Procedure for preparing a piecing process in an open-end rotor spinning unit
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United States of America Patent
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Dec 6, 2005
Grant Date -
Jan 20, 2005
app pub date -
Jun 2, 2004
filing date -
Dec 4, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
In the case of a procedure for preparing a piecing process in an open-end rotor spinning aggregate it is provided that a thread end, which is to be pieced in a fiber ring located in a spinning rotor, is first cross-cut, thinned-out and moistened. The dampening takes place subsequent to the thread being thinned-out, in that the thread end slides over a wetting surface.
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