发明授权
- 专利标题: Method of making a component using a phased split die
- 专利标题(中): 使用分相模具制造组件的方法
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申请号: US964829申请日: 1997-11-05
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公开(公告)号: US6120728A公开(公告)日: 2000-09-19
- 发明人: Gerd Hinzmann , Mark Haiko , Keith Bukley-Golder , Robert Round , Alan Wilson , Frank Ma
- 申请人: Gerd Hinzmann , Mark Haiko , Keith Bukley-Golder , Robert Round , Alan Wilson , Frank Ma
- 申请人地址: Oakville
- 专利权人: Stackpole Limited
- 当前专利权人: Stackpole Limited
- 当前专利权人地址: Oakville
- 主分类号: B30B11/00
- IPC分类号: B30B11/00 ; B22F3/03 ; B30B11/02 ; B22F5/10
摘要:
This invention relates to a device to compact parts with an undercut out of powder metal, including a pair of dies linearly moveable relative to one another and then phased, and an associated linearly displaceable pair of punches to produce said parts with said undercut.
公开/授权文献
- US5369528A Plane or cylindrical reflector for source of radiation 公开/授权日:1994-11-29
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