发明名称 |
Method and an apparatus for strengthening yarns |
摘要 |
A method and an apparatus for strengthening a yarn (6) is described which is provided with fibers at least in a sheath zone enclosing a core zone. In order to provide advantageous process conditions it is proposed that fibers are needled from the sheath zone through the core zone along the yarn (6).
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申请公布号 |
US2002038499(A1) |
申请公布日期 |
2002.04.04 |
申请号 |
US20010965177 |
申请日期 |
2001.09.27 |
申请人 |
FEHRER MONIKA |
发明人 |
FEHRER MONIKA |
分类号 |
D02J1/00;D02G3/36;D04H18/00;D04H18/02;(IPC1-7):D02J1/00 |
主分类号 |
D02J1/00 |
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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