发明名称 Coated knitting parts of knitting machine
摘要 PCT No. PCT/JP94/00855 Sec. 371 Date Aug. 11, 1995 Sec. 102(e) Date Aug. 11, 1995 PCT Filed May 30, 1994 PCT Pub. No. WO95/16809 PCT Pub. Date Jun. 22, 1995In knitting parts (a jacquard guide needle, a guide, a needle, a tongue, a sinker, a separator, etc.), each having a portion which is brought into contact with a knitting yarn when fitted to a knitting machine to perform knitting, the surface of a portion of a metallic part base material (10) thereof is coated with a compound plating layer (12) made of a non-electrolytic nickel alloy plating layer including minute silicon particles dispersed therein, each of the silicon particles being coated with a hard carbon film. As a result, it is possible to improve the durability of the knitting parts similarly to those in which the surface of the part base material is coated with the hard carbon film and moreover remarkably reduce the processing cost.
申请公布号 US5642632(A) 申请公布日期 1997.07.01
申请号 US19950501024 申请日期 1995.08.11
申请人 CITIZEN WATCH CO., LTD. 发明人 NANYA, TAKANORI;YOSHINO, NOBUYUKI
分类号 B65H57/06;C23C16/26;C23C16/50;C23C18/52;D03D47/27;D04B15/06;D04B15/54;D04B35/02;(IPC1-7):D04B15/06;D04B15/38;H05H1/24 主分类号 B65H57/06
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