发明名称 |
Method and apparatus for producing textile yarn, and yarn produced thereby |
摘要 |
A method and apparatus for producing a combined textile yarn comprising two yarn components that are false twisted to different twist levels and then combined to form a combined textile yarn. The yarn components may be twisted in the same or opposing directions, and may be drawn simultaneously with twisting to differing draw ratios before being combined.
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申请公布号 |
US6349532(B1) |
申请公布日期 |
2002.02.26 |
申请号 |
US19990321811 |
申请日期 |
1999.05.28 |
申请人 |
RIETER SCRAGG LIMITED |
发明人 |
NAYLOR GEOFFREY |
分类号 |
D01H7/92;D02G1/02;D02G1/20;D02G3/28;(IPC1-7):D01H7/92 |
主分类号 |
D01H7/92 |
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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