1. Measures specified amounts of ingredients, such as precooked meats, vegetables, fruits, or sauce, into dough-lined pie plate, and covers ingredients with prerolled pie crust topping in preparation for freezing: Manually bones meats. 2. Weighs specified amount of meat, vegetable, or fruit pieces and places them in pie plate. 3. …
1. Tends machine that freezes blood plasma preparatory to hydration or storage: Starts machine that circulates solution of dry ice and alcohol over rollers to chill them. 2. Moves blood plasma from walk-in freezer to freezing machine, using handtruck. 3. Places bottles of blood plasma onto rotating rollers submerged in …
1. Operates one or more continuous freezers and other equipment to freeze ice cream mix into semisolid consistency: Weighs or measures powder and liquid ingredients, such as color, flavoring, or fruit puree, using graduate, and dumps ingredients into flavor vat. 2. Starts agitator to blend contents. 3. Starts pumps and …
1. Paints contrasting color of paint on mirror-or picture-frame molding: Compares color of mixed paint with sample and adds paint to mixture to match sample. 2. Lays strip of molding face up on table. 3. Dips cloth pad, steel wool, or sponge in paint and rubs pad over surface, or …
1. Replaces sliver cans or bobbins to change type of sliver, roving, or yarn to be run on slubber, speeder, spinning, or twisting frames. 2. Threads end of sliver, roving, or yarn through rollers and guides of machine. 3. May change gears or travelers on spinning frames.
1. Sets up various sizes and types of multiple-operation slide forming machines to automatically punch, cut, and bend metal strips or wire to fabricate parts, such as clips, brackets, and hairpins, as specified by blueprints and setup charts: Selects and installs cams, center post, and ram slide, and computes feed …
1. Tends machine that paints decorative edges or stripes on foxing strips: Fills machine reservoir with latex paint of color specified on work ticket. 2. Hangs foxing strips on stand near machine. 3. Adjusts distance between roller and regulates distance strip can be inserted between rollers to locate stripe as …
1. Sets up and operates machine that automatically cuts strips of foxing from continuous sheeting of rubber coated fabric and drops them onto conveyor belt for making into books : Pushes A-frame, containing reel of sheeting, and empty takeup reel in front of machine. 2. Attaches caster-mounted driving motor to …
1. Replaces broken or worn bands that drive spindles on spinning and twisting frames: Cuts worn leather or cotton band from cylinder with knife. 2. Cuts replacement band of specified length from supply roll. 3. Draws band over cylinder drum and around spindles by hand or with wire hook. 4. …
1. Tends machine that folds and tapes corners of cardboard box blanks to form containers: Bolts box form to machine ram, using wrench, and adjusts walls of well to correspond to size of box form. 2. Places reels of tape on machine feedrack and threads tape through feed and moisture …
1. Operates wet end of fourdrinier machine to make paper, sheet pulp, or insulation board from pulp stock: Turns valves and pushes buttons, flips switches, or moves levers of control panel to start flow of pulp stock into machine headbox and flow of white water to dilute pulp stock. 2. …
1. Tends one or more slide-forming machines that automatically feed, punch, cut and form strip metal or wire stock to fabricate parts, such as spring clips, brackets, terminal clips, and hairpins: Threads strip metal or wire through straightening rolls and die sets by turning flywheel by hand and starts machine. …
1. Conducts research to develop and improve methods of sand molding, melting, alloying, and pouring of metals: Makes experimental sand molds, and tests sand for permeability, strength, and chemical composition. 2. Calculates quantity of alloying metals required. 3. Melts alloys and pours metals under controlled conditions to make castings. 4. …
1. Casts plaster patterns used in shaping plastic or plastic-impregnated materials: Brushes inside of mold sections with lubricant, and bolts sections together. 2. Mixes specified amounts of plaster and water in mixing machine. 3. Pours plaster into mold and positions mold in machine that rolls mold to distribute mixture evenly …
1. Bends and straightens cold and hot metal plates, bars, structural shapes, and weldments to angles, curves, or flanges as specified by drawings, layouts, and templates, using form blocks, fixtures forming bars, sledge, power hammer and portable grinders: Lays out reference points onto workpiece and form blocks, using tape, compass, …
1. Repairs and maintains forge shop machinery, such as hammers, forging presses, rolls, upsetters, and furnaces, following blueprints, manufacturer’s catalogs, and data chart specifications, using handtools, power tools, and precision measuring instruments, such as micrometer, calipers, rule, square, and gauges: Observes machine in operation to determine malfunction. 2. Disassembles machine, …
1. Tends battery of machines that test or grind tires for conformance to radial balance specifications: Lifts and positions tires in machine. 2. Starts machine that inflates tires and activates sensory roller rotating against tire. 3. Observes panel indicators to determine tires meeting specifications. 4. Places defective tires on conveyor …
1. Prepares meal trays in commissary kitchen for inflight service of airlines, multiunit restaurant chains, industrial caterers, or educational, and similar institutions, performing any combination of following duties: Reads charts to determine amount and kind of foods and supplies to be packaged. 2. Fills individual serving cartons with portions of …
1. Tends machine that folds, stitches, and cuts cloth into lengths to form articles, such as bags, finger-buffs, pillowcases, straps, or tie-backs. 2. May turn handwheel or thumbscrew to adjust tension on roll of cloth. 3. May tend machine that sews string into hem of draw-string bag and be designated …
1. Feeds machine that folds and presses pieces or strips of precut material, such as leather or fabric, to form hatbands or sweatbands. 2. Feeds end of material under machine feed guide, into folding device, and between heated rollers to crease folded edges of material.
1. Repairs and adjusts machines that stamp out small disks of shellacked paper and press them over open ends of charged primer cups: Adjusts die block so that disks are properly pressed in place. 2. Removes and disassembles die-block assembly for cleaning. 3. Replaces defective parts, such as bent punches …
1. Tends automatic machine that punches out disks of waterproof paper and presses them over open end of loaded primer cups to seal out moisture: Positions specially holed plate containing loaded primer cups in holding fixture of feed table and starts machine. 2. Removes plate when machine automatically stops. 3. …
1. Tends machine that folds precemented edges of shoe parts, such as insoles, platforms, quarters, and vamps to strengthen and smooth edges: Positions part against guide and under presser foot and folding finger, or between rollers of machine. 2. Releases pedal that lowers presser foot, starts machine, and guides part …
1. Sets up and operates mill equipment, such as flying shear, guides, and crop or entry gates, to cut steel products to specified lengths: Reads production schedule to determine setup or adjustment of equipment. 2. Installs knives in shear and guides on roll stands, using handtools and sledge. 3. Turns …
1. Sets up and operates high-speed water jet cutter to cut and trim parts and materials from assorted materials according to specifications: Reads work order, blueprints, and specifications to determine machine setup, type of material or part, quantity, and finish dimensions. 2. Measures and marks cutting and trimming lines on …
