1. Tends rotary vacuum and drum or leaf pressure filters that purify liquid sugars: Turns valves to control flow of materials through filters during semiautomatic or manual operation of equipment, as instructed. 2. Observes liquid sugar flowing through filters to detect cloudiness and turns valves to regulate flow, recirculate filtrate, …
1. Tends control panel that regulates flow of fruit juices through filtering system and cooks juices preparatory to processing into jelly: Depresses button to regulate flow of juice from storage tank, through filter system, into cooking kettle. 2. Turns valves to open supply lines to add specified amount of sugar …
1. Inspects and repairs circuitry image on photoresist film used in manufacture of printed circuit boards: Inspects film under magnifying glass for holes, breaks, and bridges in photoresist circuit image. 2. Removes excess photoresist, using knife. 3. Touches up holes and breaks in photoresist circuitry image, using photoresist ink pen. …
1. Controls equipment, such as spray line, oven, conveyor, and winding reel to produce transparent plastic wrapping material from prepared chemical solutions: Opens valves to spray solution from bank of spray nozzles onto moving conveyor. 2. Observes gauges and adjusts controls to regulate oven temperature, spray rate of solution, and …
1. Classifies, catalogs, and maintains library of motion picture films, photographic slides, and video and audio tapes: Classifies and catalogs items according to contents and purpose and prepares index cards for file reference. 2. Maintains records of items received, stored, issued, and returned. 3. Stores items and records according to …
1. Rents films and audio-visual equipment to individuals and organizations, such as schools, churches, clubs, and business firms: Views incoming films to familiarize self with content. 2. Recommends films on specific subjects to show to designated group, utilizing knowledge of film content, availability of film, and rental charge. 3. Determines …
1. Orders replacement footage for defective motion-picture negative film: Ascertains reel number of film, footage of film to be replaced, and intensity of light required for printing replacement. 2. Transcribes this information on replacement ticket and delivers ticket to FILM PRINTER.
1. Tends automatic machine that winds, cuts and prints lines on unexposed film, loads film into cartridges, and seals and packages cartridges for shipment: Loads automatic units with film, labels, backing paper, and cartridges. 2. Observes operations for jams and malfunctions. 3. Adjusts mechanisms, using handtools.
1. Operates motion picture projector to inspect home movie film and visually examines slides for defects to determine need for reprocessing and repair: Randomly selects specified number of home movie reels and inserts reels in magazine of projector. 2. Threads film through projector onto take-up reel. 3. Starts projector and …
1. Performs any combination of following tasks to process motion picture film: Mixes specified chemicals according to formula to prepare solutions for use in processing film. 2. Cuts and arranges film and splices film together according to written instructions or edited test print, using splicer. 3. Compares film with edited …
1. Evaluates motion picture film to determine characteristics, such as sensitivity to light, density, and exposure time required for printing, using sensitometer, densitometer, and timer lights: Threads film strip through sensitometer, exposes film to light, and reads gauges to determine film’s sensitivity to light. 2. Threads film strip through densitometer …
1. Performs one or combination of following tasks to process motion picture film: Tends machine that automatically develops exposed film. 2. Tends machine that dries film. 3. Rewinds film by hand or tends machine that automatically inspects, cleans, counts footage, and rewinds reels of film. 4. Numbers film by hand …
1. Loads and unloads film magazines, as directed, prior to and following photographing of motion-picture scenes. 2. May perform other duties on set location, such as marking stage floor with chalk to designate actors’ and actresses’ positions, clapping hinged boards together to designate start of scene, and recording scene number …
1. Sets up and operates motion picture film printing machine to produce positive images and soundtrack from negative film: Reads work orders to determine type film to be printed and type printing aperture required. 2. Installs specified printing aperture in machine. 3. Mounts rolls of positive and negative film on …
1. Assists FILLER SHREDDER, MACHINE to cut tobacco leaves into shreds and clean shredded tobacco for use as cigar filler. 2. Performs other duties as described under HELPER Master Title.
1. Tends machine that automatically injects cream filling into snack-size cakes: Starts pump to fill machine hopper with filling. 2. Presses button to activate conveyor that conveys cakes under nozzles that automatically inject filling into cakes. 3. Observes cakes being filled to ascertain that cream is injected into center of …
1. Operates machine to insert and staple brush-filling material into prebored holes of brush head: Places spool of wire on machine spindle and threads wire into staple machine. 2. Lays material in feeder box. 3. Turns manual-control wheel to test feeding and staple-forming operation. 4. Twists key to clamp brush …
1. Tends machine that pumps ink into tubes to permeate marking pen fillers or fills ballpoint refills, using any of following methods: Places fillers in tubes and inserts nozzle of filler machine into tube and pushes button to start machine that pumps specified amount of ink into tubes. 2. Inserts …
1. Sets up filling and sealing machines to pack potato chips in bags: Selects spouts according to size of bags being filled and attaches spouts to circular conveyor of filling machine, using handtools. 2. Adjusts height of conveyor that moves filled bags from spouts of circular conveyor. 3. Sets filling-machine …
1. Operates machine to develop still or motion-picture film: Pulls reel of motion-picture film or rack of film strips through trapdoor into darkroom. 2. Examines film to determine type processing required, utilizing knowledge of film developing techniques. 3. Feels edges of film to detect tears and repairs film, using hand …
1. Inspects film flats for quality, content, and positioning of elements at printing establishment: Places film flats and companion materials, such as artwork, pasteups, layouts, film, and corrected proofs, on light table and examines materials, using magnifying glass to view details in materials. 2. Examines film flat label for identifying …
1. Separates individual leaves from pads of tobacco leaves pressed together in shipping. 2. Arranges leaves in rows on screen racks. 3. Assists other workers in carrying and lifting screen racks to storage racks.
1. Inserts filler blocks into recessed areas on underside of dimensional composition-wood furniture panels to ensure uniform sanding, painting, and printing of wood grain as panels are conveyed through tandem print-line machines, or removes blocks from underside of panels subsequent to processing on print-line machines and pushes panel to PRINT-LINE …
1. Feeds filler tobacco into fresh-work cigar machine: Places filler tobacco in slot on conveyor of machine. 2. Feels tobacco in slot to determine whether sufficient filler tobacco for cigar is in slot.
1. Mixes various types of cigar filler or plug filler tobacco: Weighs out specified amounts of each type of tobacco and dumps tobacco on floor. 2. Forks tobacco leaves together to obtain uniform mix. 3. Forks mixed leaves into storage bin. 4. May fill bags with blended filler tobacco. 5. …
