- 专利标题： OPEN-END SPINNING DEVICE FOR AN OPEN-END SPINNING MACHINE AND OPEN-END SPINNING MACHINE
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申请号： US18169323申请日： 2023-02-15
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公开(公告)号： US20230257915A1公开(公告)日： 2023-08-17
- 发明人: Matthias Lauer , Markus Kuebler , Siegfried Krohmer , Bernd Loos , Constantin Rieger , Alexander Fuchs , Constanze Gebauer
- 申请人： MASCHINENFABRIK RIETER AG
- 申请人地址： CH Winterthur
- 专利权人： MASCHINENFABRIK RIETER AG
- 当前专利权人： MASCHINENFABRIK RIETER AG
- 当前专利权人地址： CH Winterthur
- 优先权： DE 2022103814.9 2022.02.17
- 主分类号： D01H4/10
- IPC分类号： D01H4/10
摘要：
An open-end spinning device for an open-end spinning machine includes an individually drivable spinning rotor having a rotor cup accommodated in a rotor housing. An individual drive for the spinning rotor arranged in a drive housing. A receptacle for a cover element that closes the rotor housing during spinning operations is provided. The rotor housing defines a central support part fixable to a machine frame of the open-end spinning machine. The rotor housing is formed as one piece with the drive housing and the receptacle for the cover element.
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