发明授权
- 专利标题： Device for automatically spinning-in yarn
- 专利标题（中）： 自动纺纱机
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申请号： US249486申请日： 1988-09-23
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公开(公告)号： US4885906A公开(公告)日： 1989-12-12
- 发明人: Frantisek Burysek , Pavel Andrlik
- 申请人： Frantisek Burysek , Pavel Andrlik
- 申请人地址： CSX Usti nad Orlici
- 专利权人： Vyzkumny ustav bavlnarsky
- 当前专利权人： Vyzkumny ustav bavlnarsky
- 当前专利权人地址： CSX Usti nad Orlici
- 优先权： CSXPV6812-87 19870923
- 主分类号： D01H4/50
- IPC分类号： D01H4/50
摘要：
A device for automatically spinning-in yarn in spinning units of open-end rotor spinning machines improves the process of leading the spinning-in head of the device onto the take-off tube of the spinning unit by using simple means.According to the invention the spinning-in head is attached to a swing lever by attaching means kinematically firmly in the plane of its swing motion but resiliently in the direction perpendicular to said plane, in order to allow the spinning-in head to move across the mouth of said take-off tube while being lead by a lead-on cone.
公开/授权文献
- US6054830A Pulse control method and system using multiplier 公开/授权日：2000-04-25
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