发明名称 Compound needle for warp knitting machine
摘要 A compound needle for a warp knitting machine is disclosed comprising a needle stem having a hook (5) at one end and a breast portion (7) at the other. Between the two is a connecting portion (6) over which the warp threads (13) are laid. The needle stem has a longitudinal groove (8, 9) extending the length of the connecting portion (6) and into the breast portion (7). Slidably located in the groove (8, 9) is a slide memeber (3) having a forwardly extending hook closure member (4) which, in the rearward position of the slide is completely concealed by the breast portion (7). As the slide (3) is pushed along the groove (8, 9) by the operating arm (2) the hook closure member (4) collects the warp threads (13) and transports them into the hook (5) before finally closing the hook (5) prior to withdrawal of the hook (5) through the loop (15) to complete the stitch.
申请公布号 US4570459(A) 申请公布日期 1986.02.18
申请号 US19840602494 申请日期 1984.04.20
申请人 LIBA MASCHINENFABRIK GMBH 发明人 HAEGEL, ADOLF
分类号 D04B35/06;(IPC1-7):D04B35/04 主分类号 D04B35/06
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