发明申请
US20160318088A1 Devices and Methods for Pressure Forming Connecting Webs Between Workpiece Parts of a Plate-Like Workpiece
审中-公开
在板状工件的工件之间连接网的压力成形的装置和方法
- 专利标题: Devices and Methods for Pressure Forming Connecting Webs Between Workpiece Parts of a Plate-Like Workpiece
- 专利标题(中): 在板状工件的工件之间连接网的压力成形的装置和方法
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申请号: US15142666申请日: 2016-04-29
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公开(公告)号: US20160318088A1公开(公告)日: 2016-11-03
- 发明人: Marc Klinkhammer , Markus Wilhelm , Takeshi Abiko
- 申请人: TRUMPF Werkzeugmaschinen GmbH + Co. KG
- 优先权: EP15165673.3 20150429
- 主分类号: B21D28/10
- IPC分类号: B21D28/10
摘要:
A forming tool for pressure forming a connecting web between incompletely separated workpiece parts of a plate-like workpiece from a cutting operation, in particular a metal sheet, comprises two tool parts, of which each is provided with a forming unit. The tool parts are able to move towards each other along a stroke axis with a processing stroke to a stroke end position. Each of the forming units has a forming surface on a web side facing away from the respective workpiece part, wherein the said forming surface, starting from a front face of the forming unit extends along the stroke axis away from a workpiece side facing the respective workpiece part.
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