Open-end rotor spinning machine
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United States of America Patent
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Oct 19, 2004
Grant Date -
Feb 13, 2003
app pub date -
Aug 8, 2002
filing date -
Aug 9, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An open-end rotor spinning machine having at least two identical work stations, wherein each work station comprises an open-end spinning device for producing a yarn, a winding device with a creel, a yarn cross-winding device for producing a cheese, a vacuum-chargeable, pivotably seated suction nozzle having a yarn catch element arranged thereon, a device for preparing a yarn for piecing, and a stationary yarn guide device wherein the stationary yarn guide device and the yarn catch element are cooperatively arranged for retrieving the yarn from the cheese and transferring the yarn to the open-end spinning device.
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