Process and apparatus for the transformation of yarns and a yarn thus produced
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United States of America Patent
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Mar 21, 2006
Grant Date -
Nov 4, 2004
app pub date -
Mar 17, 2004
filing date -
Apr 24, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Process for the mechanical transformation of a thread (F) of vegetable, animal or artificial or synthetic origin, characterized in that it includes abrading the thread (F) when the latter is supported in the air between two supports (55, 56).
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