Process and cross-winding device for laying a thread
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United States of America Patent
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Jun 18, 2002
Grant Date -
N/A
app pub date -
Jan 25, 2000
filing date -
Jul 26, 1997
priority date (Note) -
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Abstract
A method and an apparatus for traversing a yarn, wherein a traversing yarn guide is moved by means of an electric motor. The actual position of the yarn guide is continuously determined by means of a measuring device and supplied to a control device, which performs a comparison between the actual and desired positions of the traversing yarn guide, and the control device generates a corresponding differential signal for controlling the operation of the electric motor.
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