Method for making unbulked thread
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United States of America Patent
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Sep 8, 1998
Grant Date -
N/A
app pub date -
Apr 18, 1997
filing date -
Nov 13, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for making a thread comprising: feeding at least two drawn, continuous filament starting threads (18, 19), of which at least one is a multi-filament thread, together to an intermingling device (21) to form a single bulked thread of which the filaments of the starting threads are intermingled and looped, and applying a bulk-reducing treatment to the bulked thread characterized in that the bulk-reducing treatment comprises a treatment under tension without the thread being heated.
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