发明名称 |
Forming Tool for Shaping a Workpiece, and Method for Positioning a Temperature Control Device on a Forming Tool |
摘要 |
A forming tool for shaping a workpiece, in particular a flat metal sheet, includes a female die, a blank holder, and a male die, all of which are movable relative to one another. The female die, the blank holder and/or the male die may be temperature-controlled in at least some portions thereof. |
申请公布号 |
US2016354827(A1) |
申请公布日期 |
2016.12.08 |
申请号 |
US201615244350 |
申请日期 |
2016.08.23 |
申请人 |
Bayerische Motoren Werke Aktiengesellschaft |
发明人 |
GRIMM Joerg;HAHNEL Matthias;LIETZ Jochen;MUELLER Christian;REUSS Horst;SAGNER Lutz;SCHRUMPF Thomas;SCHWIMMBECK Richard;HEINL Ernst |
分类号 |
B21D22/20;B21D37/16 |
主分类号 |
B21D22/20 |
代理机构 |
|
代理人 |
|
主权项 |
1. A forming die for shaping a workpiece, in particular a flat metal sheet, the forming die comprising:
a female part; a holding-down device; and a male part, the female part, the holding-down device, and the male part being each arranged in a movable manner with respect to one another, wherein
the female part, the holding-down device and/or the male part are temperature-controllable at least in some sections. |
地址 |
Muenchen DE |