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Machine Operator Work Experience Letters

Listed related sample machine operator work experience certificates / letters & template format documents, free examples help to write job certificates including work experience and job duties
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Machine Operator Work Experience Letters Related Samples

Listed top related sample work experience letters for "machine operator" (machine, operator) or similar careers:

machine operator work experience certificate
1) Machine operator responsible for making quality production parts safely by running one or multiple pieces of production equipment. performs set up machine operations duties as required. performs quality inspections of material utilizing appropriate measuring instruments track using appropriate documentation tools...[..]

Sample machine operator experience certificate & template (#CV15427) last updated on


machine operator work experience certificate
2) Machine operator tends fabricating machines, like cutoff saws, shears, rolls, brakes, presses, forming machines, spinning machines, and punch, that cut, shape, and bend metal plates, sheets, tubes, and structures. reads job specifications to define machine adjustments material requirements. sets stops or guides to specified length as indicated by scale, rule, or template...[..]

Sample machine operator experience certificate & template (#JOB403018) last updated on


track laying machine operator work experience certificate
3) Track laying machine operator operates vehicle that automatically moves lays track or rails to construct, repair, or maintain railroad tracks or mining car tracks. drives vehicle over section of track or rail to be moved. pushes control to close grasping device on track or rail section, raise move section to specified location...[..]

Sample track laying machine operator experience certificate & template (#910663010) last updated on


4) Ham rolling machine operator tends machine that winds binding around boned hams. threads binding string through winding shaft starts machine. impales boned ham on spiked pilot. pushes lever to engage winding shaft with pilot steps on treadle to wind string spirally around ham. holds ham between hands during winding to maintain its round shape...[..]

Sample ham rolling machine operator experience certificate & template (#JOB400811) last updated on


5) Vacuum plastic forming machine operator tends machine that molds thermoplastic sheets into plastic products. places sheet on top of mold, positions sealing frame around sheet and fastens frame to rim of mold, using clamps. pushes button to start machine that heats sheet, draws it into mold to form product and sprays product with cool water or air to harden product...[..]

Sample vacuum plastic forming machine operator experience certificate & template (#JOB401448) last updated on


6) Parts casting machine operator operates one or more automatic single- or multiple-mold casting machines to mold storage battery parts, like grids, connectors, and posts. loads lead bars or shovels pig lead scrap lead into melting kettle. ignites burners & sets controls to melt lead heat molds to specified temperature. smokes or coats mold with compound to prevent sticking, using acetylene torch or spray gun...[..]

Sample parts casting machine operator experience certificate & template (#JOB201343) last updated on


7) Cloth boil off machine operator tends machine that removes dirt, natural gums, and waxes from greige cloth preparatory to further processing. lifts rolls of cloth to platform at feed-end of machine, using hoist. inserts rod through center of roll pushes roll onto machine brackets. sews end of cloth roll to leader in machine, using portable sewing machine...[..]

Sample cloth boil off machine operator experience certificate & template (#JOB402163) last updated on


8) Extruding machine operator operates extrusion press to encase electric wire cable in rubber or plastic sheath. bolts specified dies, guides and guide holders in extrusion head of press. clamps roll of rubber strip on spindle of machine threads strip into hopper-feeder, or fills hopper with plastic chips. sets temperature control of press according to type of material to be extruded...[..]

Sample extruding machine operator experience certificate & template (#JOB404404) last updated on


9) Creping machine operator helper assists creping-machine operator paper goods in forming crepe paper. trucks paper rolls to machine storage areas. weighs finished rolls cleans working area. performs other duties as described under helper any industry master title....[..]

Sample creping machine operator helper experience certificate & template (#JOB400967) last updated on


10) General machine operator tends automatic and semiautomatic machines that punch holes, trim or notch envelope ends, and affix clasps, reinforcing patches, and snap fasteners string or wire ties to envelopes. turns screws to adjust guides stops of machines, like clasp, eyeletter, patch, tension and thumb cut to accommodate specified size envelopes, using handtools...[..]

Sample general machine operator experience certificate & template (#JOB403400) last updated on


11) Breaker up machine operator tends machine that agitates hats after blocking to render material soft pliable. places hats in chamber of machine starts rotation of paddle arms that toss hats about until material becomes pliable. stops machine after specified time removes hats for further processing....[..]

Sample breaker up machine operator experience certificate & template (#JOB402373) last updated on


12) Resistance welding machine operator sets up operates resistance welding machine to join metal parts, according to blueprints, work orders, or oral instructions. turns machine dials to set air hydraulic pressure, amperage and joining time, according to specified type of metal, weld and assembly. may select, install and adjust electrodes...[..]

Sample resistance welding machine operator experience certificate & template (#812682010) last updated on


13) Forming machine operator sets up operates automatic glass forming machines that either press, blow, or spin gobs lumps of molten glass in molds to form bottles, containers, cathode ray tubes, and other glass products. adjusts shears to cut or plungers to force gobs from forehearth, using handtools. installs adjusts feeder tubes leading from forehearth to molds to deliver gob to mold, using wrenches...[..]

Sample forming machine operator experience certificate & template (#JOB401952) last updated on


14) Felling machine operator operates multiple-needle, chainstitch sewing machine to join edges of garments or garment parts with felled seam. guides edge of garment through folding attachment or folds edge according to style specifications to form seam. presses knee control to lower machine arm. positions folded garment edge under needle releases knee control to raise machine arm...[..]

Sample felling machine operator experience certificate & template (#JOB406548) last updated on


15) Mixing machine operator tends machine that cleans, straightens, and blends brush-filling materials, like horsehair, nylon, vegetable fibers, and plastic filaments. loosens wing-nuts adjusts conveyor guides to accommodate length of materials to be processed. removes materials from container according to predetermined sequence places them on machine conveyor with flag split ends together...[..]

Sample mixing machine operator experience certificate & template (#JOB403912) last updated on


16) Multi operation machine operator sets up and operates machine that automatically performs multioperations, like roll-threading, heading upsetting , slotting, slitting, or shearing to form chain or produce fasteners, like bolts rivets, from hot or cold metal rod or wire. selects, installs and aligns dies, rolls, cutting tools, guides and stops to set up machine, using handtools measuring instruments...[..]

Sample multi operation machine operator experience certificate & template (#JOB402773) last updated on


17) Gluing machine operator electronic tends machine that utilizes pressure electronic energy to bond preglued wooden parts together. turns knobs to regulate clamp pressure, intensity of electron emission and timer according to type of glue, thickness of wooden parts and density of wood. adjusts clamps according to size of assemblies to be glued, using wrenches hammer...[..]

Sample gluing machine operator electronic experience certificate & template (#JOB401810) last updated on


18) Spun paste machine operator tends machine and injection equipment that line dry-cell battery cans with liquid paste that serves as separator between anode can and cathode core as reservoir for portion of electrolyte. turns valve to open paste line admit paste to reservoir of injection device. starts machine & feeds unlined cans into openings in dial-type holder that positions cans to receive injection of measured amount of paste spins cans to distribute paste evenly...[..]

Sample spun paste machine operator experience certificate & template (#JOB404506) last updated on


19) Classifying machine operator tends battery of automatic machines that sort button blanks according to thickness. loads blanks into machine hopper, using hand scoop. starts machine that sorts blanks drops them into separate containers beneath machine. removes filled containers carries them to inspection department or storage....[..]

Sample classifying machine operator experience certificate & template (#JOB404505) last updated on


20) Automaticmetal spraying machine operator sets up operates metal spraying machine to bond protective or decorative coatings to metal objects. positions workpieces into holding fixtures of conveyor. attaches nozzle onto spray gun positions gun at specified distance from workpiece. connects hoses from gun to air compressor fuel tanks. threads end from roll of specified wire through gun...[..]

Sample automaticmetal spraying machine operator experience certificate & template (#JOB300060) last updated on


21) Coating machine operator tends machines that coat continuous rolls of wire, strips, or sheets with wax, paint, rubber, asphalt, or other coating material. places roll of material onto feed spindle of machine. threads end through feed & guide rolls into dipping vat or onto transfer roll and through drying oven attaches it to rewind spindle...[..]

Sample coating machine operator experience certificate & template (#JOB402502) last updated on


22) Automatic forming machine operator sets up operates automatic glass forming machines that either press, blow, or spin gobs lumps of molten glass in molds to form bottles, containers, cathode ray tubes, and other glass products. adjusts shears to cut or plungers to force gobs from forehearth, using handtools. installs adjusts feeder tubes leading from forehearth to molds to deliver gob to mold, using wrenches...[..]

Sample automatic forming machine operator experience certificate & template (#JOB401952) last updated on


23) Dry placer machine operator operates trailer-mounted machine to recover gold from sand. positions conveyor from front-end loader to machine. connects terminals from portable generator to control panel, using wrench. starts machine adjusts speed of feed conveyor to avoid overloading. observes flow of fine sand from conveyor to screens inclined riffle tables...[..]

Sample dry placer machine operator experience certificate & template (#939382010) last updated on


24) Photocomposing machine operator sets up operates photocomposing machine to transfer data from perforated or magnetic tape into print on film or photographic paper, using either of following methods. 1 loads roll of film or paper in machine magazine. secures roll of perforated tape on machine reel threads end of tape through machine feed rollers...[..]

Sample photocomposing machine operator experience certificate & template (#JOB403424) last updated on


25) Hardening machine operator helper assists felting-machine operator tex. prods., nec to attach reinforcing burlap to felt strips or to compress layers of felt. lifts bats of felt into place at end of conveyor. smooths wrinkles from felt, and plucks foreign matter from felt, using tweezers. laps ends of felt bats with ends of successive bats to form continuous strips of padding...[..]

Sample hardening machine operator helper experience certificate & template (#JOB402330) last updated on


26) Gettering filament machine operator tends machine that sprays or dips tungsten wires with chemical getter used to burn off residual air moisture in electric light bulbs. fills receptacle of machine with getter. starts machine that sprays or dips getter onto tungsten filaments. observes application of getter to make sure uniformity to prevent distortion...[..]

Sample gettering filament machine operator experience certificate & template (#JOB300088) last updated on


27) Crochet machine operator operates machine to crochet trimmings on knitted garments. selects spools of thread according to specifications, or color of garment and mounts spools on holder of machine. threads needle yarn carrier or looper of machine. depresses pedal to clamp edge of material under presser foot of machine. starts machine guides material under crocheting needle...[..]

Sample crochet machine operator experience certificate & template (#JOB404064) last updated on


28) Honing machine operator production operates honing machines to hone internal or external surfaces of metal parts, like cylinders, bearings, and connecting rods to specifications, usually on production basis. obtains such information as dimensions, tolerances and number of parts in run from job order instructions of machine-shop supervisor, production machine shop or job setter, honing machine shop ...[..]

Sample honing machine operator production experience certificate & template (#JOB402623) last updated on


29) Wire winding machine operator tends machine that winds wire on spools for use on wire-bound boxes. slides empty spool over end of shaft against winding clutch. places coil of wire over frame threads loose end over guide pulley, through hole in post of machine and between guiding wheels and attaches it to empty spool. shifts lever to start and stop shaft rotating winding wire on spool...[..]

Sample wire winding machine operator experience certificate & template (#JOB403024) last updated on


30) Burring machine operator tends semiautomatic machine that removes burrs from hot-forged nut blanks. shovels nuts into tray that feeds machine. picks up nut blanks discharged from hopper onto table positions nuts, burr side up, in channel that gravity feeds nuts into burring cutters. inspects nut blanks for burrs readjusts cutters to make sure that burrs are removed....[..]

Sample burring machine operator experience certificate & template (#JOB402853) last updated on


31) Patent button machine operator automatic tends machine that attaches buttons to articles of apparel, like work clothing caps. places tack in holder on machine bed. positions premarked article over tack on bed & positions button on garment over tack under machine ram. depresses pedal that lowers ram, joining button to article....[..]

Sample patent button machine operator automatic experience certificate & template (#JOB404605) last updated on


32) Rip machine operator operates machine to slit continuous lengths of material, like cardboard, felt, metallic foil, paper, plastic, rubberized sheeting, or textile fabrics, into strips of specified width. spaces rotary blades on machine shaft, according to width specified for strips and turns setscrew to secure blades in position, using allen wrench...[..]

Sample rip machine operator experience certificate & template (#JOB404603) last updated on


33) Cloth doubling and winding machine operator tends machine that folds lengthwise winds cloth around cardboard center or tube for shipment. mounts roll of finished cloth onto brackets of machine and threads end through guide rollers over triangular folding device, or joins ends to form continuous lengths, using sewing machine. places cardboard center or tube on winding spindles starts cloth around cardboard center or tube...[..]

Sample cloth doubling and winding machine operator experience certificate & template (#JOB404163) last updated on


34) Multiple spindle drilling machine operator sets up operates multiple-spindle drilling machine to perform simultaneously or in sequence machining operations, like drilling, reaming, countersinking, spot-facing, and tapping of holes in metal workpieces, according to specifications, tooling instructions, standard charts, and knowledge of machining procedures...[..]

Sample multiple spindle drilling machine operator experience certificate & template (#JOB402701) last updated on


35) Overlock sewing machine operator operates overlock sewing machine, equipped with edgecutter, to serge, seam, or attach tape or trim to garment cut away excess material. overedges one ply of fabric to prevent fraying, or overedges two or more plies to join garment parts. performs duties as described under sewing-machine operator, regular equipment any industry master title...[..]

Sample overlock sewing machine operator experience certificate & template (#JOB406570) last updated on


36) Slabbing machine operator feeds soap slabs into machine that cuts slabs into bars. places slab of soap on cradle of machine. starts motor or depresses clutch to activate mechanism that forces slab through cutting frame, divides it into bars and deposits bars in racks at opposite end of cradle. inspects bars for specified size...[..]

Sample slabbing machine operator experience certificate & template (#JOB401726) last updated on


37) Chain testing machine operator tends machine that tests strength of chains. adjusts chain-holding jaws on machine to accommodate size of chain. sets scale dial to specified pounds to regulate pulling power of machine. positions chain in machine jaws starts machine. examines gauges chain to detect broken or stretched links. may check chain for free operation, roll chain into coil, and place chain in crate....[..]

Sample chain testing machine operator experience certificate & template (#JOB402899) last updated on


38) Pilling machine operator tends pilling machine that compresses plastics powder into pellets or biscuits of specified weight shape. dumps plastics powders into machine hopper, using drum hoist or starts screw conveyor that loads hopper with material from storage bin. opens gate valve to control flow of powder from hopper into machine...[..]

Sample pilling machine operator experience certificate & template (#JOB401442) last updated on


39) General utility machine operator operates any of following machines and equipment to relieve regular operators engaged in processing cocoa beans into chocolate liquor and in producing cocoa powder sweet chocolate, according to formula. controls roaster that roasts cocoa beans to develop specified color and flavor & reduces moisture content of beans [cocoa-bean roaster sugar and conf. i, cocoa-bean roaster sugar conf. ii]...[..]

Sample general utility machine operator experience certificate & template (#JOB400742) last updated on


40) Crimping machine operator tends machine that crimps thermoplastic yarn to increase bulk, add elasticity, and provide yarn with a soft hand. places supply packages on spindles threads yarn ends through guides, feed rolls and into crimping attachments. pulls yarn ends from stuffer boxes of crimping attachments, using wire hook, threads ends through guides and attaches ends to takeup packages...[..]

Sample crimping machine operator experience certificate & template (#JOB402395) last updated on


41) Robotic machine operator sets up and operates industrial robot to drill, countersink, and counterbore metallic and nonmetallic workpieces used to manufacture aircraft parts or tooling, according to specifications preprogrammed machine control instructions. reads work order and specifications to define prescribed setup operation...[..]

Sample robotic machine operator experience certificate & template (#JOB402708) last updated on


42) Cap machine operator aligns cap parts and joins them to form finished cap, using needle thread or sewing machine. assembles parts, like visors, covers, sweatbands and ornaments and joins them, using needle and thread, or operates sewing machine [hat-and-cap sewer hat cap ] to join parts. may join parts with basting stitches...[..]

Sample cap machine operator experience certificate & template (#JOB406481) last updated on


43) Labeling machine operator tends machine that attaches gummed identification labels to phonograph records. places labels on machine spindle turns on heating element in ram of machine. positions record on machine bed presses pedal to start labeling mechanism. removes labeled record while simultaneously positioning unlabeled record on machine...[..]

Sample labeling machine operator experience certificate & template (#920685066) last updated on


44) Votator machine operator tends one or more machines that cool liquid margarine, lard, or shortening, and knead solidified material preparatory to packaging. starts kneading unit of machine. opens valve to admit liquid material to cooling unit that solidifies it to transfer solids to kneading unit that imparts smooth texture...[..]

Sample votator machine operator experience certificate & template (#JOB400833) last updated on


45) Laminating machine operator operates range to laminate materials, like cloth, carpeting, felt, and foam rubber. mounts roll of felt or foam rubber on machine brackets. pushes truck of cloth into feeding position. sews cloth and felt or foam rubber to leader using portable sewing machine, or threads layers of materials through range unit guides rollers...[..]

Sample laminating machine operator experience certificate & template (#JOB402262) last updated on


46) Continuous process machine operator tends machine that develops sheets, strips, or continuous roll of film preparatory to printing. pulls film through trapdoor into darkroom. strips paper backing from film attaches identifying label. feels edges of film to detect tears repairs film, using stapler. reads work order or feels film for size or notches to define type of process developing time required...[..]

Sample continuous process machine operator experience certificate & template (#976685014) last updated on


47) Prototype machine operator sets up 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 secures pattern to workpiece on cutting table, using rule, square, calipers and fixtures. sets reduction scale & controls of pantograph to attain specified size of reproduction on workpiece height, depth and width of cut...[..]

Sample prototype machine operator experience certificate & template (#JOB404709) last updated on


48) Rope laying machine operator tends one or more machines that lay twist fiber strands or twine into rope wind rope onto reels. selects mounts reels of ready strands or twine on machine according to rope size specified, using hoist. threads strands or twine from reels through guides to twisting mechanism and splices strands or twine to lead rope attached to reel...[..]

Sample rope laying machine operator experience certificate & template (#JOB403961) last updated on


49) Special machine operator operates machines to process dental-amalgam tests amalgam with interferometer. anneals ingot of tin, copper and silver to obtain specified molecular characteristics [annealer heat treating ]. cuts ingot into chips of uniform size, using engine lathe. pours chips into hopper of grinder starts machine to grind chips into microgranules of specified size...[..]

Sample special machine operator experience certificate & template (#JOB300074) last updated on


50) Boring machine operator sets up and operates boring machines to bore, drill, tap, spot face, groove, mill, or ream metal workpieces according to specifications, tooling instructions, and standard charts, applying knowledge of boring procedures machining methods. reads blueprint or job order for product specifications, like hole locations dimensions and tooling instructions, like fixtures, feed rates, cutting speeds and cutting tools to be used...[..]

Sample boring machine operator experience certificate & template (#JOB402707) last updated on



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