发明名称 |
Spinning apparatus and method and hollow guide shaft member for spinning |
摘要 |
The present invention provides a spinning apparatus comprising a spinning member U composed of a nozzle a nozzle member for generating a whirling current and a non-rotary hollow guide shaft member, wherein a yarn passing hole 7b near a tip portion 7a of a hollow guide shaft member 7 is formed to be non-circular. The non-circular yarn passing hole near the tip portion of the hollow guide shaft member makes it possible to vary the whirling speed of reversed fibers whirled in a circumferential direction, thereby increasing the amount of hairinesses occurring in a spun-out yarn. Consequently, a soft spun yarn with many hairinesses can be manufactured without reducing the strength of the generated spun yarn.
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申请公布号 |
US2001025474(A1) |
申请公布日期 |
2001.10.04 |
申请号 |
US20010824009 |
申请日期 |
2001.04.03 |
申请人 |
MURATA KIKAI KABUSHIKI KAISHA, |
发明人 |
DENO KOJI;IMAMURA HISAKATU |
分类号 |
D01H1/115;D01H4/02;(IPC1-7):D02G3/22 |
主分类号 |
D01H1/115 |
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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