发明名称 |
Non-uniformly wound yarn package |
摘要 |
A yarn package which is provided with a saw-shaped traverse stroke profile, similar in some respects to that of a pine cone, and to a method for winding the same. This shape, by providing a periodic variation in the effective winding height, minimizes irregularities in the yarn due to compression and relaxation stresses.
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申请公布号 |
US4204653(A) |
申请公布日期 |
1980.05.27 |
申请号 |
US19790033134 |
申请日期 |
1979.04.25 |
申请人 |
TEIJIN LTD |
发明人 |
MIKUMO, TOSHIHUMI;NOSE, KENKICHI |
分类号 |
B65H55/04;B65H55/00;(IPC1-7):B65H55/04 |
主分类号 |
B65H55/04 |
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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