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U.S. Department of Labor
Industry: Government; Labor
Number of terms: 77176
Number of blossaries: 0
Company Profile:
A professional who tends grinding mill that grinds dried flake albumen into granules. Respnsibilities include: * Starts grinder mill and opens chute gate on machine hopper to direct flake albumen between grinder rolls. * Fills hopper with flake albumen, using scoop. * Examines granules and adjusts machine roller settings as required, using handtools, to ensure albumen is ground to specified size.
Industry:Professional careers
A professional who tends screening device (riddle) to separate coarse pieces of tobacco from cut tobacco. Respnsibilities include: * Starts riddle and observes conveyor feeding tobacco into riddle from cutting machine. * Scrapes off coarse tobacco left on flat screen and returns tobacco to cutting machine. * Replaces filled boxes of sifted tobacco with empty boxes. * May brush tobacco from clogged screens. * May be designated according to type of tobacco processed as Granulated-Tobacco Screener; Shorts Sifter; Tobacco-Scrap Sifter.
Industry:Professional careers
A professional who tends battery of machines that mill and brush cleaned rough rice. Respnsibilities include: * Starts machines, such as shelling stones, rice hullers, paddy separator, and rice brush. * Turns feed controls to regulate flow of rice into series of machines that automatically hull rice, separate hulled from unhulled rice, brush dust from hulled rice, and blow off bran. * Examines rice visually and tactually, and adjusts machines to ensure standard product. * Inspects machines to ensure efficient milling. * Lubricates machines and makes minor repairs.
Industry:Professional careers
A professional who tends equipment that routes rice to milling machines. Respnsibilities include: * Opens feed pipes to route rice for each lot to designated milling machines. * Turns wheels, bolts, and moves levers to adjust grading machines to obtain specified proportions of broken and whole grain rice in lot being milled. * Performs maintenance on mill machinery.
Industry:Professional careers
A professional who tends machines that separate sugar crystals, according to grain size. Respnsibilities include: * Observes machine vibrating screens to ascertain that sugar is flowing. * Cleans screens with brush and regulates vibrations of screens to maintain flow. * Changes screens by disconnecting sleeves, removing wing nuts, and hoisting cover, using block and tackle. * Takes sample of screened sugar for laboratory analysis. * Tightens machine parts loosened by vibration, using handtools.
Industry:Professional careers
A professional who tends machine that separates shell particles and sand from shellfish meats, by water and air agitation, preparatory to blanching and canning or freezing. Respnsibilities include: * Turns valves to admit water and air to separator vat as shelled meats are dumped into it from peeling machine or by another worker. * Adjusts air volume and operating time according to bulk and cleanliness of meats in vat. * Moves floating meats to conveyor by hand, or by using wooden paddle. * Drains vat to remove shells and sand from bottom.
Industry:Professional careers
A professional who tends reels or shakers that separate and remove bran, gluten, or other insolubles from starch suspension. Respnsibilities include: * Starts reels or shakers. * Turns valves to admit and regulate flow of liquid suspension to separators. * Starts conveyor that carries off insolubles separated from suspension. * Tests specific gravity of liquid starch to ascertain if separation meets standards, using hydrometer. * Cleans shakers or reels with caustic solution and water hose. * Replaces worn or broken bearings, springs, and other parts, using handtools. * May tend driers to dehydrate brans.
Industry:Professional careers
A professional who tends nut-cracking machine that cracks shells of nuts and separates broken shells from nut meat. Respnsibilities include: * Starts machine and turns handwheels to adjust cylinders or rollers and control flow of nuts into machine. * Observes cracked nuts emerging from machine to ascertain that they are cracked and separated from shells.
Industry:Professional careers
A professional who tends slicing machine that cuts plugs (cheeses) of tobacco into slice-plug smoking tobacco. Respnsibilities include: * Arranges plugs in even piles on cutting board. * Starts machine and tightens setscrew to feed plugs under reciprocating knife. * Holds cut slices together in form of plugs from which slices are cut, using stick. * Slides sliced tobacco onto tray. * Replaces dull knife blade, using wrench.
Industry:Professional careers
A professional who tends one or more machines that automatically slice food products, such as cheese or meat for packaging. Respnsibilities include: * Threads roll of interleaf paper into machine. * Turns screws to adjust guides on machine for size of food slab, using wrench. * Places slab of food on feeder bed. * Presses levers to clamp chunk to bed and start feeder. * Turns dials to set number and thickness of slices in each stack. * Presses switch to start rotating slicer with synchronized devices that cut, count, interleaf, and stack slices of food. * Weighs stack and turns dial to regulate thickness of slices to achieve prescribed weight. * Removes and replaces imperfect slice with one from spare pile. * Places sliced stack on packaging conveyor.
Industry:Professional careers
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