- 专利标题： U-O forming of a component curved about three spatial axes
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申请号： US16577287申请日： 2019-09-20
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公开(公告)号： US11577294B2公开(公告)日： 2023-02-14
- 发明人: Guenter Fortmeier , Aloys Schroeder , Matthias Koerner , Eugen Seibel , Thomas Henksmeier
- 申请人： BENTELER AUTOMOBILTECHNIK GMBH
- 申请人地址： DE Paderborn
- 专利权人： BENTELER AUTOMOBILTECHNIK GMBH
- 当前专利权人： BENTELER AUTOMOBILTECHNIK GMBH
- 当前专利权人地址： DE Paderborn
- 代理机构： Hauptman Ham, LLP
- 优先权： DE102018123456.2 20180924
- 主分类号： B21D7/06
- IPC分类号： B21D7/06 ; B21D5/01
摘要：
The present disclosure relates to a method for producing a shaped sheet metal component from a billet by means of U O forming, wherein firstly a preform is created by the U-forming and then a final shaping is performed by the O forming to give a final form.
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