发明授权
US4157102A Device for moving dies in a machine for the manufacture of twisted wire
articles with alternating direction of twist
失效
用于在机器中移动模具以用于制造具有交替扭转方向的绞合线制品的装置
- 专利标题： Device for moving dies in a machine for the manufacture of twisted wire articles with alternating direction of twist
- 专利标题（中）： 用于在机器中移动模具以用于制造具有交替扭转方向的绞合线制品的装置
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申请号： US869126申请日： 1978-01-13
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公开(公告)号： US4157102A公开(公告)日： 1979-06-05
- 发明人: Gennady D. Pershin , Valentin P. Emelyanov , Gennady K. Schegolev
- 申请人： Gennady D. Pershin , Valentin P. Emelyanov , Gennady K. Schegolev
- 申请人地址： SUX Magnitorsk
- 专利权人： Vsesojuzny Nauchno-Issledovatelsky Institut Metiznoi Promyshlennosti (Vniimetiz)
- 当前专利权人： Vsesojuzny Nauchno-Issledovatelsky Institut Metiznoi Promyshlennosti (Vniimetiz)
- 当前专利权人地址： SUX Magnitorsk
- 主分类号： B21F7/00
- IPC分类号： B21F7/00 ; D07B3/00 ; H01B13/02
摘要：
A device comprises a slider mounted fo reciprocations in guides extending along the axis of pulling an article. A mechanism for clamping dies comprises a double-arm level articulated to the slider and to a piston rod of an actuating cylinder having its piston chamber communicating with a passage for a slide valve having a drive means. A lower die is rigidly fixed to the slider and an upper block is secured to the free end of the lever.
公开/授权文献
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