发明名称 |
Magnetic noncontacting tension device for winding yarn |
摘要 |
A tension device for winding yarn includes a bracket with an inclined face and a braking member accommodated in the bracket. A rotary shaft protrudes from the center of the bracket. A tubular member has a through-hole for the rotary shaft. A forward guide member includes two hub members mounted on the axial end of the rotary shaft with a yarn winding portion joining the hub members.
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申请公布号 |
US6029923(A) |
申请公布日期 |
2000.02.29 |
申请号 |
US19980162847 |
申请日期 |
1998.09.29 |
申请人 |
OGURA CLUTCH CO., LTD. |
发明人 |
ISHIMARU, TAKASHI;YOKOYAMA, YASUO;AKASHI, TOSHIAKI |
分类号 |
B65H59/16;(IPC1-7):B65H59/16 |
主分类号 |
B65H59/16 |
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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