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.
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
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