发明名称 |
Rotary spinning ring structure |
摘要 |
A rotary spinning ring structure for use on a spinning frame or the like comprises, as principal components, a stationary tube fixedly supported on a ring rail, a slide ring, a rotating tube assembly supported for rotation by the slide ring on the stationary tube, and a balancing mechanism incorporated into the rotating tube assembly. The rotating tube assembly comprises a rotating tubular body made of an antistatic synthetic resin material, a circular brake ring made of an antistatic synthetic resin material and joined to the rotating tubular body, and a dust cover made of an antistatic synthetic resin material and put on a middle portion of the rotating tubular body. Each of the antistatic synthetic resin materials forming the rotating tubular body, the brake ring and the dust cover is a mixture of a synthetic resin, and fibers, powder or flakes of a conductive material, such as carbon and has a low volume resistivity.
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申请公布号 |
US5970698(A) |
申请公布日期 |
1999.10.26 |
申请号 |
US19970969603 |
申请日期 |
1997.11.13 |
申请人 |
HOWA MACHINERY, LTD.;NIPPO LTD. |
发明人 |
TANAKA, YUTAKA;ENOMOTO, HIROSHI;SATO, TERUHIKO;ASAKAWA, RYOJI;IWAMA, YASUSHI;OKADA, KOJI;YOKOI, SUSUMU |
分类号 |
D01H7/56;(IPC1-7):D01H7/64 |
主分类号 |
D01H7/56 |
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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