发明名称 |
Spinning apparatus with twisting guide surface |
摘要 |
A spinning apparatus for producing a spun yarn by using swirling air currents to twist a non-twisted short staple fiber bundle drafted by a drafting unit. A nozzle block having at least one nozzle provides a swirling air current that acts upon the fiber bundle. A fiber bundle passage is defined by the nozzle block and a needle holder having a substantially central, longitudinal axis and a guide surface that twists relative to the longitudinal axis. A guide member associated with the needle holder projects toward the inlet of a hollow spindle.
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申请公布号 |
US5528895(A) |
申请公布日期 |
1996.06.25 |
申请号 |
US19940300812 |
申请日期 |
1994.09.02 |
申请人 |
MURATA KIKAI KABUSHIKI KAISHA |
发明人 |
DENO, KOJI |
分类号 |
D01H1/115;D01H4/02;D01H7/90;(IPC1-7):D01H5/00;D01H5/28 |
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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