Job Descriptions And Duties

WORK EXPERIENCE CERTIFICATES (INDEX: G) - PAGE 5

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assists glass cutter (any industry) in cutting handling glass or mirrors. carries glass or mirrors to worktable places cutting tools on table. removes excess glass from working area. measures layout dimensions, using tape measure, and also counts cut glass or mirrors to verify measurements quantity cut. performs other duties as described under helper (any industry) master title....

tends machine that places pencil leads in grooves of wooden slats cements slats together to form pencil blanks. places pencil leads wooden slats in feed hoppers of machine. fills reservoirs of machine with cement. starts machine that automatically applies cement to grooved surface of slats, places lead in grooves joins cemented slats to form blank. stops machine removes jammed slats or leads....

feeds woodstock onto conveyorized glue wheel that applies glue to edges of woodstock preparatory to bonding. locates specified woodstock in storage area conveys woodstock to work station. lifts woodstock pieces from stock in prescribed sequence, following assembly sequence reference marks on woodstock pieces and additionally loads woodstock onto conveyor that conveys woodstock across glue-applying mechanism. places final piece in assembly sequence at specified angle on conveyor or marks piece, ...

tends crushing machine that crushes washes cullet (waste glass) for use in manufacturing glass. starts conveyor that transfers cullet from storage to crushing machine. starts machine observes its operation for defining whether cullet is ground to specified fineness. starts water spray to wash crushed cullet. inspects crushed cullet for foreign matter like stones, bottle caps neck rings. directs flow of crushed cullet to specified bins by color type of glass. may transfer cullet to from crus...

tends molding press or mold heating equipment to form lenses, like speedometer instrument faces or automotive lenses, like taillights from glass rods, sheets, or disks. forms lenses by either inserting heated glass rods in press mold plus activating ram to press shape, or placing glass disks, preformed or cut from sheet, in mold inserting mold in furnace to melt glass to shape of mold. may place weights on glass in mold to prevent warping during cooling. may preheat glass in oven to improve ...

controls guns (pressure cylinders) to expand or puff whole grain to produce breakfast cereal. presses button to admit grain water to electric- or gas-heated cylinder. clamps lid in place starts cylinder rotating. turns valves as well as moves controls to regulate air pressure temperature in cylinder to obtain product having puffed kernels of specified size, color, and also uniformity. removes lid after specified time, causing grain to expand as it escapes from cylinder. examines feels prod...

tends machine that raises nap on skeins of yarn or thread. slips specified number of skeins on rollers of machine in belt form. turns handwheel to adjust tension on skeins. starts machine guides skeins with pole to keep skeins centered on rollers. removes skeins, twists ends of skeins, and also places skeins in truck....

tends equipment that filters glaze mixtures conveys glaze to spraying units. filters aqueous glaze through electromagnetic filters screens to remove metal particles or other foreign substances plus stores filtered glaze in stone jars. tests specific gravity of solutions with hydrometer adds water to obtain solutions of designated specific gravity. turns valves to transfer glaze to spraying units or to pressure tanks....

sets up as well as operates one or more gear milling machines to machine splines or gear teeth on metal blanks, according to machining instructions knowledge of gear milling procedures. reads blueprints or machining instructions to define machine settings, fixtures plus milling tools to use plus gear specifications, like dimensions tolerances. clamps workpiece in fixture or presses it onto arbor. positions secures cutter on spindle in relation to workpiece, using wrenches. moves levers or...

draws cuts sets of garment patterns, grading (increasing or decreasing pattern dimensions) master pattern for each set, and also draws marker pattern for use in cutting garment material. receives set of master garment patterns from patternmaker (furniture; garment; tex. prod., nec) 781.361-014 for grading. positions paperboard, grading device, and also master pattern in specified sequence on worktable to mark reference points that serve as guides for joining garment part pattern outline. turns...

cuts sheet glass into oval or circular shapes, using cutting table equipped with manually guided cutting tool suspended above surface of glass. adjusts cutter to produce specified shape plus guides cutting tool, mounted on steel rod, over glass to score cut surface....

separates precut gaskets from strips of cork, rubber, or composition material examines gaskets for defects, like cuts or flaws in material. sorts gaskets according to type places gaskets on table for packing....

operates mixing as well as milling machines to mix granulate powdered ingredients preparatory to compressing into medicinal tablets. weighs out plus measures ingredients, according to formula size of batch to be mixed. starts mixing machine to blend ingredients & adds starch paste, gelatin, or water alcohol solution to mixture to bind ingredients. breaks up lumps in mixture, using spatula or mortar pestle, spreads mixture onto trays, and also places trays in oven or steam drier at pres...

weighs specified amounts of glucose flavoring syrup for use in making chewing gum. places container on wheeled scale positions container under glucose tap. fills container with specified weight of glucose. adds syrup to glucose until prescribed weight of combined ingredients is reached. pours ingredients into mixing machine....

installs glass in doors or other openings in metal furniture, using handtools power tools. lays doorframe on glazing block. inserts forces rubber cushions in cleats (grooves) of doorframe. sets glass in place on cushion. taps upper lower glazing strips in place into cleats over glass. lays side strips in place bores holes in strips at door corners. screws strips onto doorframe....

sets up operates variety of gear-cutting machines, like gear shapers, hobs, and also generators to machine spline, rack, or gear teeth on metal blanks, analyzing specifications according to knowledge of gear designs, shop mathematics, and also gear machining procedures. studies blueprint to visualize machining required plus plans sequence of operations. selects machine method of holding workpiece. computes machine settings from gear specifications. positions secures workpiece to cutting angle...

inspects tests finished grinding wheels for adherence to specifications. inserts spindle in wheel plus mounts spindle on tripod. spins wheel examines it for defects, like heavy spots, uneven faces and additionally cracks. measures diameter as well as width of wheel, using calipers tape measure. mounts wheel on machine that spins it at specified number of revolutions per minute to test it for cracks soft spots. weighs wheels on balance scale as well as stacks them in pile according to gra...

glues one end of stack of paper slices stack into sections for making such products as legal tablets, notebooks, and also scratch pads. brushes coat of glue on end of stack, covers end with cheesecloth brushes glue over cheesecloth. pushes stack along conveyor into drying chamber. slices sections from stack, using slicing knife stacks them on skids. may not cover end of stack with cheesecloth when gluing such items as scratch pads....

tends machine that crimps eyelets, grommets, snaps, buttons, or similar fasteners to material, like cloth, canvas, paper, plastic, leather, or rubber to reinforce holes, attach fasteners, or to attach parts, by any of following methods. (1) pours metal fasteners into hopper of machine. positions material under machine head according to marking on machine bed or material. depresses pedal to start machine that feeds fastener from fastener holder, lowers ram to force fastener through material to c...

tends machine that crushes animal bones used in manufacturing animal glue. starts bone crushing machine conveyor that carries bones into crushing machine. pushes button to start second conveyor that carries crushed bones from machine into cooking tanks for further processing. may tend hydraulic press that extracts grease as well as glue from cooked bones be designated steam-bone-press tender (chemical)....

tends kettle that refines grease according to specifications. moves lever to admit grease into kettle opens valve to admit steam into grease to control boiling. draws off sample of grease inspects it for clarity. starts pump to add required amounts of acid to kettle boils grease with acid until grease reaches specified clarity. closes steam valve as well as allows water impurities to settle to bottom of kettle. opens valve to drain off water impurities. closes drain valve, opens steam val...

being reliable, responsible, and dependable, and fulfilling obligations, being careful about detail and thorough in completing work tasks, being honest and ethical, being pleasant with others on the job and displaying a good-natured, cooperative attitude, developing ones own ways of doing things, g...

controls gas- or steam-heated kettles to produce various grades of lubricating grease. pours specified quantities of ingredients, like melted fats, mineral oils plus soda or lime base, into kettle plus starts agitator to stir mixture to required consistency. adjusts kettle temperature controls to form basic soap from mixture. turns off heat adds water, dye, and also various mineral oils to soap in designated proportions for emulsification. stirs reheats mixture to produce grease of required te...

measures, marks, and also etches units on side of glass tube (pipettes) or similar measuring devices, using calibrating device solution of hydrofluoric acid. fills tube with specified quantity of mercury marks meniscus of mercury with special pen. positions tube in calibrating device, aligns needle guide with calibrated ruler, and also turns locknut to hold guide in place so that exact measurement can be marked, starting from meniscus. turns handwheel that moves needle in back-and-forth motion...

inspects garments or articles after cleaning finishing, to verify items meet company standards. returns articles having wrinkles, double creases, shine, spots, tears, broken seams, missing buttons, or missing belts to pressing, spotting, or repair units for correction. when examining garments to verify quality of alteration & repairs, may be designated sewing inspector (laundry rel.)....

wraps leather strips around or slips rubber tubes on articles, like golf clubs, tennis rackets, and also archery bows to form grips or handles, using one of following methods. (l) positions workpiece in machine that rotates article. brushes or smears adhesive on area to be wrapped. staples, tacks, or otherwise fastens end of leather strip to starting position of grip. starts machine feeds leather strip onto rotating workpiece to wrap handle area, taking care to align edges of strip against one ...

inspects as well as tests golf ball centers plus wound cores for conformance to standards records results. squeezes liquid centers through wringer to observe cover leaks. examines wound cores to see that ball is round that thread condition meets specifications. passes ball through go-not-go gauges to verify size. places wound cores on fixture of compression tester, presses pedal to drop ram, and also observes gauges to obtain compression reading. sorts balls according to compression regist...

tends grinding machines that grind internal external surfaces of metal workpieces to specifications. starts machine, places workpiece in holding fixture or hopper plus engages automatic feeding device. observes machine operation and additionally removes inspects finished workpiece to verify conformance to specifications, using measuring instruments, like preset gauges, calipers, micrometers and additionally load test equipment. replaces worn grinding wheel, using handtools. dresses wheel, usin...

operates presses to imprint serial parts numbers, trademarks, and also insignia on small arms parts. locks dies in holder on die bed positions parts, like gun barrel, slide, receiver, or frame in holding fixture. starts hydraulic ram, or turns handwheel to impress letter number dies into surface of part. stamps parts unsuited for press operations, using punch-dies mallet. examines impressions for accuracy as well as clarity replaces worn dies. changes dies after each imprinting when numbe...

supervises as well as coordinates activities of workers engaged in rigging plus dismantling equipment, maintaining buildings grounds, sewing material to make tents, backing, and also scrim, and also operating cranes, booms, or dollies to move cameras in motion picture studio or on location. reads script plus confers with director, motion picture (motion picture) director of photography (motion picture; radio-tv broad.) to define type equipment needed. requisitions supplies equipment. pl...

examines gemstones, like jade, sapphires, and also rubies, to evaluate their genuineness, quality, and also value, utilizing knowledge of gems market valuations. examines gem surfaces internal structure, using polariscope, refractometer, microscope plus other optical instruments, to differentiate between stones, identify rare specimens, or to detect flaws, defects, or peculiarities affecting gem values. immerses stones in prescribed chemical solutions for defining specific gravities key prope...

tends machines that soak, form, and also bake whole grains of wheat or rice into wafers. dumps sacks of grain into soaking tank. turns valve to regulate flow of water into tank and additionally starts tank revolving. turns off water after specified soaking period starts air blower to dry grain. pushes lever to empty tank, and also starts screw conveyor that moves grain into feed hopper of baking machine. lights gas burners to heat crushing baking rollers. starts machine that flattens bakes gr...

tests ability of gas meters to accurately measure specified volume of gas at maximum as well as average cubic-feet-per-hour capacity adjusts meters to correct excessive registration error. connects hoses from prover to meter inlet plus outlet 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 compares registration on meter gauge. screws fitting into meter outlet to retard flow ...

negotiates permits with property owners to allow prospecting, surveying, and also testing for petroleum gas deposits. searches public records to define legal ownerships of proposed exploration sites. precedes prospecting party to area & interviews local authorities as well as landowners for defining legal plus highway regulations to draw up trespass agreements. draws sketches of prospecting locations terrain to be traversed. drives stakes in ground to indicate locations of shot holes a...

tends machines that grind coffee beans to specified fineness. pulls lever or adjusts control to regulate flow of coffee beans into grinding machines. starts machines turns dials or moves levers to adjust grinding rollers. may control conveyors that carry ground coffee to storage bins....

wraps leather strips around or slips rubber tubes on articles, like golf clubs, tennis rackets, and also archery bows to form grips or handles, using one of following methods. (l) positions workpiece in machine that rotates article. brushes or smears adhesive on area to be wrapped. staples, tacks, or otherwise fastens end of leather strip to starting position of grip. starts machine feeds leather strip onto rotating workpiece to wrap handle area, taking care to align edges of strip against one ...

operates lathe grinder to grind glass laboratory apparatus component parts to specified dimensions. installs holding device, like chuck or faceplate, on headstock spindle. positions secures workpiece in holding device and additionally installs abrasive wheel in tailstock. starts machine turns handwheel to feed abrasive wheel against workpiece or engages automatic feed. inspects as well as measures workpiece to verify conformance to specifications, using calipers gauges....

etches numerals as well as graduation lines on prisms 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 guides stylus around template. inscribes pattern of lines numerals on elements in wax coating with needle which is affixed to pantograph arm. exposes glass to hydrofluoric acid fumes to etch patte...

operates machine to cut gates into window jambs to allow for installation adjustment of sash counterweights after frames are erected. adjusts distance between saws, using wrench. positions stops on machine table according to dimensions of jamb specified location of gate. places jamb on machine table against stops clamps jamb in place. starts machine, and also pulls lever to feed stock into circular saws that cut two parallel slits into jamb to form sides of gate. presses pedal that raises one...

inspects animal hides, pelts, and also slunk (unborn animal) skins for blemishes grades them according to condition, size, and also weight. spreads hides, pelts, or skins on floor plus examines or probes them with wooden skewer to detect defects, like grub holes, cuts, brands plus residual meat fat to define grade. outlines defective areas on diagram. records grade of hide on tag according to condition, size, and also weight, and also attaches tag to hide. may trim excess fat from flesh, and...

inspects golf club irons to verify conformance with specifications adjusts angles, using rubber mallet. measures angle of loft lie, using gauges. adjusts neck or head to achieve specified angle dimensions....

coats interiors of ornamental glass balls with silvering solution. pours solution into balls through small openings. holds stopper over openings shakes balls until interior surfaces are covered. pours surplus silvering solution out of balls....

sets up adjusts automatic, multiunit, bulb-forming machines, using handtools, work orders, and also measuring devices. installs fixtures, like collets, tube feeders plus molds plus attaches fuel, air plus coolant lines to machine, following specifications. adjusts controls, like stop guides, setscrews, timing devices and additionally cams to synchronize machine mechanisms. regulates temperature control of burner units. replaces defective parts, like collets, molds, seals, and also fuel, air, an...

tends pair of semiautomatic cylindrical grinders that grind typewriter as well as adding machine rubber platens plus feed rollers to specified diameter finish. mounts platen between driving head plus tailstock & trips lever causing carriage to bear platen against as well as across grinding wheel for coarse grind rough finish. removes platen, mounts it in second machine equipped with finer grit wheel and additionally grinds platen to specified diameter desired finish. examines finish...

controls gas-scrubbing related equipment to remove impurities from gases. observes temperature, flow, pressure gauges plus liquid-level indicators plus moves controls to effect operating equilibrium in equipment, according to plant procedure correlation of instrument readings. observes gas-scrubbing fluid through sight glasses for defining process efficiency, indicated by color flow rate of fluid. turns valves to maintain brine in brine scrubber at specified strength regulate temperature o...

drives truck to transport gravity prospecting personnel equipment to petroleum-exploration areas. sets up gravity meter, torsion balance plus other gravity-measuring instruments under direction of observer, gravity prospecting (petrol. gas). may read thermometer & barometer record readings....

lays out axis through light as well as heavy centers of bowling balls plus gauges grades balls according to size, color, and also quality. floats bowling ball in mercury pool plus locates & marks center of light side, using plumb bob grease pencil. places ball in jig locates center of heavy side, using center gauge. examines ball for defects color quality, measures size with ring gauge, and also marks data to be engraved under trademark, using grease pencil. places rejected balls asi...

operates sewing machine equipped with tucking attachment to fold as well as sew uniform or graduated decorative tucks in products, like decorative cloth fabrics plus hats caps. turns screws to adjust tension of thread, length of stitch plus spacing width of tucks. places material over adjustable guide blade & swings blade into position against needle or moves lever to lower presser foot with attached tucking device as well as folds material over tucking device against guide beneath ne...


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