发明名称 |
Thread-guiding device for collecting spun yarns on bobbins particularly for open-end spinning frames |
摘要 |
Thread-guiding device for collecting spun yarns on bobbins, particularly for open-end spinning frames, constituted by a common thread-guiding rod which carries the thread-guides for the spinning units, driven in alternate movement in front of the bobbins being formed by the motion of a driving means controlled in turn by a motor capable of alternate rotation and controlled by the control unit of the spinning frame in its alternate clockwise/counterclockwise movement as regards instantaneous speed, amplitude of angular excursion, angular coordinates of the ends of its travel.
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申请公布号 |
US2003218091(A1) |
申请公布日期 |
2003.11.27 |
申请号 |
US20030378271 |
申请日期 |
2003.03.03 |
申请人 |
BADIALI ROBERTO;COLUSSI VITTORIO;VIGNUT FRANCO SIEGA |
发明人 |
BADIALI ROBERTO;COLUSSI VITTORIO;VIGNUT FRANCO SIEGA |
分类号 |
B65H54/28;B65H54/38;B65H57/26;(IPC1-7):G03B1/42 |
主分类号 |
B65H54/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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