Calender-let-off Operator
Overall rating: (N/A)
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Operates letoff, dipping, and drying units of four-roll
calender to bond rubber to fabric: Psoitions fabric roll in
letoff rack, using hoist, and starts festoon. Splices undipped
roll to end of roll in process by inserting gum strip between
ends and aligning splice in vulcanizer to cure spilce. Adjusts
guides and pretension rolls to maintain specified width of
fabric during dip prcoess. Moves controls on central switch
panel to adjust drier temperature, solution level in dip tank,
and festoon speed. Notifies Calneder Operator, Four-Roll
(plastic prod.; rubber goods; rubber tire) of material defects
or machine malfunction. May mix ingredients in agiattor drum
according to written specifications to make dip solutions.
When
operating dip unit independently of calender, tends widnup rack
[Calender-Wind-Up Tender (rubber goods; rubber tire)] and is
designated Dip-Unit Operator (rubber goods; rubber tire).
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Calender-Let-Off Operator
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