发明名称 |
Manual apparatus for threading-in textile apparatus |
摘要 |
The present invention is concerned with threading-in textile materials, such as a yarn, a roving or similar textile or filamentary material, into an enclosed duct or the like. The threading-in of the textile material is accomplished by manually operating a manual apparatus which functions as a pump. In this way there can be avoided the use of expensive and complicated devices presently provided for threading-in textile materials as is known. The invention is astonishingly simple, the manual apparatus is easy and convenient to use, readily transportable and its cost is exceedingly modest.
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申请公布号 |
US4353202(A) |
申请公布日期 |
1982.10.12 |
申请号 |
US19800185014 |
申请日期 |
1980.09.08 |
申请人 |
RIETER MACHINE WORKS LTD. |
发明人 |
NOVAK, PETER;GASSER, HERMANN |
分类号 |
B65H51/16;B65H51/28;D01H17/00;(IPC1-7):D01H17/00;D01H15/00 |
主分类号 |
B65H51/16 |
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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