Open-end rotor spinning arrangement
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United States of America Patent
Stats
-
Aug 16, 1988
Grant Date -
N/A
app pub date -
Jun 30, 1987
filing date -
Jul 4, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus for open-end rotor spinning is provided which includes a spinning rotor having a rotor shaft and a spinning rotor plate on one end of the rotor shaft. At least one pair of supporting disks is provided in between which the rotor shaft is disposed. The supporting disks are disposed in a bearing block. A step bearing element is provided which supports the rotor shaft in axial direction on an end opposite the rotor blade. The step bearing element is mounted at the bearing block. A rotor housing element surrounds the rotor plate. The rotor housing element is held and centered directly at the bearing block. The bearing block serves as a carrying element for the step bearing element and the rotor element.
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