发明授权
- 专利标题: Rolling cut type double side shear
- 专利标题(中): 滚切式双面剪切
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申请号: US748564申请日: 1976-12-08
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公开(公告)号: US4079649A公开(公告)日: 1978-03-21
- 发明人: Hikonori Ishii , Satoru Kumabe
- 申请人: Hikonori Ishii , Satoru Kumabe
- 申请人地址: JA Tokyo JA Tokyo
- 专利权人: Ishikawajima-Harima Jukogyo Kaisha,Tokushu Shunsetsu Kabushiki Kaisha
- 当前专利权人: Ishikawajima-Harima Jukogyo Kaisha,Tokushu Shunsetsu Kabushiki Kaisha
- 当前专利权人地址: JA Tokyo JA Tokyo
- 优先权: JA51-13528 19760210
- 主分类号: B23D15/12
- IPC分类号: B23D15/12 ; B23D15/08 ; B23D31/02
摘要:
Disclosed is a rolling cut type double side shear wherein an upper side cutting blade and an upper scrap-cutting blade are driven by one crank shaft which has three eccentric sections, so as to increase the production efficiency and to make the shear simple in construction and compact in size.
公开/授权文献
- US5785399A Bilateral media storage unit 公开/授权日:1998-07-28
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