Process for automatic removal of packages
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United States of America Patent
Stats
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Mar 27, 2007
Grant Date -
Nov 3, 2005
app pub date -
Jul 8, 2003
filing date -
Jul 8, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A process for automatically removing packages in a winding station of a yarn winding machine, having elements (1) for holding and disengaging a full package (2), a winding guide (3) guiding the yarn to be wound during winding, a bar (7) for disengagement from the winding guide (3), a package drive (4), heads (5) for gripping and holding the spool (6) and a device (8) for supplying the station with spools (6). The process includes providing, during each removal cycle, a relaxation of the tension of the supply yarn, then restarting a new winding cycle after completing the removal cycle. The invention is more particularly applicable to the field of the textile industry, in particular machines for winding yarns.
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