Job Descriptions And Duties

WORK EXPERIENCE CERTIFICATES (INDEX: R) - PAGE 6

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reconditions drawing rollers, beams, and also other textile machinery parts, performing any combination of following tasks. replaces defective cots on roller arbors, using compressed air device. removes worn cloth covering from rollers, using knife winding device. cuts cloth covering glues covering onto rollers. cleans rollers as well as other parts, using rags cleaning solution. sorts rollers for buffing or covering. replaces worn felt or other covering on clearer rollers. replaces worn or...

repairs defective surfaces as well as circuitry on printed circuit boards (pcbs), using power handtools, utilizing knowledge of electronic repair techniques. reads work orders to define number of pcbs to be repaired, type of repairs required plus method tools to be used in reworking. positions pcbs under microscope to examine circuitry. cuts removes defective wires, using knife, and also positions replacement wire on circuit, using magnetic tweezers. repairs defective circuitry, using handt...

inspects as well as tests sample phonograph records, using optical instruments audio equipment. inspects record for defects, like bumps, stains, or scratches. compares number imprinted on record with serial number on label to make sure correct labeling. places record on turntable guides calibrated microscope over revolving record, observing movement of off-center line of record, to define if groove centering is within specified tolerances. plays record on sound-producing equipment, listening...

determines type of rug received for cleaning, measures it, calculates area, and also records information for use in case rug is lost to facilitate proper billing to customer. affixes identifying tag to rug which indicates type of work to be performed. may examine rugs for stains holes and additionally determine from its condition if rug will withstand cleaning. may determine repairs which should be made contact customer concerning repairs....

tends grinding machines that smooth true bowling balls. lifts ball onto work bench. removes excessive molding from ball, using hand power grinder. places ball between abrasive jaws of grinding machine. starts machine observes grinding operation. stops machine measures size of ball, using gauge. removes ball from machine at end of grinding smoothing cycle, and also places ball in rack....

supervises as well as coordinates activities of circus or carnival workers engaged in assembling plus disassembling mechanical rides, like ferris wheel merry-go-round. hooks up electrical connections to power source, lubricates moving parts plus inspects equipment for safety. performs other duties as described under supervisor (any industry) master title....

operates machine to coat rolls of woven fiber rugs or felt padding with vinyl or other coatings to prolong life of fiber retard soiling. dumps specified amounts of coating ingredients into vat starts mixer. turns valve to transfer coating to machine reservoir. observes thermometers as well as adjusts electrical controls to maintain specified temperatures in bath drying compartments. threads fiber rug material through machine or sews end of new roll to end of preceding roll in machine. pushe...

assembles as well as installs rigging plus control assemblies systems that actuate aircraft structures, like rudder, elevator, canopy, and also wing surfaces, according to specifications, using handtools, power tools, and also equipment. reads interprets blueprints, production illustrations plus other specifications to define location, identity plus relationship of parts. assembles, hangs, connects and additionally installs rigging & control assemblies as well as systems, including cab...

tends automatic equipment that produces sulfuric acid by contact process. turns valves plus moves levers to start & stop flow of liquids gases through converter, heat exchangers, absorber, cooler plus related equipment as indicated. monitors lights, gauges and additionally recording instruments on control panel for defining that temperature, steam pressure and additionally flow of materials through system conform to plant standards. patrols equipment area records gauge readings at specifie...

rolls ties cuts of meat to form roasts. places cut of meat on table rolls meat into circular shape. forces skewer threaded with twine through roll of meat at various points to hold roll in place. knots cuts twine....

tends machine that reduces diameter of temple wire (used in eye glass frames) temple soldered joints. inserts wire between dies mounted in chuck. starts machine that hammers wire in dies to uniform size as chuck revolves....

sets up maintains battery of automatic machines that make hemp rope. installs plus aligns dies & gears to produce specified type size rope, using handtools. turns setscrews to adjust machines. may operate adjust rope-laying machine to make rope....

operates as well as keeps in repair radiotelephone transmitter receiving equipment for commercial communication. throws switches to cut in power to stages of transmitter. cuts in antennas & connects transmitting receiving equipment into telephone system. turns controls to adjust voice volume modulation, and also to set transmitter on specified frequency. conducts routine tests repairs transmitting equipment, using electronic testing equipment, handtools, and also power tools, to maintain...

tends machine that stretches sets circular knitted cloth (knit tubing) to uniform width. turns screws to adjust width of spreader according to specifications. turns valves to admit steam into steam box that sets stretched cloth. threads cloth over feed guide rollers, around spreader, through steam box, and also between pressure rolls, and also wraps end of cloth around takeup roll or guides end through swing-folding attachment. starts machine observes flow of cloth to detect cloth defects, li...

slaughters cattle, calves, and also sheep as prescribed by religious law, and also examines parts of carcasses to define whether carcasses meet standards established by specific religion. sharpens knife on whetstone or sharpening steel washes knife. cuts throat of animal, using single stroke. inspects carcass internal organs to verify absence of diseases. may inspect bid for animals at auction. may offer ritual prayers while slaughtering animal. may inflate lungs with air to define whether lu...

makes ready as well as operates rotary-type press that prints illustrative other subject matter by rotogravure process. installs engraved copper printing cylinder in press, using handtools. adjusts doctor (wiper) blade to remove excess ink from surface of printing cylinder. threads web (roll) of paper or other printing stock through press, adjusting guides tension bars. sets focus of electronic scanners on guideline of paper (for multicolor printing) to automatically control color registrati...

receives callers responds to complaints in person or by telephone for government agency. questions callers to ascertain nature of complaints against government agency; records complaint on standard form; routes form to appropriate department or office for action. contacts department or office to which complaint was referred for defining disposition. contacts complainant to verify data follow-up on results of referral. compiles complaint records, by category, department office, and also dispos...

operates mechanical or hydraulic press to mold fire-clay retorts or condensers used in smelting zinc ores. packs plastic mixture of fire-clay into mold of press closes mold. pulls lever to actuate ram which forces clay into all parts of mold. removes molded retort or condenser from press. places protective jacket around retort or condenser, and also puts it into drying chamber for seasoning....

performs any combination of following tasks involved in preparing rags for use in making paper. cuts material, like clips, buttons plus elastic from rags, using hand shears or automatic circular knife. removes dusted rags from conveyor of thrasher (dusting machine), weighs records weight of rags and additionally trucks them to cutting machine. removes cover from bleach boiler, allowing rags to fall into stock cars. marks cars according to grade as well as type of rags pushes cars to washing ...

tends mixing machine to prepare materials used in insulation jackets of rocket-engine chambers, and also repairs defective jackets. weighs out pours specified quantities of chemical ingredients into mixing chamber of colloid mill. starts mill & moves controls to set automatic timer maintain specified temperature of mixture. opens valves to transfer mixed ingredients from mill to storage tanks. examines as well as feels insulation jackets for defects, like breaks surface flaws. removes def...

supervises as well as coordinates activities of workers engaged in placing stone on earthen slopes of structures, like dikes dams, to prevent soil erosion. performs duties as described under supervisor (any industry) master title....

sets up as well as operates machine to emboss designs on paper plus plastics-coated textile cut materials according to work orders. positions material plus pressure engraved embossing rolls on machine frame, using hoist. installs & adjusts cutting disks fastens collars on shafts to secure rolls, using rule, wrench and additionally screwdriver. threads material through rolls around cutters, adjusts feed guides, and also starts machine. turns air valve to regulate pressure of pressing ...

drives vehicle as well as operates radio equipped with directional antenna to locate origin of radio plus television interference caused by electric power lines electrical equipment. drives to area of complaint of interference or power leakage turns on radio. directs car toward source of interference, guided by increase in volume of noises on radio as car nears defective line or apparatus. examines lines equipment to define cause of interference or leakage. initiates order to have defects...

operates reduction furnaces as well as equipment to produce catalyst used in manufacture of margarine shortening. scoops powder into rotating reduction furnace that feeds it into mixing tank containing premeasured amount of oils. observes gauges & regulates heating mixing controls to make sure processing according to standards. turns valves to pump finished product into holding tank. opens valve to fill containers with catalyst. keeps log of operations....

reviews request orders for duplication of printed, typed, and also handwritten materials as well as determines appropriate reproduction method, based on knowledge of cost factors plus duplicating machines processes. reads duplication requests to ascertain number of copies to be made completion date requested. confers with order requestor when additional information is necessary to facilitate completion of order. designates method of duplication, like photocopying or offset, and also routes...

tends mechanical agitator that mixes chemicals for use in separating metallic particles from ore gangue. turns valves to pour specified amounts of chemical solutions from storage tanks into mixing tank. weighs chemical compounds on scales and additionally dumps chemicals into mixing tanks, using forklift truck. starts agitator to blend mixture. turns valves on pumps to transfer mixture to storage tank. may weigh steel rods as well as balls transport them to mills, using air-powered dinkey eng...

operates circular saw mounted on overhead radial arm to cut boards other woodstock to specifications. reads work order or receives instructions from supervisor. turns crank to raise lower saw to depth of cut. turns hand nuts as well as rotates radial arm plus saw arbor to set saw for angle bevel cuts. lays material on table aligns cutting mark under saw blade. starts saw pushes or pulls rotating blade against workpiece to make cut. sets as well as locks blade at right angles to radial...

operates machine to coat continuous rolls of roofing felt with asphalt, colored slate granules, powdered mica, or tar, to make roll roofing or shingles. threads felt through or around series of coating rollers. pulls felt through rollers adjusts tension. sets machine controls to gradually increase speed of rollers to specified operating speeds, or pulls levers as well as turns valves plus wheels to synchronize machine speed flow of coating material. observes gauge adjusts rheostat to regu...

examines engraved cloth-printing rollers for processing defects repairs defects, using handtools. lifts roller into brackets on table or turning device with aid of another worker portable hoist. examines rollers for defects, like pinholes scratches. compares customers design printed proof to detect missed engravings, extra engravings, and also uneven joining of design on circumference of roller, and also examines roller to verify defects. dusts engraved design with chalk examines roller to ...

assembles roof sections of modular homes, performing any combination of following tasks. positions attaches precut plywood sheets onto wood or metal roof frames, using jig, adjustable vise clamps plus powered screwdriver or nail gun. applies rubber cement or asphalt to plywood surface, using adhesive gun or roller and additionally lays plastic covering or asphalt felt paper in overlapping pattern to cover roof surface. cuts roof covering to required length, using knife. brushes plastic covering...

tends equipment that routes rice to milling machines. opens feed pipes to route rice for each lot to designated milling machines. turns wheels, bolts and additionally moves levers to adjust grading machines to obtain specified proportions of broken whole grain rice in lot being milled. performs maintenance on mill machinery....

feeds machine that cuts rags to size for cooking, bleaching, and also defibering prior to making paper, roofing felt, or related products. places rags on apron of machine pushes them into feeder roll or loads rags onto conveyor leading to machine. examines cut rags for size notifies supervisor if machine knives need adjusting or sharpening. may loosen setscrews with wrench remove knives. may clean dirt as well as dust from dust compartment work area....

assists cocoa-bean roaster (sugar as well as conf.) i plus cocoa-bean roaster (sugar conf.) ii to process cocoa beans preparatory to making cocoa, chocolate, or other cocoa products. receives signal to charge discharge cocoa beans from roasting ovens. observes thermometers & clock notifies supervisor of deviations from specific temperature or roasting cycle. starts conveyors to move cocoa bean shells from cracker fanner to shell cleaning machines or to transfer cleaned nibs (cracked ro...

tends machine that grinds polishes corner edges of flat glass to specified radius. turns dials to set timer of grinding polishing wheels to specified settings. moves lever, turns knob and additionally presses button to open water valve to start flow of water against grinding wheel, open air pressure valve and additionally start air pump of machine. breaks off specified amount of each corner of glass sheets, using glass pliers, positions glass sheets against stops on padded table surface of mac...

controls range consisting of units, like chemical or dye pads, washboxes, steamboxes, j-boxes, tenter frames, curing ovens, and also drying cans to desize, bleach, dye, or finish cloth other textile goods. lines up cloth to be processed according to priority, style plus width. gives directions to cloth feeder (textile); cloth-finishing-range tender (textile); back tender (textile) engaged in tending range units to make sure that desizing, bleaching, dyeing, or other finishing processes conform...

assembles rotors used in electric timer motors, using glue dispenser 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 rotor disk to join parts. places plastic pinion in die, lifts glued assembly from die, and also presses rotor shaft through hole in pinion to complete rotor assembly. places completed assemblies in tray for further processing....

tends battery of automatic machines that fill head cavity of rim-fire cartridge cases with priming mixture. rubs moist priming mixture into holes in charger plate, using rubber handtool. positions plate in holding fixture of priming machine. starts machine that punches pellets of primming powder into cases spins mixture into head cavity. removes jammed cases from feed channels, using airhose or wire pick. removes empty charger plate when machine stops....

supervises as well as coordinates activities of workers engaged in maintaining roads flood-control facilities along electric power transmission line right-of-way. reviews work orders to define types of equipment required for job. examines maps & blueprints for defining location of transmission line directs crews to job site. directs crews in constructing, maintaining, and also rerouting sections of roadways in repairing culverts, retaining walls, bridges, and also dikes. directs paving of...

operates machines to dry hypalon or neoprene rubber solution to form film, to shape film into rope, and also to cut rope into chips. moves controls on panel to start rotating drum drier, pumps plus blowers plus to adjust speeds of roper machine drier. observes meters & gauges to verify pressures temperatures of machines. moves dials on automatic instruments to set as well as adjust level of rubber solution in drier flow of steam through drier. turns valves to regulate flow of cooling wate...

tends equipment to transfer design images from master film to copper printing rollers. marks register points on ends of rollers, using straightedge scriber. inserts mandrel through roller lifts roller onto brackets of sensitizing machine, using hoist. starts machine that rotates roller. turns valve to spray roller with water cleans coated roller, using cloth, cleaning solution, and also pumice. dries rollers, using paper towel. fills spray gun with sensitizing solution turns valve to spray s...

supervises as well as coordinates activities of workers engaged in operation of merchant mill to roll products, like bars, flats, and also skelp from billets slabs. reads rolling order to plan setup of roll stands. directs workers in building & installing rolling stands equipment on rolling line and additionally setting draft (space between rolls) for each roll stand. observes operation of mill, inspects product during rolling operation, and also orders adjustments in mill equipment chang...

tends furnace that remelts nonferrous alloyed metals used in diecasting process. shovels specified proportions of scrap metal ingots into furnace. sprinkles fluxing compound on molten metal to bring impurities to surface. skims slag from surface of molten metal, using hand strainer. may transfer molten metal from furnace to bull ladle, using hand ladle. may convey molten metal in bull ladle along overhead monorail, and also pour metal into retainer of diecasting machine. may pour molten metal i...

prints reticles or patterns on optical lenses, metal films, and also other materials used in optical instruments, using printing equipment. cleans material surfaces to facilitate adherence of photoresist solution, using solvents pumice. pours, brushes, or sprays photoresist solution onto material or dips material into photoresist tank to apply coating. places material into drier to set photoresist. positions material in vacuum printer, using handtools, like tweezers vacuum probe. positions al...

supervises coordinates activities of workers engaged in milling rice. reviews instructions covering grade amount of rice to be milled plus plans operations accordingly. issues instructions for adjusting shelling-stones, rice hullers, rice-cleaning machine, rice grader, rice polishing equipment, reel, scalping machine other milling machinery. observes milling process, examines rice, and also issues instructions for adjustment of machinery to maintain quality quantity of product. may inspect ...

operates spot welding machine to braze (bond) metal parts together. places flux wire or strip of brazing alloy between workpieces. adjusts electric current timing cycle of machine to heat metal to bonding temperature. removes workpiece, using tongs, and also cools workpiece, using air or water. may cut carbon electrodes to specified size shape, using cutoff saw....

repairs radio receivers, phonographs, recorders, and also other electronic-audio equipment, using circuit diagrams test meters. tests wiring, tubes, resistors plus other parts, using electronic test equipment, like voltmeters oscilloscopes, to locate defects. replaces defective parts, using handtools and additionally solders loose connections with soldering iron. may compute charges for labor materials. may install radios in automobiles [automobile-accessories installer (automotive ser.)]. ma...

erects equipment for aerial acrobatic acts in shows, like circus, variety show, and also carnivals, working as member of crew. drills holes in floor of stage or platform, using electric drill plus fastens metal floor plates to hold vertical steel rods. screws steel rods to holding plates stretches wire or rope between rods, using handtools. climbs ladder to attach ropes, swinging trapeze, and also other rigging to ceiling area. fastens rigging pulleys to hooks or poles in ceiling. erects net ...

being careful about detail and thorough in completing work tasks, being reliable, responsible, and dependable, and fulfilling obligations, being honest and ethical, being open to change (positive or negative) and to considerable variety in the workplace, analyzing information and using logic to addr...

directs flight path of remotely-piloted (drone) photo reconnaissance or target aircraft along predetermined flight course from command center in guide aircraft or ground station. operates aircraft controls from command center by remote radio plus closed circuit video transmission to direct aircraft to take off, follow flight path plus land, utilizing knowledge of aircraft navigation aircraft flight characteristics. analyzes performance data prepares reports covering airframe, guidance, power...

tends rod mills that grind ore, clinkers, and also rock into fine particles. starts mill feed conveyors. turns valves to feed lime, water, starch, soda ash and additionally other materials into mill to make slurry. pushes button to start screw conveyor that separates coarse particles from slurry returns them to mill for regrinding. obtains sample of ore or slurry in bucket for laboratory analysis. weighs sample on balance scales to define density of slurry. turns valves to feed water into mill...


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