发明名称 |
Device and procedure for preparing the thread end to start or resume open-end spinning |
摘要 |
The thread end to be used for rejoining in an open-end spinning frame is prepared by cutting it to size and then introducing it into a pipe with a vigorous air flow running through the pipe and contacting the thread end with a vibrating blade, freeing the end of short fibers, tapering the thread end and untwisting the fibers that comprise the thread end.
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申请公布号 |
US5303538(A) |
申请公布日期 |
1994.04.19 |
申请号 |
US19920958540 |
申请日期 |
1992.10.08 |
申请人 |
SAVIO S.P.A. |
发明人 |
PAGURA, ERNESTO;CASTELLARIN, DONATO;FERRO, FRANCESCO |
分类号 |
D01H4/50;(IPC1-7):D01H15/02 |
主分类号 |
D01H4/50 |
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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