1. Controls dry kilns to dry lumber to specified moisture content: Measures moisture content of lumber preparatory to drying, using moisture meter, or cuts, weighs, and places lumber samples in curing oven and reweighs samples periodically as they are drying to determine rate and percentage of moisture reduction. 2. Determines …
1. Sets up and operates power press to assemble metal, plastic, rubber, or glass products by crimping, shaping, locking, staking, or press fitting: Installs specified dies on machine bed and ram, using measuring instruments and handtools. 2. Positions and clamps holding fixtures to machine bed, using sample workpiece, template, rule, …
1. Tends machine that automatically assembles components to form modules used in keyboards of electronic computer equipment: Observes machine operations to detect defective parts and to ensure continuous movement of parts, subassemblies, and final assemblies along feed tracks. 2. Removes defective parts from feed tracks and repositions disoriented parts, using …
1. Sets up and operates keyseating machine to cut keyseats in metal workpieces, such as wheels and gears, according to specifications: Reads blueprint or job order to determine dimensions and tolerances of workpiece, and tooling instructions, such as holding fixtures, cutting speeds, depth of cut, and cutting tools to be …
1. Tends kick press that joins snap fasteners to fabric for use in manufacture of gas mask carriers: Inserts upper half of fastener in plunger of machine and positions lower half on anvil. 2. Places reinforcement patch and fabric over lower half of fastener, guided by pinhole in fabric. 3. …
1. Cuts notches in key blanks to duplicate notches of original key, using key-duplicating machine: Selects key blank according to size, shape, or code number of original key. 2. Positions original key and blank in vises on carriage of machine and against guides. 3. Turns thumbscrews to secure key and …
1. Assembles and adjusts action of electronic organs: Uncrates keyboards and removes keys from keyboard. 2. Sends keyboard to cabinet shop for shaping. 3. Replaces keys in keyboard and locks board in rotor rack. 4. Adjusts travel of keys and spaces with spacing tool. 5. Regulates tension of key springs. …
1. Tends keying machine that prints coded data on paper stock used to promote sale of magazines: Ascertains stock and code information to be used. 2. Removes printing head from keying machine, inserts specified type in holder, and replaces head. 3. Adjusts machine for size of stock and loads stock …
1. Tends gas-fired kettle that removes gold, silver, and copper from black mud: Shovels mud into kettle, and turns valve to admit acid until mud is covered. 2. Rakes mud to dissolve gold and silver. 3. Ladles solution into water-filled settling tank to precipitate gold and silver compounds. 4. Removes …
1. Tends gas-fired evaporator that recovers gold, platinum, and palladium from electrolyte used in gold-refining tanks: Adds liquid and gaseous reagents to electrolyte and heats it in evaporator to precipitate metals. 2. Separates each precipitate from solution, using porcelain filters. 3. Heats platinum and palladium precipitates in crucible furnaces to …
1. Tends kettles that boil soap ingredients: Opens valves to admit alkali, fat, tallow, lye, and steam into kettles: Observes temperature gauges and rate of boiling and turns valves to regulate temperatures. 2. Draws samples and delivers them to laboratory. 3. Adds soda and water, according to instructions, to bring …
1. Tends portable kettle that heats tar, asphalt, lead, or sealing compound for use as protective coating for pipelines, roofs, and pavement: Cuts asphalt, tar, or other corrosion-resistant compound into pieces with ax and places pieces in kettle. 2. Maintains fire under kettle to bring materials to required temperature, judging …
1. Tends series of oil-fired kettles that refine lead: Charges kettle with lead in molten or pig form, and fires kettle. 2. Adds specified type and amount of reagent and agitates mixture to cause impurities, such as antimony, arsenic, bismuth, and tin to form into dross. 3. Skims dross off …
1. Verifies credentials and starting position of dogs in races and guards dogs against injury and illegal acts: Verifies credentials of each dog entered in race, comparing color, name, and sex of dog and name of owner with information on racing form. 2. Ensures that dogs are admitted to assigned …
1. Conducts keno game in gambling establishment: Receives, verifies, and records cash wagers of customers. 2. Starts gaming equipment that randomly selects numbered balls. 3. Announces number of each ball selected until number of balls specified for each game is selected. 4. Scans winning tickets presented by customers, calculates amount …
1. Tends machine that saws parallel cuts in veneered stock so veneer panels can be bent around corners on furniture: Installs saw blades and adjusts depth of cut. 2. Places veneer stock on jig and feeds stock into machine.
1. Tends oil-fired kettles that melt and fume antimony to make antimony oxide: Charges antimony crystals into melting kettle with hoist, and fires burners. 2. Regulates temperature according to thermometer readings and color and appearance of metal. 3. Skims slag from surface of kettle. 4. Connects trough from melting to …
1. Tends machines that automatically clean, dry, cut, and separate raw kapok and cotton fibers for use as pillow, cushion, and quilt filler: Removes wire and burlap from bales and pushes material into hopper of machine. 2. Fastens cloth bag to machine outlet pipe and opens air duct to blow …
1. Joins sections of unbaked sewer pipe at specified angles to form junctions, using jigs and handtools: Positions green pipe in cutting jig or places pattern or diagram on end of pipe section and cuts pipe to specified angle and length or cuts holes in pipe, using knife or wire …
1. Operates machine to clean expansion joint grooves or to cut new grooves in concrete or asphalt pavement, and to rout out cracks in concrete and asphalt pavement: Installs cutters in cutterhead and mounts cutterhead on cone of main drum shaft, using handtools. 2. Guides machine along joint or crack, …
1. Sets up and operates jointer machine to reduce flat furniture woodstock to specified width or to plane, square, smooth, rabbet, or otherwise shape edges of stock so that stock might be joined tightly: Selects and installs knives in cutterhead according to pattern to be cut, using wrenches and gauges. …
1. Arbitrates disputes, advises counsel, jury, litigants, or court personnel, and administers judicial system: Establishes rules of procedure on questions for which standard procedures have not been established by law or by superior court. 2. Reads or listens to allegations made by plaintiff in civil suits to determine their sufficiency. …
1. Performs any combination of following tasks to assist JOINER in constructing and repairing wooden and plastic parts of vessels, such as cabin paneling, cabinets, and deck structures: Cuts wooden battens to specified size, using portable power saw. 2. Attaches battens to bulkheads, using glue, screws, and powered screwdriver. 3. …
1. Tends jointing machine that trims edge of shoe sole at joint of shank and heel. 2. Positions and guides lasted shoe against cutter that trims sole edge to impart finished appearance at joint.
1. Ensures that JOCKEYS scheduled to ride are present in jockey room at racetrack and that their dress and riding equipment meet track specifications: Notifies JOCKEYS when to dress. 2. Inspects JOCKEYS for specified colors, saddle numbers, and riding equipment. 3. Informs STEWARD, RACETRACK of JOCKEYS not reporting to prepare …
