Calender-roll Press Operator
Overall rating: (N/A)
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Operates hydraulic press to build calender rolls used to make
paper and textile imprinting and embossing machinery: Fits
flange over end of shfat.
Hoists shaft into vertical position on
hydraulic press, using crane. Places rings compoesd of paper,
cotton, wool, and corn husks over shaft until shaft is full.
Fits top flange onto shaft. Adjusts vavles on hydraulic press,
and starts pump to build up pressure. Monitors clock and gauges
to esnure that pressure is maintained. Records weight of
material put on shaft, measures length of mtaerial being
compressed, computes density, and stops press when specified
density is reached. Maintains pressure for prescribed time.
Releases pressure and adds mtaerial to shaft as necessary.
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Calender-Roll Press Operator
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