Parallel spinning process involving the intermingling of threads between galettes and a corresponding spinning installation therefor
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United States of America Patent
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May 3, 2005
Grant Date -
N/A
app pub date -
Feb 8, 2001
filing date -
Feb 11, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A parallel spinning process, in particular for filaments, e.g. for textile or industrial applications, made from polymers such as, for example, PET or PA, in each case having a thread interlacing device between two godets for each individual thread, the godets being moved in relation to one another during the piercing or feeding operation in such a way that each individual thread is automatically threaded into its interlacing device associated therewith, and the angle of wrap in the operating mode is at least from 85° to at most 200°, preferably from 175° to 185°.
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