Arrangement for pneumatic false-twist spinning
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United States of America Patent
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Feb 15, 1994
Grant Date -
N/A
app pub date -
Oct 17, 1991
filing date -
Oct 17, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
In the case of an arrangement for pneumatic false-twist spinning, it is provided that a sliver is divided in the area of the delivery roller pair of a drafting unit, is divided into two partial slivers. Edge fibers are spread away during and after the division. The divided slivers are then jointly or separately pneumatically false-twisted and are wound up as an individual yarn, as two separate yarns or as a double yarn.
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