发明名称 Apparatus for crimping tow and application of finish to the tow
摘要 An apparatus for crimping continuous tow of textile material and application of the finish to the crimped continuous tow, including a pair of rollers and a stuffer box chamber having two regions therein. In particular, the stuffer box chamber has a first region for crimping the tow and a larger second region for application of a finish to the tow. Using the novel apparatus to crimp the tow and apply finish thereto, improves adherence of the finish to the tow.
申请公布号 US5419023(A) 申请公布日期 1995.05.30
申请号 US19940294893 申请日期 1994.08.23
申请人 HOECHST CELANESE CORPORATION 发明人 HAWKINS, ROLAND L.;SALEH, LOTFY L.
分类号 D02G1/12;(IPC1-7):D02G1/12 主分类号 D02G1/12
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