1. Tends machine that cuts lengths or belts of embroidered fabric into scalloped strips for use as decorative trimming: Inserts blade in machine head and turns setscrews to raise or lower blade, according to thickness of fabric. 2. Places fabric on machine table, aligns prestitched line on fabric with edge …
1. Sets up and operates scalper machine to mill defects from surfaces of ingot to prepare it for rolling: Adjusts scalper blades to depth of cut required and positions holding jaws to width of ingot, using handwheel, setscrews, and handtools. 2. Lifts ingot from skid to entry table, using hoist. …
1. Gives hair and scalp conditioning treatments for hygienic or remedial purposes: Massages, shampoos, and steams hair and scalp of patron to clean and remove excess oil, using liquid soap, rinses, and hot towels. 2. Applies medication to and massages scalp to increase blood circulation, stimulate glandular activity, and promote …
1. Compiles lists of events from photographs of bubble chamber, cloud chamber, or other particle detector, and operates machine to record characteristics of events into computers: Observes projected photographs to locate particle tracks, locate and count events indicated by tracks, and identify nature of observed events. 2. Receives instructions from …
1. Weighs and packs meat cuts and meat byproducts: Weighs hams, butts, ribs, loins, skins, and inedible meat products on scales by truckload, cartons, boxes, or individual cuts. 2. Wraps or packs cuts or carcass parts according to weight, grade, or customer order. 3. May trim cuts. 4. May form …
1. Molds imitation marble into objects, such as desk sets, penholders, sections of pillars, and interior decorative slabs: Compounds materials in vat according to formula. 2. Pours mixture into molds or on glass-flanged table. 3. Dumps set pieces out of molds. 4. Smooths objects with brick covered with moist emery, …
1. 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. 2. Reads engineering specifications to determine scale or scale component to …
1. Installs, calibrates, and repairs weighing scales, using handtools, power tools, and standard test weights: Moves scale into position, using hoists and rollers. 2. Inserts shims between scale base and foundation to level scale. 3. Secures scale to foundation, using handtools. 4. Tests scale, using certified weights, and adjusts pivots, …
1. Tends conveying and grinding equipment that reclaims aluminum-hydrate scale: Moves controls to regulate conveyor flow of hydrate scale to hammer mill and rodmill. 2. Turns valves to add plant liquor to rodmill to maintain specified slurry density. 3. Clears hoppers, pan feeders, and conveying equipment of accumulated materials, using …
1. Operates diamond-studded saw to cut slabs of optical glass into various sizes and shapes for molding into or direct use as blanks for making lenses, prisms, mirrors, and other optical elements for precision instruments: Reads work order or receives oral instructions regarding glass to be cut. 2. Refers to …
1. 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. 2. Pours compound in form clamped to saw-blank edges, and places saw blank in oven at preset temperature and under specified atmospheric conditions to …
1. Performs any combination of following duties in preparing logs for cutting into lumber and storing cut lumber in sawmill: Unloads logs from trucks or cars. 2. Rolls logs onto sawmill deck. 3. Examines logs for defects, such as embedded pieces of iron or stone, decayed wood from splits, and …
1. Sets up and operates power-driven circular and abrasive saws and bandsaw to cut plastic sheets, rods, or tubes to specified dimensions: Installs blade in saw and sets guide bars and stops. 2. Positions plastic material on saw table. 3. Starts saw and feeds material to blade. 4. Verifies dimensions …
1. Feeds machine that automatically cuts and trims asbestos tubes used to insulate pipe: Places tube on feed bed of circular saws that cut tube wall longitudinally and trim tube ends to specified length. 2. Observes feed of tubes through saws and inspects tube for clean cut. 3. Adjusts blades …
1. Tends circular saw, equipped with automatic reciprocating or manually operated table, that cuts strip asbestos brake lining into lengths: Positions and bolts stop on table at length specified on work order, using rule and wrenches. 2. Installs roll of lining on spindle and positions end of lining against stop. …
1. Tends bandsaw and circular saw that cuts cork slabs into beveled strips from which heels, with beveled inside edge, are cut: Selects miter jigs according to bevel angle specified and bolts jig onto bandsaw table, using wrench. 2. Starts machine and pushes slab through jig which holds slab at …
1. Tends machine that mixes ingredients, such as ground meat and condiments, to make sausage, according to formula: Weighs ingredients and dumps them into mixing machine. 2. Starts machine that mixes ingredients. 3. Empties mixed ingredients into containers. 4. May grind meat. 5. May fill casings with bulk sausage.
1. Tends machine that mixes ground meat and condiments to make bulk sausage: Shovels meat into bowl of mixing machine and adds specified amounts of seasonings. 2. Starts machine, observes thermometer, and adds water or ice to bowl to regulate temperature of mixture. 3. Moves lever to tilt mixing bowl …
1. Prepares meat for use in making ground and smoked meat products, such as sausage and bologna: Obtains specified meat from stock and carries to cutting table. 2. Cuts and trims meat from bone and dices meat, using knife, cleaver, and bandsaw. 3. Weighs meat on platform scale and places …
1. Tends machine that salvages woodpulp suspended in white water: Opens valves or starts pumps to regulate flow of white water and glue size into vat causing pulp to flocculate for easier removal. 2. Starts cylinder of machine revolving to remove pulp from water. 3. Turns valve to adjust vacuum …
1. 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. 2. Cuts broken teeth from saw, using power shear. 3. Forms teeth on saw blade by beveling joints on grinder and welding or brazing them …
1. Fabricates blades for bandsaws, circular saws, and jigsaws from steel blanks or band stock, following work order specifications and using handtools, machine tools, and knowledge of metal characteristics: Selects blank or band stock, according to size, type, and operating requirements of blade. 2. Hammers dents, kinks, and twists from …
1. Operates battery of circular saws to cut plastic blocks containing ceramic-coated aluminum rods to length for processing into electronic resistors: Reads job order to determine length of rods required. 2. Secures blocks in clamps of automatic-feed saw, preset to specified length. 3. Closes safety cover and depresses controls to …
1. Tends sawing machine that automatically scribes semiconductor wafers prior to separating wafers into individual dies: Flips switches and presses buttons to activate sawing machine. 2. Places wafer mounted on laminated plastic onto moveable chuck of sawing machine, using tweezers. 3. Presses buttons and turns knobs and dials to adjust …
