Method and device for fixing the ends of a yarn layer wound in an ordered manner on a beam
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United States of America Patent
Stats
-
May 9, 1995
Grant Date -
N/A
app pub date -
Nov 15, 1993
filing date -
Mar 16, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
At their free ends the yarns are straightened, clamped and welded with a film. Welding is performed with two welding bars to which is allocated a brush beam to tension the yarns. The welding bars are borne and/or guided by a frame to which the brush beam is also secured. The frame is fitted on a mobile chassis which also has a holder to take a roll of welding film. For use in weaving preparation works and in weaving works, especially in preparing the warp and in starting weaving.
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