发明名称 |
APPARATUS FOR CRIMPING GROUPS OF SYNTHETIC FILAMENTS |
摘要 |
The present disclosure is directed to an improved device for crimping groups of textile filaments, for example, synthetic filaments utilizing a pair of rollers and a compression compartment. The device produces a uniform crimp and contains features which facilitate the cleaning and maintenance thereof.
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申请公布号 |
US3639955(A) |
申请公布日期 |
1972.02.08 |
申请号 |
USD3639955 |
申请日期 |
1969.12.19 |
申请人 |
VEPA AG. |
发明人 |
HEINZ FLEISSNER;GEROLD FLEISSNER |
分类号 |
D02G1/12;(IPC1-7):D02G1/12 |
主分类号 |
D02G1/12 |
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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