following blueprints: Positions and clamps mold on worktable manually or using
hoist. Reads blueprint to obtain information, such as location and spacing of single letters, words,
and designs. Applies blue pigment to mold and measures and marks reference lines with
protractor, rulers, and scribers to indicate location of specified stampings. Positions stamps
according to layout lines and hammers stamps to imprint letters and designs in mold in reverse
order. Inspects impressions with template to verify uniform depth. May compute spacing of
letters. May set up and operate pantograph machine to engrave letters and designs in molds.
709.684-058 REAMER, HAND (machine shop)
Reams drilled holes in metal workpieces, using
handtools. Inserts reamer (straight-fluted rotary cutting tool) into hole and twists and pushes it to
enlarge, smooth, or improve roundness of hole. Verifies hole specifications, using plug gauge.
May place workpieces in vise when reaming out hole.
709.684-062 REPAIRER (furniture) alternate titles: salvage worker
Repairs or replaces damaged metal furniture parts, using
handtools and power tools: Welds cracks, using acetylene torch. Files, scrapes, or sands parts to
remove dirt, paint, or rust. Melts solder into holes and cracks. Grinds solder until smooth and
flush with surrounding metal, using portable grinder. Bends or hammers dented or twisted parts
to original shape. Replaces inoperative furniture parts. May reassemble metal furniture.
709.684-066 RIVETER, HAND (any industry)
Rivets together light-gauge metal parts to assemble
articles, such as kitchenware, household appliances, and metal furniture, using portable riveting
gun or rivet set and hammer: Aligns parts and inserts rivets in rivet holes. Positions parts with
rivet head against anvil or die. Places die of rivet gun or rivet set over end of rivet shank. Presses
trigger of gun or strikes end of rivet set with hammer to spread rivet over rivet hole. May drill or
ream rivet holes, using portable drill. May remove defective rivets, using hand punch.
709.684-070 SALVAGER (petrol. refin.) alternate titles: salvage repairer; valve repairer, reclamation
Repairs defective valves and pipefittings removed from
refinery pipelines, following specifications and using handtools and power tools: Clamps valve
gauge in vise. Grinds surfaces of valve gauge to specified finish, using portable grinder. Cleans
valve parts, using electric buffer and solvents. Verifies dimensions of valve parts, using calipers.
Sends parts that require machining to machine shop. Orders new parts by catalog number, size,
and type. Assembles and repacks valves, using handtools. Screws valve on testing device and
moves handle of hydraulic pump to test valve at specified pressures. Tightens bolts to stop leaks,
using wrench. Removes flanges and pipefittings from pipe, using wrenches and acetylene cutting
torch. Cleans flanges and fittings, using sandblasting equipment [SANDBLASTER (any
industry)]. Paints valves and fittings, using spray gun. Keeps inventory record of valves, flanges,
and pipefittings by size and type. May recondition other refinery equipment, such as steam traps,
water glasses, tubing, and condenser sections.
709.684-074 SHEARER AND TRIMMER, WIRE SCREEN AND FABRIC (metal prod., nec) alternate titles: screen cutter and trimmer; shearer, screen measurer and trimmer
Cuts and trims edges of wire screening or fabric to
specified dimensions, using hand shears and hone: Measures material to locate specified point of
cut, using rule, scale, or pattern. Cuts material following line between parallel wires of weave or
along edge of pattern. Inspects and hones cut edges to remove burrs and even tips of wires, using
magnifying glass and hand hone. May hold workpieces in position for brazing. May clean or
polish finished workpiece to remove tarnish, using specified cleaning solution or polishing
wheel. May cut and trim wire screening, using scissors, power shears, power slitting machine,
and grinding machine. May solder edges of screen of wire cloth to form seam and be designated
Seamer (metal prod., nec).
709.684-078 SPRING FITTER (metal prod., nec)
Measures, reshapes, and assembles spring leaves to form
set of matched springs: Measures leaves, using ruler and straightedge, and sorts them according
to size and shape. Reshapes warped leaves to specifications, using sledgehammer or shaping
press. Selects and positions matched leaves in vise on worktable and presses pedal to compress
leaves. Inserts bolts through leaf holes and tightens nut, using wrench. Verifies length and
alignment of spring, using straightedge and ruler. May route spring leaves through assembly
process after repairing leaves.
709.684-082 STAB SETTER AND DRILLER (cutlery-hrdwr.) alternate titles: blank driller
Fabricates dies used to mark sewing reference points on
materials: Positions metal blank on bed of drill press. Aligns drill template over plate. Starts
machine and drills holes into blank. Inserts stabs (pointed metal dowels) into holes. Places stab
setter (handpunch) over stab and hammers stab into hole.
709.684-086 TORCH-STRAIGHTENER-AND HEATER (any industry) alternate titles: straightener, torch
Straightens metal plates, weldments, and structural
shapes or preheats them preparatory to welding or bending, using torch: Selects torch tip from
data charts according to thickness, area, and temperature of metal to heat. Screws tip on torch and
connects hoses from torch to tanks of oxygen and fuel gas, such as acetylene. Turns levers to
activate flow of gas, lights flame, and adjusts mixture to obtain desired size and color of flame.
Holds or guides flame along surface of workpiece to heat and expand metal, to achieve specified
straightness, or until color indicates sufficient heating for welding or machine straightening or
bending. Measures workpiece with straightedge or template to ensure conformance with
specifications. May hammer out bulges and bends. May place workpiece into heating furnace for
specified period of time, using jib of crane.
709.684-090 TUBE BENDER, HAND I (any industry) alternate titles: bender, hand
Bends metal and plastic tubing, according to
specifications, for use in hydraulic, fuel, and electrical installations: Draws outline of tubing on
cardboard or cuts wood forming blocks with band scroll saw, following templates. Screws blocks
to forming board, as specified. Bends tubing by hand to conform to outline on cardboard or
hammers tubing around forming blocks, using mallet. May heat plastic tubing in hot oil or water
to facilitate bending. May operate circular power hacksaw to cut tubing. May bead, burr, and
flare tubing. May assemble and test preformed metal tubing for use in hydraulic, fuel, and water
systems of aircraft and spacecraft.
709.684-094 UTILITY OPERATOR II (chemical)
Assembles $T3monotubes,$T1 unloads and stores
nuclear reactor fuel elements, and decontaminates work area: Places fuel elements and spacers on
rack of monotube loading machine in sequential order. Activates machine that automatically
pushes fuel elements and spacers into monotubes. Moves filled monotubes to storage, using
recharge machine. Removes tube caps from reactor wall openings and attaches connector to
loaded monotube and adapter to reactor tube preparatory to charging-discharging operation,
using handtools. Decontaminates work area, using brush, soap, and water. Places radiation
exposed safety clothing in laundry bags for cleaning and stacks cleaned clothing on shelves.
709.684-098 WIRE-FRAME-LAMP-SHADE MAKER (fabrication, nec)
Constructs wire lampshade frames, working from
blueprints, sketches, and models, using handtools and wireworking machines: Builds jig of heavy
gauge wire to fix position of framing members and hold them in position during production
assembly and welding operations, using handtools. Inserts forming blocks and wire stops into
machines and adjusts stops and rollers, using handtools. Loads automatic wire-cutting machine
and feeds lengths of wire cut to size into wire-forming roller and bending machines. Positions
top and bottom frame rings over jig and spot welds framing members to rings.
709.684-102 WIRE-ROPE-SLING MAKER (metal prod., nec)
Fabricates wire rope slings from cut lengths of wire rope:
Cuts wire rope to specified length, using hand shears or abrasive cutting wheel. Marks rope at
specified points, using chalk, and seizes at marks to facilitate forming sling. Forms loop and
makes splice, using either of following methods: (1) on mechanical splice, splits rope by
separating three adjacent strands to seizing, leaving other three strands and core intact. Bends
sets of strands into desired size loop crossing over with one set. Lays strand sections alternately
back into rope grooves until sections are laid into throat. Cuts out core and attaches metal sleeve
to base of loop. Presses sleeve onto rope, using mechanical or hydraulic press: (2) on hand splice,
forms loop at end of rope to seizing. Places loop in splicing vise or places thimble in loop, when
required. Interweaves or tucks loose end of strands into body strands, using marlinespike. Cuts
protruding ends and hammers down splice, using block of wood and mallet. Wraps wire over
splice, when required. Attaches fittings, such as hooks, shackles, turnbuckles, and sockets, to
slings according to customer's order. May apply some fittings by swaging or filling with molten
zinc.
709.685-010 GOLD RECLAIMER (metal prod., nec)
Tends equipment that crushes, filters, and separates
embedded gold particles from materials, such as broken or scrapped clay, melted crucible, and
waste water to reclaim gold for reuse: Fills bin of crusher with material to be processed, using
shovel, and starts crusher to grind material into fine powder. Separates gold particles from
powder, using special reciprocating table, agitation tank, thickener, and set of troughs. Turns
valves and knobs and adds specified amounts of ingredients to waste water in tank. Moves switch
to start precipitation process.
709.685-014 HOT BOX OPERATOR (metal prod., nec)
Tends machine that removes wrinkles from rolls of metal
foil: Places roll of foil on machine feed roller. Threads foil through tension rollers and heated
tunnel, and attaches end of foil to rewind roller. Turns valves and knobs to set required tension of
rollers and specified heat of tunnel. Starts and observes operation of machine to detect
malfunction. Makes required adjustment or notifies supervisor. Removes wrinkle-free roll of foil
from machine for further processing.
709.685-018 ROLLER, GOLD LEAF (metal prod., nec)
Tends machine that forms rolls of gold leaf: Places roll of
paper on arbor of machine and feeds paper around tension and rewind rollers. Positions coil of
wax on machine roller and book of gold leaf on machine table. Starts machine and removes gold
leaf from book, using pinchers. Places gold leaf on paper passing into machine, and pulls lever to
apply wax coating to paper to prevent sticking of gold leaf on rotating roll which is cut to
specified length by machine.
709.686-010 LABORER, TIN CAN (tinware)
Performs any combination of following tasks involved in
manufacture of tin cans: Opens bales of tinplate, using cutters. Removes rust spots, oil stains, or
other surface accumulations, from sheets of tinplate, using steel wool, scouring powder, or cloths
soaked in alcohol. Straightens bent or dented tinplate with mallet. Places cans and lids on paint
racks, prior to painting process and removes painted items from racks for shipping. Supplies
packing-line workers with packing materials. Places units, such as handles and cleats on flux
pads and positions nozzles and solder strips on cans on conveyors that pass into ovens used to
join items to cans. Packs cans or lids in cardboard containers by hand or using packing machine,
or bulk-packs cans in railroad cars or transport trucks with handtools. Lines railroad cars or
trucks with paper and installs bulkheads for bulk loading. Sorts cans according to size and type.
Feeds flattened can bodies through reforming machine to straighten them. Seals containers with
tape, staples, and bands or feeds filled containers through glue machine. Repairs, relabels, and
collapses used cartons for subsequent use. Wraps pallet loads of cans with cardboard and paper.
Stacks, moves, or loads cans, containers, materials, and supplies around areas of plant by hand,
truck, or cart. May inspect units for obvious defects and discard defective items. May be
designated according to work assigned as Bag Sealer (tinware); Can-Reforming-Machine
Operator (tinware); Can Stacker (tinware); Cleaner (tinware).
709.687-010 CLEANER AND POLISHER (any industry)
Cleans and polishes chromium or nickel plated articles
with cloth and liquid cleanser. May remove paint or other foreign matter adhering to surface of
article with solvent, knife, or steel wool. May be designated according to type of metal cleaned
as Chrome Cleaner (any industry); Nickel Cleaner (any industry).
709.687-014 CLEANER, FURNITURE (furniture) alternate titles: bed washer; furniture cleaner; metal cleaner
Removes dirt, grease, rust, nicks, and scratches from
surfaces of metal furniture or parts, using any of following methods: (1) Immerses furniture or
parts into series of chemical and water baths, using hoist. (2) Rubs and wipes metal surfaces with
cleaning fluid and dry cloth. (3) Rubs surfaces with emery cloth or sandpaper to remove rust and
scratches. (4) Moves steam iron covered with damp cloth across laminated tabletops and wipes
moisture from cleaned tabletops with cloth. May be designated by type of metal furniture cleaned
as Table-And-Desk Finisher (furniture).
709.687-018 HOT-TOP-LINER HELPER (steel & rel.)
Assists HOT-TOP LINER (steel & rel.) in lining covers
(hot-tops) for ingot molds: Pries and chips firebrick, mortar, and clay from inside of cover, using
tools, such as crowbar or chipping hammer. Attaches crane hooks to lugs of cover. Cleans mold
with oxygen lance. Mixes mortar and carries firebrick to repair platform. May signal crane
operator to lift and position covers. Performs other duties as described under HELPER (any
industry) Master Title.
709.687-022 INSPECTOR (chemical)
Inspects nuclear reactor fuel elements and components
for conformance to quality and dimensional specifications: Removes fuel elements and
components from conveyors or crates, and inspects them for surface defects, such as pits, cracks,
corrosion, and weld beads, using magnifying glass. Examines exposed radiographic films of fuel
elements to detect presence of minute voids in elements. Compares defects with standards charts
to determine acceptability of each element. Measures interior and exterior dimensions of
elements, using ring and plug gauges. Rolls each element through warp gauge to ensure
lengthwise alignment. Records number of defective elements and places elements in designated
crate.
709.687-026 INSPECTOR, WIRE PRODUCTS (metal prod., nec)
Inspects wire products, such as brassiere frames, oven or
refrigerator racks, and wire cloth for conformance with specifications: Places product in fixture,
or measures dimensions, using ruler to verify specified size and shape. Examines product for
defects, such as broken welds, chipped or unpainted surfaces, holes, or uneven weave. Twists and
bends product into alignment, using hands or pliers. Cuts defective sections from wire cloth,
using scissors. Staples ends of wire cloth together, using stapling gun. Routes defective products
to repair shop.
709.687-030 PROOF-COIN COLLECTOR (government ser.)
Inspects proof (struck from new dies) coins produced by
U.S. Mint for imperfections, such as burrs, scratches, and flattened edges. Packs satisfactory
units for mailing to coin collectors in specially designed protective envelopes. May inspect
medals, lapel buttons, ribbons, and similar items attached to coins for decorative or display
purposes.
709.687-034 SALVAGER HELPER (petrol. refin.)
Assists SALVAGER (petrol. refin.) in repairing defective
valves and pipefittings removed from refinery pipelines: Dismantles valves, using wrenches.
Rethreads pipefittings, using pipe threader. Sorts fittings according to type and size and places
them in bins. Performs other duties as described under HELPER (any industry) Master Title.
709.687-038 SPRING INSPECTOR II (metal prod., nec) alternate titles: inspector-and-unloader
Removes springs from conveyor belt and inspects them
for defects, such as missing or bent leaves, clips, and bushings, and excessive spacing between
leaves: Measures spring dimensions to verify specifications, using rule and micrometer. Marks
spring to indicate defects, using crayon. Notifies supervisor when springs indicate specified types
and quantity of defects that require rework. Separates and stacks defective and acceptable
springs. Straightens defective springs, using hammer.
709.687-042 SPRING TESTER II (metal prod., nec)
Tests resiliency of springs, such as those used in screen
doors, using testing device: Attaches weights to spring and notes deflection and recovery of
spring. Discards defective springs.
709.687-046 TIN-CONTAINER STRAIGHTENER (tobacco)
Places tobacco tin over form and beats with hammer or
mallet, or uses straightening device to remove minor dents from tins.
709.687-050 TUBE BENDER, HAND II (any industry)
Bends metal tubing around forming blocks, or between
rollers of bending device to produce components for such products as refrigeration systems or
electrical heating units: Marks tubing at point of bend or places end of tubing against stop of
bending device. Bends tubing to specified shape around rollers or forming blocks. May slip
fittings on tube. May flare tube by forcing end against rotating cone. May be designated
according to material formed as Wire Bender, Hand (any industry).
709.687-054 ULTRASONIC TESTER (chemical)
Tests fabricated uranium fuel elements for bonding and
element container for thickness in atomic fuel plant, using ultrasonic testing equipment: Pushes
buttons and turns dials to activate test equipment. Places fuel element used as standard in test
equipment tank, and calibrates ultrasonic sensor chart indicator, comparing chart from test run to
standard chart pattern previously obtained. Places untested fuel elements in test tank and
observes reading on ultrasonic chart to detect deviations from standard to determine acceptability
of elements. Removes fuel elements from tank and places elements in designated cart. Records
serial number of rejected fuel elements and type of defects causing rejection. Periodically places
standard fuel element in tank and runs test to verify calibration of equipment.
709.687-058 WIRE BENDER (furniture)
Bends wire to form frames for mattress and box-spring
assemblies, using wire-bending jig: Positions bending pegs on jig table according to
specifications and tightens with wrench. Inserts one or more wires in holding device and
depresses pedal to drive bending arms around pegs to bend wire to required angle or bends wire
around pegs, using lever. Connects frame edge-wire ends with metal sleeve and rivet sleeve,
using hammer and punch.
709.687-062 WIRE-BASKET MAKER (metal prod., nec)
Bends rolled wire-meshing into specified shapes and
sizes, using pliers and crimping tool to form such items as fry baskets and waste baskets. May
shape wire, using bending jig.
71 OCCUPATIONS IN FABRICATION AND REPAIR OF SCIENTIFIC, MEDICAL, PHOTOGRAPHIC, OPTICAL, HOROLOGICAL, AND RELATED PRODUCTS
This division includes occupations concerned with assembling, fabricating, and repairing scientific, engineering, and medical equipment, photographic and optical goods, clocks and watches, and related products including fabrication of precision optical and ophthalmic lenses, using specialized handtools and bench-type machines.
710 OCCUPATIONS IN FABRICATION AND REPAIR OF INSTRUMENTS FOR MEASURING, CONTROLLING, AND INDICATING PHYSICAL CHARACTERISTICS
This group includes occupations concerned with fabricating and repairing instruments for measuring, controlling, and indicating temperature, pressure and vacuum, fluid flow, liquid level, mechanical motion, rotation, humidity, density, acidity or alkalinity, and combustion, including those used to control home air-conditioning and heating systems and as components in household appliances; dial pressure gauges; scales and balances; and apparatus for testing such physical properties as hardness, tension, torsion, compression, and elasticity. Occupations concerned with instruments for measuring, recording, and controlling electrical characteristics are included in Division 72.
710.131-010 SUPERVISOR, GAS METER REPAIR (utilities)
Supervises and coordinates activities of workers engaged
in testing, adjusting, and repairing gas meters: Trains workers in testing and repair of meters.
Requisitions and distributes supply of repair parts. Performs other duties as described under
SUPERVISOR (any industry) Master Title.
710.131-014 SUPERVISOR, INSTRUMENT MAINTENANCE (any industry) alternate titles: instrument repair supervisor
Supervises and coordinates activities of workers engaged
in inspecting, testing, repairing, adjusting, and calibrating instruments, such as altimeters,
ammeters, barometers, compasses, position indicators, steam gauges, tachometers, and
voltmeters: Prepares work orders indicating malfunctions of instruments. Inspects and tests shop
equipment and repaired instruments for conformance to quality control standards, using testing
equipment, such as oscilloscope, pressure chamber, ammeter, and voltmeter. May disassemble,
adjust, alter, repair, calibrate, and reassemble damaged or defective instruments, using tweezers
and handtools. May train workers in inspecting, testing, repairing, and calibrating procedures.
Performs other tasks as described under SUPERVISOR (any industry) Master Title.
710.131-018 SUPERVISOR, INSTRUMENT MECHANICS (utilities)
Supervises and coordinates activities of INSTRUMENT
TECHNICIANS (utilities) engaged in repairing, adjusting, and calibrating meters, gauges, and
remote-control equipment of steam-generating plant: Trains workers in repair of instruments.
Develops standard methods and procedures for servicing, repairing, and calibrating instruments
and control equipment, applying knowledge of repair procedures, using manufacturers
maintenance and repair manuals. Sets up instruments to conduct efficiency and performance
tests, performs necessary calculations to determine performance of instruments, and records data
for use in future repairs. Submits requisitions for parts and test equipment. May assist workers in
repair of instruments. Performs other duties as described under SUPERVISOR (any industry)
Master Title.
710.131-022 SUPERVISOR, INSTRUMENT REPAIR (any industry)
Supervises and coordinates activities of workers engaged
in installing, inspecting, and renovating meters and other instruments used to measure, regulate,
and control chemical and thermal processes and flow of liquids through pipelines: Inspects new
and repaired instruments and verifies dimensions of parts, using test stand, gauges and
micrometers. Trains new workers to install, inspect, and renovate instruments. Requisitions new
parts and instruments. Assists workers in repair of instruments. Performs other duties as
described under SUPERVISOR (any industry) Master Title.
710.131-026 SUPERVISOR, METER REPAIR SHOP (utilities)
Supervises and coordinates activities of workers engaged
in testing and repairing watt-hour meters, watt-hour demand meters, graphic demand meters, and
instrument transformers in meter repair shop of electric power companies: Directs workers
engaged in storing and issuing meters and meter repair parts and in making periodic stock
inventories. May test electrical metering mechanisms used as standards for accuracy, using
meters and instruments mounted on test board. May test rubber protective goods for dielectric
strength [RUBBER-GOODS TESTER (elec. equip.; utilities)]. May supervise and coordinate
activities of workers engaged in testing and repairing electrical indicating instruments, such as
ammeters, voltmeters, frequency meters, phase angle meters, phase rotation indicators, gas
detectors, metal detectors, and analysers. May supervise and coordinate activities of workers
engaged in testing and repairing clock movements in demand meters and other
electric-power-system timing equipment. Performs other duties as described under
SUPERVISOR (any industry) Master Title.
710.131-030 SUPERVISOR, METER SHOP (waterworks)
Supervises and coordinates activities of workers engaged
in installing, maintaining, removing, and repairing water meters: Instructs workers in methods of
repairing and maintaining water meters. Inspects industrial plants, office buildings, and
apartments to determine size, number, and type meters required. Requisitions materials and
supplies required to clean, maintain, and repair meters. Tests accuracy of meters, using calibrated
testing equipment and turns dials and indicators to adjust meters. Performs other duties as
described under SUPERVISOR (any industry) Master Title.
710.131-034 SUPERVISOR, SHOP (petrol. & gas) alternate titles: electronics supervisor; supervisor, research shop
Supervises and coordinates activities of
INSTRUMENT-MAKER AND REPAIRER (petrol. & gas) in constructing, maintaining, and
repairing mechanical and electronic instruments and equipment used in petroleum prospecting
and oil and gas well surveying and servicing: Assists subordinates in constructing, maintaining,
and repairing instruments and equipment, using handtools. Inspects work of subordinates, using
testing instruments. Performs other duties as described under SUPERVISOR (any industry)
Master Title.
710.131-038 SUPERVISOR, INSTRUMENT ASSEMBLY (electron. comp.; inst. & app.)
Supervises and coordinates activities of workers engaged
in assembling electronic, electrical, mechanical, and electromechanical instruments, devices,
subassemblies, and component parts: Reads work orders, production schedules, product
specifications, and parts lists to determine work priorities and material requirements, such as
fixtures, tools, supplies, and equipment. Assigns duties to workers. Sets up, or directs other
workers to set up, machines and equipment at workstations, such as drill presses, tappers, and
riveters. Observes assembly operations and examines product to ensure conformance to
specifications, utilizing knowledge of assembly methods and procedures and established quality
control standards. Performs other tasks as described under SUPERVISOR (any industry) Master
Title.
710.131-042 SUPERVISOR, THERMOSTATIC CONTROLS (inst. & app.)
Supervises and coordinates activities of workers engaged
in assembly, repair, inspection, or calibration of thermostatic controls used to regulate household
equipment, such as refrigerators, clothes dryers, and air-conditioners: Plans assembly, repair,
inspection, or calibration of thermostats according to blueprints, product specifications, and
engineering requirements, and assigns work to subordinates. Performs other tasks as described
under SUPERVISOR (any industry) Master Title. May prepare requisitions for repair or
maintenance of assembly machines, equipment, jigs, and fixtures. May be designated according
to activity as Supervisor, Assembly Line (inst. & app.); Supervisor, Calibration (inst. & app.);
Supervisor, Inspection (inst. & app.); Supervisor, Rework (inst. & app.).
710.137-010 SUPERVISOR, ASSEMBLY I (office machines)
Supervises and coordinates activities of workers engaged
in assembling, testing, adjusting, and calibrating scales, balances, and dynamometers. May
dismantle and test scale components to determine cause of defects. Performs other tasks as
described under SUPERVISOR (any industry) Master Title.
710.137-014 SUPERVISOR, METER-AND-REGULATOR SHOP (petrol. refin.; utilities)
Supervises and coordinates activities of workers engaged
in repairing, adjusting, installing, and testing meters, regulators, gauges, and recording
instruments for measuring and regulating flow of gas, water, and petroleum: Inspects completed
work to ensure adherence to company specifications. Submits requisitions for supplies and
materials needed. Performs other duties as described under SUPERVISOR (any industry) Master
Title.
710.261-010 INSTRUMENT REPAIRER (any industry)
Repairs and calibrates speedometers and other
automotive gauges and meters, using handtools and test equipment: Confers with customer to
determine nature of malfunction. Inspects components, connections, and drive mechanisms to
detect defects. Removes instrument from vehicle and disassembles, cleans, and inspects
instrument to determine which parts are defective. Replaces worn and defective parts, using
handtools. Tests and calibrates instruments, using mechanical and electronic devices, such as
voltmeters, pressure generators, and speedometer tester. Installs instruments in vehicle, using
handtools. Computes speedometer drive ratio changes for modified vehicles. Maintains stock and
parts inventory. May operate jeweler's lathe and other machines to fabricate instrument parts.
May repair automotive clocks [WATCH REPAIRER (clock & watch)].
710.281-010 ASSEMBLER AND TESTER, ELECTRONICS (office machines)
Assembles subassemblies into electronic scale,
dynamometer, or other force measuring instruments, following specifications, and tests for,
diagnoses, and adjusts operating malfunctions: Assembles computer readout printer, scale, and
scanner into one unit, using interconnecting cables and handtools. Assembles electronic
components, such as frames, chassis boards, resistors, capacitors, circuit breakers, switches,
transformers, and condensers into dynamometer or other force measuring instrument, using
handtools, soldering iron, bench lathe, and drill press. Measures voltages, using voltmeter, and
adjusts voltages to specified value. Varies line voltage, and interprets wave pattern on
oscilloscope screen to determine operational accuracy of instrument under varying line voltage
conditions. May adjust, repair, or replace parts and code colored wires. May be designated
according to type instrument assembled as Dynamometer Assembler And Tester (office
machines); Electronic-Scale Assembler And Tester (office machines).
710.281-018 ELECTROMECHANICAL TECHNICIAN (inst. & app.)
Fabricates, tests, analyzes, and adjusts precision
electromechanical instruments, such as accelerometers, altimeters, electromedical instruments,
gyroscopes, temperature probes, and x-ray inspection systems, according to blueprints and other
specifications, using handtools, metalworking machines, and precision measuring and testing
instruments: Operates metalworking machines, such as bench lathe, milling machine, punch
press, and drill press to fabricate housings, fittings, jigs, and fixtures, and verifies dimensions,
using precision measuring instruments. Assembles wires, insulation, and electrical components,
such as resistors and capacitors, following method layouts, using fixtures, binocular microscope,
soldering equipment, tweezers, and handtools. Installs electrical assemblies and hardware in
housing, using handtools and soldering equipment. Tests assembled instruments for circuit
continuity and operational reliability, using test instruments, such as multimeter, oscilloscope,
oscillator, electronic voltmeter, and bridge. Analyzes test results and repairs or adjusts
instruments according to analysis. Records test results and writes report on fabrication techniques
used. May calibrate instruments according to specifications. May specialize in assembly of
prototype or production instruments and be designated Development Technician (inst. & app.).
710.281-022 GAS-METER PROVER (utilities) alternate titles: gas-meter adjuster
Tests ability of gas meters to accurately measure
specified volume of gas at maximum and average cubic-feet-per-hour capacity and adjusts
meters to correct excessive registration error: Connects hoses from prover to meter inlet and
outlet and raises prover bell until prover gauge registers zero. Turns valve to allow measured
amount of air or gas to pass through meter at specified flow-rate. Closes valve and compares
registration on meter gauge. Screws fitting into meter outlet to retard flow of gas and repeats test.
Turns setscrews to adjust meter and repeats test until meter registration is within specified limits
according to prover and meter gas readings. Analyzes test results to determine cause of persistent
registration errors. Segregates meters requiring repair. Records test results and date on meter
card. May maintain temperature of oil used as gas seal in prover within specified limits to ensure
accurate and uniform test readings. May test ability of flowmeters to accurately measure gas and
liquid and be designated Flowmeter Test And Certification Technician (inst. & app.).
710.281-026 INSTRUMENT MECHANIC (any industry) alternate titles: instrument repairer
Installs, repairs, maintains, and adjusts indicating,
recording, telemetering, and controlling instruments and test equipment, used to control and
measure variables, such as pressure, flow, temperature, motion, force, and chemical composition,
using precision instruments, and handtools: Disassembles malfunctioning instruments or test
equipment, such as bargraphs, electrical ovens, multimeters, environmental cabinets, and
weatherometers, and examines and tests mechanisms and circuitry for defects. Replaces or
repairs defective parts, using handtools. Reassembles instrument or test equipment, and tests
assembly for conformance to specifications, using instruments, such as potentiometer, resistance
bridge, manometer, and pressure gauge. Inspects instruments and test equipment periodically and
adjusts calibration to ensure functioning within specified standards. May calibrate instruments or
test equipment according to established standards. May be designated according to type of
instrument repaired as Aircraft Instrument Repairer (air trans.); Panel-Instrument Repairer (any
industry); X-Ray-Control-Equipment Repairer (any industry).
710.281-030 INSTRUMENT TECHNICIAN (utilities) alternate titles: oscillograph technician
Inspects, tests, adjusts, and repairs electric, electronic,
mechanical, and pneumatic instruments and systems used to indicate, record, and control
generating operations in conventional or nuclear power electric generating plant: Inspects meters,
indicators, and gauges to detect abnormal fluctuations. Tests accuracy of flowmeters, pressure
gauges, temperature indicators, controllers, radiation counters or detectors, and other recording,
indicating or controlling instruments to locate defective components in system, using test
equipment, such as pressure gauges, mercury manometers, potentiometers, pulse and signal
generators, oscilloscopes, transistor curve tracers, and ammeters, voltmeters, and wattmeters.
Traces out and tests electronic solid state and vacuum tube circuitry and components to locate
defective parts in analog and digital, protection, or radiation monitoring systems, using test
equipment, schematics, and maintenance manuals. Removes defective instruments from system,
decontaminates, disassembles, and cleans instruments, and replaces defective parts, using
handtools. Reassembles instruments and replaces instruments in system, using handtools.
Lubricates instruments and replaces defective wiring and tubing. Calibrates readings on
instruments according to standards and adjusts phasing and aligns stages to ensure accuracy of
recording and indicating function. Records calibrations made, parts and components used, and
inventory of parts on hand. Prepares schematic drawings, sketches, and reports to reflect changes
or alterations made in instruments, circuits, and systems. May be designated according to type
power plant as Nuclear-Plant-Instrument Technician (utilities); Instrument Repairer, Steam Plant
(utilities).
710.281-034 METER REPAIRER (any industry)
Disassembles, cleans, adjusts, repairs, and tests oil, gas,
and water meters, using handtools and testing equipment: Connects meter to testing apparatus.
Turns valve to permit specified quantity of oil, gas, or water to pass through meter under varying
pressure to test meter for leaks and accuracy of recording. Disassembles meter, removing gear
train and disk assembly, using handtools. Removes plant growth, rust, and scale from internal
housing and parts, using wire brush, electric buffer, and acid. Repairs or replaces warped or
broken disks and gears, and grinds and straightens parts to specified tolerance to fit parts to
meter, using grinding machine and hydraulic press. Reassembles and tests meter. Tests large
capacity meters in industrial plants to determine accuracy of operation. Records materials used
and meters repaired. May install meters [WATER-METER INSTALLER (waterworks)]. May
read meters [METER READER (utilities; waterworks)].
710.281-038 TAXIMETER REPAIRER (automotive ser.)
Repairs and adjusts taxicab meters: Disassembles meters
to determine cause of incorrect or nonregistering of time, mileage, or fare readings. Cleans
meters, and repairs or replaces broken or worn parts. Adjusts registering mechanism gears, using
handtools. Reassembles meters and makes final adjustments to registering mechanism control
gear to meet test specifications.
710.281-042 INSTRUMENT-TECHNICIAN APPRENTICE (utilities)
Performs duties as described under APPRENTICE (any
industry) Master Title.
710.360-010 SCALE ASSEMBLY SET-UP WORKER (office machines)
Installs, sets up, and adjusts machines, equipment, tools,
jigs and fixtures at scale assembly workbench according to engineering specifications and
drawings: Selects parts, components, materials, and tools according to engineering parts list and
conveys parts to work station. Reads engineering specifications to determine scale or scale
component to be assembled. Installs, sets up, and adjusts machines, tools, equipment, and work
aids, such as drill press, kick press, air screwdrivers, engraving machine, soldering equipment,
jigs, and fixtures, according to engineering specifications, using handtools. Assembles and tests
balance scale or components to determine if equipment is set up according to specifications and
readjusts equipment to meet specifications. Explains use of equipment to workers.
710.361-010 MODEL MAKER, SCALE (office machines)
Assembles, tests, and adjusts prototype weight scales
according to drawings, using handtools and power tools and metal fabricating machines: Selects
prefabricated parts or fabricates parts required to assemble scale, using handtools and metal
fabricating machines, such as drill press and bench lathe. Assembles mechanical and electrical
parts and subassemblies of scale according to drawing, using handtools and power tools. Tests
function and calibration of assembled scale, using test weights. Disassembles scale to determine
type error and replaces or adjusts parts to correct error. Adds weight to poise or lever to calibrate
scales or drills holes, hones, or twists levers or $T3pivots$T1 to reduce weight. Informs
engineering department of findings and recommends changes in design to correct or improve
performance of prototype scale.
710.361-014 TEST EQUIPMENT MECHANIC (aircraft mfg.) alternate titles: engineering test mechanic; structural test mechanic
Plans, lays out, constructs, modifies, tests, and maintains
laboratory test equipment and related structural assemblies used to test experimental aircraft and
space vehicle parts and assemblies, using precision instruments, handtools, power tools, and shop
equipment: Reads and interprets blueprints, engineering drawings, and sketches, or receives
verbal instructions, to determine methods and sequence of operations to lay out and construct
mechanical, electrical, electronic, pneumatic, or hydraulic test equipment and related structures.
Lays out and fabricates parts from assorted materials, such as aluminum, steel, wood, plastic, and
graphite composites, using measuring instruments and shop equipment, such as saws, shears,
drill presses, lathes, and routers. Fits, aligns, and assembles parts, equipment, specialized test
devices, and structural framework to build test units, using precision measuring instruments, such
as transit and level, power tools, rivets, bolts, clamps, pins, and other fasteners. Installs, or assists
other workers in installing, test specimens in test equipment, using hoist, overhead crane, or
related equipment. Assists engineers in operating test equipment to obtain research data on
performance of experimental parts and assemblies under varying operational conditions.
Diagnoses test equipment malfunctions and services and repairs equipment as required. May
repair test specimens damaged during testing to prepare item for retesting. May specialize in
constructing mechanical, electrical, electronic, pneumatic, hydraulic, or structural test equipment.
710.381-010 ASSEMBLER II (office machines)
Assembles components and subassemblies of various
types of scales: Verifies scale parts requirement list against parts inventory in work area to ensure
supply for assembly. Assembles parts and subassemblies, such as base, levers, $T3stirrups,$T1
pins, charts, indicators, and pendulums, into scale housing, using handtools and powered tools,
jigs and fixtures, and plug and go-not-go gauges. Fills cavities with hot lead or lead shot to
weight required for specific type scale, as fan type and cylinder type. Drills holes, twists levers,
hones pivots, and files parts to ensure clearance, alignment, and accuracy. May assemble
complete scale or work at position on assembly line. May test scales for accuracy, using master
weights, and adjust parts and calibrate scale, using handtools.
710.381-014 BALANCER, SCALE (office machines) alternate titles: inspector, scales
Inspects, tests, and adjusts scale mechanisms and repairs
or replaces defective parts to ensure balance and accuracy of scales, using handtools and test
equipment: Rolls test weights to and from position on scale platform and reads dial indications or
weight tickets (if scale is so equipped) to verify accuracy of scales. Adjusts parts, such as
$T3loading box,$T1 rack, pendulum weights, and cams, for travel and leverage to determine
type of error and coordinate readings with weights. Adjusts and tightens parts, such as locking
handle, cam holddowns and ribbons, pendulum lever assembly, and stops for tare-beam lever,
using handtools. Reduces friction to minimum in all bearings and parts of scale, using chisels,
taps, tin snips, hacksaw, plumb bob, and electric drill. Repairs or replaces defective parts. May
install parts in conjunction with balancing operation.
710.381-022 GAS-METER MECHANIC I (utilities) alternate titles: meter tester
Reconditions, tests, and calibrates positive displacement
gas meters, using handtools and test equipment: Dismantles gas meter case, diaphragm assembly,
and connecting rods, using soldering iron and handtools. Positions and solders diaphragm and
diaphragm rings in dismantled meter case. Inserts and solders flow-control valves in place, using
soldering iron and guide wires. Moves shaft connected to valve to test freedom of movement.
Adjusts shaft, using pliers, or resolders shaft to correct defective operation. Solders index
assembly in position and connects assembly to activating mechanism. Moves activating arms to
extreme extension to test freedom of movement. Adjusts valve mechanism to calibrate meter
registration in accordance with public utilities commission specifications. Repositions and
resolders connecting rods to provide sufficient clearance. Resolders case seams to seal meter.
Attaches airhose at meter inlet to pressurize meter and test ability to register passage of low air
volume. Attaches pressurized meter to fixture which submerges meter under water to test for
leaks. May inspect, repair, and maintain gas meters used to measure volume of natural gas
flowing from producing wells to processing plant and be designated Field Operator (petrol. &
gas).
710.381-026 GAS-REGULATOR REPAIRER (petrol. refin.; pipe lines; utilities)
Tests, repairs, and adjusts regulators (gas governors),
relief valves, and related equipment used to control gas pressure in city gas mains and service
pipes, pipelines, in-plant gas systems, and petroleum refineries: Dismantles regulator and
examines such parts as springs, valves, and diaphragm for wear or deterioration. Cleans
corrosion and tar deposits from serviceable parts, using solvents and wire brush. Cuts seat to
receive new orifice, taps inspection ports, and performs other repairs to salvage usable materials,
using handtools and machine tools. Reassembles regulator with new and reconditioned parts,
according to blueprints. Connects regulator to test stand and turns screw adjustment until
test-stand gauges indicate regulator inlet and outlet pressures are according to specifications for
regulator and type of service. Tests and adjusts pressure setting of relief valves in similar
manner. Records work done, pressure adjustment, and related data for each instrument. May
install regulators, and such related equipment as gas meters, odorization units, and
gas-pressure-telemetering equipment.
710.381-030 HYDROMETER CALIBRATOR (inst. & app.) alternate titles: hydrometer finisher
Calibrates hydrometer tubes, using chemical solutions,
marking device, and graduating machine: Mixes solutions of high, medium, and low specific
gravity according to formula. Tests solutions, using standard hydrometer, and adjusts specific
gravity of solutions. Places specified ballast weight into hydrometer float and seals hydrometer,
using sealing compound. Immerses hydrometer into prepared solutions and marks levels of each
solution on hydrometer tube. Graduates hydrometer, using engraving machine. Lines paper or
metal scale into degrees, using drafter's pen or metal scriber, and secures scale inside hydrometer
to ensure lines correspond to graduations on hydrometer.
710.381-034 CALIBRATOR (inst. & app.) alternate titles: calibration technician
Tests and calibrates controlling, indicating, and
measuring instruments and devices, such as monochromators, pressure regulators, tachometers,
temperature controls, and thermometers, to ensure specified operating performance, using
handtools, testing and calibrating instruments and equipment, and precision measuring
instruments: Reads quality control manual and testing specifications to obtain data to test or
calibrate specific devices. Selects and installs accessories, such as adapters, indicating gauges, or
holding devices on test or calibration fixture, and connects instrument or device to fixture,
according to specifications, using handtools. Sets controls to regulate factors, such as current
flow, timing cycle, pressure, temperature, or vacuum, according to specifications, and activates
test or calibration equipment. Observes readings on meters and gauges, and other displays and
performance of device or instrument to identify functional defects and determine calibration
requirements. Adjusts calibration mechanisms to obtain specified operational performance of
device or instrument, using handtools and precision measuring and calibrating instruments and
equipment. Applies sealing compound on calibration mechanism to prevent readjustment of
settings and loss of calibration. Rejects malfunctioning devices and routes devices to specified
department for rework or salvaging of parts. May disassemble instrument or device to determine
cause of defective operation and notify supervisory personnel of findings.
710.381-042 CALIBRATOR, BAROMETERS (inst. & app.) alternate titles: instrument calibrator
Tests, calibrates, and adjusts aneroid barometers to obtain
specified performance, using handtools and test equipment: Places barometer in vacuum chamber
and connects barometer to master barometer (mercurial or electronic). Starts vacuum pump to
decrease atmospheric pressure in vacuum chamber, and records variances of readings between
aneroid and master barometer at different atmospheric pressures, manually or using computer.
Calculates adjustments required and calibrates barometer, using handtools, or automatically
calibrates barometer to specifications, using computer. Tests calibrated barometer to ensure
calibration conforms to master barometer. Prepares and maintains manual or computerized test
and calibration records. May test calibration of aneroid barometers, using radio frequency signals
recorded on tape. May disassemble, inspect, and replace defective barometer parts.
710.381-046 TESTER, ELECTRONIC SCALE (office machines)
Tests assembled electronic scale components to detect
missing parts, loose wires, and defective solder joints, using oscilloscope and voltmeter.
Disassembles and repairs or replaces parts.
710.381-050 THERMOSTAT REPAIRER (inst. & app.) alternate titles: field return repairer; production repairer
Repairs defective thermostats used in refrigeration,
air-conditioning, and heating equipment, following blueprints and other specifications:
Disassembles and examines thermostats to locate and remove defective parts, using handtools.
Replaces defective parts, such as bellows, range spring, and toggle switch, and reassembles
thermostat according to blueprint specifications, using cam press and handtools. Measures
tolerances of assembled parts, using micrometer and calipers. Repairs leaks in valve seats or
bellows of automotive heater thermostats, using soft solder, flux, and acetylene torch. Examines
thermostat for defects, such as loose screws and dents. Writes repair ticket to identify thermostat
and places repaired thermostats in tote boxes. Calibrates thermostat for specified temperature or
pressure settings [CALIBRATOR (inst. & app.) 710.381-034].
710.381-054 REPAIRER, GYROSCOPE (inst. & app.) alternate titles: electromechanical instrument mechanic
Tests and repairs gyroscopes according to blueprints and
other specifications, using tools and equipment: Tests functional performance of gyroscope,
using electronic test equipment. Disassembles mechanical and electrical components of defective
gyroscope, following blueprints, using handtools and power tools. Measures parts, using
precision measuring instruments, and adjusts fit of parts and balances gimbal (stabilizer), using
handtools, power tools, and bench machines. Cleans and replaces parts. Tests and reassembles
repaired gyroscope. May repair other precision electromechanical instruments, such as
accelerometers and potentiometers.
710.384-010 GAS-REGULATOR-REPAIRER HELPER (petrol. refin.; pipe lines; utilities)
Assists GAS-REGULATOR REPAIRER (petrol. refin.;
pipe lines; utilities) in repair and installation of regulators, relief valves, and related equipment:
Dismantles and cleans regulators preparatory to repair. Performs regulator pressure-tests as
directed. Cuts, threads, and joins pipe sections and fittings to fabricate pipe assemblies to be
installed in regulating stations by other workers. Drives truck to haul tools and equipment to
regulator station. Performs other duties as described under HELPER (any industry) Master Title.
710.384-014 INSPECTOR (office machines)
Inspects and tests parts, subassemblies, and finished
scales and balances for conformance to quality standards, using written specifications, precision
measuring instruments, and handtools: Inspects purchased or in-plant-fabricated parts for
observable defects and tests specific components for hardness, dimensions and tolerances, using
blueprints, hardness testing machine, and precision measuring instruments, such as micrometers,
calipers, and thread gauges. Inspects and tests assembled scales and balances for appearance,
allowable tolerances, reliability (repeated use), and accuracy (calibration), using master weights.
Rejects unacceptable parts, subassemblies, and completed scales and prepares reports indicating
defects and suspected cause.
710.384-018 INSTRUMENT-REPAIRER HELPER (any industry)
Assists INSTRUMENT REPAIRER (any industry) I in
installing, repairing, and adjusting recording and control instruments: Changes and collects
charts on recording instruments. Observes operating condition of instruments and reports
abnormal readings to INSTRUMENT MECHANIC (any industry). Drills holes in masonry or
structural steel for installation of instruments, using electric and pneumatic tools. Repairs and
finishes parts, using buffers, grinders, and drill press. Paints instrument casings and panels, using
brush or spray gun. Carries tools and materials, cleans parts and work areas, and erects hoists and
scaffolds. Performs other duties as described under HELPER (any industry) Master Title.
710.384-022 METER INSPECTOR (utilities)
Tests accuracy of gas flowmeters, using testing
apparatus: Inserts measuring orifice disk between flanged ends of two metal pipe sections and
connects pipe sections with bolts and nuts. Fastens one end of pipe to gas main leaving
flowmeter and attaches rubber hose to free (discharge) end of pipe to deflect air currents. Sets
frame containing manometer instruments on tripod and connects instruments to nipples on pipe
and to flowmeter with rubber tubing. Reads instruments to obtain data, such as specific gravity
and temperature of gas, and clocks number of seconds required for specified volume of gas to
pass through meter. Computes accuracy of meter, using mathematical formulas based on
readings and clocking tests and standard data stamped on orifice disk, and verifies calculations,
using tabulated chart. Adjusts meters to correct inaccurate readings. May change recording charts
on gas flowmeters [CHART CHANGER (clerical)].
710.384-026 PARKING-METER SERVICER (government ser.)
Inspects, repairs, and maintains parking meters on
designated route: Winds meters according to schedule, adjusts mechanisms, and repairs or
replaces worn parts, using handtools. Straightens meter standards, using wrenches, and replaces
broken glass. Disassembles meter and cleans and oils parts with gasoline and carbon
tetrachloride. Keeps records of machine service histories to facilitate preventive maintenance or
replacement of meters.
710.384-030 THERMOMETER TESTER (inst. & app.)
Heats and cools thermometers to test flow of mercury,
remove excess mercury, and establish calibration reference points: Places thermometer
alternately into hot water and crushed ice and rubs thermometer across corrugated pad to force
excess mercury and mercury vapor from thermometer into temporary top chamber of
thermometer. Spins thermometer in centrifuge to force remaining mercury back into bulb at
bottom of thermometer. Observes rise and fall of mercury column and rejects thermometer if
particles of mercury or dirt cling to bore, or bore constrictions prevent specified rise and fall of
mercury. Heats thermometer at two known temperatures and marks height of mercury column on
tube as reference points for calibration.
710.387-010 TESTER, REGULATOR (protective dev.; toy-sport equip.)
Tests and inspects compressed air or oxygen regulators to
detect air leaks: Clamps regulator unit into vise on stage above water tank and attaches
compressed airhose to intake ports of regulator. Varies pressure of air flowing into regulator,
using manual control, and turns regulator handles to determine that valves and pistons are
functioning properly. Lowers regulator into tank of water, using power-driven foot pedal. Alters
flow of air passing through unit and reads pressure gauges to determine points of high and low
air release speeds. Inspects unit for air leaks, using brush to remove normal submersion bubbles.
Releases foot pedal to raise regulator from water tank. Unclamps unit and places unit in tray.
Marks malfunctioning areas of defective units, utilizing knowledge of components.
710.584-010 SCROLL ASSEMBLER (office machines)
Fastens metal or plastic covers to balance and scale
frames to enclose mechanism, using handtools: Fits parts, such as backplates, front and back
scrolls, glass lens, and name and patent plates to frame, according to blueprint, using handtools,
such as file, drill, and screwdriver.
710.681-018 REGISTER REPAIRER (r.r. trans.) alternate titles: farebox repairer
Cleans and repairs fare registers used in rapid-transit
railway stations: Disassembles register, using pliers, screwdrivers, punch, and hammer. Cleans
register case with soap and water and working parts with kerosene. Replaces defective parts,
makes necessary adjustments, and repaints dial markings, using brush. Reassembles register, oils
mechanism, and shellacs or paints outside of case, using brush and spray gun.
710.681-026 THERMOMETER MAKER (inst. & app.)
Fills, shapes, seals, and marks glass tubes to fabricate
thermometers, using vacuum tank, micrometer, gas burners, and handtools: Places thermometer
tubes in vacuum tank filled with colored liquid and secures tank lid. Turns handle to create
vacuum in tank that causes fluid to fill tubes. Holds end of filled tube over gas flame until glass
changes color. Inserts air bulb into unheated end of tube and squeezes air into tube to form
thermometer bulb. Rotates bulb in preset micrometer to attain specified size. Holds open end of
tube over flame to soften glass and seal tube. Immerses tube in temperature controlled hot and
cold water tanks to determine reference point for calibrating tubes. Scribes marker at reference
points, using file. Heats and cools water in tanks to specified temperatures, using heater, ice, and
master thermometer. May blow and shape glass tubes used to make thermometers [GLASS
BLOWER, LABORATORY APPARATUS (glass products; inst. & app.) 772.281-010].
710.684-010 AGATE SETTER (office machines)
Positions, glues, and aligns $T3agate bearings$T1 in
scale housings and bridges, base plates, and spiders: Mixes cement ingredients according to
formula. Cleans agate seats, using files. Positions part in holding fixture. Coats agates and part
seats with cement, positions agates in seats, and screws clamp into fixture to hold agates in place.
Places clamped part and fixture in oven to harden cement. Sights along rods or straightedge to
verify alignment of agates. Repositions bearings to correct misalignment, using handtools, or
resets agate bearing.
710.684-014 BELLOWS FILLER (inst. & app.)
Fills thermostat bellows with gas or liquid to charge
bellows, using vacuum tank or cabinet, crimping equipment, brazing iron, and solder seal
equipment, by either of following methods: (1) Inserts capillary tube of bellows into
$T3charging manifold$T1 of cabinet and closes cabinet windows to seal cabinet. Manipulates
controls of cabinet to purge capillary tubes of air and fill tubes with gas. Observes gauges to
verify that internal temperature of cabinet meets specifications, and turns valve to maintain
specified gas pressure in bellows. (2) Positions bellows assemblies into vacuum tank with bulb
end down. Closes tank lids, tightens lugs to seal tank, and opens valves to create vacuum in tank.
Turns valve on vacuum tank and connection line between vacuum tank and filling tank to draw
liquid into tank and force liquid into bellows. Removes bellows from tank or cabinet and crimps
bulb end of capillary tube to seal in gas or liquid fill, using crimping equipment. Brazes crimped
end of tube, using brazing iron or solder seal equipment. Submerges portion of capillary tube in
water, when filling tube with combination of liquid and gas, to partially condense gas. Places
filled bellows in tray or storage boxes.
710.684-018 DIAL MAKER (office machines)
Marks balance scale dials by hand or using silk screen
equipment: Reads work order to determine type of dial required and selects specified dial blanks
from stockroom. Lays out and marks special order dials, using pivoted straightedge, pen, and ink.
Marks regular order dials, using silk screen, paint, and squeegee [SCREEN PRINTER (any
industry)].
710.684-026 GAS-METER MECHANIC II (utilities) alternate titles: gas-meter repairer
Performs any combination of following tasks to
recondition displacement-type gas meters and governors: Cleans meter case, using wire brush or
scraper, and places meter in grit-blast chamber to remove paint and soil. Removes top, front, and
back case panels and valve compartment panels, using soldering iron or gas-fired chamber.
Removes internal parts, including valve covers, valve connecting arms, and recording
mechanisms, using soldering iron and handtools. Cleans internal compartments and moving
parts, using rags and cleaning compound. Repairs internal partition seams, using soldering iron.
Replaces stuffing box, using handtools, and lubricates moving parts, using oil gun. Attaches
airhose to meter inlet, plugs outlet, and observes gauges for loss of pressure to test internal seams
for leaks. Solders top, front, and back case panels in place, using soldering iron. Connects meter
to water chamber fixture to submerge meter in water and observes meter to detect leaks. Marks
seams to identify leaks, using chalk. Caps inlet and outlet of meter to prevent paint from entering
system and places meter on conveyor of electrostatic spray booth. Turns spray booth controls to
paint meter. Places painted meter in shipping container.
710.684-030 INSTRUMENT-TECHNICIAN HELPER (utilities)
Assists INSTRUMENT TECHNICIAN (utilities) in
repair and maintenance of metering instruments for electric-power generating equipment, such as
boilers and turbines: Removes, dismantles, and assembles instruments, using mechanic's and
electrician's handtools. Performs other duties as described under HELPER (any industry) Master
Title.
710.684-034 METER-REPAIRER HELPER (any industry)
Assists METER REPAIRER (any industry) in installing,
adjusting, and repairing volumetrical gas, oil, or water meters: Disconnects meters with wrench
and loads meters in truck. Disassembles meters, using handtools. Cleans parts, using solvents and
wiping rags. Replaces defective parts and reassembles meters, using handtools. Connects meters
to testing apparatus for inspection and adjustment by METER REPAIRER (any industry).
Performs other duties as described under HELPER (any industry) Master Title.
710.684-038 SEALER (office machines)
Assembles and seals scale poises and counterweights
used in manufacture of balance scales: Weighs poises and counterweights, using microscale, and
refers to weight chart to determine amount lead shot to be added to adjust weight. Drills hole in
poise, using drill press. Verifies depth of hole, using depth gauge and drill chart. Hammers lead
shot into hole to add necessary weight. Inserts shot into cavity of counterweight to add necessary
weight, using tweezers. Files or grinds poise or counterweight to reduce weight, using file or
power grinder. Positions plug over cavity of counterweight and seals plug in cavity, using
pneumatic press.
710.684-042 BELLOWS ASSEMBLER (inst. & app.)
Performs any combination of following tasks to fabricate
bellows assemblies for thermostats: Spins bellows and flanges covers onto bellows, using
spinning and flanging machines. Winds copper tubing around circular fixture and cuts tubing to
specified length to form capillary tube. Attaches bulb to end of capillary tube, using staking
machine, and solders bellows to opposite end of capillary tube, using soft or silver solder,
soldering iron or torch, and brazing rod. Cleans bellows assembly to remove foreign material
resulting from soldering and brazing operation. Places bellows assemblies on tray and loads tray
into drying oven. Clips excess material from bellows assembly, using clipping machine.
Examines assemblies for surface defects, such as cracks or pits, and places defective assemblies
into boxes for salvage. Maintains production records.
710.684-046 INSTRUMENT ASSEMBLER (inst. & app.)
Assembles instruments and devices, such as barometers,
control valves, gyroscopes, hygrometers, speedometers, tachometers, and thermostats, using
handtools, power tools, and measuring instruments: Visually examines parts for defects. Fits,
aligns, and secures internal and external component parts to assemble finished unit, using
handtools, power tools, soldering iron, and measuring instruments. May inspect assembled unit
for conformance to specifications, using measuring and testing equipment. May test functional
performance of unit, using test equipment. May be designated according to product assembled as
Regulator Assembler (inst. & app.); Thermostat Assembler (inst. & app.); Valve Assembler (inst.
& app.).
710.684-050 INSTRUMENT INSPECTOR (inst. & app.)
Inspects measuring, indicating, and controlling
instruments, such as speedometers, sequence timers, and thermostats, and component parts, for
conformance to specifications: Examines components and housings for specified characteristics,
such as smoothness and centering of holes, or defects, such as scratches and chips. Measures
instrument parts to verify conformance to blueprint specifications, using measuring devices, such
as ruler, thread gauge, micrometer, and dial indicator. May use microscope to inspect bearings or
other component parts. May test functional performance of instrument, using test equipment.
May write inspection reports concerning defective parts and assemblies.
710.685-014 THERMOMETER PRODUCTION WORKER (inst. & app.)
Performs any combination of following tasks to fabricate
and test clinical mercury thermometers: Reads work order to determine sequence of tasks and
specifications. Tends machines that heat glass capillary tubes to form blister, constrict and adjust
blister, fuse bulb to tube, form top chamber, seal end of tube, and fuse tops to form thermometer.
Tends vacuum equipment that fills thermometer bores with mercury. Tends centrifuges, shakers,
chill tanks, warming tanks, or related machines and equipment that disperse mercury in bore and
remove excess mercury or air. Tends automated machines that grade and mark calibration
reference points on thermometers. Tends equipment that prints scale on thermometer
[SILK-SCREEN PRINTER, MACHINE (any industry) 979.685-010]. Tends heat tank that heats
thermometer to standard temperature, and reads thermometer scale to test accuracy. Inspects
thermometers to detect defects, such as cracks, cloudiness, and screen printing errors. Records
production information, such as number of thermometers processed, number rejected, and reason
for rejection.
710.687-014 BELLOWS TESTER (inst. & app.)
Inspects and tests thermostat bellows for conformance to
established standards, using test stand and charts: Examines bellows for surface defects, such as
dents, cracks, or pits. Inserts bulb end of bellows assembly into dry ice to lower temperature of
liquid in bulb to below zero. Connects bellows assembly to fitting on test stand. Turns dial on
test stand to indicate zero reading. Removes bellows assembly from dry ice and inserts bulb end
into tank of water heated to specified temperature. Reads test stand gauge to ensure expansion
height of liquid in bellows conforms to specifications. Rejects bellows if defects exceed
established standards or tags bellows for rework. Maintains records of bellows tested and
rejected from each lot.
710.687-034 TIE-UP WORKER (office machines)
Ties or bolts moving parts of scales, prior to packing and
shipping, to prevent damage: Disconnects and secures mechanisms with screws and bolts at
specified points, using handtools. Lifts levers to insert felt pads between pivots and thrusts. Ties
installation instruction tags to parts. May package scales.
711 OCCUPATIONS IN FABRICATION AND REPAIR OF OPTICAL INSTRUMENTS
This group includes occupations concerned with fabricating and repairing optical instruments, such as microscopes, field glasses, opera glasses, and telescopes; optical measuring and testing instruments, such as refractometers, spectrometers, spectroscopes, colorimeters, and polariscopes; and optical range finders, bombsights, and fire-control instruments. Occupations concerned with fabricating and repairing optical lenses are included in Group 716.
711.137-010 SUPERVISOR, OPTICAL INSTRUMENTS (inst. & app.)
Supervises and coordinates activities of workers engaged
in assembling, repairing, calibrating, and inspecting optical instruments, such as binoculars,
telescopes, gunsights, compasses, and other sighting equipment. May inspect work to ensure
conformance to product specifications. Performs tasks as described under SUPERVISOR (any
industry) Master Title.
711.281-010 INSPECTOR, OPTICAL INSTRUMENT (optical goods)
Inspects, cleans, adjusts and certifies precision optical
measuring, sighting, aligning, and leveling instruments to ensure conformance to company,
military, and governmental standards, using precision measuring instruments and handtools:
Reads written and schematic specifications, handbooks, inspection manuals, and blueprints to
determine inspection and certification data, such as required tolerances, adjustment and
certification methods, formulas, and measuring instruments required. Inspects instruments to
detect surface defects, such as chips, burrs, loose lenses, and mirrors, bent or broken parts, and
presence of foreign matter. Removes defects, such as chips and burrs, using hand honing tool.
Measures instrument parts, using gauges, and calculates degree of wear and looseness of parts,
using established mathematical formulas. Verifies sighting and focal accuracy of instruments,
such as transits and alignment scopes, using targets and mirror systems of established heights and
distances. Turns setscrews to calibrate instruments to required tolerances. Cleans mirrors and
lenses of instrument, using solvent, rags, and brushes, and secures certification tag to instrument.
Routes defective instruments to repair or calibration laboratories. Maintains inspection records.
711.281-014 INSTRUMENT MECHANIC, WEAPONS SYSTEM (inst. & app.)
Repairs, tests, and calibrates optomechanical instruments,
such as range finders, gun directors, and fire-control instruments, according to specifications,
using handtools, bench machines, and precision measuring instruments: Disassembles
optomechanical instruments and inspects for defects, such as broken or worn mechanical parts
and scratched or defectively coated optical elements. Fabricates replacement parts, using bench
lathes, drill presses, and milling machines. Cleans optical element, using cloth, and immerses
element in solution to remove defective coating. Files and hones mechanical parts to facilitate
meshing of gears. Coats optical element, using coating equipment. Reassembles instruments and
adjusts parts to ensure freedom of movement, using handtools. Installs instrument in test fixture
or mount, and sights known objective of fixed distance and height to test sighting accuracy of
instrument. Adjusts readings on instrument dials to calibrate instrument according to observation.
Measures dial graduations and scales to verify accuracy, using precision measuring instruments.
Engraves scales and graduations on instrument dials to correct errors, using pantograph
engraving machine.
711.381-010 OPTICAL-INSTRUMENT ASSEMBLER (optical goods)
Performs any combination of following duties to
assemble optical instruments, such as telescopes, level-transits, and gunsights: Reads work order,
blueprints, and sketches to determine assembly procedure. Cleans elements, using tissue,
cleaning solution, and compressed air device. Coats optical elements according to specifications
[OPTICAL-ELEMENT COATER (optical goods)]. Cements multiple lens assemblies together
[CEMENTER (optical goods)]. Picks up element, using vacuum-holding device, and positions
element in mounting seat of instrument housing. Inserts and screws locking ring in housing to
hold element in place. Applies cement to rings to prevent loosening. Assembles structural and
mechanical parts of instrument according to blueprint specifications, using wrenches and
screwdrivers. Computes standard trigonometric formulas to determine distance of test target from
instrument. Positions target in darkroom tunnel and connects optical instrument to test devices,
such as oscilloscope and collimator. Sights instrument on target and reads dials to determine
optical center of instrument lens and to verify specified focusing power. Measures elements and
instrument parts to verify dimensional specifications, using precision measuring instruments.
Records inspection and test data. May set up and operate lathe to modify instrument parts. May
paint instrument parts, using brush or spray gun. May fill instrument housing with nitrogen gas
to minimize corrosive effects on internal optical surfaces, using vacuum pump.
711.684-010 ASSEMBLY LOADER (inst. & app.)
Selects and arranges specified type and quantity of
component parts in trays preparatory to line assembly of surveying instruments: Positions
instrument base or support structure (standard) in jig, and spreads bracket of standard to specified
width to facilitate attachment of parts, using tongs. Files burrs from bracket holes, using hand
file. Selects component parts from stock bins, according to instrument being assembled, and
examines parts for defects. Arranges parts in tray and places tray on assembly line conveyor.
Tallies number of trays assembled, using counter.
711.684-014 CEMENTER (optical goods)
Cements optical elements together to form units which
have specific optical properties: Cleans elements, using solvent, tissue, brush, and compressed air
device. Holds elements together to verify fit. Applies cement to element surfaces, using glass
rod. Presses and rotates elements together to remove air pockets and distribute cement evenly
over joined surfaces. Centers and clamps elements together. Places elements in curing oven for
specified period.
712 OCCUPATIONS IN FABRICATION AND REPAIR OF SURGICAL, MEDICAL, AND DENTAL INSTRUMENTS AND SUPPLIES
This group includes occupations concerned with fabricating and repairing dental, medical, surgical, ophthalmic, and veterinary instruments, apparatus, and supplies, other than electrical used by those in the professions, laboratories, and schools; orthopedic, prosthetic, and surgical appliances and supplies, such as arch supports and other foot appliances, fracture appliances, elastic hosiery, abdominal supporters, braces, trusses, bandages, surgical gauze and dressings, adhesive tapes and medicated plasters, and personal safety appliances and equipment; artificial teeth and dental metals, alloys, and amalgams. Occupations concerned with machine sewing trusses, elastic hosiery, and other surgical and orthopedic garments are included in Group 787.
712.131-010 SUPERVISOR, DENTAL LABORATORY (protective dev.)
Supervises and coordinates activities of workers engaged
in fabrication, assembly, and repair of full or partial dentures: Reads prescription and consults
with DENTIST (medical ser.) 072.101-010 to resolve problems concerning prescription
specifications and to establish cost and delivery agreements. Trains new workers in performance
of tasks, and fabricates and repairs dentures as needed to expedite work flow. Inspects work in
progress and upon completion to ensure conformance to prescription specifications. Requisitions
materials and supplies. Performs other duties as described under SUPERVISOR (any industry)
Master Title. May be designated according to department supervised as Supervisor, Denture
Department (protective dev.); Supervisor, Gold Department (protective dev.); Supervisor, Partial
Denture Department (protective dev.); Supervisor, Porcelain Department (protective dev.).
712.132-010 SUPERVISOR, SURGICAL GARMENT ASSEMBLY (protective dev.)
Supervises and coordinates activities of workers engaged
in fabricating surgical garments, such as trusses, hosiery, knee and elbow braces, corsets, and
belts: Assigns workers to duties, such as laying out, cutting, sewing, and assembling surgical
garments. Trains new employees. Inspects garments at various stages of production to verify
conformance to specifications. Consults with management and orthopedic specialists and reads
trade journals to develop new products. Requisitions materials and supplies. Performs other
duties as described under SUPERVISOR (any industry) Master Title.
712.134-010 SUPERVISOR, ARTIFICIAL BREAST FABRICATION (protective dev.)
Supervises, coordinates, and participates in activities of
workers engaged in fabricating cosmetic appliances from latex for use as artificial breasts:
Explains and demonstrates work techniques and use of equipment to train new employees.
Observes workers to ensure that work performance conforms to company standards. Weighs,
pours, and mixes prescribed amounts of filtered water and chemicals, using scale and mixing
tanks, to prepare latex gel. Places plastic roll on worktable, using hydraulic jack, unrolls plastic,
and cuts plastic to specified sizes, according to work order, using portable rotary cutting
machine. Molds shells, using vacuum forming machine, and cuts molded sheets into individual
shells, using cutting machine. Fills inner shells with latex gel, using weighing and filling device,
and imprints outer shell backing with identification data, using printing device. Fuses backing to
shells to form cells, using heat sealing machine, inflates cells with airhose, and seals cells, using
tacking device. Compiles inventory reports. Performs other duties as described under
SUPERVISOR (any industry) Master Title.
712.137-010 SUPERVISOR, FACEPIECE LINE (protective dev.)
Supervises and coordinates activities of workers engaged
in fabricating facepieces for military gas masks. Performs duties as described under
SUPERVISOR (any industry) Master Title.
712.137-014 SUPERVISOR, FINAL ASSEMBLY AND PACKING (protective dev.) alternate titles: packing-and-final-assembly supervisor
Supervises and coordinates activities of workers engaged
in fabrication, assembly, and packing of military gas masks. Performs duties as described under
SUPERVISOR (any industry) Master Title.
712.281-014 DESIGNER (protective dev.)
Designs surgical belts and supports, fabricates prototype,
and makes production patterns: Draws full-size outline of support on paper according to
specifications, body measurements, and anatomical application of support, using mechanical
drawing instruments. Cuts drawing into parts to make patterns, marks around patterns on
specified cloth, and cuts cloth on marks, using scissors or electrically powered knife. Sews pieces
together, using any combination of single- two-, three- and four-needle, zigzag, square-stitch, and
buttonhole sewing machines. Operates eyelet, hook-and-eye, and caps-and-studs machines to
attach specified fasteners to supports. Inspects completed sample and makes alterations requested
by management. Writes specifications for materials, straps, stays, fasteners, adjustments, and
sizes to be produced. Traces patterns on fiberboard or cardboard and cuts out patterns to be used
as master patterns. Enlarges and reduces master patterns to make patterns for range of sizes to be
produced.
712.381-010 ARCH-SUPPORT TECHNICIAN (protective dev.)
Fabricates steel arch support to fit patient's foot,
according to medical prescription: Receives plaster cast of foot from PROSTHETIST (medical
ser.) or PODIATRIST (medical ser.). Places protection cloth into cast and fills cast with plaster
to mold model of patient's foot. Removes hardened model from cast and traces model outline on
paper to use as pattern in cutting support. Selects stainless steel sheet of prescribed thickness and
cuts sheet to specified dimensions, using shears, guided by pattern. Hammers steel into
prescribed contours to form support and places support against plaster model to determine
accuracy of fit. Splits support into front and back pieces when indicated according to
prescription, using shears. Polishes support, using abrasive wheel. Glues leather to bottom of
arch support to protect shoe, and rivets additional leather across top edge for foot comfort, using
riveting tool.
712.381-014 CONTOUR WIRE SPECIALIST, DENTURE (protective dev.)
Makes and repairs contoured wire frames and retainers
for teeth used in partial dentures, using power tools and handtools: Examines model of oral
impression and reads DENTIST'S (medical ser.) 072.101-010 prescription to determine design of
wire frame. Marks pencil tracings on surface of model to indicate position of wire clasps, using
$T3surveyor.$T1 Cuts wire to specified lengths, using wirecutter. Bends and shapes wire around
tooth impressions or along base of model, using pliers, knife, and tweezers. Applies investment
to wire sections and model to hold sections in alignment, using spatula. Welds or solders wire
joints, using special welding and soldering tools. Removes investment. Grinds and polishes wire
frame to lustrous finish, using electric grinding and polishing wheel. Reworks or replaces wire
sections and missing teeth to repair partial dentures, using acrylic bonding agent. Fabricates wire
retainers to straighten teeth, using pliers, tweezers, and similar handtools. Inspects work for
adherence to DENTIST'S (medical ser.) specifications.
712.381-018 DENTAL-LABORATORY TECHNICIAN (protective dev.) alternate titles: dental technician
Performs any combination of following tasks to fabricate
and repair dental appliances, according to DENTIST'S (medical ser.) 072.101-010 prescription,
using handtools, molding equipment, and bench fabricating machines: Reads prescription and
examines dental models and impressions to determine type of denture to be made or repaired
applying knowledge of dental laboratory techniques. Fabricates full or partial dentures, using
wax, plastic and plaster models, articulators, grinders, and polishers. Casts plastic or plaster
models of dentures to be repaired [DENTURE-MODEL MAKER (protective dev.)
712.684-046]. Selects and mounts replacement teeth in model to match color and shape of
natural or adjacent teeth, using tooth color scales and tooth illustrations. Molds wax over denture
setup to form contours of gums, using knives and spatula [DENTURE WAXER (protective dev.)
712.381-046]. Removes excess plastic and polishes surfaces of cast dentures, using grinding and
polishing tools and ultrasonic equipment [FINISHER, DENTURE (protective dev.)
712.381-050]. Rebuilds denture linings to duplicate original thickness, contour, and color
according to specifications. Tests repaired dentures for accuracy of occlusion, using articulator.
Bends and solders gold and platinum wire to construct wire frames for dentures, using soldering
gun and handtools [CONTOUR WIRE SPECIALIST, DENTURE (protective dev.)
712.381-014]. May confer with DENTIST (medical ser.) to resolve problems in design and setup
of dentures. May be designated according to type of denture fabricated as Dental Technician,
Crown And Bridge (protective dev.); Dental Technician, Metal (protective dev.).
712.381-022 DENTAL-LABORATORY-TECHNICIAN APPRENTICE (protective dev.) alternate titles: dental-technician apprentice
Performs tasks as described under APPRENTICE (any
industry) Master Title.
712.381-026 ORTHODONTIC BAND MAKER (protective dev.)
Fabricates metal bands used for dental products, such as
braces, inlays, crowns, and bridges: Examines specification sheet to determine dimensions and
physical characteristics of band. Cuts and rolls gold ingot to specified size and thickness, using
handtools. Melts specified amount of gold, silver, or other metal and pours molten material into
molds to cast inlays, crowns, and fixed bridges, using casting equipment. Solders or welds metal
pieces together to form band, using soldering iron.
712.381-030 ORTHODONTIC TECHNICIAN (protective dev.)
Constructs and repairs appliances for straightening teeth
according to ORTHODONTIST'S (medical ser.) 072.101-022 prescription: Shapes, grinds,
polishes, carves, and assembles metal and plastic appliances, such as retainers, tooth bands, and
positioners, using spatula, pliers, soldering torch, and electric grinders and polishers. Tests
appliance for conformance to specifications, using articulator.
712.381-034 ORTHOTICS TECHNICIAN (protective dev.)
Fabricates, fits, repairs, and maintains orthotic devices,
such as braces and surgical supports, according to specifications and under guidance of
ORTHOTIST (medical ser.) 078.261-018 or ORTHOTICS ASSISTANT (medical ser.)
078.361-022: Bends, forms, welds, and saws metal brace structural components to conform to
measurements, using hammers, anvils, welding equipment, and saws. Drills and taps holes for
rivets, and rivets components together. Shapes plastic and metal around cast of patient's torso or
limbs. Covers and pads metal or plastic brace structures, using layers of rubber, felt, plastic, and
leather. May also perform functions of PROSTHETICS TECHNICIAN (protective dev.)
712.381-038 and be designated Orthotics-Prosthetics Technician (protective dev.).
712.381-038 PROSTHETICS TECHNICIAN (protective dev.) alternate titles: restoration technician
Fabricates, fits, maintains, and repairs artificial limbs,
plastic cosmetic appliances, and other prosthetic devices, according to prescription specifications
and under guidance of PROSTHETIST (medical ser.) 078.261-022 or PROSTHETICS
ASSISTANT (medical ser.) 078.361-026: Reads specifications to determine type of prosthesis to
be fabricated and materials and tools required. Lays out and marks dimensions of parts, using
precision measuring instruments and templates. Saws, carves, cuts, and grinds wood, plastic,
metal, or fabric to fabricate parts, using rotary sawing and cutting machines and hand cutting
tools. Drills and taps holes for rivets and screws, using drill press. Glues, welds, bolts, sews, and
rivets parts together to form prostheses, such as artificial limbs. Makes wax or plastic impression
of patient's amputated area, prepares mold from impression, and pours molten plastic into mold
to form cosmetic appliances, such as artificial ear, nose, or hand. Assembles layers of padding
over prosthesis and fits and attaches outer covering, such as leather, sheet plastic, or fiberglass,
over device, using sewing machine, rivet gun, and handtools. Mixes pigments according to
formula to duplicate skin coloring of patient and applies pigments to outer covering of prosthesis.
Polishes finished device, using grinding and buffing wheels. Tests prostheses for freedom of
movement, alignment of parts, and biomechanical stability, using plumbline, goniometer, and
alignment fixtures. May harness prosthesis to patient's stump, applying knowledge of functional
anatomy. May instruct patient in use of prosthesis. May also perform functions of ORTHOTICS
TECHNICIAN (protective dev.) 712.381-034.
712.381-042 DENTAL CERAMIST (protective dev.) alternate titles: ceramics technician
Applies layers of porcelain or acrylic paste over metal
framework to form dental prostheses, such as crowns, bridges, and tooth facings, according to
prescription of DENTIST (medical ser.) 072.101-010: Mixes porcelain or acrylic paste according
to prescription to match color of natural teeth. Applies layers of mixture over metal framework,
using brushes and spatula. Brushes excess mixture from denture and places denture in furnace to
harden. Removes denture from furnace, brushes on additional layer of mixture, and shapes
mixture to contour of denture, using spatula. Repeats mixture-application process and baking
until denture conforms to specifications. Verifies accuracy of tooth dimensions and occlusion of
teeth, using micrometer and articulator. Cleans and polishes dental prostheses, using ultrasonic
machine and polishing machine.
712.381-046 DENTURE WAXER (protective dev.) alternate titles: waxer
Molds wax over denture setup to form contour molds of
gums, palates, bridges, and other denture surfaces for use in casting plaster models or metal
framework of dentures, using molding equipment and handtools: Applies softened wax to base of
denture setup and fills spaces between adjacent teeth, using spatula and fingers. Carves and
shapes wax, using scraper, knife, and heated spatula to form natural-appearing denture contours.
Verifies occlusion of teeth, using articulator. May mix plaster or melt metals and pour plaster or
molten metal in contour molds to form model for duplicate casting [DENTURE-MODEL
MAKER (protective dev.) 712.684-046]. May construct wax bite blocks and plastic trays
[BITE-BLOCK MAKER (protective dev.) 712.684-014].
712.381-050 FINISHER, DENTURE (protective dev.) alternate titles: denture finisher; finisher; finisher-polisher
Polishes, cleans, and adjusts dentures and dental
appliances to obtain specified finish, using handtools, polishing wheels, and cleaning equipment:
Removes mold from frame, using ejector press, and chips molding material from denture, using
hammer and chisel. Smooths and polishes denture and denture frames to remove excess material,
using polishing machine. Removes excess plastic from teeth, using sharp pointed tool. Fills
chipped or low spots in surfaces of plastic areas with acrylic resins, using brush. Repairs and
adjusts metal framework of dentures, using soldering torch and handtools. Verifies occlusion of
dentures, using articulator.
712.487-010 INSPECTOR, SURGICAL GARMENT (protective dev.)
Inspects surgical garments, such as belts, hosiery, trusses,
braces, and sanitary napkins for conformance to specifications: Examines raw materials to detect
dirt particles, discolorations, and other defects and rejects substandard materials. Weighs and
measures component parts and completed garment to verify specified weight and dimensional
specifications, using scale and gauges. Examines garment at various stages of production for
correct positioning of parts and appearance. Inspects packaged garments for appearance and to
detect excessive glue. Tags rejected items for rework or disposal. Maintains inspection records
and computes level of quality control achieved, using mathematical formulas.
712.664-010 DENTAL CERAMIST ASSISTANT (protective dev.) alternate titles: porcelain finisher; porcelain waxer
Performs any combination of following tasks to assist
DENTAL CERAMIST (protective dev.) 712.381-042 in molding dental prostheses, such as
crowns, bridges, and tooth facings: Brushes liquid separating solution on tip of tooth die and
covers die with wax sheet. Invests wax impressions in plaster molds, and inserts mold in furnace
to melt wax. Positions mold in casting machine to cast metal framework. Removes metal
framework from mold, using sandblasting equipment or hammer. Smooths rough spots from
framework, using abrasive grinding wheel. Mixes porcelain or acrylic resin solution to match
color of natural teeth, under direction of DENTAL CERAMIST (protective dev.). Fills wax
impression of tooth with graphite solution, plates impression in electroplating machine, removes
die (plated impression) from electroplating machine, and applies acrylic resin to base of die,
using spatula, to fabricate copper dies for dentures.
712.684-010 ASSEMBLER, SURGICAL GARMENT (protective dev.)
Performs any combination of following tasks to assemble
surgical garments and personal safety devices, such as colostomy pouches, trusses, belts, cervical
collars, hosiery, and back, knee, wrist, elbow, and ankle braces: Reads work order to determine
number and type of parts required to assemble garment. Measures and cuts required pieces, using
ruler, templates, knife, and electric or hand shears. Punches holes in material, using punch press
or hand punch. Attaches fasteners, such as eyelets or snaps, using rivet, snap-fastening, or eyelet
machine. Grinds and polishes parts, using grinding wheel. Bends metal stays (springs) to
specified curvature, using bending machine. Applies latex coating to parts or specified areas of
parts, using coating machine. Fits and fastens parts together, such as straps, buckles, pads, belts,
and stays to assemble garment, using handtools, gluing equipment, and machines, such as punch
press, riveting machine, heat-sealing machine, and sewing machine. Weaves elastic thread into
outer edges of garments, such as knee, wrist, and elbow braces, to increase elasticity. Places
completed garments in boxes or plastic bags for packaging. May be designated according to type
garment assembled or material worked with as Elastic Assembler (protective dev.); Latexer
(protective dev.) II; Leather Worker (protective dev.); Spring Bender (protective dev.); Truss
Assembler (protective dev.).
712.684-014 BITE-BLOCK MAKER (protective dev.)
Forms wax bite blocks and impression trays used by
DENTIST (medical ser.) 072.101-010 to take impressions of patients' teeth and adjacent portions
of jaw, using molding equipment and handtools: Softens plastic or shellac wafer shaped material,
using heated press or gas burner. Spreads and shapes wafer over model of preliminary impression
to form tray, using flat-bladed molding tool. Imbeds metal strip in soft material for convenience
in handling. Presses soft wax over plaster model of denture to form bite block. Trims excess wax
from mold and smooths surface, using knife, spatula, and gas burner. Immerses mold in water to
harden wax. Trims and smooths edges and surfaces of trays and bite blocks, using bench lathe
equipped with grinding and buffing wheels. Rubs finished piece with cotton to obtain lustrous
finish.
712.684-018 FLANGER (inst. & app.) alternate titles: glass-cylinder flanger
Forms flange on open ends of glass tubes used in
manufacturing laboratory and medical instruments and apparatus, using gas burner and
handtools: Rotates glass tube over gas burner to heat end of tube. Inserts end-opening tool into
tube to flare opening and closes jaws of flange-forming tool to shape flange. May rotate flange
over gas burner to glaze flange or to add or remove glass to obtain uniformity of finished flare.
May trim edge of flange, using cutting tool.
712.684-022 GAS-MASK ASSEMBLER (protective dev.)
Assembles military gas masks, using kick press and
handtools: Punches holes in facepiece, using kick press. Attaches valves to facepiece and seals
joints, using wire strands, acetone, cement, and tape. Glues hoses to facepiece and canister units.
Clinches metal clamps on strips of tape to form head harness and attaches harness to mask.
Inserts lenses in eyepieces and crimps rims to seal lenses. May stitch reinforcement patches onto
masks and seal stitching with cement.
712.684-026 GLAZIER (inst. & app.)
Glazes tapered ends of glass tubes used in laboratory and
medical instruments and apparatus, using gas burner and handtools: Heats tube on gas burner
equipped with rolls that revolve tube in flame. Transfers tube between burners, set at graduated
degrees of temperature, to expose tube to gradual heating and cooling process. May manually
revolve tube on gas burner rolls to heat tube. May periodically glaze glass tubes, using hand
torch.
712.684-030 OPAQUER (protective dev.) alternate titles: porcelain-buildup assistant
Applies coating of opaque porcelain over cast metal tooth
cap, using brush: Mixes porcelain of specified color and water to required consistency. Brushes
porcelain mixture over surfaces of metal cap. Places cap in electric oven for specified time to dry
and harden porcelain. Removes cap and examines cap to ensure even application and smoothness
of coating. Routes workpiece to specified department for application of finish porcelain. May
grind and shape dried porcelain to contours of metal cap, using abrasive wheels. May measure
dimensions of tooth cap and verify occlusion, using gauges and articulator.
712.684-034 PACKER, DENTURE (protective dev.) alternate titles: molder
Packs plastic material in molds to form base for full or
partial dentures: Mixes specified amounts of plastic powder and chemical solution, using spatula.
Packs mixture around base of exposed artificial teeth and into cavities of mold sections. Positions
sheet of plastic or wax paper or foil over bottom of mold to permit separation of mold from
denture. Fits top section of mold over bottom and places assembly in press. Starts press that
forces sections together and compresses mixture around teeth to form reproduction of gums.
Removes model from press and trims excess plastic from mold, using knife. Submerges mold in
hot water for specified time to cure plastic.
712.684-038 REFINER (protective dev.)
Recovers precious metals, such as gold, platinum, and
palladium from scrap dentures and extracted teeth, using furnace, retort, and laboratory
equipment: Breaks scrap dentures, using hammer, and removes precious metals. Weighs each
type metal and records weights. Places metal in retort and positions retort in furnace to melt
metal particles. Turns valves to adjust temperature of furnace. Removes retort and pours molten
metal solution into beaker, using tongs. Adds specified amounts of chemicals to molten metal
solution to separate metal from solution. Pours solution through filter to recover precious dental
metals.
712.684-042 FABRICATOR, ARTIFICIAL BREAST (protective dev.)
Fabricates cosmetic appliances from latex for use as
artificial breasts, using dies, molded plastic forms, heat-sealing device, and airhose: Places
molded form in die, according to size, and positions die on balance scale under spigot of latex gel
container. Pushes lever to open spigot to fill molded form and to close spigot when mold reaches
prescribed weight. Imprints mold size and other identification data onto plastic sheet used as
backing for form, using printing device. Places imprinted backing in prescribed position over die
containing gel-filled mold and fuses backing to molded form, using sealing device, to form inner
shell. Inserts inner shell into outer plastic shell and fuses outer shell, using sealing device.
Inflates shell to specified shape and firmness, using airhose, and seals opening, using heated rod.
Tears excess plastic from edge of form.
712.684-046 DENTURE-MODEL MAKER (protective dev.)
Forms plaster, metal, plastic, or rubber models and molds
from dental impressions and wax models of dentures and dental appliances, using casting
equipment and handtools: Mixes specified amounts of special plaster and water or other
model-making ingredients, by hand or electric mixer-vibrator, to form compound used for
models and molds. Pours mixture into impressions to form models for upper and lower dentures.
Melts pieces of gold, silver, or other metal, using gas torch, and casts inlays, crowns, and pontics
for fixed bridges, using centrifugal casting machine. Packs plastic mixture or composition rubber
strips in molds to cast orthodontic appliances, such as tooth positioners, mouthguards, and
retainers. Positions models in articulator and verifies occlusions. Packs plaster or other
denture-making ingredient around wax model of denture to form model or matrix for casting
denture. Places mold in boiling water to melt wax from cast model. Scrapes remaining wax from
model, using knife, and washes model in soapy solution to remove dirt and foreign matter.
712.684-050 INSPECTOR, SURGICAL INSTRUMENTS (inst. & app.)
Inspects surgical instruments, such as needles, needle
holders, bandage scissors, forceps, and scalpels, for defects in finish and adherence to standards.
Measures instruments for conformance to specifications, using measuring instruments, such as
ruler and micrometer. May use microscope or other magnifying device to perform inspection.
712.684-054 SURGICAL-FORCEPS FABRICATOR (inst. & app.)
Performs any combination of following tasks to fabricate
radio-frequency cauterizing surgical forceps, according to written instructions: Cuts and strips
coaxial wire and solders wire ends to plug terminals and forceps contacts. Applies bonding agent
to metal surfaces requiring plastic insulation coating, using brush. Places plug terminals into
mold, bolts mold together, and clamps mold in vise. Injects liquid plastic into mold, using
hand-operated pressure gun. Dips forceps into liquid plastic and hangs forceps on stand to drain.
Places plug molds and dipped forceps into oven for specified time to cure plastic insulation.
Inspects plastic insulation for bubbles and uniformity of thickness. Tests cured plugs and forceps
for continuity, using ohmmeter. Trims plastic flash from plugs and forceps, using knife. Plugs
forceps into radio-frequency generator and passes forceps along metal grounding plate to test for
insulation leaks indicated by sparking. Applies electroplating solution onto contact points of
forceps, using battery-powered plating paddle. Fabricates parts, such as plug pins, insulating
collars, and fittings for assembly, using handtools, such as wire brush, pliers, drill press, and
jeweler's lathe. Weighs and mixes ingredients for plastic compound.
712.687-010 ASSEMBLER, PLASTIC HOSPITAL PRODUCTS (inst. & app.)
Performs any combination of following tasks to assemble
and package disposable plastic hospital products, such as hypodermic syringes, catheters, and
intravenous apparatus: Reviews work order and selects component parts to assemble specified
product. Fits and assembles parts together, using adhesives and handtools, or heats, bonds, and
welds parts together, using automatic equipment. Visually inspects products for defects, verifies
conformance to specifications, and rejects defective products. Packages assembled product into
plastic bag or other container and seals package, using sealing machine. Packs sealed product and
instructional information into cartons, and labels cartons with identifying information. May stack
cartons in sterilization chamber, seal chamber, and turn valves to admit gas into chamber to
sterilize product.
712.687-014 COILER (protective dev.) alternate titles: pinner
Inserts and solders metal coils and pins in base of
artificial teeth to form means of attachment to denture: Inserts coil in tooth, using tweezers, and
solders pin to coil, using soldering iron. Coats pins with flux.
712.687-018 GAUGER (protective dev.) alternate titles: suture gauger; suture measurer
Sorts and measures strands of surgical sutures according
to length and thickness: Places strand on measuring stick to determine length. Inserts each end
and center of strand into slot of gauge that automatically registers thickness to 0.001 inch and
compares gauge reading with prescribed limits of acceptable suture thicknesses. Rejects strands
that fail to meet standards. Sorts acceptable strands by width and length, placing specially cut
ends together, to ready them for subsequent clamping onto needles. May wind graded sutures
onto spools.
712.687-022 GAS-MASK INSPECTOR (protective dev.)
Inspects assembled gas masks for conformity to
specifications: Examines chemical containers, facepieces, straps, and rubber hoses for defects,
such as blisters, tears, and faulty stitching. Tests masks for leakage around glass eyepieces, using
suction-cup device. Tests chemical containers for content, and for leakage under pressure, using
gauge. Tests absorbing quality of chemicals, using smoke meter.
712.687-030 SUTURE POLISHER (protective dev.)
Smooths and polishes sheep gut used in sutures: Fastens
sheep gut in adjustable rack. Adjusts rack to hold gut taut. Smooths and polishes gut, using
sandpaper.
712.687-034 SUTURE WINDER, HAND (protective dev.) alternate titles: gut winder
Winds single or multiple lengths of surgical catgut onto
fiber suture reel: Pulls out holding flaps on reel, inserts end of strand under one flap, and places
reel on power-driven wheel. Presses pedal to actuate wheel and guides strand under holding flaps
as wheel spins to wind precut lengths or counts wheel revolutions to measure lengths. Turns reels
by hand when winding numerous strands. Cuts catgut from spool, using scissors. Inserts
completed reels in plastic envelopes for subsequent sterilization, or into glass tubes for future
use.
712.687-038 TOOTH INSPECTOR (protective dev.)
Examines, sorts, and packages artificial teeth: Sorts teeth
according to type, size, and color shade. Examines teeth to detect surface blemishes and removes
blemishes, using brush or scraper. Rejects defective teeth. Packages acceptable teeth in
wax-filled casing and stamps identifying information in wax.
713 OCCUPATIONS IN FABRICATION AND REPAIR OF OPHTHALMIC GOODS
This group includes occupations concerned with fabricating and repairing ophthalmic frames and goods, fitting frames on customer, mounting lenses into frames, and molding ophthalmic goods, such as artificial eyes and contact lenses. Occupations concerned with generating, grinding, and polishing ophthalmic lenses are included in Group 716.
713.261-010 ARTIFICIAL-GLASS-EYE MAKER (optical goods) alternate titles: ocularist, glass
Fabricates artificial glass eyes for humans according to
physician's prescription or customer specifications, applying knowledge of glass blowing and
fabricating techniques: Holds and turns glass tube over gas burner to soften glass to viscous state.
Blows into tube to form globe. Superimposes glass of required color on top surface of bulb to
form iris. Fuses black glass in center of iris to simulate pupil and fuses clear glass over iris to
form cornea. Positions and fuses red glass threads on globe to produce veins of eyeball. Fits
artificial glass eyes to patients and makes adjustments for cosmetic correction.
713.261-014 ARTIFICIAL-PLASTIC-EYE MAKER (optical goods) alternate titles: ocularist; plastic-eye technician
Fabricates artificial plastic eyes according to
specifications and fits eyes into customer's eye sockets, using precision handtools, measuring
instruments, molding devices, and bench fabricating machines: Measures customer's eye socket,
using calipers, and measures natural eye to determine size and location of pupil and iris, using
scale. Records data on examination card. Selects stock artificial eye approximating size and
shape of customer's socket and inserts eye into socket. Fills eye area and questions customer to
ascertain that eye fit is comfortable. Applies plastic as required to build up and shape stock eye to
conform to customer's eye socket. Examines customer's natural eye to determine iris coloring,
eye white shading, and number of eye white veins and records information on examination card.
Selects samples of iris, pupil, and white to match eye. Positions artificial eye stock in plaster of
paris to prepare mold for casting plastic eye. Pours plastic into mold to form artificial eye.
Measures molded eye to determine position for pupil and iris, using rule. Positions and presses
pupil and iris into place. Immerses eye in boiling water to set plastic. Paints iris and white of
artificial eye to produce color of customer's natural eye according to information recorded on
examination card. Draws veins on white of eye, using colored pencil or scratches grooves into
eye to represent veins and fills grooves with pigment. Immerses eye in clear plastic solution to
produce glassy finish. Examines eye for irregularities in shape and removes irregularities, using
dental grinding machine. Polishes eye, using pumice and electric buffing wheel. Fits customer
with artificial eye and compares artificial eye with natural eye to ensure centering of iris and
pupils and matching of colors. May fit patients with ready-to-wear plastic eyes of standard sizes
and colors. May fabricate implants (plastic and mesh devices fitted in eye socket for retention of
eye muscles) and conformers (plastic disks placed in eye socket to maintain socket shape prior to
fitting of artificial eye), using standard molds and grinding and polishing machines.
713.381-010 LENS-MOLD SETTER (optical goods) alternate titles: mold setter
Assembles molds for casting contact lenses, using
handtools, and inspects cast lenses for conformance to specifications, using precision measuring
instruments: Selects mold and mold inserts. Positions inserts in mold and shims inserts as
indicated by mold insert records. Sets holding pins, using wrench, and routes mold to
CONTACT-LENS MOLDER (optical goods). Breaks seal on mold after casting and prys mold
apart, using screwdriver and handpress. Peels lens and flashing from mold, using scalpel-like
knife. Cuts lenses apart and places lenses in storage box. Inspects lenses, using power
determining and optical centering instruments, thickness gauge, shadowgraph, and loupe
magnifier, to verify correctness of characteristics, such as inside curve dimension and power, and
to detect defects, such as scratches. Alters position of mold inserts to correct lens thickness, using
shims. Cleans mold with solvent or routes mold to grinding room for polishing to eliminate
defects.
713.384-010 ASSEMBLER, GOLD FRAME (optical goods)
Assembles gold, aluminum, platinum, or other metallic
wire eyeglass frames, using handtools: Enlarges predrilled holes and grooves in frame parts,
using drills and files. Brushes holes and grooves with acetone to clean openings. Positions frame
parts in holding fixture, aligns holes in parts, and inserts and tightens screws to secure parts
together. Pushes eye-wires into grooves in frame and taps frame to tighten groove openings and
secure wires. Attaches decorative or supportive wire sections to frame or temple pieces according
to design specifications, using adhesive compound or soldering equipment.
713.384-014 INSPECTOR, EYEGLASS (optical goods)
Inspects mounted eyeglasses for quality of work and
compliance with prescription specifications, using precision optical measuring instrument:
Examines frame for proper assembly, and for appearance of engraving and trim. Measures
eyesize, temple length, and distance between lenses with ruler. Inspects alignment of lenses, nose
pads, and temples with straightedge. Inspects lenses for color, seating in frame, and defects, such
as striae, pits, and sharp edges. Examines lenses with power-determining and optical-centering
instrument to ensure that optical center, focal center, power of lens, and refractive effect are in
accordance with prescription. Returns defective articles for correction.
713.667-010 INSPECTOR, CLIP-ON SUNGLASSES (optical goods)
Inspects assembled clip-on sunglasses for fit, tension of
spring clip, and lens defects, using handtools, microscope, and light projector: Trims end of clip
spring, using diagonal cutter, and bends clip with fingers to achieve specified holding tension.
Holds sunglasses over light to inspect lenses for matched color shading and scratches. Places
sunglasses under microscope or in front of light projector to detect lens distortion, indicated by
blurring of instrument crosshairs or of letters on projected chart. Returns rejected sunglasses to
assembly workers and explains rework required.
713.681-010 LENS MOUNTER II (optical goods)
Mounts prescription eyeglass lenses in metal, plastic, or
combination frames, using handtools: Examines eyeglass prescription to determine style, color,
and size of frame. Inspects lenses to detect flaws, such as pits, chips, and scratches. Holds and
turns lenses against grinding wheel to remove flaws. Assembles eyeglass frame and attaches
ornaments, shields, nose pads, and temple pieces, using pliers and screwdrivers. Drills holes in
lenses for mounting on rimless frames, using diamond drill. Immerses plastic frame rims in hot
salt solution to soften rims or stretches rims, using hot, metal cone. Inserts and aligns lenses in
frame. Verifies frame dimensions and alignment of lenses, using protractor, ruler, and
straightedge. Turns lenses in frame to correct alignment, using padded pliers. Immerses plastic
frames in cold water to set plastic around lenses. Tightens screws to hold lenses in metal frames.
Examines lenses under polarized light to detect stress caused by overtightening screws and
adjusts screws as necessary. Heats plastic frame bridge and bends frame according to
prescription specifications, using fingers and handtools. Immerses plastic frames in dye for
specified period to color frames. Solders broken metal bridges and replaces damaged temples to
repair frames, using soldering iron and handtools. Cleans and polishes finished eyeglasses, using
cloth and solvent. May be designated according to type frame mounted as Metal-Frame Inserter
(optical goods); Plastic-Frame Inserter (optical goods); or according to part assembled as Trim
Mounter (optical goods) II.
713.684-010 ASSEMBLER, CLIP-ON SUNGLASSES (optical goods)
Assembles clip-on sunglasses, using handtools and
holding fixture: Fits metal frame into slots of plastic frame, presses lenses into metal frame
grooves, and places assembly into holding fixture. Fits clip-on attachment into slots of plastic
frame top. Inserts and sets screws in holes, using tweezers and jeweler's screwdriver. Examines
glasses to ensure that both lenses are of same color and shading.
713.684-014 ASSEMBLER, MOLDED FRAMES (optical goods) alternate titles: frame assembler
Assembles plastic eyeglass frames, using drill press and
rivet press: Positions frame parts in jig and drills holes in parts, using drill press. Inserts rivets
through holes, positions clips and hinges on rivets, and depresses pedal of pneumatic press to set
rivets.
713.684-018 BENCH WORKER (optical goods)
Performs any combination of following activities to
prepare plastic eyeglass frames for assembly, using bench-mounted machines and handtools or
power tools: Drills or punches holes in frame components, using drill or punch press. Inserts and
tightens screws, nuts, and bolts to assemble parts, using handtools. Inserts and expands rivets to
assemble parts, using rivet gun. Aligns and miters frame part edges, using mitering machine.
Cuts grooves in parts for insertion of lenses, using grooving machine. May be designated
according to activity as Groover (optical goods).
713.684-022 EMBOSSER (optical goods)
Imprints identifying information on eyeglass frames
according to prescription, using embossing press: Reads prescription to obtain information to be
imprinted, such as owner's name, address, and telephone number. Sets type in type bar and slides
bar into position in press. Turns knob to lock type bar in place. Positions eyeglass temple in
spring clip below type bar. Places metallic foil over temple and pulls handle to lower electrically
heated type bar and imprint information on temple. May mount trim on frame and be designated
Trim Mounter (optical goods) I. Routes printed and trimmed eyeglasses to inspection section.
713.684-026 EYEGLASS-FRAME TRUER (optical goods)
Bends and adjusts plastic or metal eyeglass frames
according to prescription specifications, using jeweler's handtools, such as hammers,
screwdrivers, and pliers. Measures frames to determine amount of adjustment required, using
gauges and jigs.
713.684-030 FRAME CARVER, SPINDLE (optical goods)
Carves spectacle nose pieces of celluloid, plastics, and
other material, using rotary spindle carving tool: Measures designated sample nose piece to
determine dimensional specifications, using precision measuring instruments. Mounts specified
cutting tool in machine chuck, using handtools. Starts machine and holds and turns nose piece
blank against cutting tool to fabricate nose piece according to specifications.
713.684-034 MULTIFOCAL-LENS ASSEMBLER (optical goods) alternate titles: multifocal-button assembler
Fits and secures multifocal lens parts together preparatory
to fusing, utilizing adhesive compound or asbestos tape: Dips multifocal button in cleaning
solution and wipes dry. Brushes button and countersink blank to remove dust and lint. Positions
button on polished surface of countersink blank. Performs test to detect presence of foreign
matter between button and countersink blank, using instrument that indicates foreign matter
when pressure is applied to outside edge of button. Recleans surfaces and performs test until
instrument indicates lens parts are free of foreign matter. Places spring clamp on blank to hold
button in position. Inserts metal peg between button and blank to allow air to escape during
fusing, using tweezers. Applies cement to surface contact points around edge of button, using
needle applicator, or wraps asbestos tape around button and countersink blank assembly to hold
button in place. Removes spring clip and metal peg after cement is set. Places assembled unit in
tray for transfer to fusing room.
713.684-038 POLISHER, EYEGLASS FRAMES (optical goods)
Polishes plastic eyeglass frames and temple pieces to
remove scratches and pit marks, using polishing wheel: Applies abrasive compound to wheel
surface, using brush. Starts machine and holds and turns frame parts against wheel to polish parts
and remove defects. Inspects and feels polished parts to verify removal of flaws. Presses
sandpaper against polishing wheel to remove abrasive residue in preparation for next sequence.
713.684-042 WASHER (optical goods)
Performs any combination of following duties to clean
finished eyeglasses, dye plastic eyeglass lenses, and electroplate metal frames: Washes, rinses,
dries, and buffs eyeglasses, using cleaning solution, cloth, and buffing wheel. Mixes trays of dye
according to formula and places trays on heating plate to maintain specified temperature. Mounts
plastic lenses in holder and immerses lenses in dye for specified period. Compares lens with
sample to verify color and immerses lens in dye to correct color as necessary. Immerses metal
frames in plating solution for specified period to electroplate frames.
713.687-010 CLIP COATER (optical goods) alternate titles: clip baker; dipper
Coats tips of sunglass clips with protective plastic and
cures coated clips in oven: Slides metal clips onto rack and immerses rack in molten plastic to
coat tips of metal clips, or applies plastic to tips, using brush. Places racks of clips in oven for
specified period to cure plastic. Removes racks, examines coating for proper baking, indicated by
color of plastic, and places racks on table for further processing or in oven for further baking.
713.687-014 CONTACT-LENS-FLASHING PUNCHER (optical goods) alternate titles: puncher
Punches flashing from molded plastic contact lenses,
using handpress: Places compartmentalized box under openings in press-holding fixture to catch
lens after punching. Positions lens in holding fixture and pulls lever to lower hollow punch
which cuts flashing from lens. Repeats punching, allowing only lenses of same specifications to
fall in same compartment. Labels and routes lenses in envelopes or boxes to stockroom or other
work stations.
713.687-018 FINAL ASSEMBLER (optical goods)
Attaches nose pads and temple pieces to optical frames,
using handtools: Positions parts in fixture to align screw holes. Inserts and tightens screws, using
screwdriver.
713.687-022 INSPECTOR, EYEGLASS FRAMES (optical goods)
Examines eyeglass frames and frame parts, such as
temples, rims, nose pads, and bridge pieces, for defects and conformance to dimensional
specifications. Feels and visually inspects frames to detect soldering irregularities, rough spots,
and scratches. Verifies measurements of frame parts, using ruler and gauges.
713.687-026 LENS INSERTER (optical goods) alternate titles: roll-over loader
Fits lenses into plastic sunglass frames and places frames
on conveyor belt that passes under heat lamps which soften frames preparatory to setting of
lenses.
713.687-030 LENS MATCHER (optical goods)
Examines and matches colored goggle lenses to obtain
pairs and places matched lenses of same shade in box. May inspect lenses for defects.
713.687-034 POLISHER, IMPLANT (optical goods)
Polishes plastic implants used to fill eye socket of person
with artificial eye, using polishing cloths and chamois: Cuts emery cloth and chamois cloth into
strips, using scissors. Clamps plastic implant in vise, and pulls emery cloth strip back and forth
through implant opening to remove rough edges and enlarge opening. Examines implant to
verify smoothness and freedom from defects, using eye loupe.
713.687-038 SALVAGER (optical goods)
Examines and dismantles sunglasses to salvage
components, such as lenses, clips, and frames, using handtools: Examines sunglasses to
determine salvageable components. Punches out rivets, using hammer and punch. Removes
ornamental jewels, hinges, clips, and other parts and places parts in storage boxes. Cuts,
unscrews, springs, or otherwise loosens frames to remove lenses. Stacks lenses by color, grind,
shape, and shading. Sorts metal frames by style, and plastic frames by color for reprocessing.
713.687-042 SUNGLASS-CLIP ATTACHER (optical goods) alternate titles: heating-fixture tender; melter
Bonds metal spring clip to plastic clip-on sunglass
frames, using electric heating equipment: Pulls lever or slides rod to clamp frames in heating
fixture. Removes bonded frames and examines attachment and action of clip for freedom of
movement.
714 OCCUPATIONS IN FABRICATION AND REPAIR OF PHOTOGRAPHIC EQUIPMENT AND SUPPLIES
This group includes occupations concerned with fabricating and repairing photographic apparatus, such as still and motion picture cameras and projectors, photocopy and microfilm equipment, blueprinting and diazo-type equipment, and other photographic equipment, parts, and attachments; sensitized film, plates, cloth, and papers; and prepared chemicals packaged for photographic use. Occupations concerned with electronic components are included in Group 726 and bulbs are included in Group 725.
714.131-010 SUPERVISOR, MOTION-PICTURE EQUIPMENT (motion picture; photo. appar.) alternate titles: cinetechnician supervisor
Supervises and coordinates activities of workers engaged
in assembling, repairing, remodeling, and maintaining photographing, projecting, sound, and
related motion-picture equipment: Inspects malfunctioning equipment to determine extent of
work to be performed and directs individuals or groups to make repairs or modifications. Trains
new workers in equipment assembly and maintenance. May assign repair crews to motion picture
production units. Performs other duties as described under SUPERVISOR (any industry) Master
Title.
714.281-010 AIRCRAFT-PHOTOGRAPHIC-EQUIPMENT MECHANIC (photo. appar.) alternate titles: research assembler; research mechanic
Assembles, adjusts, tests, and modifies aircraft cameras
according to engineering drawings and sketches, using handtools and bench machines: Reads and
interprets engineering drawings and verbal instructions to determine fabrication methods and
sequence of fabrication. Lays out reference points and dimensions on parts to be machined, using
precision measuring instruments. Fabricates parts to specifications, using bench lathe, milling
machine, shaper, and grinder. Measures parts to verify specified dimensions, using micrometer,
dial gauges, and vernier caliper. Cuts, bends, drills, and fastens parts to assemble, repair, or
modify camera, using handtools. Fabricates and installs electrical assemblies and wiring in
camera housing, using handtools and soldering equipment. Tests camera units for operational
efficiency, using calibrating instruments, multimeter, and stroboscope and adjusts mechanisms to
correct inefficient operation. Installs film in camera and adjusts camera mechanisms to record
sharpest image consistent with speed of aircraft, weather conditions, and object or terrain to be
photographed. Records test data, prepares reports on fabricating techniques used, and
recommends modifications to resolve problems.
714.281-014 CAMERA REPAIRER (photo. appar.)
Repairs and adjusts cameras, using specialized tools and
test devices: Disassembles camera, using handtools. Tests and aligns diaphragm, lens mounts,
and film transport to minimize optical distortion, using precision gauges. Adjusts range and view
finders, using fixed focusing target. Calibrates operation of shutter, diaphragm, and lens carriers
with dial settings, using electronic or stroboscopic timing instruments. Fabricates of modifies
parts, using bench lathe, grinder, and drill press.
714.281-018 MACHINIST, MOTION-PICTURE EQUIPMENT (motion picture; photo. appar.) alternate titles: cinetechnician; motion-picture-camera repairer
Assembles, repairs, remodels, and services
photographing, projecting, editing, sound-recording, and power equipment used in motion
picture production, using handtools and bench machines: Reads job order and blueprints to plan
work procedures. Disassembles defective equipment, using handtools. Constructs replacement
parts (except camera lenses and other optical parts) used to repair or remodel equipment, using
machines, such as bench lathes, milling machines, gear cutters, grinders, and drill presses.
Finishes, fits, and installs parts, using precision handtools and calibration devices. Measures
installed parts for conformance to specifications, using micrometers and calipers. Operates
repaired equipment to verify operational efficiency. Cleans and lubricates equipment.
714.281-022 PHOTOGRAPHIC EQUIPMENT TECHNICIAN (photo. appar.)
Assembles, repairs, tests, and maintains still and motion
picture cameras and photographic equipment according to customer, blueprint, or work order
specifications, using handtools, bench machines, and test equipment: Reads diagrammatic and
verbal specifications to determine repairs needed and sequence of operations. Inspects cameras
and equipment to locate defects, using jewelers' loupe. Disassembles cameras to gain access to
defects. Tests focus of lens system, using optical measuring equipment, and adjusts and repairs
lens system to correct defective focusing, using handtools. Measures camera shutter speed, using
electronic measuring instrument, and adjusts shutter mechanism to manufacturer's specifications,
using handtools. Compares light meter readings with readings of light measuring instrument to
verify accuracy of camera light meters. Adjusts light meters to correct defective readings, using
handtools. Measures operating speed of movie cameras, using frequency counter and turns
camera speed control, using screwdriver, to correct defective operation. Cleans and lubricates
cameras and polishes camera lenses, using air gun, ultrasonic cleaning device, cloth, syringe, and
tissue paper. May fabricate parts for cameras and related equipment, using machines, such as
bench lathe, milling machines, cutters, and grinders.
714.281-026 PHOTOGRAPHIC-EQUIPMENT-MAINTENANCE TECHNICIAN (photo. appar.) alternate titles: technical-maintenance technician
Fabricates, assembles, and repairs photographic
equipment except cameras, using handtools and power tools: Examines equipment, such as
photograph printers, print washers, driers and straighteners, and mounting presses. Replaces
defective wood and metal parts and makes minor repairs, such as cleaning and tightening
connections, soldering and welding broken metal parts, and bending and installing piping. Lays
out framework dimensions on channel and angle stock, using tape measure, square, and scribe
and cuts and grinds stock to dimensional specifications to fabricate equipment parts, using power
saws, sanders, grinders, and files. Assembles frames and installs parts according to blueprint
specifications, using handtools, such as drills, wrenches, reamers, and hole punches. Installs
electrical wiring, following blueprints. Requisitions parts and materials.
714.281-030 SERVICE TECHNICIAN, COMPUTERIZED-PHOTOFINISHING EQUIPMENT (photofinishing)
Analyzes malfunctions in computerized
electromechanical photofinishing equipment and replaces or repairs defective components,
utilizing knowledge of equipment operation and repair: Examines and tests equipment to
determine nature and probable cause of malfunction, using work aids such as voltmeter,
ohmmeter, schematic drawings, and equipment specifications. Removes and replaces defective
electronic, electrical, mechanical, and plumbing components, such as pipes, valves, printed
circuit boards, wiring, switches, thermostats, heaters, motors, pumps, gears, and drive chains,
using handtools and following drawings and manufacturer's manuals. Tightens or solders loose
connections and fittings, and performs related repairs. Adjusts equipment to manufacturer's
specifications, using handtools and measuring instruments. Test operates equipment to ensure
that defects have been corrected.
714.381-010 ASSEMBLER, PHOTOGRAPHIC EQUIPMENT (photo. appar.) alternate titles: assembler, precision-mechanical
Assembles and adjusts photographic apparatus, such as
motion picture cameras, projectors, film developing machines, and microfilm equipment,
according to blueprint specifications, using handtools and portable power tools: Examines
blueprints to determine specifications. Aligns, fits, and bolts components together to assemble
mechanisms, subassemblies, and assemblies of photographic apparatus, using handtools, portable
power tools, and drill press. Connects electrical wiring according to circuit diagram, using
soldering iron. Tests function of assembled units, using precision mechanical, electrical, optical,
and sound measuring instruments; and adjusts mechanisms to attain specified functional
performance, using handtools. May repair defective products returned to production.
714.381-014 INSPECTOR, PHOTOGRAPHIC EQUIPMENT (photo. appar.) alternate titles: inspector, precision
Inspects parts, subassemblies, and assembled
photographic apparatus, such as still and motion picture cameras, magazines, enlargers, flash
units, and film developing machines for conformance to verbal and diagrammatic specifications,
using precision measuring and testing instruments: Examines blueprints, wiring diagrams, and
other specifications to determine parts, dimensions, and tolerances required. Examines
equipment for defects, such as missing parts, incorrect serial numbers, flaws in castings, and light
leakage. Measures parts to ensure conformance to dimensional specifications, using micrometers,
gauges, rules, and other precision measuring instruments. Tests functioning of electronic
components, using test instruments, such as voltmeters, oscilloscopes, and signal generators.
Trips camera shutters to verify timing, using timing device. Measures focal distance of lenses,
using depth micrometer or collimator. Traces electrical wiring and examines connections to
detect assembly defects and tests electrical circuits for continuity, using wire diagrams and
continuity meter. Examines test film to detect faulty operation of cameras, using projector,
viewing screen, and hand lens. Records inspection data and marks or stamps inspection tag to
indicate acceptance or rejection of equipment inspected.
714.381-018 PHOTOGRAPHIC-PLATE MAKER (electron. comp.) alternate titles: photographic-process attendant
Prepares photographic plates used to print pattern of
aperture masks on sensitized steel: Examines unexposed plate to detect foreign particles or
emulsion flaws. Transfers image from master plate to unexposed plate by means of contact
exposure and immerses plate in series of chemical and water baths to develop image on plate
[DEVELOPER (photofinishing)]. Examines plate over light box in darkroom to detect flaws and
verify conformity of pattern with master plate. Measures dot size and center distance, using
calibrated microscope, and examines master and production plates for dot damage. Repairs
defective plates by filling in missing dots, using photographic touch-up tool and ink. Installs and
aligns plates in printing case for DISPLAY-SCREEN FABRICATOR (electron. comp.).
Prepares developing solutions, following formula.
714.667-010 SENSITIZED-PAPER TESTER (photo. appar.)
Tests tensile strength and light value of samples of
photocopy, blueprint, and other sensitized paper to ensure conformance to specifications, using
duplicating machines and testing devices: Inserts paper sample in duplicating machine and starts
machine. Removes developed print and compares sample with printed standard to detect
variations in color and clarity. Cuts paper sample into strips and clamps ends of strips in tensile
strength measuring device. Turns handle of testing device until paper breaks. Records pounds of
force required to break paper. Records test data in log.
714.684-010 ASSEMBLER, PRODUCTION LINE (photo. appar.)
Assembles components of cameras, camera magazines,
camera shutters, movie projectors, and electronic photographic apparatus, such as exposure
meters, using electric riveting press, punch press, soldering iron, and handtools: Screws, rivets,
solders, and otherwise fastens and installs parts, following blueprints. Operates assemblies to test
for specified functioning and adjusts mechanisms to attain specified functioning, using
handtools, gauges, and meters. May be designated according to type of apparatus assembled as
Camera Assembler (photo. appar.); Meter Assembler (photo. appar.); Projector Assembler
(photo. appar.); or according to part assembled as Synchro Assembler (photo. appar.).
714.684-014 BELLOWS MAKER (photo. appar.) alternate titles: bellows assembler
Builds or repairs camera bellows, using handtools, power
tools, and gluing equipment: Selects cardboard cone bellow form according to size of bellows.
Cuts paper pattern of cone. Cuts lining and cover materials for bellows, according to pattern,
using scissors or electric knife. Stretches lining around cone and glues overlapping edges to cone.
Cuts cardboard strips (ribs) and glues strips to lining. Glues cover over ribbed lining and attaches
front and rear metal frames, using glue and clamps. Trims excess material from assembly, using
scissors and removes dried glue, using solvent and cloth. Compresses assembly over special
frame to pleat material and form completed bellows.
714.687-010 CHECKER, FILM TESTS (photo. appar.)
Identifies, wraps, and packages samples of sheet film for
in-process testing according to specified procedures: Reads test requests for film in various
stages of production and locates, removes, and batches sample sheets of specified film. Wraps,
packages, and labels samples according to process stage and characteristics of film selected.
Routes samples to testing department. Examines tested film, sorts rejected and approved sheets,
and segregates rejected sheets with salvageable areas for cutting. Maintains records of film tested
and test results.
715 OCCUPATIONS IN FABRICATION AND REPAIR OF WATCHES, CLOCKS, AND PARTS
This group includes occupations concerned with fabricating and repairing complete mechanical or electric watches and clocks, and mechanical movements used in clockwork-operated devices, such as timers, electric meters, and recorders.
715.131-010 SUPERVISOR (clock & watch)
Supervises and coordinates activities of workers engaged
in assembling watches, clocks, and related units, and testing assembled units: Inspects finished
work at production stations to ensure conformance to specifications, using loupe and gauges.
Trains workers in performance of tasks. Requisitions materials and supplies. Confers with other
supervisory personnel to coordinate interdepartmental workflow. Sets up machines and
equipment. Performs duties of workers supervised to expedite production. May supervise
workers engaged in fabricating watch and clock parts. Performs other duties as described under
SUPERVISOR (any industry) Master Title.
715.131-014 SUPERVISOR, DIALS (clock & watch)
Supervises and coordinates activities of workers engaged
in blanking, cleaning, brushing, soldering, polishing, plating, printing, and lacquering watch
dials: Trains new workers in performance of tasks. Requisitions supplies and materials. Confers
with other supervisory personnel to coordinate interdepartmental workflow. Confers with
workers' representatives to resolve grievances. Sets up machines and equipment. Performs other
duties as described under SUPERVISOR (any industry) Master Title.
715.131-018 SUPERVISOR, HAIRSPRING FABRICATION (clock & watch)
Supervises and coordinates activities of workers engaged
in fabricating watch hairsprings: Trains workers in performance of tasks. Requisitions supplies
and materials. Confers with other supervisory personnel to coordinate interdepartmental
workflow. Confers with workers' representatives to resolve grievances. Performs other duties as
described under SUPERVISOR (any industry) Master Title.
715.131-022 SUPERVISOR, INSPECTION (clock & watch)
Supervises and coordinates activities of workers engaged
in inspecting and testing fabricated and assembled parts of watches, clocks, and related units for
conformance to company standards: Demonstrates methods of work and use of equipment to
train workers. Inspects randomly selected parts and units to ensure conformance to standards,
using loupe, gauges, and comparator. Confers with other supervisory and quality control
personnel to coordinate interdepartmental workflow and to determine corrective action required.
May supervise workers engaged in inspecting and testing tools, dies, gauges, and other precision
measuring instruments used in inspection. Performs other duties as described under
SUPERVISOR (any industry) Master Title.
715.131-026 SUPERVISOR, MAINSPRING FABRICATION (clock & watch)
Supervises and coordinates activities of workers engaged
in fabricating watch mainsprings. Performs duties as described under SUPERVISOR (any
industry) Master Title.
715.131-030 SUPERVISOR, TUMBLING AND ROLLING (clock & watch)
Supervises and coordinates activities of workers engaged
in deburring, smoothing, and burnishing precision clock and watch parts: Trains workers in
performance of tasks. Confers with other supervisory personnel to coordinate interdepartmental
workflow. Confers with workers' representatives to resolve grievances. Requisitions supplies and
equipment. Performs other duties as described under SUPERVISOR (any industry) Master Title.
715.221-010 INSTRUCTOR, WATCH ASSEMBLY (clock & watch)
Instructs workers in all operations concerned with
assembly of watch movements: Conducts lectures on function of various parts and assemblies,
and demonstrates assembly activities, such as $T3overcoiling,$T1 $T3putting-in-beat,$T1
$T3truing II,$T1 $T3poising,$T1 colleting, staking, and $T3vibrating.$T1 Instructs workers in
handling of minute parts with loupe, microscope, and tweezers. May be designated according to
assembly operation taught as Instructor, Hairspring (clock & watch).
715.261-010 MECHANICAL TECHNICIAN, LABORATORY (clock & watch)
Performs variety of experiments on watch parts,
lubricants, and abrasives used in manufacture of horological instruments to ascertain
conformance to production standards: Heats or cools watch parts to specific temperatures in oven
or refrigerator. Subjects heated or cooled watch parts to stress tests and records results. Tests
lubricants and abrasives used in watch manufacture for conformance to established lubricity and
abrasion levels. Analyzes test results to detect deficiencies in watch parts, lubricants or abrasives
and suggests modifications in production methods to overcome deficiencies. Recommends new
test procedures or testing devices as necessary. May assist in fabrication and installation of new
testing devices. May repair ovens or refrigerators.
715.281-010 WATCH REPAIRER (clock & watch) alternate titles: clockmaker; watch adjuster; watchmaker
Repairs, cleans, and adjusts watches, clocks, and related
instruments, using watchmaker's tools, measuring instruments, bench machines, and cleaning
equipment: Removes mechanism from case and examines mechanism for defective parts or
accumulation of foreign matter, using loupe. Disassembles parts, such as hands, mainspring,
$T3escape wheels,$T1 and balance wheel, using pliers, screwdriver, and tweezers. Places parts
into watch-cleaning machine and starts machine that cleans, rinses, and dries parts. Tests
$T3truing II$T1 of balance wheel assembly, using truing calipers and trues assembly, using
tweezers. Repairs damaged or worn parts, using watchmaker's lathe and drill press. Replaces
broken parts, such as mainsprings, hairspring, jewels, stems, escape wheel, and pinions, using
handtools. Assembles mechanism and oils moving parts. Places mechanism in demagnetizing
machine that automatically removes magnetic properties from mechanism. Replaces mechanism
in case and tests assembled instrument for accuracy, using watch-rate recorder. Adjusts balance
wheel speed regulator to synchronize reading of instrument with recorder. May repair jewelry
[JEWELER (jewelry-silver.) 700.281-010]. May salvage and repair watchcases and be
designated Repairer, Watchcases (clock & watch). May repair clocks used in electric power
system timing equipment and be designated Time-Clock Repairer (clock & watch). May be
designated according to type of instrument or instrument subassembly repaired as Demand
Equipment Repairer (utilities); Repairer, Hairspring (clock & watch).
715.281-014 WATCH REPAIRER APPRENTICE (clock & watch) alternate titles: clockmaker apprentice; watchmaker apprentice
Performs duties as described under APPRENTICE (any
industry) Master Title.
715.381-010 ASSEMBLER (clock & watch)
Assembles and installs chime-controlling mechanisms in
master clocks according to blueprints and sketches, using watchmaker's tools: Bolts mounting
casting which houses clock and chimes mechanisms to inner rear panel of master clockcase.
Installs toggle-switch and cut-off secondaries, for opening and closing chime-mechanism circuit,
on panel, and makes wire connections. Disassembles, examines, repairs, or adjusts spring-wound
clock, and reassembles clock [WATCH REPAIRER (clock & watch)] adding strike-control
parts, such as hour-strike spring to hour mechanism, night-spot cutout to hour hand sleeve-wheel,
and minute-mercury ring to minute mechanism. Bolts assembled clock mechanism in position on
mounting casting. Assembles parts, such as dial, hour and minute hands, contact springs, motor
drum and condenser, and makes wire connections to complete master clock mechanism. Installs
completed assembly into master clockcase.
715.381-014 ASSEMBLER, WATCH TRAIN (clock & watch)
Assembles, inspects, and adjusts watch train (center,
third, fourth, and $T3escape wheels$T1 with pinions), using watchmaker's tools, loupe, and
holding fixture: Examines parts to ensure freedom from defects, using loupe. Positions $T3pillar
plate$T1 in holding fixture and inserts pivots of wheel staffs into holes drilled in pillar plate
jewels, using tweezers. Positions train bridge over wheels, aligns pivots with jewels in bridge,
and screws bridge to pillar plate, using tweezers and screwdriver. Inspects assembled watch train
for meshing of wheels and pinions and endshake (vertical play) of wheels, using tweezers and
loupe [INSPECTOR, WATCH TRAIN (clock & watch)]. Moves jeweled bearings specified
distance to correct deficient endshake, using micrometer and hand staking tool.
715.381-018 BANKING PIN ADJUSTER (clock & watch) alternate titles: escapement matcher
Inspects and adjusts position of watch banking pins to
limit angle through which pallet swings to point where escape wheel clears pallet stones, using
loupe and watchmaker's tools: Turns screw to move eccentrically placed banking pin until
impulse face of escape wheel drops off pallet jewel. Moves pallet back and forth to test jewel pin
shake (distance between pallet fork and jewel pin), to verify that shake is equal in both pallet
positions, using tweezers. Bends pallet to equalize shake, using tweezers. Examines locking
motion of escape wheel when guard pin is pressed against safety roller to verify guard pin shake
(distance between guard pin and safety roller). Moves guard point out or files point to obtain
correct length. Heats pallet to liquefy jewel adhesive, using hot plate, and moves jewels to
correct slide, using tweezers. Examines pallet action to verify sufficient clearance between pallet
and roller. Increases or decreases clearance between pallet and roller to correct deficiency, using
tweezers.
715.381-022 BARREL ASSEMBLER (clock & watch)
Assembles, tests, and adjusts mainspring barrel assembly,
using watchmaker's tools, handpress, and loupe: Attaches inner coil of mainspring to arbor of
hand-operated mainspring winder, and winds spring within body of winder. Inserts wound spring
into mainspring barrel, utilizing plunger inside winder. Presses barrel arbor into position and
turns arbor until hook in arbor engages hole in center of coiled spring, using tweezers. Places
drop of oil on spring, using hypodermic syringe. Presses barrel cover into place, using handpress.
Moves arbor up and down to test endshake (vertical clearance of arbor between cover and bottom
of barrel), using tweezers and loupe. Corrects insufficient or excessive endshake
[BARREL-ENDSHAKE ADJUSTER (clock & watch)]. May press rounded punch against barrel
hub to correct side-shake (clearance between arbor and barrel hole).
715.381-026 BARREL-BRIDGE ASSEMBLER (clock & watch)
Assembles barrel, setting lever, ratchet wheel, and barrel
bridge to $T3pillar plate$T1 to form barrel-bridge assembly, using watchmaker's tools, loupe,
and holding fixture: Positions pillar plate on holding fixture and places barrel in plate recess,
using tweezers and loupe. Screws barrel bridge with assembled crown wheel and click (pawl) in
position over barrel and screws setting lever and ratchet wheel in place, using screwdriver. Holds
ratchet wheel in position and tightens ratchet screw, using screwdriver. Positions clutch wheel
and winding pinion in place and inserts stem through hole in pillar plate to secure assembly,
using tweezers and loupe.
715.381-030 BARREL-ENDSHAKE ADJUSTER (clock & watch)
Tests and adjusts barrel endshake (vertical clearance of
arbor between cover and bottom of barrel), using holding fixture and jeweler's tools: Places
barrel assembly in holding fixture and moves arbor up and down to test endshake, using
tweezers. Estimates from experience whether shake is within acceptable limits (between 0.015
and 0.02 mm). Actuates arms of holding tool to bend barrel cover sufficiently to correct
endshake error.
715.381-034 BLOCKER AND POLISHER, GOLD WHEEL (clock & watch)
Trues, blocks, and polishes gold watch wheels, using
handpress, block adhesive, and polishing stones: Flattens (trues) wheel, using handpress. Blocks
wheels in recess of disk-shaped block, using adhesive [BLOCKER (clock & watch)]. Rubs wheel
on wet stone to rough polish wheel. Applies polishing compound to steel block and rubs wheel
on block to polish wheel to required luster. Examines wheel to verify required luster and freedom
from defects, using loupe.
715.381-038 CHRONOMETER ASSEMBLER AND ADJUSTER (clock & watch)
Assembles, tests, and adjusts marine chronometers, using
watchmaker's tools and loupe: Assembles parts, such as plates, bridges, train wheels, mainspring,
and fusee, in specified sequence, using tweezers and watchmaker's tools. Greases and assembles
fusee and barrel assembly. Tests assembled parts, such as fusee and barrel and train wheels for
specified endshake (vertical movement), using tweezers. Bends parts, such as bridges, to correct
insufficient or excessive endshake. Oils and greases bushings and other surfaces requiring
lubrication. Cleans parts, such as plates, mainspring barrel, and hands, using buff stick moistened
with benzine. Tests operation and fit of parts and subassemblies during assembly and makes
adjustments to eliminate any improper fit or malfunctioning. Changes timing weights on balance
wheel to correct deficient timing and tightens or replaces loose jewels, using watchmaker's tools.
715.381-042 CHRONOMETER-BALANCE-AND-HAIRSPRING ASSEMBLER (clock & watch)
Assembles and trues balance and hairspring assemblies
used in marine chronometers, using $T3truing II$T1 calipers and watchmaker's tools: Attaches
hairspring to collet, using watchmaker's tools. Positions hairspring and collet assembly in truing
calipers and bends hairspring to correct deficient truing, using tweezers. Attaches stud to
hairspring and screws balance staff into balance wheel. Trues balance wheel, using truing
calipers. Fastens balance screws, weights, and timing screws in balance wheel, using
screwdriver. Inserts impulse and unlocking rollers in assembly. Poises balance wheel, using
truing calipers. Connects hairspring and collet to balance wheel assembly, using watchmaker's
tools.
715.381-046 DIAL MAKER (clock & watch) alternate titles: watch-dial maker
Performs any combination of following tasks to fabricate
clock and watch dials: Cuts out dial blanks, using handtools. Solders holding feet to dial, using
soldering iron. Brushes, buffs, and polishes dial, using variety of abrasive wheels. Plates dials
with silver, gold, nickel, or other metals [PLATER (electroplating)]. Stakes numerals and
numeral indicators, such as diamonds, to dial [STAKER (clock & watch)]. Prints designs,
numerals, and company's name on dials [TRANSFERRER (clock & watch)]. Inspects completed
dials for dirt and scratches, completeness of printed designs, and adherence to dimension
specifications.
715.381-050 FINAL INSPECTOR (clock & watch) alternate titles: adjuster and inspector; finishing inspector; watch-assembly inspector; watch inspector, final movement
Inspects and tests watch and clock subassemblies and
completed watch movements for mechanical and visual defects and makes adjustments to correct
defects, using watchmaker's tools and loupe: Inspects banking of pallet, lock, drop, and slide of
escapement. Verifies that hairspring is level and centered [INSPECTOR, HAIRSPRING
TRUING (clock & watch)], and inspects and adjusts $T3beat$T1 [PUT-IN-BEAT ADJUSTER
(clock & watch)]. Tests endshake (vertical play of wheels), using tweezers, to verify that shake is
within acceptable limits. Examines spring to verify centering between regulator pins and centers
regulator lever. Examines movement for scratches, and blows out dust or dirt, using airhose.
Activates watch and clock movements and compares time indicated with master clock to verify
accuracy of movements. Listens to movements in operation to detect excessive noise. Turns time
and alarm shafts and pulls alarm buttons to test alarm mechanisms for freedom of movement.
Examines external surfaces for defects, such as cracked or scratched cases or crystals, loose or
misaligned hands, and faulty printing on dials. Oils or inspects oiling of pallet stones and jeweled
bearings. Disassembles movement to point of error and replaces defective parts, using
watchmaker's tools. Observes minute parts with aid of loupe. May clean parts with soft leather
and polish case with chamois.
715.381-054 HAIRSPRING ASSEMBLER (clock & watch) alternate titles: watch-hairspring assembler
Assembles, inspects, and adjusts watch hairspring and
balance assemblies, using watchmaker's tools: Attaches hairspring to collet and stud
[COLLETER (clock & watch) 715.684-066; STUDDER, HAIRSPRING (clock & watch)
715.684-186], and assembles parts of hairspring and balance, using punch, staking tool, tweezers,
and other watchmaker's tools. Overcoils spring [OVERCOILER (clock & watch) 715.684-150],
and trues spring [HAIRSPRING TRUER (clock & watch) 715.381-058]. Poises balance wheel.
Locates vibrating point [HAIRSPRING VIBRATOR (clock & watch) 715.381-062]. Inspects
and adjusts hairspring and balance assembly [INSPECTOR HAIRSPRING (clock & watch) I
715.381-066].
715.381-058 HAIRSPRING TRUER (clock & watch)
Examines and adjusts hairspring assemblies to ensure
horizontal and circular alignment of hairspring, using $T3truing II$T1 calipers, loupe, and
watchmaker's tools: Mounts hairspring and balance wheel assembly between jaws of truing
calipers. Turns wheel of caliper and examines spring to determine if center coils appear as perfect
circles, using loupe. Bends inner coil of spring away from or toward collet to locate center of
collet in center of spring and to correct errors resulting from faulty colleting of coil, using
tweezers. Estimates space between collet and first inner coil to determine if space is within
acceptable limits, and bends coil to correct errors, using tweezers. Examines plane of hairspring
to determine if coils are parallel to plane of collet and raises or lowers individual coils to correct
discrepancies, using tweezers.
715.381-062 HAIRSPRING VIBRATOR (clock & watch)
Locates $T3vibrating$T1 point (point at which length of
spring is such as to cause attached balance wheel to oscillate at specified rate) on clock and
watch hairsprings and cuts hairspring at specified point to synchronize oscillation of movements,
utilizing one or both of following methods: (1) Fastens free end of spring of hairspring assembly
in fixture of electronic vibrating device, and adjusts bed of device until it touches pivot of
vertically oscillating balance wheel, as indicated on cathode-ray tube. Observes second
cathode-ray tube to determine excess length of spring as vertical swings are translated into
corresponding horizontal oscillations. Winds excess length of spring into holding fixture of
device and readjusts bed until cathode-ray tube readings are within acceptable limits. Starts
shears to cut excess spring at specified distance from vibrating point for attachment to stud. (2)
Inserts end of spring into holding tweezers of master balance wheel assembly, and adjusts
tweezers until pivots and arms of test and master balances are aligned. Releases lever that gives
starting impulse to both balances simultaneously, and observes operation to determine if balances
are synchronized. Resets holding point of vibrator tweezers and repeats operation until balances
are synchronized. Cuts off spring at specified distance from vibrating point for attachment to
stud, using cutting pliers.
715.381-066 INSPECTOR, HAIRSPRING I (clock & watch)
Inspects completed hairspring assemblies, using loupe
and watchmaker's tools: Verifies that spring and balance wheel are true in flat and round
[INSPECTOR, BALANCE TRUING (clock & watch)], and that mass of balance wheel is
equally distributed around axis of rotation [INSPECTOR, POISING (clock & watch)]. Examines
positioning of parts to determine that parts are in $T3beat,$T1 and that $T3overcoil$T1 is in
specified relationship to spring, using loupe. Verifies that parts are securely staked, using
tweezers. Separates unsatisfactory assemblies. Observes minute parts and functioning of parts
with loupe. May test parts to determine if $T3vibrating$T1 point has been accurately located,
using master balance [HAIRSPRING VIBRATOR (clock & watch)].
715.381-070 INSPECTOR, WATCH ASSEMBLY (clock & watch)
Inspects watch subassemblies and incomplete watch
movements for mechanical and visual defects, using watchmaker's tools and loupe: Inspects
parts, such as bridges, jewels, and screws, for cracks, scratches, and other surface defects, using
loupe. Turns wheels to detect amount of vertical play (endshake) and to ascertain if wheels have
sufficient freedom, using tweezers and picks. Winds mainspring to determine wheel
characteristics, such as flatness of path and freedom of movement. Examines wheels and pivots
for bends and alignment, using loupe. Records defects found.
715.381-074 INSPECTOR, WATCH TRAIN (clock & watch)
Inspects assembled watch train (center, third, fourth, and
$T3escape wheels$T1 with pinions) for vertical play of wheels (endshake), meshing of gears,
and cleanliness of movement, using watchmaker's tools and loupe: Moves wheels up and down
to test endshake, using tweezers, and determining from experience whether shake is within
acceptable limits. Turns center wheel to ascertain that gears mesh and that train turns easily.
Examines assembly for cleanliness, oiling of cap jewels, and to determine that wheels are level
and in parallel planes, using loupe. Rejects or accepts watch train assemblies and places defective
assemblies in trays according to type of defect.
715.381-078 LOCATION-AND-MEASUREMENT TECHNICIAN (clock & watch)
Inspects machined watch parts to ensure that hole
locations, contour measurements, and shapes conform, within prescribed tolerances, to blueprint
specifications, using coordinate measuring machine (precision optical device) and working to
tolerances of up to 0.00001 inch: Places watch part on viewing table of projector, adjusts focus of
projector, and installs glass chart on viewing screen preparatory to inspection. Aligns part with
specified locations or measurement points on chart and examines projected enlargement to
determine if hole locations, contour, and shape of part fall within tolerance lines etched on chart.
Positions part on microscope table of coordinate measuring machine to reexamine part and to
obtain precise coordinate measurements. Observes part through microscope and adjusts
calibrated controls of measuring machine to center watch part and to determine vertical and
horizontal measurements. Compares readings with chart and blueprint specifications and
calculates differences between readings and specifications. Records inspection data and interprets
findings to supervisory personnel. May operate coordinate measuring machine equipped with
spotting and scribing device to locate, spot, and scribe tool, gauge, fixture, and die blanks and be
designated Location-And-Measurement Technician, Tool Room (clock & watch).
715.381-082 PALLET-STONE INSERTER (clock & watch)
Sets pallet stones in watch pallets, using tweezers and
pallet-stone inserting fixture: Positions pallet over projecting pins in seat of fixture. Manipulates
fixture attachments to squeeze sides of stone-holding recesses together to produce friction-tight
holding recesses. Inserts stones in recesses, using tweezers.
715.381-086 PALLET-STONE POSITIONER (clock & watch)
Adjusts position of pallet stones to extend each stone
specified amount from face of holding recess, using positioning fixture: Fits pallet in fixture
beneath binocular microscope. Examines pallet stones through microscope and inserts needle
between base of stones and holding recess to force stones upward from recess. Swings fork end
of pallet against positioning pins of fixture to force stones specified distance into recess.
715.381-090 SCREWHEAD POLISHER (clock & watch)
Polishes screwheads to produce watch screws of specified
dimensions and finish, using blocking equipment and polishing wheels: Fits screws in block,
using tweezers and suction device. Applies shellac over screws, heats block to melt shellac, and
seats screws in block, using handpress. Grinds block screwheads to remove burrs, using grinding
wheel. Polishes screwheads to specified dimensions and finish, using flat-lap polisher [FLAT
POLISHER (clock & watch)], or manually oscillates screwheads on polishing stones, using
overhead pole or hand stick to apply pressure. Examines and measures screws to verify required
finish and dimensional specifications, using loupe and precision gauge. Washes and boils block
to remove loose polish and to liquefy shellac. Taps block to remove screws. Rinses, dries, and
places screws in beakers for inspection.
715.381-094 WATCH ASSEMBLER (clock & watch)
Assembles, tests, and adjusts complete watch movements
according to specifications, using watchmaker's tools and loupe: Attaches hairspring and balance
assembly, train, escapement, winding and setting mechanism, mainspring, jeweled bearings, and
bridges, using tweezers, hand staker (press), and other watchmaker's tools, and loupe. Inspects
movement for accuracy, diagnoses cause of defects, and replaces defective parts. Adjusts
subassemblies, such as $T3truing II$T1 balance and banking escapement.
715.384-010 BALANCE ASSEMBLER (clock & watch)
Screws watch balance and balance bridge assembly to
$T3pillar plate.$T1 Places pillar plate in holding fixture, and positions balance and bridge
assembly on plate securing with screws. Tests balance for endshake (vertical play) by gently
moving balance, using tweezers, and determining from experience if shake is within acceptable
limits. Raises bridge slightly, using tweezers, or disassembles bridge and presses down on
reverse side to correct shake. Touches oil-filled hypodermic needle to jewel to oil lower balance
jewel prior to assembling. Observes minute parts with aid of loupe and handles parts with
tweezers.
715.384-014 INSPECTOR, MECHANISM (clock & watch)
Inspects assembled watch winding and setting
mechanisms for mechanical and surface defects, using tweezers and loupe: Moves stem in and
out to verify clicking into winding and setting positions and turns stem in each position to test for
ease of winding and setting. Moves barrel of mechanism to test for amount of vertical play
(endshake), using tweezers, and determining from experience whether shake is within acceptable
limits. Examines movement for scratches and presence of dirt, using loupe.
715.384-018 INSPECTOR, POISING (clock & watch)
Inspects $T3poise$T1 of watch balance wheels to
determine if mass of wheel is equally distributed around balance wheel staff, using poising tools
and loupe: Mounts wheel in poising tool that supports staff on knife edges as wheel is rotated in
channel, using tweezers. Observes rotating wheel to verify evenness of turning, using loupe.
Removes screw from uneven or heavy area of wheel and mills screw to decrease weight, using
hand milling tool. Rejects and segregates units if balance wheels are out of poise or if general
condition of unit does not meet specifications.
715.384-022 INSPECTOR, WATCH PARTS (clock & watch)
Examines and measures watch and clock components,
such as pinions, wheels, gears, $T3pillar plates,$T1 shafts, pallets, wheel and pinion assemblies,
and escapement assemblies to ensure conformance to tolerance specifications and quality
standards, using loupe, precision measuring instruments, and electronic timing devices: Reads
blueprints and inspection specifications for parts to be inspected to determine types and
sequences of inspection and measuring instruments required. Examines components for surface
defects, such as scratches, burrs, nicks, and blemishes, using loupe, optical comparator,
microscope, and tweezers. Measures components to ensure adherence to dimensional
specifications, using precision measuring instruments, such as gauges, calipers, dial indicators,
comparascopes, and micrometers. Approves or rejects components according to inspection
results and records reasons for rejection. Checks accuracy of measuring instruments, using
calibrating equipment. May project watch parts on screen to inspect parts [COMPARATOR
OPERATOR (any industry)]. May weigh fine parts, such as timing, balance, and gold screws to
ensure conformance to weight specifications, using balances and scales. May test hardness of
watch parts [HARDNESS INSPECTOR (heat treating)]. May be designated according to
component inspected as Arbor Inspector (clock & watch); Balance-Staff Inspector (clock &
watch); Barrel Inspector (clock & watch); Case Inspector (clock & watch); Hands Inspector
(clock & watch); Mainspring-Strip Gauger (clock & watch). May be designated:
Mainspring-Strip Inspector (clock & watch); Pinion Inspector (clock & watch); Plate Inspector
(clock & watch); Screw Inspector (clock & watch).
715.584-010 DIAL REFINISHER (clock & watch)
Refinishes watch dials, according to specifications:
Removes original finish and dial markings, such as numerals and calibrations on faceplate, using
chemical solution and buffing wheel or wire brush. Applies specified finish to dial, using plating
solution. Embosses and retouches markings, using stamping equipment, paint, and brush. Sprays
dial with lacquer to preserve finish. May attach numerals to faceplate with rivets. May apply
radium to dial markings to form luminous dial.
715.584-014 REPAIRER, AUTO CLOCKS (clock & watch)
Repairs surface defects in battery-operated clocks for
motor vehicles, using handtools: Examines rejected clock for defects, such as scratched or broken
lens, damaged backplate, and bent or missing hands. Removes and replaces defective parts, using
handtools, such as punch, tweezers, staking tool, and screwdriver. Places repaired clock in tray
for retiming. Records quantity and type of clocks repaired.
715.584-018 STONER, HAND (clock & watch)
Stones (polishes) watch parts, such as winding wheels
and clicks (pawls), to specified thickness, using blocking equipment and polishing stone: Adjusts
stops on block corners to specified height indicated by gauge, using screwdriver. Brushes block
surface with vaseline to hold wheels or clicks in place. Fits wheels or clicks over protruding pins
of block, using tweezers. Places block, face down, on stone. Fits projecting pin of handle in
block recess and rubs block against stone with circular motion until touch indicates parts are
stoned to size. Verifies thickness of part, using loupe and indicator gauge.
715.660-010 SET-UP WORKER (clock & watch)
Sets up and adjusts staking machines used to assemble
clock and watch parts according to blueprints and operation sheets: Confers with department
supervisor and reviews operation sheets to determine parts or assemblies to be processed,
assembly specifications, and instructions for machine setup. Bolts or screws specified dies into
beds of machines according to blueprints, using handtools. Operates machines to press or rivet
parts together to form sample assemblies. Examines and measures sample assemblies for
adherence to surface and dimensional specifications, using gauges such as micrometers and
calipers, and confers with quality control personnel to gain approval of sample for production.
Demonstrates operation of machines to production workers and examines work to detect
production defects. Oils and cleans machines, using oilcans and cloths.
715.681-010 TIMING ADJUSTER (clock & watch) alternate titles: poiser, balance
Alters weight of watch balance wheels to correct timing
of movement, using jeweler's tools and loupe: Receives movement from INSPECTOR, TIMING
(clock & watch) with indication of rate of gain or loss in time. Replaces balance wheel screw
with one of heavier weight or adds washer of specified weight when movement is fast, using
screwdriver. Repeats operation on opposite side of balance wheel to maintain $T3poise.$T1
Replaces balance wheel or files angle of screw point to reduced weight, using hand file. Repeats
operation on opposite side of wheel to maintain poise. Observes minute parts, using loupe.
715.682-010 BARREL FINISHER (clock & watch)
Operates lathe to turn watch gear blanks (barrels) to size
preparatory to milling. Positions barrels into chuck of lathe. Starts lathe and holds tool against
material. Gauges finished barrels, using measuring device.
715.682-014 COUNTERSINKER (clock & watch)
Operates vertical- or horizontal-drill press to countersink
drilled holes in watch parts: Places part in bed or chuck of press. Aligns countersinking bit and
hole, using loupe, and advances bit manually to automatic stop device. Removes part from press
and measures depth of countersink, using precision dial gauge. May countersink screw holes
around periphery of balance wheels and be designated Countersinker, Balance Screw Hole (clock
& watch).
715.682-018 POLISHER (clock & watch)
Operates lathe and rag wheel polisher to smooth and
polish edges of watch plates and bridges: Selects basswood $T3lap I$T1 of specified size to
polish recessed or curved surfaces and mounts lap in lathe. Holds bar of abrasive against rotating
surface to charge lap. Manipulates bridge or plate against lap to smooth corners and edges.
Strings cut parts on wire and pushes parts against revolving edge of rag wheel to polish parts to
specified finish. Washes polished parts in benzine to remove cutting and polishing compound.
Holds and turns wooden lap against lathe to dress lap.
715.682-022 TAPPER, BALANCE-WHEEL SCREW HOLE (clock & watch)
Operates powered horizontal tapping machine to cut
internal threads in screw holes around periphery of watch balance wheel: Places center hole of
balance wheel over protruding pin of machine chuck. Turns wheel to align hole with tap and
presses handle to starts tap forward into hole. Verifies size of holes, using precision plug gauge.
Replaces worn taps.
715.682-026 TOOTH POLISHER (clock & watch)
Operates bench-polishing machine to remove scratches
and burrs and to impart polished finish to watch pinion teeth: Positions pinion in machine holder,
using tweezers. Depresses pedal to engage lapping wheel and holds abrasive and polishing
compound against rotating wheel to dress wheel. Presses machine lever to lower and hold
lapping wheel against pinion to remove defects and polish pinion teeth. Releases pedal to stop
machine after prescribed period and raises lever to gain access to polished pinion. Depresses
pedal of hot air device to melt polishing compound adhered to pinion and to blow pinion into
container. Mounts pinion in holding calipers and cleans pinion, using electric brush and cleaning
compound. Examines and measures cleaned pinions to verify specified finish and dimensional
specifications, using loupe and precision gauges.
715.684-010 ADJUSTER, ALARM MECHANISM (clock & watch)
Adjusts alarm mechanism and lubricates moving parts of
electric alarm clock assemblies, using handtools: Clamps lead wires of clock motors to current
outlet. Bends alarm striker, turns alarm indicators to specified setting, and pulls and turns set
shafts to adjust and set alarm, using tweezers, pliers, and knife. Observes mechanism in operation
to verify freedom of moving parts. Lubricates moving parts, using brush and lubricant. Places
acceptable assemblies on conveyor for further processing and places defective assemblies in tray
for repair. Tallies number of mechanisms adjusted, using counter, and records production.
715.684-014 ASSEMBLER, MOVEMENT (clock & watch)
Assembles watch, clock, and appliance timer movements,
using handtools and power tools: Positions front plate assembly in holding fixture. Positions
setting and winding mechanisms on front plate and positions escapement, pallet, and train pivot
in pivot holes of front plate, using tweezers and loupe. Positions backplate over pillars and aligns
pivots of parts with pivot holes in backplate. Fastens backplate to movement, using pneumatic
screwdriver. Attaches alarm components to alarm clock movements, installs motors in electric
clocks, and assembles motors and appliance timers, using handtools and pneumatic screwdriver.
Records quantity of movements assembled.
715.684-018 BALANCE TRUER (clock & watch)
Tests and adjusts watch balance wheels to ensure that rim
is concentric with staff axis: Mounts balance wheel and staff on test stand or between jaws of
$T3truing II$T1 calipers, using tweezers, and twirls wheel by hand. Determines that dial gauge
readings are within acceptable limits as rim of revolving wheel brushes against gauge arm on test
stand, or determines no clearance variation between rim of wheel and caliper index pointer
placed above rim, using loupe. Bends rim to eliminate distortions, using tweezers or rim wrench.
715.684-022 BALANCE-BRIDGE ASSEMBLER (clock & watch)
Attaches balance assembly to balance bridge: Positions
regulator in nest of holding block and places balance bridge over regulator to fit balance bridge
jewel into hole in regulator. Presses bridge into place, using tweezers. Positions balance wheel
and hairspring assembly over bridge, and places hairspring stud into hole in bridge. Tightens
screw to hold stud securely. Oils balance bridge jewel, using oil-filled hypodermic needle.
Observes minute parts, using tweezers and loupe.
715.684-026 BENCH HAND (clock & watch)
Positions screws in rims of balance wheels and secures
screws in place, using screwdriver.
715.684-030 BEVELER (clock & watch)
Bevels watch hands to form rounded surface, using ram:
Positions watch hand in nest on bed of die, using tweezers, and starts ram. Blows dirt from die
after each operation, using compressed-air hose.
715.684-034 BLOCKER (clock & watch) alternate titles: blocker, polishing
Positions flat pieces, such as clutch levers and escape
wheels, on circular metal blocks or into recesses in blocks preparatory to grinding operation:
Heats block and applies shellac. Places pieces over surface of block, using tweezers. Reheats
block, places sheet of paper on top of block, fits press block directly over circular block, and
applies pressure in screw press to position pieces firmly in shellac. Removes pieces from press,
and inspects parts for proper position prior to grinding process. Blocks parts, such as wheels and
screws, using suction device. Heats, shellacs, and presses loaded blocks to secure parts. May
spread layer of vaseline over block to hold parts.
715.684-038 BURNISHER, BALANCE WHEEL ARM (clock & watch)
Burnishes chamfer on watch balance wheel arm, using
burnishing tool and loupe: Fits balance wheel in work plate of jig and tightens jig to hold wheel
in place. Burnishes arm by hand to round and polish edges. Inspects finished wheel, using loupe.
715.684-042 BURRER (clock & watch) alternate titles: burrer, hand; scraper burrer
Removes burrs from rims, edges, and recesses of watch
parts, such as pillar plates and barrel bridges, using burring tool. Inspects parts to ensure removal
of burrs, using loupe.
715.684-046 CANNON-PINION ADJUSTER (clock & watch)
Attaches and adjusts cannon pinion to arbor of center
wheel, using hand punch: Lubricates arbor, using oil-filled hypodermic needle. Positions cannon
pinion over center wheel arbor and secures pinion onto arbor, using tweezers or hand punch.
Pinches arbor with pliers at specified points to loosen or tighten pinion. Observes minute parts,
using tweezers and loupe.
715.684-050 CAP-JEWEL PLATE ASSEMBLER (clock & watch)
Attaches cap jewel plate to train and balance bridges:
Places bridge in holding fixture and positions cap jewel plate over bridge, aligning cap jewel
with hole in bridge. Inserts minute screw into hole with tweezers and screws plate to bridge.
Observes minute parts with loupe. May insert screw in hole of balance bridge to facilitate
subsequent fastening of hairspring stud.
715.684-054 CASER (clock & watch)
Performs any combination of following duties to insert
clock and watch assemblies in cases: Inserts and secures crown and stem into clock and watch
movements, using loupe, tweezers, screwdriver, and other jeweler's tools. Cleans case, using
airhose, and inserts movement into case. Presses revolving plastic cup against crown or rubs
crown against plastic strip to wind movement. Sets watch to specified time prior to testing.
Secures watertight cases, using pliers, or places assembly in device that tightens case
automatically. May remove temporary crown and stem prior to assembly, using handtools. May
measure stem, using gauge, and file stem to specified length. May screw crowns onto stems. May
test waterproof watches in air pressure and water tanks.
715.684-058 CLOCK ASSEMBLER (clock & watch)
Attaches power cords, cases, dials, and hands to electric
clock movements to assemble electric clocks, using handtools: Inserts end of power cord through
opening in clock case and splices wires from motor of clock movement to cord, using plastic
connectors. Fastens case to clock movement, using pneumatic screwdriver. Positions dial over
front plate of movement and attaches hour, minute, and second hands to cannon pinion, using
wrench. Aligns clock hands and alarm indicator and pulls alarm button to test mechanism. Snaps
plastic crystal into case, affixes label to back of case and places assembled clock on conveyor for
further processing.
715.684-062 COLLET DRILLER (clock & watch)
Tends drill press that drills holes in metal collars (collets)
prior to assembly with watch escapement movement. Positions collets on bed of drill press, using
tweezers. Lowers revolving drill to bore and countersink hole in collets.
715.684-066 COLLETER (clock & watch)
Attaches inner coil of watch hairspring to collet
preparatory to assembly to balance wheel: Positions collet over arbor of colleting tool, using
tweezers and forces collet into place, using hand punch. Places hairspring over arbor and inserts
end of inner coil into hole in collet, using tweezers and loupe. Inserts tapered brass pin into hole
in collet and pulls pin through hole to secure hairspring against wall of collet, using tweezers and
pliers. Cuts protruding ends of pin with pliers. May examine plane of hairspring and collet to
ensure conformance to specifications.
715.684-070 CROWN ATTACHER (clock & watch)
Attaches watch crowns to stem: Inserts stems into chuck
of machine and places crown in holding tool. Presses holding tool against revolving stem that
automatically screws on crown. May hold stem with pliers and screw crown onto stem by hand.
715.684-074 CROWN-WHEEL ASSEMBLER (clock & watch)
Attaches watch crown wheel and click (pawl on ratchet
wheel) to barrel bridge, using tweezers and loupe: Places bridge in holding fixture. Positions and
secures crown wheel center (washer) over post in bridge and crown wheel over washer, using
screw, tweezers, and loupe. Positions and secures click in bridge. Inserts click spring into
position. May lubricate friction points of assembly, using oil-filled hypodermic needle.
715.684-078 CRYSTAL CUTTER (clock & watch)
Grinds improperly fitting watch crystals to specified size
and to remove rough or chipped edges, using abrasive wheel. Brushes crystal with lacquer and
dries crystal under heat lamp to protect surface of crystal. Examines and measures crystals to
ensure conformance to specifications, using loupe, calipers, and micrometer.
715.684-082 DIAL-SCREW ASSEMBLER (clock & watch)
Attaches dial screws to pillar plates preparatory to
securing dial to watch, using screwdriver, tweezers, and loupe: Aligns number of pillar plates in
holding fixture. Inserts and fastens screws to plates.
715.684-086 DIALER (clock & watch)
Attaches clock or watch dials to movements: Places
movement in holding fixture, and positions hour wheel and one or more dial washers over
cannon pinion, using punch or hand staking tool. Positions dial over movement, and inserts dial
feet into holes in pillar plate or rod. Inserts feeler gauge between dial and plate to facilitate
specified fit, tightens screws to secure dial, and removes gauge. Observes minute parts, using
loupe and handles parts with tweezers. May snap clock dials in place in faceplate grooves. May
attach clock hands, using hand staking tool.
715.684-090 DISASSEMBLER (clock & watch)
Disassembles defective auto clocks for salvage or reuse
of parts, using watchmakers' tools: Turns screws and nuts and separates parts, such as case, lens,
backplate, hands, and dial, using screwdrivers, pliers, and tweezers. Segregates parts in trays for
reuse. Places scrap parts in tray for salvage. Removes date stamp markings from parts, using
solvent and cloth. Places dented or bent cases and backplates on metal block and straightens or
smooths defective part, using mallet. Records quantity and type of clocks disassembled.
715.684-094 FINAL INSPECTOR, MOVEMENT ASSEMBLY (clock & watch)
Inspects completed watch and clock movements and
motors for defects, such as surface blemishes, missing parts, and misalignment of parts, using
loupe, watchmaker's tools, and gauges: Winds and activates movements to verify prescribed
wheel motion. Examines movements and motors for defects, such as misalignment of parts,
missing parts, cracked or broken parts, and deficient oil content on jewels. Replaces or tightens
missing screws, using screwdriver; removes scratches on parts, using buffing stick; and oils
jewels, using hypodermic syringe. May test performance of motors used in electric clocks and
timers, using voltmeter and ammeter and be designated Motor Checker (clock & watch). May be
designated according to type of movement inspected as Final Inspector, Balance Wheel (clock &
watch).
715.684-098 FINER (clock & watch)
Attaches balance wheel and hairspring assembly to watch
or clock movement, using handtools: Positions balance wheel and hairspring assembly between
balance stud and balance screw of watch or clock movement assembly, using tweezers. Tightens
balance screw to secure balance wheel and hairspring assembly to movement, using wrench.
Inserts end of hairspring through eye (slot) of regulator and into hole of hairspring stud, and
inserts hairspring wedge into hole of hairspring stud to secure end of spring to stud, using
tweezers. Engages $T3impulse pin$T1 to pallet to activate movement, using tweezers. Oils
specified parts of watch or clock assembly, using oil-filled hypodermic needle.
715.684-102 HAIRSPRING ADJUSTER (clock & watch)
Inspects and adjusts watch hairsprings after assembly to
$T3pillar plate$T1 for conformance to mechanical specifications, using loupe, holding device,
and tweezers: Mounts assembly in holding device. Examines outer coil to verify that coil is
centered between regulator pins, and that positioning of $T3overcoil$T1 is within acceptable
limits, using loupe. Pinches segment of coil to position and level coil, using tweezers. Spins
balance wheel to verify that all coils of spring are within same plane and concentric with collet
when oscillating. Adjusts coils to correct discrepancies, using tweezers.
715.684-106 HAND FILER, BALANCE WHEEL (clock & watch)
Removes excess metal from inside rim of balance wheel,
using radius file: Positions wheel in slot of work jig filing plate. Files excess metal between arm
and inside rim of wheel to obtain specified balance of wheel, using file and loupe. Inspects
wheels to ensure conformance to specifications. Shapes files on emery wheel.
715.684-110 HANDS ASSEMBLER (clock & watch)
Attaches hands to faces of clocks and watches: Places
movement in holding fixture of hand staking tool. Positions hour hand on hour wheel and forces
hand over arbor to secure friction tight fit, using staking punch. Positions minute hand over
cannon pinion of minute wheel and secures fit, using staking punch. Aligns hour hand with
specified hour marking, and minute hand with numeral twelve. Bends tips of hands with tweezers
to conform to curvature of dial. Presses second hand over fourth wheel arbor and secures fit.
Winds watch and observes movement of hands to determine specified clearance between hands,
dial, and crystal. Observes and handles minute parts, using loupe and tweezers.
715.684-114 INSPECTOR, BARREL ASSEMBLY (clock & watch)
Inspects and adjusts mainspring barrel assembly, utilizing
either of following methods: (1) Grasps barrel arbor with pliers and locks arbor by means of
adjustable ring on plier arms. Holds barrel and turns arbor to wind mainspring. Allows pliers to
hang freely to observe spinning motion as result of spring unwinding, indicating faulty assembly.
Separates faulty assemblies and places rejected assemblies by type of reject in containers for
repair. (2) Winds spring to determine if arbor hook is secured in hole of center coil, using hand
winding device. Tests endshake (vertical play) of barrel, using tweezers. Separates faulty barrel
assemblies.
715.684-118 INSPECTOR, HAIRSPRING TRUING (clock & watch)
Examines assembled watch hairsprings to determine if
spring is in same plane and concentric with collet, and that space between collet and first inner
spring is within acceptable limits, using loupe. Separates faulty assemblies for adjustment by
HAIRSPRING TRUER (clock & watch).
715.684-122 INSPECTOR, HAIRSPRING II (clock & watch)
Examines unassembled hairsprings for flatness and
concentricity, using tweezers and loupe: Stretches spring to ensure specified plane and spacing
between coils, using tweezers. Examines spring to detect defects, such as blemishes and bent or
short tongues, using loupe. Segregates standard and defective springs in boxes for salvage,
storage, and shipping. Records inspection data for identification purposes.
715.684-126 INSPECTOR, WHEEL AND PINION (clock & watch)
Inspects and adjusts assembled watch wheels and pinions
for surface and mechanical defects, using tweezers, gauges, and loupe: Examines wheels for
levelness, using gauges, and adjusts wheels to correct discrepancies [STRAIGHTENER, HAND
(any industry)]. Tests and adjusts endshake (vertical movement) of wheels, using loupe and
tweezers. Mounts wheels in gauge and observes gauge readings to verify that wheels and pinions
are concentric with staff. Places straightedge on flat surface of wheels and turns wheels,
observing wheels to detect passage of light, to test wheels for flatness. Examines wheels to detect
scratches and broken teeth, using loupe. Segregates faulty and acceptable assemblies.
715.684-130 JEWEL INSERTER (clock & watch)
Inserts jewels in jewel settings: Squirts oil over settings
on sheet of paper. Moistens tip of wooden peg with oil, picks up individual jewel, and positions
jewel in setting, using peg. Presses jewel into setting, using staking tool. Inspects specified
number of completed settings to ensure proper seating of jewels, using loupe.
715.684-134 JEWEL STAKER (clock & watch)
Presses jewels to watch bridges and plates, using staking
tool: Positions part in nest of tool, using tweezers and loupe. Presses identifying mark or part on
bridge or plate, using hand-operated punch. May press jeweled or metal markers onto dial for use
as numerals, using adhesive-tipped stick.
715.684-138 LACQUERER (clock & watch)
Covers watch dials with lacquer to protect dials
preparatory to polishing or plating numerals, or preparatory to final assembling. Dries lacquer in
heated cabinets.
715.684-142 MECHANISM ASSEMBLER (clock & watch)
Assembles parts of watch winding and setting mechanism
to $T3pillar plate:$T1 Positions clutch lever, clutch-lever spring, setting wheel, and minute
wheel on plate, using loupe and tweezers. Places yoke over parts, and secures yoke with screws.
May oil clutch and winding pinion, using oil-filled hypodermic.
715.684-146 OILER (clock & watch)
Oils watch parts, such as jeweled bearings, on center,
third, fourth, and escape wheels, using oil-filled hypodermic needle or automatic oil dispenser.
Observes minute parts, using loupe to determine specified amount of oil applied. May oil
industrial motor assemblies.
715.684-150 OVERCOILER (clock & watch)
Raises and bends outer coil of watch hairsprings to ensure
$T3overcoiling:$T1 Positions balance assembly in holding fixture, using tweezers. Threads stud
end of spring through fixture and clamps end securely. Adjusts series of levers to raise outer coil
specified distance above plane of spring and straighten raised portion parallel with plane of
spring. Pinches and bends outer coil to obtain concentric position with inner coils and to ensure
overcoiling, using loupe and tweezers.
715.684-154 PALLET ASSEMBLER (clock & watch)
Attaches pallet assembly to $T3pillar plate:$T1 Places
pallet arbor into hole in jewel of pillar plate. Places pallet bridge over pallet, aligns hole in jewel
with pallet staff, and secures bridge to form assembly, using tweezers, loupe, and screwdriver.
Moves pallet up and down, using tweezers, to test and adjust endshake (vertical movement) and
estimates movement within acceptable limits. May disassemble pallet and bridge and move pallet
bridge jewel to adjust endshake, using hand-operated press.
715.684-158 PALLET RECTIFIER (clock & watch)
Adjusts passing hollow (crescent-shaped notch) and sizes
jewel-hole slots of pallets, using holding fixture and burnishing wheel: Locates pallet over hole
in fixture. Pushes pallet into stop against V-shaped lap to adjust passing hollow. Holds pallet
against carbide burnisher to size jewel slots according to specified width and depth. Turns fixture
during burnishing to round walls of jewel slot.
715.684-162 PEARLER (clock & watch)
Cuts cone-shaped notch in face of watch dial for use as
numerals: Positions dial on bed of press, aligns second and center holes with pins in press. Raises
bed of press to bring dial in contact with diamond-cutting tool that automatically cuts
cone-shaped notch.
715.684-166 PIN INSERTER, REGULATOR (clock & watch)
Secures regulator pin in regulator, using jeweler's tools.
Positions regulator in holding fixture and places pin in hole of regulator, using tweezers and
loupe. Taps pin with hammer and cuts off protruding excess of pin, using pliers. Secures fit of
pin, using staking tool.
715.684-170 POLISHER, DIAL (clock & watch)
Polishes watch dial blanks, using abrasive belt or wheel:
Holds blanks against rotating belt or wheel to buff dials, using jeweler's rouge. May rub dial over
hone to impart distinctive mat finish to dial and be designated Watch-Dial Stoner (clock &
watch). May polish raised numerals on watch dials and be designated Polisher, Numeral (clock &
watch).
715.684-174 PUT-IN-BEAT ADJUSTER (clock & watch)
Aligns hairspring stud with center of roller and roller
jewel with line of center on $T3escape wheel$T1 pallet to ensure $T3in-beat$T1 of watch
movement: Positions balance wheel assembly in fixture of tool, using tweezers, and engages
crescent of roller with lever to prevent balance wheel from turning. Engages slot in hairspring
collet, using plunger, and turns collet and attached hairspring until stud on outer coil of
hairspring is aligned with indicator on balance wheel. Observes minute parts, using loupe.
715.684-178 SET-STAFF FITTER (clock & watch)
Installs wheel and sleeve assembly in clocks preparatory
to inserting hour hand: Places wheel and sleeve assembly over center staff protruding through
front frame and meshes assembly with dial wheel pinion. Places time and alarm train onto staff
and inserts staff through hole in clock frame. Places clock frame in jig of press that secures
assemblies by means of washer and collet.
715.684-182 STAKER (clock & watch) alternate titles: staking-machine operator; staking-press operator
Presses or rivets parts together for use in assembly of
watches, clocks, timers, and industrial motors, using staking machine or hand staking tools:
Positions parts in specific relationship to each other in recess of die (bed) or fits part in punch of
machine, using tweezers and loupe. Activates machine to lower punch that presses or rivets parts
together. Places assembled parts on conveyor, in tray, or on table for further processing. May be
designated according to parts assembled as Balance-Staff Staker (clock & watch); Hairspring
Staker (clock & watch); Pin Inserter (clock & watch); Pinion Staker (clock & watch); Roller
Staker (clock & watch).
715.684-186 STUDDER, HAIRSPRING (clock & watch)
Attaches stud to watch hairspring preparatory to assembly
to balance bridge, using studding fixture, loupe, and watchmaker's tools: Positions stud in recess
of studding fixture, using tweezers, and broaches hole in stud, using handtool. Inserts end of
outer hairspring coil into hole, and forces tapered brass pin through hole to wedge spring in
place, using loupe and watchmaker's tools. Cuts off protruding ends of pin, using pliers.
715.684-190 TRANSFERRER (clock & watch) alternate titles: watch-dial printer
Prints numerals, minute and second tracks, and company
name onto timepiece dials, using printing equipment: Positions holding fixture and gelatinous
head in printer. Places engraved metal plate in holding fixture and spreads ink over plate.
Removes excess ink, using spatula. Lowers gelatinous head of transfer printer onto plate to
transfer design from plate to head. Moves watch dial into position and lowers gelatinous head to
print design on dial. Applies lacquer to specific parts of dial to protect them during brushing
operations.
715.684-194 TRUER, PINION AND WHEEL (clock & watch)
Inspects and adjusts electric-clock wheel parts to correct
$T3truing II$T1 of pinion and wheel assemblies, using comparator, loupe, and truing tools:
Places part in rotating jig of comparator and projects part onto calibrated screen to determine
degree of truing defect [COMPARATOR OPERATOR (any industry) 699.384-010] or examines
part to determine defect, using loupe. Bends parts manually to correct truing defect or forces
truing tool against rotating part to correct defect.
715.685-010 COLLET GLUER (clock & watch)
Applies glue to hairspring and balance wheel assembly of
auto clocks and tends oven that dries glue to secure parts together: Places hairspring and balance
wheel assembly in slots of die, using tweezers. Applies glue to inner coil of hairspring to join
hairspring to balance staff collet, using glue dispenser. Sets time and temperature controls on
bench-mounted oven and places tray of dies containing balance and hairspring assemblies in
oven. Pulls trays from oven subsequent to curing of glue and stacks trays on rack for cooling.
Pulls hairspring and balance wheel assemblies from dies and places assemblies in tray for further
processing.
715.685-014 CUTTER, V-GROOVE (clock & watch) alternate titles: groove turner
Tends lathe that cuts decorative V-shaped circular groove
in faces of heattreated watch wheels. Depresses pedal to open chuck, inserts wheel, and releases
pedal to secure wheel in chuck. Brushes lubricant on cutter and turns wheel to advance cutter into
rotating watch wheel to cut groove.
715.685-018 DEBURRER, MACHINE (clock & watch)
Tends bench lathe that removes burrs and polishes watch
parts, such as pinions and wheels: Inserts part in chuck of lathe, using loupe and tweezers.
Positions deburring tool on tool rest, starts lathe, and moves tool against part to smooth surface.
715.685-022 DRILLER AND BROACHER (clock & watch)
Tends vertical drill that bores and broaches pinholes in
watch regulators: Positions regulator in drilling jig, using tweezers, and closes jig. Places jig on
table beneath drill, aligns bushing guide holes of jig with drill, using loupe, and depresses drill to
bore holes in regulator. Removes drilled regulator from jig, positions and aligns holes under
tapered broach (boring tool), and pulls handle to automatic stop to shape and enlarge holes.
715.685-026 END POLISHER (clock & watch) alternate titles: pivot-end polisher
Tends polishing machine that smooths and imparts
specified finish to pivot (staff) ends of pinions and arbors: Pulls spindle handle to insert and
position pinion in holder of workpiece. Depresses pedal to start felt-wheel lap rotating across
pivot end to polish ends. Charges wheel with lime stick as needed. Inspects ends to detect
defects, such as burrs and rough surfaces, using loupe. Performs minor adjustments to machine.
715.685-030 GRINDER II (clock & watch)
Tends jigging machines that grind pivots of watch parts
to specified lengths: Pulls spindle handle to open spindle, inserts pinion with tweezers, and
releases handle to force pinion into place in chuck. Depresses pedal to start rotating grinding
wheel across end of pivot to grind pivot to specified size. Measures pinions to ensure specified
lengths, using loupe and precision upright gauge.
715.685-034 INSPECTOR, TIMING (clock & watch) alternate titles: reliability inspector; timer; timing-machine operator
Tends electric timer that verifies timing $T3beat$T1 of
clock, watch, and timer movements and adjusts movements to correct timing defects, using
watchmaker's tools and loupe: Sets up timing device for specified type movement. Positions
movement in holding fixture and connects movement to timing device. Activates timing device
that automatically compares timing beat of test movement with standard and records
discrepancies on tape. Adjusts movements to attain accurate beat or routes movement to
TIMING ADJUSTER (clock & watch) 715.681-010. Records timing beat defects. Places
acceptable movements in tray for assembly.
715.685-038 MAINSPRING WINDER AND OILER (clock & watch) alternate titles: mainspring-winding-machine operator
Tends semiautomatic mainspring-winding machine that
winds mainspring into shell (barrel) and lubricates bearing surfaces: Opens chuck, inserts arbor,
and fits spring assembly over arbor. Depresses pedal that allows winding and oiling mechanism
to wind spring around arbor, and oil spring. Places barrel over spring by hand and removes
assembly from chuck. May wind mainspring, using hand-operated spring-winding tool. May
reverse mainspring to coil spring in direction used in watch and be designated
Mainspring-Reverse Winder (clock & watch).
715.685-042 PINION POLISHER (clock & watch)
Tends lathe that polishes leaves, pivots, or staffs of clock
pinions: Clamps part in chuck of lathe. Starts lathe and swings tool rest into position. Forces slip
of bell metal against rotating part to smooth surface. Repeats process, polishing part with slip of
oilstone and buffing part with rouge to produce smooth, even surface. Examines part for surface
defects, using loupe and tweezers. May be designated according to part polished as Pivot
Polisher (clock & watch).
715.685-046 POLISHER, BALANCE SCREWHEAD (clock & watch) alternate titles: screwhead polisher
Tends semiautomatic turning lathe that bevels and
polishes balance wheel screwheads: Places screw, using tweezers, into threaded chuck and
depresses pedal to turn screw firmly into chuck. Turns, bevels, and polishes screwhead by
manually feeding diamond tool against rotating head until automatic stop is reached. Depresses
pedal to reverse direction of rotating chuck and to remove finished screw. Observes parts, using
loupe and tweezers.
715.685-050 PRESS OPERATOR, PIERCE AND SHAVE (clock & watch)
Tends automatic press that pierces holes and shaves
corners and holes of watch parts: Cleans work plate of press, using airhose. Positions part in
recessed nest or over protruding pins of work plate. Presses button to activate press that
automatically pierces and shaves part. Removes finished part from press and measures
dimensions of hole, using plug gauge.
715.685-054 PROFILER, HAND (clock & watch)
Tends profiling machine that cuts grooves and recesses in
watch parts: Clamps part in chuck. Moves forward and lateral guide handles simultaneously to
press model against guide point as cutting progresses. Measures profiled dimensions, using
precision indicator gauge and loupe.
715.685-058 SOLDERER (clock & watch)
Tends machine that solders holding feet (used to secure
dial to watch movement) to back of watch dials: Places dial on asbestos holding fixture.
Positions soldering rings over specified points on dial and positions dial foot in each ring, using
tweezers. Lowers weights onto holding feet to secure feet in fixture. Starts machine that
automatically moves lighted gas torch into position to solder feet to blank.
715.685-062 TAPPER II (clock & watch)
Tends tapping machine that cuts internal threads in
watch-setting levers: Places levers in holding fixture of machine and aligns hole in lever under
tap. Starts machine that lowers tap into holes to cut threads. Verifies size of hole, using plug and
thread gauges. Removes burrs from tapped hole, using powered burr cutter.
715.685-066 TORQUE TESTER (clock & watch) alternate titles: mainspring-torque tester
Tends torque-testing machine that measures strength of
watch mainsprings: Positions barrel in testing holder. Moves controls and reads scale indicating
strength of coiled spring. Segregates assemblies into trays according to strength measurements.
715.685-070 TUBING-MACHINE TENDER (clock & watch)
Tends bench-mounted punch press that forms pivot holes
in watch hour-hand tubes. Positions hand in nest on bed of press, using tweezers. Activates press
that automatically forms hole in hour hand for insertion of pivot.
715.686-010 DESTATICIZER FEEDER (clock & watch)
Feeds auto clock lenses into machine that coats lenses
with anti-electrostatic solution: Wipes dust from lenses, using cloth, and examines lenses for
imperfections. Discards defective lenses. Presses lenses in clamps of circular conveyor that
carries lenses through spray booth for application of solution that dissipates electrostatic charges
and prevents further accumulation of charges on lenses. Presses buttons to start and stop
conveyor and to activate sprayer. Removes lenses from clamps subsequent to spraying and places
lenses in box.
715.686-014 MACHINE FEEDER (clock & watch)
Feeds jeweled settings, right-side-up, into hoppers of
automatic machines in clock and watch manufacturing plant, using tweezers.
715.687-010 BAND ATTACHER (clock & watch)
Attaches wrist bands to watches, using handtools:
Removes holding pins from case, using handtool, and inserts pins into holes in band. Reattaches
pins in case to secure band. Threads band through hole in women's watchcases, and crimps metal
cord ring around band to secure band.
715.687-014 BARREL-CAP SETTER (clock & watch)
Attaches cap (cover) to mainspring barrel assembly,
using handtools: Places barrel assemblies in nests of special holder. Positions caps on assemblies,
using tweezers, and presses caps firmly in place, using cap press (handtool). Oils assembly, using
fountain oiler or oil-filled hypodermic syringe.
715.687-018 CRYSTAL ATTACHER (clock & watch)
Inserts watch crystals into bezels (grooved holding rings)
by hand.
715.687-022 DIAL BRUSHER (clock & watch) alternate titles: scratch brusher
Cleans and polishes timepiece dials or dial blanks, using
power brushing wheel or handbrush: Applies abrasive powder to dials. Holds dials against
rotating brush or manipulates brush over dials to clean and polish dials. Examines surface of
dials subsequent to cleaning and polishing to verify specified cleanliness and finish, using loupe.
Rinses dials in water or alcohol and dries dials in heated centrifuge.
715.687-026 DIPPER, CLOCK AND WATCH HANDS (clock & watch)
Dips watch and clock hands, mounted on board, into
lacquer to cover perforations in hands preparatory to painting with radioactive paint. Skims off
film of thickened lacquer from surface of tank before repeating process, using spatula.
715.687-030 FOOT STRAIGHTENER (clock & watch)
Straightens timepiece dial holding feet, using holding
device and gauge: Positions dial in holding device, aligning feet with holes in fixture of device.
Closes collet of device that squeezes and straightens feet. Places dial in gauge that duplicates
watch movement to determine that feet are straight and properly positioned and that center and
second holes are correctly placed.
715.687-034 GAUGER (clock & watch)
Measures height of pinions on wheel to ensure
conformance to specifications, using gauge: Adjusts pointer of dial gauge to zero mark according
to standard pinion on gauge block. Places test wheel and pinion in nest of gauge block, using
tweezers, and reads gauge to determine height of pinion. Separates pinions according to grade.
715.687-038 HAIRSPRING CUTTER I (clock & watch)
Cuts off end of inner coil of watch hairspring to provide
sufficient clearance for spring to slip over collet, using tweezers, hand clippers, and loupe. Places
spring over gauge to determine if fit is correct.
715.687-042 HAIRSPRING CUTTER II (clock & watch)
Cuts individual hairspring wires to specified length, using
hand-operated cutting device: Pulls wire from spool and positions and clamps wire end in cutting
stop. Pulls wire taut and cuts wire to specified length, using pivoted cutting blade.
715.687-046 HAMMER ADJUSTER (clock & watch)
Shapes hammers used to strike bells in alarm clocks,
using holding fixture: Fits ends of hammers into holding fixture. Bends arms to required shape
by hand.
715.687-050 INSPECTOR, BALANCE TRUING (clock & watch)
Inspects watch balance wheels to verify that rim lies in
single plane and that plane is perpendicular to staff axis, using $T3truing II$T1 caliper, tweezers,
and loupe. Mounts balance wheel and staff between jaws of truing calipers, using tweezers, and
adjusts index pointer above end of balance arm. Turns and examines wheel to verify that space
between index and both arms is identical, using loupe. Adjusts index pointer over rim of wheel
and verifies that width of light slit between rim and index does not vary as wheel is rotated.
Rejects wheels that are not true.
715.687-054 INSPECTOR, BALANCE WHEEL MOTION (clock & watch)
Examines motion of watch balance wheel to verify that
wheel swings around an arc of at least 180 degrees, using holding fixture and loupe: Winds and
positions watch in holding fixture. Examines swing of wheel utilizing balance arm as point of
reference, to verify that swing is at least 180 degrees of arc, using loupe. Disassembles faulty
balance wheel movements for repair.
715.687-058 INSPECTOR, BALANCE-BRIDGE (clock & watch)
Examines assembled watch balance bridges to detect
scratches and damaged screws and cap jewels, using loupe and tweezers. Centers regulator, using
tweezers, and verifies that jewel is properly oiled, using loupe. Segregates faulty balance bridges.
715.687-062 INSPECTOR, CASING (clock & watch)
Inspects assembled watches, clocks, and appliance timers
for conformance to company standards: Scans assemblies to detect defects, such as surface
blemishes, broken or scratched crystals, faulty plating, tightness of case, and presence of foreign
matter. Turns crown and set buttons on assemblies to determine ease of setting and winding.
Compares accuracy of watches and clocks with master clock to determine conformance to
specified tolerances. Marks type of defects found on assemblies, using pencil or crayon, and
places defective assemblies in containers for repair.
715.687-066 INSPECTOR, DIALS (clock & watch) alternate titles: hands-and-dial inspector
Examines clock and watch dials for surface and
mechanical defects, using loupe, gauges, and pick: Examines dials for surface defects, such as
scratches, finger marks, double lines in printing of numerals, and defective lacquer coating, using
loupe. Turns movement, dial side down, to determine if watch hands slip. Inspects hands to
determine if they are aligned with numerals, are specified distances apart, and that they do not
touch dial or crystal, using gauges. Moves second hand to ascertain if hand slips on arbor, using
pick. Inspects dials for centering of center and second holes, using gauges. May bake dials in
oven for specified time to harden lacquer coating.
715.687-070 INSPECTOR, SOLDERING (clock & watch)
Inspects soldered dial feet to verify that solder has melted
evenly and that feet are held securely. Tests positioning of feet, using go-not-go gauge. May mix
flux for use in soldering dial feet.
715.687-074 INSPECTOR, TIMERS (clock & watch)
Examines appliance timers for surface defects and sets
timers preparatory to testing: Examines timers for defects, such as scratched dials, dents, and
broken or missing parts. Places defective timers in carton for repair. Plugs test light into timer
and turns dial of timer to specified setting. Places timer on vertical rack for testing and connects
timer cord to electrical outlet. Flips switch of timer to verify that test light burns and that timer
functions.
715.687-078 MAINSPRING FORMER, ARBOR END (clock & watch)
Forms arbor end and arbor spiral on watch mainsprings
so arbor end will fit snugly around arbor hole, using hand forming tool. Mounts mainspring and
arbor blanks in forming tool, using tweezers, and moves levers to form specified end and spiral.
715.687-082 MAINSPRING FORMER, BRACE END (clock & watch)
Bends brace end of watch mainspring to match inside of
mainspring barrel, using hand bending tool. Places brace end against pin in center of tool, using
tweezers. Turns clamp to secure brace end in tool and manipulates tool handle to bend brace end
to specified shape.
715.687-086 MASKER (clock & watch)
Brushes lacquer in second track recess of timepiece dial
to prevent removal of finish during polishing and brushes lacquer over trylons (numerical
markings) of dial to prevent trylons from being plated during dial-plating operation.
715.687-090 MOTOR POLARIZER (clock & watch)
Polarizes motors used in timers and clocks, using
electromagnet: Oils rotor pinion of motor, using oil-soaked cloth. Inserts motor between poles of
electromagnet and activates electromagnet to polarize motor. Places polarized motor on conveyor
for further processing. Tallies each polarized motor, using counting device, and records daily
production.
715.687-094 MOUNTER, CLOCK AND WATCH HANDS (clock & watch)
Mounts clock and watch hands on board preparatory to
dipping in lacquer: Presses eyelet end of hand onto adhesive material on board with pointed end
extending specified distance over edge of board, using tweezers. Examines mounted hands to
ensure that all hands on board are aligned and parallel.
715.687-098 PAINTER, CLOCK AND WATCH HANDS (clock & watch)
Brushes short narrow stripes of radioactive paint on
watch and clock hands so that hands will be visible in dark, using artist's brush.
715.687-102 PARTS REMOVER (clock & watch)
Removes watch parts from metal polishing blocks,
utilizing one of following methods: (1) Heats block on hot plate to melt shellac, and pushes parts
off block, using spatula, or holds block upside down and blows parts off block, using compressed
airhose. (2) Heats and places block upside down on bed of handpress. Lowers ram to force parts
out. (3) Places blocks in caustic solution to dissolve shellac and loosen parts.
715.687-106 RACKER (clock & watch)
Places electric clocks or electric motors used in clocks
and timers on rack and connects lead wires to current outlets preparatory to testing. Records
quantity racked, identification number, rack number, and date.
715.687-110 REAMER, CENTER HOLE (clock & watch)
Reams center holes of balance wheels subsequent to
recessing operation to clean holes, using hand reamer and loupe.
715.687-114 ROTOR ASSEMBLER (clock & watch)
Assembles rotors used in electric timer motors, using
glue dispenser and die: Places rotor disk in die attached to conveyor. Positions rotor shaft, with
hub attached, through hole of rotor disk. Presses tip of pencil-shaped glue dispenser against hub
of rotor shaft and rotor disk to join parts. Places plastic pinion in die, lifts glued assembly from
die, and presses rotor shaft through hole in pinion to complete rotor assembly. Places completed
assemblies in tray for further processing.
715.687-118 SET-KEY DRIVER (clock & watch)
Attaches time and alarm setting keys to assembled alarm
clock movement, using press: Places keys into holding fixture of press and positions clock
movement over keys so that ends of staff protrude through keyholes. Starts press that forces
staffs into keys.
715.687-122 SPRING LAYER (clock & watch)
Straightens, shapes, and forms clock springs, using
holding fixture and pliers. Winds coiled spring around peg or pin of fixture and bends and shapes
spring to specifications, using needle-nosed pliers.
715.687-126 WASHER (clock & watch)
Immerses watch parts in series of cleaning and rinsing
solutions to wash parts: Empties parts onto wire screen subsequent to washing and rinsing, and
adds sawdust. Shakes screen causing sawdust to absorb moisture from parts and to drop parts
through screen. Separates parts according to size, or places parts in box, for transfer to next
operation. May dry parts, using electric lamp, centrifugal drier, or tumbling barrel. May weigh
parts on balance scale. May mix cleaning solutions. May dip polishing blocks in caustic and soap
solutions to remove shellac or vaseline and be designated Block Cleaner (clock & watch). May
clean mainspring barrel assemblies, using buff stick dipped in naphtha and be designated
Mainspring-Barrel-Assembly Cleaner (clock & watch).
715.687-130 WINDER (clock & watch)
Winds assembled watch movements and adjusts watch
hands to indicate correct time preparatory to testing: Turns crown of movement against soft
plastic sheet or holds crown against revolving plastic cup to wind movement or winds movement
by hand. Rewinds movement after specified period and segregates movements that have gained
or lost time in excess of specified amount.
716 OCCUPATIONS IN FABRICATION AND REPAIR OF ENGINEERING AND SCIENTIFIC INSTRUMENTS AND EQUIPMENT, N.E.C.
This group includes occupations concerned with grinding, polishing, and coating optical lenses, reflectors, filters, and prisms and ophthalmic eyeglass, sunglass, and contact lenses.
716.130-010 SUPERVISOR (optical goods)
Supervises and coordinates activities of workers engaged
in fabricating and inspecting eyeglass, contact, and precision optical lenses: Inspects lenses for
defects and adherence to specifications, using devices such as polariscope, magnifying glass,
protractor, and power determining instrument. Trains workers in operation of lens processing
machinery, theory of optics, and lens handling. Keeps records and prepares reports on machine
maintenance, lens breakage and spoilage, inventory and requisition of supplies, and personnel
production and assignments. Sets up, adjusts, and repairs lens generators, polishers, edgers, and
hardeners, using handtools. Performs other duties as described under SUPERVISOR (any
industry) Master Title. May be designated according to type of lens manufactured as Supervisor,
Contact Lens (optical goods); Supervisor, Multifocal Lens (optical goods); Supervisor, Precision
Optical Elements (optical goods); Supervisor, Sunglasses (optical goods); or according to
department as Supervisor, Fusing Room (optical goods); Supervisor, Grinding And Polishing
(optical goods). May be designated: Molding-Room Supervisor (optical goods); Supervisor,
Inspecting (optical goods); Supervisor, Lens Generating (optical goods).
716.280-010 OPTICIAN APPRENTICE (optical goods; retail trade) alternate titles: ophthalmic-technician apprentice; optical-mechanic apprentice
Performs duties as described under APPRENTICE (any
industry) Master Title.
716.280-014 OPTICIAN (optical goods; retail trade) alternate titles: optical mechanic
Sets up and operates machines to grind eyeglass lenses to
prescription specifications and assembles lenses in frames: Reads lens and frame specifications
from prescription. Selects lens blanks from stock. Sets up and operates machines, such as
generator, polisher, edger, and hardener, to fabricate lenses to specifications. Mounts lenses in
metal, plastic, or rimless frames. Inspects mounted lenses for conformance to specifications
[INSPECTOR, EYEGLASS (optical goods)]. Examines broken lenses to identify original lens
prescription, using power determining and optical centering instruments.
716.280-018 OPTICIAN (optical goods) alternate titles: flat optical element maker; optical model maker and tester; precision lens technician
Sets up and operates machine tools to fabricate optical
elements and systems, applying knowledge of layout and machining techniques and procedures,
shop mathematics, and properties of optical and abrasive materials: Studies work order,
blueprints, and sketches to formulate machining plans and sequences. Measures and marks
dimensions and reference points to lay out stock for machining. Selects premixed compounds or
mixes grinding, polishing, and holding compounds according to formula. Mounts workpiece on
holding fixture, using adhesive, friction, or vacuum. Mounts and secures workpiece and tooling
in machines. Operates machines, such as saws, lathes, grinders, milling machines, generators,
polishers, and edgers to fabricate optics, fixtures, tools, and mountings of specified sizes and
shapes. Grinds and polishes optics, using handtools, as required. Measures and tests optics, using
precision measuring and testing instruments. May develop specifications and drawings from
verbal description. May perform experimental work and research to develop new production
methods and procedures applying shop mathematics and knowledge of production techniques.
May train and direct other workers.
716.360-010 SIZER, MACHINE (optical goods)
Sets up machines to grind and polish edges or surfaces of
lens blanks: Selects specified grinding and polishing tools and secures tools to machine spindles,
using handtools. Turns adjustment screws to set radius of grinding and polishing arm stroke
according to size of lens holding block. Sets time cycle which automatically stops machines on
completion of grinding and polishing process. Tilts and secures generator machine head at
required angle with workpiece according to specified curve and thickness of lens. Installs and
adjusts lens holders and diamond wheel on edging machines according to diameter of lens. May
dress grinding wheel.
716.381-010 INSPECTOR, PRECISION (optical goods) alternate titles: inspector, optical elements; lens inspector
Inspects precision optical and ophthalmic lenses at
various stages of production to ensure specified standards have been met, using precision
measuring instruments: Reads prescription and work order to ascertain lens specifications.
Examines lenses for defects, such as pits, scratches, unpolished areas, bubbles, and chips, using
magnifying glass and polarized light. Verifies lens dimensions, such as thickness, size, curve,
and position of bifocal element, using mechanical and fixed measuring instruments, such as
calibrated microscope, micrometer, and test glass. Compares lens to sample to verify specified
color. Mounts lenses on optical centering and power determining instrument, adjusts dials to
focus and center test pattern, and compares power, centering, and axis readings with prescription
to ensure specified standards have been met. Measures properties, such as coating thickness,
angles, curves, and focal length of lens, using electronic, optical, and electromechanical
measuring instruments, such as spectrometer, collimator, goniometer, and facimeters. Marks and
routes defective lenses for rework or salvage. May clean optics to facilitate inspection. May be
designated according to stage in production as Final Inspector (optical goods); In-Process
Inspector (optical goods); or according to type lens inspected as Camera-Lens Inspector (optical
goods); Contact-Lens Inspector (optical goods); Instrument-Lens Inspector (optical goods);
Ophthalmic-Lens Inspector (optical goods); Prism Inspector (optical goods); Reticle Inspector
(optical goods).
716.381-014 LAY-OUT TECHNICIAN (optical goods)
Locates and marks centers, axes, and terminal points on
ophthalmic lens blanks, draws reference lines, and writes specifications to guide workers who
surface or finish lenses: Reads work order to ascertain lens specifications. Examines lens blank
to ensure freedom from defects and to verify color and size specifications. Positions lens blank to
be surfaced on protractor and marks center, direction of cylinder axis, and position of reading
lens segment. Mounts lens blank to be finished in optical centering and power determining
instrument and adjusts dials to align and focus target. Compares dial readings with work order to
ensure lens blank has been surfaced to meet power and axis specifications. Rejects defective
lenses. Depresses marking device on instrument to mark optical center and horizontal axis of lens
blank. Writes specifications on lens blank to guide lens fabricating workers. May be designated
according to department worked in as Bench-Lay-Out Technician (optical goods);
Surface-Lay-Out Technician (optical goods).
716.382-010 LATHE OPERATOR, CONTACT LENS (optical goods) alternate titles: contact-lens cutter
Operates jeweler's lathe to cut inside or outside curvature
in contact lens blanks: Reads prescription to determine lens thickness and dioptric power and
converts specified dioptric power to radius dimensions, using conversion table. Inserts plastic
blank in holding chuck of lathe. Adjusts cutting tool mechanism for specified radius of inside or
outside curvature and depth of cut. Starts lathe and turns crank to advance cutting tool. Observes
gauge and readjusts lathe to prevent excessive cutting. Pulls control arm to move cutting tool
across face of lens. Removes lens from chuck and examines lens for smoothness of cut. Measures
lens to verify compliance with specifications, using thickness gauge and calipers. Tapes finished
lens to work order and places lens in routing box.
716.382-014 OPTICAL-ELEMENT COATER (optical goods)
Controls vacuum coating equipment to coat optical
elements with chemical or metal film to alter reflective properties of elements: Reads work order
to ascertain thickness of optical element and type coating material specified. Installs heating
filament in coating machine according to type coating applied, using screwdriver. Fills crucible
with coating material and positions crucible under heating filament. Secures optical element in
jig and centers jig in vacuum chamber of machine to ensure uniform coating of optical surface.
Places dome-shaped lid (vacuum bell) over jig or lowers lid equipped with window depending
upon machine used. Starts machine that creates vacuum and releases chemicals or metal to form
coating on optical element by process of sublimation or atomization. Observes changing colors
of element through vacuum bell or through window in lid to determine when element is coated to
specifications, or reads exposure meter to determine coating thickness. Applies and removes strip
of cellophane to test adherence of coating to optical element. May immerse elements in chemical
solution to clean elements. May operate ultrasonic vibrator to clean element. May inspect optical
elements prior to coating to detect defects, such as blemishes, abrasions, and rough edges, using
microscope. May cement optical elements together to form multiple laminated elements
[CEMENTER (optical goods)]. May spray emulsion on lens preparatory to coating.
716.382-018 PRECISION-LENS GRINDER (optical goods) alternate titles: lens grinder; optical technician
Sets up and operates grinding and polishing machines to
make lenses, optical flats, and other precision optical elements for optical instruments and
ophthalmic goods, such as telescopes, aerial cameras, military optical systems, and eyeglasses:
Operates machine to rough-grind blanks of optical glass to approximate size and shape or
manually positions and turns blanks against grinding wheel or $T3lap I$T1. Blocks optical
element in plaster or other compound. Mounts blocked element in machine and operates machine
to oscillate and rotate element against abrasive to fine-grind element to final size and shape.
Periodically stops machine to inspect and measure elements for accuracy and degree of
completion. Polishes surfaces, using lens-polishing machine [PRECISION-LENS POLISHER
(optical goods) 716.682-018]. May cement lens elements together to obtain corrected lens
assemblies. May mount optical elements in holders or adapters for use in instruments. May be
designated according to type of lens ground as Eyeglass-Lens Grinder (optical goods);
Instrument-Lens Grinder (optical goods); Multifocal-Button Grinder (optical goods).
716.382-022 PRECISION-LENS-GRINDER APPRENTICE (optical goods) alternate titles: instrument-lens-grinder apprentice; lens-grinder apprentice
Performs duties as described under APPRENTICE (any
industry) Master Title.
716.462-010 PRECISION-LENS CENTERER AND EDGER (optical goods)
Operates grinder to edge and bevel precision ophthalmic
optical lenses: Reads work order or blueprint to determine edge specifications. Selects lens
holding tool of specified size and mounts tool in truing machine. Starts machine and turns
handwheel to move cutting tool into lens holding tool to true holding tool. Applies heated pitch
or other adhesive to lens holding tool and affixes lens on tool. Passes beam of light through lens
and repositions lens on holding tool until beam remains stationary to center lens on tool or
centers lens, using collimator. Secures holding tool and lens assembly in fixture of edge grinder.
Adjusts grinder for variables, such as speed, rate of feed, and depth and angle of cut. Starts
machine and turns handwheel to bring grinding wheel in contact with lens. Observes machine
operation; stops machine to measure lens edge, using precision measuring instruments, such as
micrometers and calipers; and adjusts machine to grind and bevel edge to specifications. May
hold lens against grinding wheel to bevel edges to specified angle. May set up machines for other
workers and train workers to operate machines.
716.681-010 BLOCKER AND CUTTER, CONTACT LENS (optical goods)
Blocks contact lens blanks and cuts lenses to specified
diameter, using jeweler's lathe and handtools: Immerses $T3laps I$T1 in molten wax and embeds
lens in wax or presses two-faced adhesive tape into depression of lap, using rounded tool, and
affixes lens to tape. Trims excess tape, using knife. Positions lens and lap assembly in blocking
device. Presses plunger to center and fasten lens to blocking device. Mounts blocked lens in
chuck of jeweler's lathe. Turns crank and observes gauge to set cutting tool for specified
diameter. Starts lathe and turns handle to feed cutting tool into lens. Removes cut lens from lathe
and smooths burrs, using emery cloth. Places laps in container of solvent to remove tape or wax
residue before reuse.
716.681-014 GLASS CUTTER, HAND (optical goods)
Lays out and cuts optical glass to specified dimensions
and weight for molding into lens blanks, using templates, balance scale, and glass cutting tool:
Examines optical glass stock or molded blanks for defects, such as bubbles, cracks, and
scratches, and rejects defective stock. Weighs glass stock to facilitate cutting to specified weight,
using balance scale. Traces outline according to dimension specifications, using template. Cuts
glass according to pattern, using glass cutter. Grinds rough edges from blank, using rotating
grindstone.
716.681-018 LENS POLISHER, HAND (optical goods)
Hand polishes optical elements, such as lenses, prisms,
and optical flats, to finish element or remove defects, using jeweler's rouge, polishing cloth or
device, precision measuring instruments, and jeweler's lathe: Examines surface of element to
detect defects, such as stains and scratches, and measures element to determine amount of finish
required, using precision measuring instruments. Rubs rouge onto chamois, using jeweler's rouge
stick, or onto polishing device mounted on workbench, using sponge. Rubs chamois over surface
of element or oscillates element against polishing device to remove defects from element.
Mounts element on spindle of jeweler's lathe, starts lathe, and holds rouge-coated chamois
against element to finish element. Verifies dimensions of finished element, using precision
measuring instruments, and examines elements to ensure all defects have been corrected, using
magnifying glass. Cleans finished elements, using lens cleaning solution, cloth, and paper.
716.681-022 OPTICAL-GLASS ETCHER (optical goods) alternate titles: glass etcher
Etches numerals and graduation lines on prisms and other
optical glass surfaces for use in optical instruments, using pantograph engraver: Mounts glass
specimens in holder. Dips glass elements in molten wax to obtain uniform protective coating.
Positions tracing stylus of pantograph on template and guides stylus around template. Inscribes
pattern of lines and numerals on elements in wax coating with needle which is affixed to
pantograph arm. Exposes glass to hydrofluoric acid fumes to etch pattern. Cleans glass with
water and solvents. Fills etched characters with opaque paste to improve readability. Inspects
etched work for uniformity, using calibrated microscope.
716.682-010 EYEGLASS-LENS CUTTER (optical goods) alternate titles: lens cutter
Sets up and operates bench-mounted cutting machine to
cut eyeglass lenses to specified size and shape: Selects metal pattern according to prescription
specifications and mounts pattern in spring clamp of cutting machine. Sets control dial for
specified lens diameter plus allowance for edge grinding. Aligns center and axis marks on lens
with markings on pad of cutting machine and lowers cushioned pressure arm of machine which
holds lens in position. Lowers cutting arm over lens and turns crank which rotates lens under
cutting wheel to determine if machine settings are correct. Presses cutting arm down to hold
cutting wheel against lens and turns crank to cut lens. Removes lens from machine and chips
excess material from lens edges, using chipping pliers. Routes cut lenses to edging department.
716.682-014 PRECISION-LENS GENERATOR (optical goods)
Sets up and operates lens generating machine to grind
ophthalmic and optical element blanks, such as lenses, prisms, and optical flats, to specified
curvature and thickness: Reads work orders, sketch, or blueprint to ascertain grinding
specifications. Selects specified size holding tool or fabricates tool to fit optic blank. Presses
blank into holding tool and mounts tool in generator. Selects specified diamond grinding wheel
and secures wheel on generator spindle. Adjusts generator controls to regulate rotation speed of
tool and blank, rate of feed, angle of arc, and depth of cut. Positions coolant nozzle over blank
and starts generator to grind blank to specified curvature and thickness. Observes generator
operation. Stops generator after specified time lapse and measures optic blank to verify curvature
and thickness, using precision measuring instruments, such as dial gauge, spherometer, and
micrometer. May utilize pitch or vacuum holding device to secure blank on holding tool. May
move generator controls manually to grind blank. May operate surface grinder or milling
machine to generate optical surfaces. May be designated according to type lens ground as
Cataract-Lens Generator (optical goods); Eyeglass-Lens Generator (optical goods);
Instrument-Lens Generator (optical goods); Multifocal-Button Generator (optical goods). May
operate lens generator to remove scratches and true surface of lens and be designated Truer
(optical goods).
716.682-018 PRECISION-LENS POLISHER (optical goods)
Operates polishing machines to polish ophthalmic lenses
or optical elements, such as lenses, prisms, and flats for use as contact or eyeglass lenses or in
precision optical instruments: Mounts optical element on holding tool, using tape or cement.
Selects $T3lap I,$T1 according to size of optical element and applies pitch or other adhesive to
polishing face of lap. Presses optical element into adhesive to form polishing surface. Mounts
holding tool on polishing machine spindle and positions lap and element assembly over tool.
Applies abrasive, or positions abrasive flow nozzle over element, and starts machine that
polishes element. Observes polishing operation and periodically stops machine to rinse element
with water and to test element for conformance to specifications, using test lens, monochromatic
light, microscope, and power determining and optical centering instruments. May guide
polishing lap manually over element. May mix adhesive according to formula. May be
designated according to type of lens polished as Contact-Lens Polisher (optical goods).
716.684-010 BLOCKER, HAND (optical goods)
Affixes precision optical or ophthalmic lens blanks in
metal blocks used to hold blanks during grinding and polishing operations: Selects blocks
according to size of lens blank and heats blocks or lenses over gas burner to prepare for
adherence of pitch or wax. Pours molten pitch into block, using ladle, or melts wax over holding
surface of block, using torch. Presses and centers lens blank into wax or pitch. Pushes lens to test
for adherence to block and positions blocked lens under fan for cooling. May smooth and remove
sharp edges from lens, using grinding wheel. May test centering of lens in block, using lapping
machine.
716.685-010 BLOCKING-MACHINE TENDER (optical goods)
Tends $T3blocking machine$T1 that seals optical or
ophthalmic lens blanks in metal blocks preparatory to grinding and polishing of lenses: Applies
lacquer to lens blank, using spray gun or brush. Mounts lens and block in blocking machine,
aligns marks on lens blank and block, and clamps lens and block in place. Pulls lever to admit
molten pitch or metal alloy and water through holes in block and starts machine that bonds lens
blank to block. Pours molten pitch or loads solid metal into machine to replenish supply. May
tend machine that casts metal block and bonds lens to block in one operation.
716.685-014 DRILLER (optical goods)
Tends bench-mounted, single-spindle drill press that
bores holes in optical lenses for attachment of ear and nosepieces: Holds lens against base of drill
bit and puts drop of cutting oil over spot to be bored. Starts drill and regulates lever to lower and
hold drill bit against lens. Wipes lens with soft cloth to remove cutting oil and glass grindings.
716.685-018 GRINDER, HAND (optical goods) alternate titles: backside grinder
Tends machine that grinds approximate curves on lens
blanks preparatory to fine grinding: Selects lens blanks as specified on production order. Places
lens blank in holder and positions holder and lens assembly on diamond $T3lap I$T1 of grinding
machine. Lowers spindle of weighted arm onto lens holder to hold lens on lap. Starts machine
and moves control arm back and forth to grind lens blanks to specified curvature or holds lens
blank against grinding wheel to grind blank. Removes blank from holder and washes blank in
water to remove grinding abrasive. Measures blanks to verify specified curvature, using lens
gauge.
716.685-022 LENS-FABRICATING-MACHINE TENDER (optical goods)
Tends one or more bench machines that generate, grind,
edge, or polish ophthalmic lenses and precision optical elements: Mounts blocked element in
machine holding device. Verifies machine settings or adjusts machines for variables, such as
speed, machining time, and flow rate of abrasive or coolant. Starts machine that automatically
generates, grinds, polishes, or edges optical element. Removes element after specified machining
time, rinses element in water, and measures to verify specified dimensions of element, using
micrometer, caliper, dial gauge, and shadowgraph. May deblock and clean element in degreasing
tank. May be designated according to fabricating process or type lens fabricated as
Contact-Lens-Curve Grinder (optical goods); Contact-Lens-Edge Buffer (optical goods);
Fusion-Juncture Grinder (optical goods); Lens-Edge Grinder, Machine (optical goods);
Lens-Generating-Machine Tender (optical goods); Multifocal-Button Countersink Grinder
(optical goods).
716.687-010 DEBLOCKER (optical goods) alternate titles: cleaner
Performs one or more of following duties to deblock and
clean precision ophthalmic or optical elements, such as lenses, flats, prisms: Chills blocked
element to crystallize pitch or other block adhesive and strikes block with mallet to separate
element from block, or heats block to soften adhesive and removes element with fingers. Places
lenses and elements in basket and immerses basket in degreasing tank or automatic cleaning
machine. Places elements in tray of solvent. Cleans finished surfaces of element with pad and
brush and rubs unfinished surfaces on board dusted with abrasive to remove foreign substances.
Inspects lens to ensure cleanliness and freedom from defects. Sprays or brushes protective
coating on element, allows coating to dry, and places in element tray or wraps in tissue.
Replenishes solvents in trays and tanks. Drains molten metal block adhesive from machine or
tank for reuse. May clean pitch from surface of block, using hammer, knife, and wire wheel.
716.687-014 GLASS CHECKER (optical goods)
Tests glass stock for color density to determine
acceptability of stock for colored lenses, using light transmitting equipment. Inserts colored glass
stock in transmission equipment that passes light through stock and registers color density. Reads
machine dial and rejects or accepts glass stock according to chart listing density specifications.
716.687-018 INSPECTOR, MULTIFOCAL LENS (optical goods)
Inspects multifocal lenses or lens parts, at various stages
of processing, for defects caused by flaws in glass or improper assembly: Examines lenses or
lens parts, such as polished multifocal buttons, polished lens blanks, and fused multifocal
buttons, for defects, such as scratches or chips on surface or presence of dust or water stains
along fused juncture. Measures dimensions of lenses or parts, using lens gauge or millimeter
ruler. Places lenses or lens parts in trays for transfer to other departments. Keeps production
record. May chill mounted lenses in freezer to contract mounting pitch for ease of lens removal.
May remove lenses or lens parts from block by tapping block with hammer. May be designated
according to lens or lens part inspected as Fusing-Line Inspector (optical goods);
Multifocal-Button Inspector (optical goods); Topside Inspector (optical goods).
716.687-022 LENS EXAMINER (optical goods) alternate titles: inspector-in-process; lens assorter; lens inspector
Performs one or more of following tasks to inspect glass
and plastic lens blanks for defects: Removes paint and wax from blank with solvent and razor
blade. Rinses blank in water. Examines surface and edges to detect defects, such as pits,
scratches, and chips. Inspects blanks with polariscope to detect annealing defects, such as
bubbles, striae, fire cracks, or seal checks. Marks defective blanks for rework or salvage, using
crayon or pencil. Sorts blanks by grade and type of defect. Weighs lens blanks and records
weight for determining shipping costs. May pack blanks in cartons for shipping. May gauge
blanks [LENS-BLANK GAUGER (optical goods)]. May assemble nonprecision optical element
into mechanical housing.
716.687-026 LENS-BLANK GAUGER (optical goods) alternate titles: clocker; lens assorter; neutralizer; sizer
Measures lens blanks for conformance to specified
dimensions, using fixed curvature and thickness gauges, dial indicator, rule, or eye wire. Matches
lens blanks with standard lenses to verify focal strength of blanks. Sorts blanks according to size,
shape, or focal strength.
716.687-030 LENS-BLOCK GAUGER (optical goods)
Examines blocked lens to determine whether lens blanks
are positioned evenly on block, using template. Positions template over blocked lens blank, holds
assembly against light, and examines assembly to detect presence of light between blank and
template indicating uneven positioning of lens blank on block.
716.687-034 WET INSPECTOR, OPTICAL GLASS (optical goods) alternate titles: optical-glass inspector
Inspects optical glass immersed in chemical bath, to
detect striae (internal stresses): Selects premixed chemical solution or mixes liquid chemicals in
tank according to refraction index and grade of glass. Immerses glass in bath and focuses Burton
lamp, collimating light, or striae scope on glass to detect internal stresses (striae). Marks
defective areas with pencil. Writes inspection results and maintains permanent records for each
melt. Sorts and grades glass according to type of defect noted. May operate transmission machine
[GLASS CHECKER (optical goods)] to examine glass for strain. May saw glass stock [GLASS
CUTTER (any industry)].
719 OCCUPATIONS IN FABRICATION AND REPAIR OF SCIENTIFIC AND MEDICAL APPARATUS, PHOTOGRAPHIC AND OPTICAL GOODS, HOROLOGICAL, AND RELATED PRODUCTS, N.E.C.
This group includes occupations, not elsewhere classified, concerned with assembling, fabricating, and repairing scientific and medical apparatus, photographic and optical goods, watches and clocks and related products.
719.261-014 RADIOLOGICAL-EQUIPMENT SPECIALIST (inst. & app.) alternate titles: radiologic electronic specialist
Tests, repairs, calibrates, and assists in installation of
radiological and related equipment used in medical diagnosis or therapy, applying technical
knowledge of electronic, radiological, and mechanical systems, and user knowledge of
computers, and using manuals, test equipment, measuring instruments, handtools, and power
tools: Confers with supervisor, manufacturers' representatives, equipment operators, and other
workers to discuss and establish work priorities, resolve equipment related problems, and plan
installation, preventive maintenance, and repair procedures. Inspects and tests malfunctioning
equipment to determine cause of malfunction, following learned procedures and repair manual
instructions, using specialized test and analysis instruments and manufacturers' specifications.
Disassembles malfunctioning equipment and removes, replaces, or repairs defective components,
and readjusts components to manufacturers' specifications, using handtools, power tools, and
measuring instruments. Removes old equipment, prepares space for installation of new
equipment, and oversees installation of new equipment by manufacturer. Tests and calibrates
equipment at regular or required intervals, using test and measuring instruments and handtools to
maintain manufacturers' operational specifications. Selects, devises, designs, and installs
mechanical or structural hardware, using tools and utilizing knowledge of mechanics and
structures to resolve special equipment operation problems. Maintains records of maintenance
and repair work and approved updates of equipment as required by manufacturer. Demonstrates
operational procedures for equipment to users. May fabricate hardware, using machine and
power tools, handtools, and related equipment. May work for manufacturer and specialize in
particular line of equipment.
719.381-014 HEARING-AID REPAIRER (inst. & app.)
Tests and repairs hearing aids, using oscilloscope,
electrical test meters, and handtools, following schematic diagram: Tests circuits for shorts, open
wires, or defective parts, using electrical test meters. Solders loose connections and replaces
defective parts, such as resistors, condensers, batteries, and transistors. Repairs or replaces
transformer, microphone, and volume control, using handtools. Cleans and lubricates mechanical
parts with solvent and oil.
719.381-018 BLOCK MAKER (protective dev.)
Molds lead blocks to be used as shields in radiation
therapy treatments: Lays out x-ray film taken of patient in treatment position and tapes film over
grid on lighted table. Sets distances on mold cutting machine, duplicating distances from which x
ray was taken. Calculates required thickness of block, based upon equipment to be used in
treatment and applying knowledge of geometry. Aligns template and styrofoam piece in blocking
tray over x-ray film. Guides hand held stylus along lines drawn on x-ray film or print showing
area to be treated, simultaneously cutting styrofoam piece with hot wire to form styrofoam mold
used in making block. Sets mold in vise and tightens metal clamps to hold mold securely in
position. Pours heated lead alloy into mold to form block. Mounts cooled block on lucite board,
using screws. Installs finished block in tray of machine and views superimposed outline of block
on x-ray film to verify accuracy of block and adherence to standards. Records patient information
on finished block. May transport patients to and from treatment area.
72 OCCUPATIONS IN ASSEMBLY AND REPAIR OF ELECTRICAL EQUIPMENT
This division includes occupations concerned with assembling, fabricating, or repairing equipment, components, and parts for equipment to transmit, control, or convert electrical power; signaling and detection equipment; and home radios, television sets, and phonographs.
720 OCCUPATIONS IN ASSEMBLY AND REPAIR OF RADIO AND TELEVISION RECEIVING SETS AND PHONOGRAPHS
This group includes occupations concerned with assembling and repairing radio and television receivers, recorders, phonographs, and related items. Occupations concerned with sound recording and transcription are included in Group 194.
720.281-010 RADIO REPAIRER (any industry) alternate titles: trouble shooter, radio
Repairs radio receivers, phonographs, recorders, and
other electronic-audio equipment, using circuit diagrams and test meters: Tests wiring, tubes,
resistors, and other parts, using electronic test equipment, such as voltmeters and oscilloscopes,
to locate defects. Replaces defective parts, using handtools, and solders loose connections with
soldering iron. May compute charges for labor and materials. May install radios in automobiles
[AUTOMOBILE-ACCESSORIES INSTALLER (automotive ser.)]. May be designated
according to type of radio repaired as Automobile Radio Repairer (any industry); Radio Repairer,
Domestic (any industry).
720.281-014 TAPE-RECORDER REPAIRER (any industry)
Tests, repairs, and adjusts tape-recording machines,
following schematic diagrams and manufacturer's specifications, using handtools and electronic
testing instruments: Disassembles machine and replaces worn parts, such as sprocket wheels,
drive belts, electrical switches, and guide rollers, using handtools. Records voice and listens to
playbacks to detect distortion in sound. Tests circuits, using instruments, such as voltmeters,
oscilloscopes, audiogenerators, and distortion meters. Replaces defective resistors, condensers,
and tubes. Solders loose connections. Tests operation of repaired recorder.
720.281-018 TELEVISION-AND-RADIO REPAIRER (any industry) alternate titles: television repairer
Repairs and adjusts radios and television receivers, using
handtools and electronic testing instruments: Tunes receiver on all channels and observes audio
and video characteristics to locate source of trouble. Adjusts controls to obtain desired density,
linearity, focus, and size of picture. Examines chassis for defects. Tests voltages and resistances
of circuits to isolate defect, following schematic diagram and using voltmeter, oscilloscope,
signal generator, and other electronic testing instruments. Tests and changes tubes. Solders loose
connections and repairs or replaces defective parts, using handtools and soldering iron. Repairs
radios and other audio equipment [RADIO REPAIRER (any industry)]. May install television
sets [TELEVISION INSTALLER (any industry)].
720.684-010 ASSEMBLY ADJUSTER (comm. equip.) alternate titles: record-changer adjuster
Tests and adjusts assembled phonograph turntable and
record-changer unit for specified operation: Adjusts speed of turntable to specified number of
revolutions per minute, using screwdriver and stroboscope. Listens for and eliminates noise in
bearing. Removes humming noise from coil. Adjusts pickup arm, record magazine, elevator
shafts and pads, and transfer lever to positions for accurate automatic record transfer.
720.684-014 PHONOGRAPH-CARTRIDGE ASSEMBLER (comm. equip.) alternate titles: cartridge assembler
Assembles parts into components and components into
complete phonograph cartridge assemblies: Positions, fits, and fastens together variety of small
parts to make contact block assembly, using tweezers, toothpick, cement stick, and screwdriver.
Welds ground piece to contact block, using spot welder. Solders fine wires from coils to contact
block, seam in copper shield, and ground piece to shield, using pencil soldering iron. Plugs
completed contact block assembly into ohmmeter to test for continuity. Assembles parts of
magnet holder and stylus arm, using handpunch, tweezers, cement stick, holding fixture and
loupe. Bakes subassembly in small oven to join parts and fix stylus angle. Fits subassemblies
into potting assembly, verifies stylus alignment, and screws them together, using screwdriver.
720.687-010 RECORD-CHANGER ASSEMBLER (comm. equip.)
Performs one or more repetitive operations to assemble
record changers, such as positioning plates in jig, screwing and bolting parts together, soldering
pickup and motor leads, and inserting springs and other small parts, using screwdrivers,
wrenches, and soldering iron.
720.687-014 RECORD-CHANGER TESTER (comm. equip.)
Tests automatic record changers for accuracy of record
transfer and pickup movement by placing several records on changer and observing performance.
Segregates for adjustment record changers not meeting performance standards.
721 OCCUPATIONS IN ASSEMBLY AND REPAIR OF MOTORS, GENERATORS, AND RELATED PRODUCTS
This group includes occupations concerned with assembling and repairing electric motors, power generators, motor-generator sets, railway motors and control equipment; and motors, generators, and control equipment for gasoline-electric and oil-electric buses and trucks. Occupations concerned with winding and assembling coils, magnets, armatures, and related components are included in Group 724.
721.131-010 ELECTRIC MOTOR REPAIRING SUPERVISOR (any industry)
Supervises and coordinates activities of
ELECTRIC-MOTOR ANALYST (any industry) and ELECTRIC-MOTOR REPAIRER (any
industry) engaged in repairing electric motors, generators, switches, starting devices, and other
electrical equipment. Estimates cost of repairs. Performs duties as described under
SUPERVISOR (any industry) Master Title.
721.131-014 SUPERVISOR, INSPECTION AND TESTING (elec. equip.)
Supervises and coordinates activities of workers engaged
in inspecting and testing parts and subassemblies of electric motors and generators, such as
armatures, stators, and field assemblies for conformance to specifications: Assigns workers to
inspect parts for defects, such as improperly connected, broken, or cracked leads, surface defects
on commutators, and for dimensional specifications of parts and subassemblies. Designates type
of test, method and procedure, and equipment to be used in testing parts and subassemblies.
Analyzes test data to diagnose cause of malfunctions and schedules repair of products not
meeting specifications. Trains workers in use of testing equipment. Performs other duties as
described under SUPERVISOR (any industry) Master Title. May be designated according to
operation coordinated as Supervisor, Coil And Armature Inspection (elec. equip.); Supervisor,
Electric Motor Testing (elec. equip.).
721.261-010 ELECTRIC-MOTOR ANALYST (any industry)
Determines causes of failures in electric motors,
following drawings and specifications and using handtools and electrical test meters: Dismantles
motor, using handtools. Examines bearings, brackets, and other parts for wear and damage. Tests
armature and stator for shorted, grounded, or broken wires, using electrical test meters. Lists
causes of motor failures and repairs required and reports adjustment and repair requirements to
repairer. May repair mechanical parts and reassemble motor, using handtools and power tools.
May rebuild motor.
721.261-014 FINAL TESTER (elec. equip.)
Conducts final test on electrical equipment, such as
generators, motors, motor generator sets, switchgear, and control apparatus to determine
conformity to specifications, using electrical testing equipment, measuring instruments, and
mechanics' and electricians' handtools: Sets up test circuit by connecting unit to power supply,
resistors, transformers, meters, and test panels in prescribed sequence. Operates and tests unit
under specified conditions by moving levers, handwheels, knobs, and pushbuttons to apply
prescribed voltages and current. Observes instruments, such as meters, tachometer, vibrometer,
oscilloscope, thermometer, and potentiometer, and makes calculations, using slide rule, to
determine resistance, starting torque heat, load, saturation, and other electrical characteristics.
Observes and measures mechanical performance, such as ventilation, bearing noise,
$T3airgap,$T1 and end play, using micrometers, verniers, torsion meters, and other measuring
and testing devices. Adjusts controls, such as resistors, relays, and circuit breakers to correct
malfunctions. Records findings in test log and forwards findings to engineering department for
analysis. May conduct dynamometer test on large motors and generators. May diagnose
mechanical or electrical difficulties and suggest changes in design and operating function to
engineering department. May mount units to test base.
721.281-010 AUTOMOTIVE-GENERATOR-AND-STARTER REPAIRER (automotive ser.)
Tests, repairs, and rebuilds automotive generators and
starters: Tests generator unit to ascertain amperage and voltage output, using voltmeter and
ammeter. Disassembles unit and cleans brushes, bearings, shafts, and armatures in solvent and
examines parts for wear or defects. Refaces commutator using lathe. Tests starter spring tension,
using testing device. Replaces or repairs defective parts, and reinstalls generator in vehicle.
Adjusts fan belt tension and voltage output. May charge or replace battery. May be designated
according to part repaired as Automotive-Generator Repairer (automotive ser.);
Automotive-Starter Repairer (automotive ser.).
721.281-014 ELECTRIC-MOTOR ASSEMBLER AND TESTER (any industry) alternate titles: motor assembler
Assembles and adjusts repaired electric motors to meet
specified ratings, using handtools and electrical meters: Cleans motor parts with gasoline.
Repairs or replaces damaged parts and assembles motor, using handtools. Measures velocity,
horsepower, and current consumption of motor, using electrical meters and mechanical testing
devices. Adjusts motor to ratings specified on motor nameplate. May ream and fit motor bearings
and grind, turn, and polish parts, using machine tools, such as grinder and lathe.
721.281-018 ELECTRIC-MOTOR REPAIRER (any industry)
Repairs electric motors, generators, and equipment, such
as starting devices and switches, following schematic drawings, and using handtools,
coil-winding machines, power tools, and test equipment: Disassembles and removes armature,
stator, or rotor from housing. Examines coil connections for broken or defective wiring. Tests
coils, armatures, stator, rotor, and field coils for continuity, shorts, and grounds and insulation
resistance, using test lamp, ammeter, and ohmmeter. Cuts out or removes defective coils and
removes insulation from core slots. Cuts and forms insulation and inserts insulation into
armature, rotor, or stator slots. Rewinds coils on core while in slots manually or makes
replacement coils, using coil-winding machine. Installs and aligns prewound coils in slots, using
hammer, drift, or mallet. Replaces defective coil leads and solders connections of coils in
specified sequence. Examines bearings, shafts, and other moving parts for excessive wear or
defects. Refaces commutators and machines parts to specified tolerances, using machine tools.
Assembles and tests motor for specified performance. May be designated according to size of
motor repaired as Fractional-Horsepower Motor Repairer (any industry); equipment repaired as
Dynamotor Repairer (any industry); or part repaired as Armature Straightener (elec. equip.);
Coil-Connector Repairer (elec. equip.); Commutator Repairer (any industry); Field-Coil Repairer
(elec. equip.); Stator Repairer (any industry).
721.281-022 MAGNETO REPAIRER (any industry)
Tests and repairs magnetos used in gasoline and diesel
engines, using meters, gauges, and handtools: Connects magneto to motor and electrical test
panel and starts motor to determine source of malfunction. Disassembles magneto and inspects
coils, condenser, and armature for shorts. Repairs or replaces worn or defective parts, using
handtools. Verifies polarity of armature. Cleans parts with alcohol or solvent and reassembles
unit. Adjusts breaker points, using feeler gauge. Installs magneto in engine.
721.281-026 PROPULSION-MOTOR-AND-GENERATOR REPAIRER (automotive ser.)
Reconditions defective motors and generators of electric
buses: Lifts propulsion motors or generators onto worktable, using chain hoist. Disassembles
defective units, using handtools. Inspects parts to determine required repairs. Repairs or replaces
worn and defective parts, such as carbon brushes, cables, and connecting wires. Reassembles
motors and generators. Tests circuitry, using testing lamp.
721.281-030 TESTER, MOTORS AND CONTROLS (elec. equip.)
Tests endurance and performance of electric motors and
electrical-control components, such as motor reversers, cam and unit switches, shunt contactors,
and magnet valve adapters under simulated operating conditions, in laboratory or production
areas, following specified procedures, using testing equipment: Positions motors or parts, such as
switches, contacts, and magnetic cores on test rack, and connects leads to power source and test
panels. Pulls switch to start equipment and regulates controls for prescribed timing, speeds, and
voltages. Turns off lamps and moves rheostat controls of generators to adjust load resistance.
Observes and adjusts measuring instruments, such as ammeters and voltmeters, in prescribed
sequence, to measure electrical characteristics, such as blow-out, drop-out, pick-up, resistance,
electrical stress, and iron content of cores. Examines parts for mechanical defects or failures.
Records test data. May replace worn brushes on power supply generator. May be known
according to item tested as Transformer Tester (elec. equip.).
721.361-010 INSPECTOR, MOTORS AND GENERATORS (elec. equip.)
Examines electric motors, generators, and parts, such as
coils, commutators, armatures, and stators, for compliance with specifications, using measuring
devices and test equipment: Examines parts to detect defects, such as faulty insulation, broken
wires, burrs, and nicks. Compares windings, soldered connections, and location of parts with
schematics and blueprints to ensure compliance with specifications. Verifies dimensional
specifications of parts and measures $T3airgap$T1 between parts, using micrometers, verniers,
calipers, and scale. Tests windings for resistance, shorts, and grounded wires, using testing
apparatus. Tags rejected parts and assemblies for repair. Records inspection data.
721.381-010 ELECTRIC-MOTOR FITTER (railroad equip.) alternate titles: car repairer; motor assembler; motor overhauler
Cleans, assembles, and tests motors of locomotives and
streetcars: Disassembles motors by removing bolts and nuts from motor case heads, fastening
crane hook to case heads and armatures, and directing HOISTING ENGINEER (any industry) to
hoist parts from motor cases. Routes armatures to repair shop. Cleans case heads in hot ammonia
bath. Scrapes inside of motor cases to remove grease and dirt, and applies insulating paint.
Inspects motor lead wires and replaces worn insulation tape. Reassembles motors working with
HOISTING ENGINEER (any industry) in handling heavy parts. Connects motor lead wires to
power source and tests motor for r.p.m. and overheating, using speed gauges and thermometers.
721.381-014 ELECTRIC-MOTOR-CONTROL ASSEMBLER (elec. equip.) alternate titles: control-panel assembler; panelboard assembler; power-panel assembler
Assembles electric-motor control units, such as
transmitters, relays, switches, voltage controls, and starters and mounts unit on panel according
to drawings and specifications, using handtools and power tools: Cleans parts, using liquid
cleaner, airhose, and cloth. Assembles units, using handtools, pneumatic nut runners, power
press, and torque wrenches. Lays out and drills mounting holes and mounts units to panel, using
scribers, rule, dividers, drill press, portable power drill, reamer, screwdrivers, and wrenches.
Adjusts and aligns parts to maintain specified $T3airgap,$T1 contact wipe, dimensions, and part
movement, using feeler gauges and micrometers. Solders electric wire connections and secures
spring guides, setscrews, and spring post to units, using soldering iron and acetylene torch. Tests
electrical circuits for resistance, current, and potential difference, using instruments, such as
ohmmeter, ammeter, and voltmeter. May be designated according to control assembled as
Transmitter Assembler (elec. equip.); Voltage-Regulator Assembler (elec. equip.). May also
operate sheet metal forming machines to fabricate housing for synchro-units and be designated
Synchro-Unit Assembler (elec. equip.).
721.381-018 GOVERNOR ASSEMBLER, HYDRAULIC (elec. equip.)
Assembles and adjusts mechanical and electrical parts to
construct governors for hydraulic turbines, according to specifications, using pneumatic tools,
handtools, gauges, and micrometers: Aligns motor mounts and motors on reservoir base and
marks location. Removes motors and drills and taps foundation holes. Inserts steel pins in holes
to secure motors to base. Positions mechanical parts, such as actuator, $T3kaplan,$T1 oil basket,
strainers, oil ramp, hydraulic cylinder, valves, and subassemblies to base and inside of reservoir,
to form governor unit subassembly. Joins frame, doors, trim, and deck plates to assemble metal
cabinet, using handtools. Attaches governor unit subassembly to cabinet frame. Assembles
meters, gauges, indicators, switches, and control panels and mounts on unit. Shapes conduit for
electrical lines and laces electrical cables, using soldering iron to secure connections. Assembles
pump and fits pipelines, valves, vents, and pressure lines, using plumbers' tools. Tests
performance of completed unit for conformance to specifications. Disassembles unit and crates
and wraps parts to prepare parts for shipping. Attaches name plates, marks, and other
identification on items. May machine and fabricate parts to complete job when drawing changes
occur.
721.484-010 ELECTRIC-MOTOR WINDER (elec. equip.) alternate titles: armature-and-rotor winder; coil assembler
Assembles and tests electric motor and generator stators,
armatures, or rotors: Inspects cores for defects and aligns laminations, using hammer and drift.
Files burrs from core slots, using hand file, portable power file, and scraper. Lines slots with
sheet insulation and inserts coils into slots. Cuts, strips, and bends wire leads at ends of coils,
using pliers and wire scrapers. Twists leads together to connect coils. Taps coil and end windings
to shape, using hammer and fiber block. Tests windings for motor-housing clearance, grounds,
and short circuits, using clearance gauge, growler, spring-steel blade, telephone receiver,
insulation tester, and resistance bridge. Winds new coils on armatures, stators, or rotors of used
motors and generators. May rewind defective coils. May be designated according to motor part
wound as Armature Winder (elec. equip.); Rotor Winder (elec. equip.); Stator Winder (elec.
equip.).
721.484-014 FIELD-RING ASSEMBLER (elec. equip.) alternate titles: assembler dc field ring; assembler dc field yoke
Assembles field poles and interpoles to steel housing ring
(yoke) to build field rings for dc motors and generators: Slips insulated coils over pole piece and
drives fiber spacing wedges between them. Bolts field poles and interpoles to inside face of yoke,
adjusting airgap by measuring with micrometer and inserting shims. Lays out, cuts, drills,
punches, and forms copper strap to connect coils of large units. Fastens coil connections with
bolts.
721.484-018 INSULATION CUTTER AND FORMER (elec. equip.)
Cuts and forms insulation, gaskets, and wedges used in
electric motors and generators, performing any combination of following duties: Measures and
marks dimensions and holes on insulation material, such as felt, fiber, mica, and fiberglass, using
specifications or template. Places sheet of insulation against shearing machine stops, depresses
pedal to lower blade to cut strips, or inserts sheet under roller-type holddown and against stops of
circular saw to cut strips. Places cut material into bending machine and depresses pedal to rotate
movable section around fixed mandrel to shape sides. Holds flat and wedge insulation against
pedestal grinder to grind U-shaped bevel in end or inserts mica sheets between drums of drum
sander to wear down to specified thickness. Measures thickness of each mica sheet, using
micrometer, and stacks sheets according to dimensions. May cut shaped wooden or fiber strips to
lengths for wedges, using bandsaw.
721.484-022 SKEIN WINDER (elec. equip.)
Inserts loops of prewound skein of wire into slots of
stators for fractional-horsepower motors: Loops skein end and inserts two sides in adjacent coil
slots, manipulating wire with fingers. Forms additional loops in skein and inserts in other pairs of
slots until entire skein is wound into core.
721.684-010 ARMATURE-WINDER HELPER, REPAIR (any industry)
Assists ARMATURE WINDER, REPAIR (any industry)
in repairing electric motors and generators: Burns old insulation from coils, using blowtorch, and
strips old coils from armatures and stators, using handsaw and wirecutter. Scrubs mechanical
parts of motors, such as shafts, gears, and laminations, using cleaning fluid, wire brush, and
scraper. Guides compressed air stream on parts to dry and remove loose dirt. Winds coils, using
coil winding machine. Tapes coils by hand or using machine. Dips armatures and stators in
enamel or varnish tank to insulate coils and paints motor and generator housings, using brush.
Performs other duties as described under HELPER (any industry) Master Title.
721.684-014 ASSEMBLER, CARBON BRUSHES (elec. equip.) alternate titles: brush maker; carbon-brush maker; motor-and-generator-brush cutter
Assembles carbon brushes by performing any of
following tasks: Drills hole in precut carbon block, using drill press. Cuts copper wire to
specified lengths, using hand shears. Positions and clamps block on workbench. Inserts wire into
hole and wedges wire with copper pin, fastens wire with rivet or screw, or solders wire, using
soldering iron. Attaches copper eyelet to free end of wire and solders eyelet to wire. Immerses
brush in electroplating solution to cover brush with copper coating. Stamps manufacturer's name
on brush, using die. May cut carbon to specified size.
721.684-018 COIL CONNECTOR (elec. equip.) alternate titles: connector
Twists ends of coil wires together to connect prewound
coils of electric motor and generator parts, such as stators, rotors, and armatures, using soldering
equipment and handtools: Lifts or hoists unit with crane to workbench or winding buck. Pounds
coils, using hammer, block, and drift to compact and align coils in slots and form leads on strap
coils. Cuts protruding insulating material, skins ends of coil wire, and splices lead connections of
stator coils, using pliers. Places leads of armature coils into commutator bar slots and secures
leads, using drift and hammer. Brazes or pours molten solder over connections, using brazing
torch or soldering pot and ladle. Tapes connections, and laces and ties coil leads to stator end
windings or commutator risers, using tape hook [LACER AND TIER (elec. equip.)]. May test
unit for short circuit, grounds, and weak insulation. May be known according to motor part
connected as Armature Connector (elec. equip.) I; Stator Connector (elec. equip.).
721.684-022 ELECTRIC-MOTOR ASSEMBLER (elec. equip.) alternate titles: assembler; assembly hand
Assembles subassemblies and parts of dynamotors,
converters, and electric motors used in instruments, appliances, and power tools, performing any
combination of following tasks, using power tools and handtools: Bolts field windings and brush
holders into motor housings, using wrenches, screwdrivers, and holding fixtures. Presses
bushings and bearings into motor head, using arbor press. Secures fans and gears to armature
shaft, using nuts and lock washers, and places armature shaft in bearings. Solders or screws
electrical leads to brushes, and switch and cord assembly, using soldering iron. Assembles end
brackets and base to housing and fastens assembly with screws. Lubricates gears and other
moving parts, using oilcan, paddle, or grease gun. Turns shaft to ensure free movement of parts.
May screw covers on motor ends to keep out dirt and moisture during shipment. When replacing
defective parts in motors is designated Repairer, Electric Motors (elec. equip.). May be
designated according to type motor assembled as Assembler, Instrument Motors (elec. equip.) or
part assembled as Brush Holder Assembler (elec. equip.).
721.684-026 SPIDER ASSEMBLER (elec. equip.) alternate titles: assembler, caterpillar spider; revolving field assembler; rotating field assembler
Assembles coils, poles, and fastening devices to rotor
spider to build rotating field for motors and alternators (generators): Aligns poles on spider and
secures with nuts and lockwashers. Slips coil over insulated core (pole) and bolts pole shoe in
place over coil and pole piece. Drills and taps holes to fasten clamps with bolts to secure
connecting cable between coils. Secures collector rings to shaft, using keys, bolts, and washers or
presses rings to shaft, using hydraulic press, or heats rings, using portable gas oven and allows to
shrink. May cut, drill, and form copper and steel bar stock for leads and clamps, using electric
drill, power saw, and forming fixture.
721.687-010 CLEANER AND PREPARER (elec. equip.)
Cleans and applies paint and masking materials on motor
and generator subassemblies to preserve surface for further processing: Brushes solvents onto
parts or dips parts into caustic solutions to loosen paint, grease, dirt, and other foreign
substances. Rinses parts with hot water. Removes loosened paint, using scraper, wire brush, or
portable buffer. Brushes grease and masking compound on subassemblies, inserts cork plugs into
holes, and tightens screws to keep insulating material or paint from specified areas. Coats parts
with paint or insulating material, using spray gun or dipping tank.
722 OCCUPATIONS IN ASSEMBLY AND REPAIR OF COMMUNICATIONS EQUIPMENT
This group includes occupations concerned with assembling and repairing wire and wireless telephone and telegraph equipment and parts, radio and television broadcasting equipment and parts, electronic field detection apparatus, light and heat emission operating apparatus, object detection apparatus and navigational electronic equipment, aircraft and missile control systems, electronic data processing equipment, and electronic and electric communication and signaling products.
722.131-010 INSTRUMENT-SHOP SUPERVISOR (tel. & tel.)
Supervises and coordinates activities of INSTRUMENT
REPAIRERS (tel. & tel.) in repair and maintenance of telephone and telegraphic equipment:
Examines and tests equipment, such as telephones, teletypewriters, station and switching
apparatus, private-branch-exchange systems, and perforation equipment to determine repairs
required, using electrical and electronic testing devices. Assigns workers to repair tasks.
Supervises final inspection of equipment to ensure conformance to specifications. May be
designated according to type of equipment maintained as Communications-Equipment
Supervisor (tel. & tel.); Telegraphic-Instrument Supervisor (tel. & tel.); Telephone-Instrument
Supervisor (tel. & tel.). Performs other duties as described under SUPERVISOR (any industry)
Master Title.
722.281-010 INSTRUMENT REPAIRER (tel. & tel.) alternate titles: shop repairer
Repairs, tests, and modifies telephone and telegraphic
equipment, such as telephones, teletypewriters, tickers, and switchboards, using handtools and
power tools: Adjusts component parts of equipment, such as dials, coin tracks, springs, and
relays to conform to specifications. Verifies wiring and location of parts, using schematic
drawings. Tests and calibrates reassembled equipment, using electrical testing devices, such as
ohmmeter and circuit analyzers. Rewires and modifies equipment in accordance with engineering
changes and traffic-handling requirements. Cleans instruments and parts, using specified
solvents. Maintains daily record of instruments and equipment repaired. May assist in sorting,
cataloging, and storing repaired parts and equipment.
722.381-010 ASSEMBLER (tel. & tel.) alternate titles: assembler, equipment; wirer
Wires switchboards, operating tables, and other telegraph
apparatus to specifications, using handtools and soldering iron. May test wiring installations,
using meters.
722.381-014 INSTRUMENT INSPECTOR (aircraft mfg.; air trans.)
Inspects, tests, and adjusts navigational and control
instruments and components for aircraft and aerospace vehicles, according to blueprints,
technical orders, manufacturers' data, and other specifications, using precision measuring
instruments and testing equipment: Examines instruments and components for defects, such as
broken dials and scratched surfaces. Tests functional and operational performance of instruments
and components, such as altimeters, airspeed indicators, turn and bank indicators, radar beacon
sets, and directional gyroscopes, to determine conformance to specifications, using testing
equipment. Inspects, calibrates, and adjusts instruments and components, using precision
instruments. Records inspection information. May contact vendors, customers, or others to
exchange information or coordinate inspection activities. May interpret inspection information
and recommend corrective action for recurring instrumentation problems. May be required to
maintain Federal Aviation Administration certification to repair and adjust instruments. May be
designated according to type of instruments inspected as Inspector, Radar And Electronics
(aircraft mfg.).
722.687-010 SWITCHBOX ASSEMBLER I (comm. equip.)
Inserts metal dovetails of box sides into slots of metal
box bottoms, and hammers to clamp parts together to form switchboxes for telephones.
723 OCCUPATIONS IN ASSEMBLY AND REPAIR OF ELECTRICAL APPLIANCES AND FIXTURES
This group includes occupations concerned with assembly and repair of small appliances, such as toasters, grills, mixers, and coffee makers; lighting fixtures; and cord sets, switches, sockets, and related products.
723.131-010 SUPERVISOR, SMALL APPLIANCE ASSEMBLY (house. appl.) alternate titles: supervisor, assembly line
Supervises and coordinates activities of workers engaged
in assembly, inspection, testing, repair, and packing of toasters, irons, percolators, and related
small electrical appliances: Reviews inspection and test reports to determine causes of appliance
defects, such as motors heating up, insufficient revolution per minute, and short and grounded
circuits. Performs other duties as described under SUPERVISOR (any industry) Master Title.
723.132-010 SUPERVISOR, FABRICATION DEPARTMENT (light. fix.)
Supervises and coordinates activities of workers engaged
in fabricating and assembling wall lamps, floor lamps, and hanging fixtures. Requisitions parts
and materials according to design sketches and knowledge of fixture making. Trains workers in
operation of equipment. Performs other duties as described under SUPERVISOR (any industry)
Master Title.
723.361-010 MODEL MAKER, FLUORESCENT LIGHTING (light. fix.)
Lays out and constructs experimental models of
fluorescent lighting fixtures, such as those used in buildings and tunnels, following blueprints,
designs, and engineering sketches: Computes dimensions and lays out outline of fixture on sheet
metal, using rule, scribe, and drafting tools. Cuts and shapes metal, using hand and power brakes
and shears, files, and mallets. Assembles fixture and installs electrical components and wiring,
using spot-welding machine and handtools. Fastens glass or plastic lens in place, using clips,
bolts, or screws, and tightens fluorescent tube in sockets. Connects fixture to electrical outlet and
tests continuity of fixture's circuit, using circuit tester. Records dimensions, bending angles, hole
locations, and other specifications, for use in production of fixture. May inspect installed fixtures
and make minor repairs.
723.381-010 ELECTRICAL-APPLIANCE REPAIRER (any industry) alternate titles: appliance-service representative; small-appliance repairer
Repairs electrical appliances, such as toasters, cookers,
percolators, lamps, and irons, using handtools and electrical testing instruments: Examines
appliance for mechanical defects and disassembles appliance. Tests wiring for broken or short
circuits, using voltmeters, ohmmeters, and other circuit testers. Replaces defective wiring and
parts, such as toaster elements and percolator coils, using handtools, soldering iron, and
spot-welding equipment. May compute charges for labor and materials. May assist
ELECTRICAL-APPLIANCE SERVICER (any industry) in repairing such appliances as
refrigerators and stoves.
723.381-014 VACUUM CLEANER REPAIRER (any industry)
Repairs and adjusts vacuum cleaners, using handtools:
Observes ammeter reading and listens to sound of cleaner motor to detect cause of faulty
operation. Repairs, adjusts, or replaces defective brushes, belts, fans, control switches, extension
cords, electric motors, or other mechanical or electrical parts, using handtools. Lubricates cleaner
parts, using grease gun. May sell and demonstrate vacuum cleaners.
723.584-010 APPLIANCE REPAIRER (house. appl.) alternate titles: repairer
Repairs portable, household electrical appliances, such as
fans, heaters, vacuum cleaners, toasters, and flatirons, on assembly line: Refers to inspector's
checklist, or defect-symbol marked on appliance, to identify defective or malfunctioning part.
Disassembles appliance to remove defective part, using power screwdrivers, soldering iron, and
handtools. Installs new part, and reassembles appliance. Records nature of repair in log or on
mechanical counting device. Maintains stock of replacement parts. May determine repair
requirements by connecting appliance to power source or examining parts for defects while
disassembling. May file or bend parts to remove burrs or to improve alignment and fit. May hold
appliance against buffing or polishing wheel to remove scratches from metal surfaces. May touch
up paint defects, using brush or spray gun. May be designated according to part repaired as
Heating-Element Repairer (house. appl.); or appliance repaired as Electric-Frying-Pan Repairer
(house. appl.); Food-Mixer Repairer (house. appl.); Toaster-Element Repairer (house. appl.);
Vacuum-Cleaner Repairer (house. appl.).
723.684-010 ASSEMBLER (house. appl.)
Assembles parts and subassemblies to form portable
electrical appliances, power tools, and other products, using fixtures, handtools, and power tools:
Inserts screws, bolts, or rivets through holes in parts or subassemblies and tightens fasteners to
secure components, such as field windings, fan blades, pulleys, heating elements, thermostats,
switches, and timers, using handtools and power tools. Reams bearing holes in housing
assembly, using hand reamer, and places armature shaft in bearings of product. Turns setscrew to
adjust end play of motor. Hooks lug ends of wires to terminals, tightens bolts, or solders
connection to fasten instruments with burner, motor, or outlet cord. May be designated according
to product assembled as Deep-Fryer Assembler (house. appl.); Electric-Fan Assembler (house.
appl.); Electric-Heater Assembler (house. appl.); Food-Mixer Assembler (house. appl.);
Power-Tool Assembler (house. appl.); Steam-Iron Assembler (house. appl.).
723.684-014 ASSEMBLER I (light. fix.) alternate titles: lamp wirer
Assembles component parts to make subassemblies or
completed units of lighting fixtures, such as chandeliers, lamps, shades, or reflectors: Threads
and pulls wire through lighting fixture body or frame. Strips insulation from ends of wire and
attaches ends to terminal or socket lugs, using knife, pliers or stripping tool, and screwdriver.
Bolts or screws wired parts together, using screwdriver and other handtools. Inserts incandescent
bulb or fluorescent tube into fixture and connects wire to electrical outlet to test unit. May be
designated according to type of fixture assembled as Assembler, Fluorescent Lights (light. fix.);
Assembler, Incandescent Lights (light. fix.).
723.684-018 ASSEMBLER II (light. fix.)
Assembles metal lighting fixtures, using handtools and
drill press: Screws together threaded parts by hand. Bores holes in fixtures, using drill press.
Fastens together parts with bolts or screws by hand, or using tools, such as wrenches and
screwdrivers. Inserts wire into fixture. May work from blueprints or sketches.
723.684-022 FLASHER ADJUSTER (light. fix.)
Tests and adjusts flasher units used in automobile
directional signals, using chuck, meter, and handtools: Inserts flasher into socket of chuck.
Observes reading on meter and bends frame of flasher, using pliers, until meter reading is
accurate.
723.685-010 HEATING-ELEMENT WINDER (elec. equip.; house. appl.)
Tends machine that winds spiral-spring resistance wire
onto mica-plate core to form heating element: Inserts core in slotted shaft of winding motor, and
hooks wire end to core. Depresses pedal to start motor that rotates core, and guides wire between
thumb and fingers to seat turns of wire in slots at edge of mica plate. Controls core-rotation speed
by pressure of hand on brake wheel attached to motor shaft, and stops motor when end of wire is
reached. May test heating element, using ohmmeter.
723.687-010 PATCHER (house. appl.)
Covers wired electrical appliance components, such as
thermostats used in heating pads, with insulating fabric: Tears piece of adhesive from dispenser
roll, and places adhesive on workbench. Positions thermostat on fabric and arranges lead wires to
prevent strain on soldered connections. Folds and seals fabric over thermostat, using fingers.
May touch lead wires to test terminals and observe signal light to verify wiring continuity.
723.687-014 TESTER AND INSPECTOR, LAMPS (light. fix.)
Inspects and tests lamps after assembly to determine if
they are in satisfactory condition: Plugs lamp into electric outlet and turns on switch. Touches
metal parts of lamp with exposed ends of live testing wires for indication of short circuit. Inserts
metal test rod into lamp socket and touches contact point to ascertain continuity of circuit.
Affixes gummed inspection ticket on each lamp found to be satisfactory.
723.687-018 TESTER, WASTE DISPOSAL LEAKAGE (house. appl.)
Tests household waste disposal units for leaks, using air
pressure device: Places unit on test stand and pulls lever to secure unit in place. Attaches airhose
and fills unit with air. Observes warning light which indicates leakage. Places defective units on
bench for rework. Hangs acceptable units on overhead conveyor.
723.687-022 WIPER (light. fix.)
Cleans copper or brass lamp components and assemblies
to remove excess paint or smudge, using cloth and solvent: Removes tape around edges or rims
of lamps, using wiper and solvent. Dips cloth into solvent and wipes around unpainted areas of
lamp component or assembly. Stacks parts or lamps for removal to lacquering section.
724 OCCUPATIONS IN WINDING AND ASSEMBLING COILS, MAGNETS, ARMATURES, AND RELATED PRODUCTS
This group includes occupations concerned with cutting, winding, taping, forming, stripping, connecting, and soldering wire to fabricate, assemble, and repair coils, magnets, armatures, and related products.
724.130-010 SUPERVISOR, ELECTRONIC COILS (elec. equip.; electron. comp.)
Supervises and coordinates activities of workers engaged
in winding, assembling, and testing electronic inductor devices, such as coils, filters, and
transformers: Analyzes production schedule to plan assignments for section and assigns duties to
workers. Examines product for conformance to manufacturing and quality standards.
Demonstrates method and sequence for performing duties, and trains workers in operation and
control of machines and equipment. Initiates or recommends personnel actions, such as hiring,
transferring, promoting, or disciplining. Maintains records and prepares cost, yield and breakage,
and maintenance reports. Inventories and requisitions tools, equipment, and supplies for
department activities. May be required to set up, adjust, and repair machines and equipment. May
be designated according to product assembled or activity involved, as Supervisor, Coil Winding
(elec. equip.; electron. comp.); Supervisor, Filter Assembly (elec. equip.; electron. comp);
Supervisor, Test and Inspection (elec. equip.; electron. comp.).
724.131-010 SUPERVISOR, COIL WINDING (elec. equip.) alternate titles: armature-and-field-assembly supervisor
Supervises and coordinates activities of workers engaged
in winding electric motors and generators: Plans and schedules department activities, utilizing
knowledge of motor controls, winding machine operations, insulation characteristics, and types
of windings. Plans and inspects machine adjustments. Assigns duties to utilize available
machines to complete job order according to specifications, such as number of pieces, number of
turns, size of coils or armatures, and type of wire. Schedules dipping and baking of coils and coil
assemblies to group products requiring identical insulation and baking time. Adjusts work
procedure for inserting prewound coils into rotors and stators, connecting coil groups, and testing
wound assembly to utilize abilities of available workers. Performs other duties as described
under SUPERVISOR (any industry) Master Title.
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