1. Sorts bobbins or spools according to type or number and places bobbins in specified bin or box. 2. Inspects bobbins or spools for defects. 3. Removes waste yarn from bobbins or spools. 4. May remove identification stickers or disks from cleaned bobbins or spools. 5. May convey sorted bobbins …
1. Inserts specified disk into recess at head of bobbin, using fingers, or positions disk on top of stationary metal rod and slides bobbin over rod and disk to identify type or size of fiberglass yarn to be wound on bobbin.
1. Performs carpentry necessary to cut and shape oars, using special planes, drawknives, and other handtools: Clamps oar in vise. 2. Shapes blade, loom, and handle, trimming edges and rounding corners according to specified dimensions. 3. Smooths and sands surface preparatory to varnishing or painting. 4. Usually identifies work with …
1. Operates mobile boat hoist to lift and lower yachts and cruisers in and out of water, and to move boats to designated work or storage areas: Starts hoist engine and pushes and pulls levers to move and maneuver four-wheeled boat hoist to straddle boats for moving. 2. Passes sling …
1. Installs accessories in outboard or inboard motorboats: Drills holes, attaches brackets, and installs accessories, such as lights, batteries, ignition switches, fuel tanks, and guide pulleys, using handtools and power tools. 2. May change propellors and adjust motors to obtain maximum performance. 3. May install outboard and inboard motors and …
1. Tends winch and loading chute to load boats and barges with iron ore at dock: Selects pocket of ore from list submitted by dock supervisor. 2. Starts power winch that moves boat, by means of cables looped over dock pilings at bow, along rail and stern of boat until …
1. Connects hose couplings to enable liquid cargo, such as petroleum, gasoline, heating oil, sulfuric acid, and alum liquor, to be pumped from and into barges and tankers: Reads timetable to determine name of ship, location of pier, and number and types of hoses to be connected. 2. Climbs aboard …
1. Sets up and adjusts mixers, feeders, rollers, cutters, and other equipment to fabricate wallboard and lath: Sets edging bars, rollers, and scoring cutters to ensure that wallboard produced attains specified width and thickness, using rules, gauges, and handtools. 2. Adjusts paper guides, glue feeders, chamfering wheels, and stenciling machine …
1. Tends machine that glues paper lining onto wooden boards for use in manufacture of lined boxes, such as certain types of cigar boxes: Clamps roll of paper on reel of lining machine and threads paper through guide rollers and glue applicator. 2. Adjusts pressure rollers to accommodate thickness of …
1. Tends machine that shapes and dries hose before or after dyeing process, using either of following methods: Pulls hose over leg-shaped forms of machine, aligns toe and heel with form, and pulls welt down to specified point on forms. 2. Presses button or depresses pedal to start conveyor that …
1. Writes racing information, such as betting odds, entries, and winning time, on paper sheets affixed to walls or on blackboards of bookmaking establishment. 2. Works from stepladder.
1. Cuts blueprints, measures print margins, punches holes in prints, and folds, staples, and labels blueprints for shipment: Cuts individual print from continuous strip of processed prints, using shears. 2. Verifies dimensions of blueprint margins, using ruler, and cuts off excess, using shears. 3. Punches holes in blueprint, using paper …
1. Tends equipment that mixes diatomaceous earth, milk of lime, and acid with liquors and syrups to form slurry for filtration process: Turns valves to regulate flow of slurries through series of blow-up tanks, and to maintain temperature, content level, and air agitation in tanks. 2. Adds milk of lime …
1. Tends blow pits that wash pulp to remove cooking acid: Covers blow pit floor with specified amount of water, using hose, and clamps shut doors and hatches to prepare blow pit for receiving cooked pulp. 2. Turns wheel, as signaled by DIGESTER OPERATOR, to open digester outlet valve and …
1. Assists BLOW-PIT OPERATOR in washing pulp to remove cooking acid: Pulls lever to close blow pit drain covers. 2. Dumps pulp from digester into blow pit. 3. Turns handwheel to open drain valves that permit gravity drainage of cooking liquor into recovery vat or sewers. 4. Flushes residual pulp …
1. Tends blow molding machine that automatically forms plastic toy parts: Observes continuous operation of automatic molding machine, adjusts plastic flow, and notifies supervisor of machine malfunctions. 2. Removes molded part from conveyor or mold and trims flash from part, using knife, hammer, and file. 3. Examines part for defects, …
1. Blows insulating material into spaces within walls, floors, and ceilings, using hose attached to blower, to insulate buildings or railway cars: Inserts nozzle of hose through opening into spaces to be filled. 2. Signals INSULATION-POWER-UNIT TENDER to start blower. 3. Turns valve to regulate insulation flow from hose nozzle, …
1. Fits and aligns machined parts, such as bearings, diaphragms, impeller wheels, blower casings, shafts, and gear cages to assemble compressors, blowers, and vacuum pumps, according to drawings and specifications, using handtools, power drills, and portable gas heating equipment: Scrapes bearings to fit shafts, using hand scraper, blue chalk, and …
1. Performs any combination of following supportive duties at blood-collection unit of blood bank: Schedules appointments over telephone for blood donors. 2. Interviews blood donors and records identifying and blood-credit information on registration form. 3. Notifies nurse if donor appears to be underweight or too old to give blood. 4. …
1. Contacts fraternal, business, and labor organizations by telephone, in person, or by mail to solicit blood donations from employees or members for nonprofit blood bank: Develops list of prospective donor groups by using organizational, professional, and industrial listings and directories. 2. Contacts prospective donor groups to explain requirements and …
1. Tests blood of poultry to ascertain presence of pullorum disease: Pricks vein in bird’s wing, using needle. 2. Collects blood on wire loop and drops blood into pullorum reactor. 3. Examines blood for specks that indicate presence of pullorum disease. 4. Removes diseased birds from flock.
