发明名称 Machine for manufacturing helically wound springs
摘要 Machine intended for manufacturing helically wound springs, of the type of those including a cutter for cutting the wire and a separator for varying the winding pitch, characterised in that the cutter (6) and the separator (7) are arranged on either side of the axis (YY) of the wire and are carried by a slide (8), the rectilinear reciprocating movement of which is actuated by a single actuator (10). <IMAGE>
申请公布号 FR2660222(A1) 申请公布日期 1991.10.04
申请号 FR19900004061 申请日期 1990.03.30
申请人 TC HP SA 发明人 PERNIN GERARD
分类号 B21F3/02 主分类号 B21F3/02
代理机构 代理人
主权项
地址
您可能感兴趣的专利