发明名称 Machine for twisting wire strands of electric cables
摘要 A bunching machine for producing a twisted power cable and comprising a rotatable twisting head and a stationary take-off device through which plural strands of wire are continuously drawn, the twisting head being alternately rotated in opposite directions by switch control driven through step-down gearing from the same reversible motor as the twisting head.
申请公布号 US4217750(A) 申请公布日期 1980.08.19
申请号 US19780952946 申请日期 1978.10.20
申请人 HILLS, BRUCE W 发明人 HILLS, BRUCE W
分类号 H01B13/02;(IPC1-7):H01B13/02;D02G1/06 主分类号 H01B13/02
代理机构 代理人
主权项
地址