Method and device for regulating the sliver in a card

Details Method and device for regulating the sliver in a card Method and device for regulating the sliver in a card

1997-02-26

1999-06-29

Stryjewski, William

Textiles: fiber preparation

Working

Carding

19105, 19106R, D01G 1500

Patent

active

059155094

ABSTRACT:
A method and device for controlling a card with a feed roll, a doffer, and a control wherein the feed roll is controlled relative to the doffer in such a way that during running up or braking transitory (transient) phenomenon in the formation of a sliver are at least partially compensated for by controlling the relative speeds of the feed roll and doffer during the running up or braking periods.

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patent: 5398380 (1995-03-01), Leifeld
Patent Abstract of Japan, Publication No. 61289135, Published Dec. 19, 1986.
European Patent Office Search Report, Mar. 31, 1998

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