发明名称 Knitting machine needle
摘要 A knitting machine (1) comprises a shaft (2) with a recess (11) in which a selection element (12) provided with a controllable raising butt (20) is mounted swivellably and can be swivelled to and fro between a position in which the raising butt (20) is retracted into the recess (11) and a position in which the raising butt (20) projects forwards over the front side of the shaft (2). A spring (21), which can be attached to the selection element (12) or the shaft (2), serves to pre-tension the selection element (12) into one of these two positions (FIG. 1).
申请公布号 US6178786(B1) 申请公布日期 2001.01.30
申请号 US19990316636 申请日期 1999.05.21
申请人 SIPRA PATENTENTWICKLUNGS- U. BETEILIGUNGSGESELLSCHAFT MBH 发明人 WILLMER ROLF
分类号 B21G1/06;D04B15/68;D04B15/82;D04B35/02;D04B35/04;(IPC1-7):D04B9/10 主分类号 B21G1/06
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