Drafting unit with at least one cleaning belt
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United States of America Patent
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-
Feb 9, 1993
Grant Date -
N/A
app pub date -
Oct 7, 1991
filing date -
Oct 6, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In the case of a drafting unit for a spinning machine comprising several top rollers and bottom rollers, continuous cleaning belts are provided which are arranged and held in such a manner that, because of the inherent weight of at least one of the deflecting rollers, they are tensioned, on the one hand, and, on the other hand, are brought to rest against the top rollers or bottom rollers.
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