发明名称 A process for crimping yarns composed of continuous separate filaments
摘要 931,035. Crimping yarns. VEREINIGTE GLANZSTOFF-FABRIKEN A.G. Oct. 19, 1961 [Oct. 19, 1960], No. 37522/61. Drawings to Specification. Class 120 (3). Yarns composed of continuous individual filaments are continuously crimped by temporarily compressing i.e. forcibly accumulating or concentrating, and setting the initial twist already on the yarn as the yarn is pulled through a linear path. Thus, yarn having a slight initial S- or Z-twist may be allowed to travel in sequence through a twist-arrester, a (heat) setting device, and through or over a thread brake, comprising a pair of small, smooth plates urged towards one another, or a rounded edge constituting a twist-compression device (or a series of such devices having a cumulative twist concentrating effect) and, optionally, through a second twist-arrester.
申请公布号 GB931035(A) 申请公布日期 1963.07.10
申请号 GB19610037522 申请日期 1961.10.19
申请人 VEREINIGTE GLANZSTOFF-FABRIKEN A.G. 发明人
分类号 D02G1/02;D02G1/04 主分类号 D02G1/02
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