发明申请
US20150360272A1 METHOD FOR MANUFACTURING METAL COMPONENT WITH THREE-DIMENSIONAL EDGE AND DIE SETS FOR MANUFACTURING THE SAME
审中-公开
用于制造具有三维边缘的金属部件和用于制造其的金属部件的方法
- 专利标题： METHOD FOR MANUFACTURING METAL COMPONENT WITH THREE-DIMENSIONAL EDGE AND DIE SETS FOR MANUFACTURING THE SAME
- 专利标题（中）： 用于制造具有三维边缘的金属部件和用于制造其的金属部件的方法
-
申请号： US14762372申请日： 2014-01-20
-
公开(公告)号： US20150360272A1公开(公告)日： 2015-12-17
- 发明人: Yusuke FUJII , Toyohisa SHINMIYA , Kinya NAKAGAWA , Yuji YAMASAKI , Katsuhiro OCHI
- 申请人： JFE STEEL CORPORATION
- 优先权： JP2013-008001 20130121; JP2013-008002 20130121
- 国际申请： PCT/JP2014/000241 WO 20140120
- 主分类号： B21D22/02
- IPC分类号： B21D22/02
摘要：
A method and die set for manufacturing a metal component with a three-dimensional edge from a blank as a raw material. The blank is cut from a metal sheet and has a curve-shaped curved edge portion with two ends. The method includes providing a bend formation line and forming the three-dimensional shape using a first die and a second die.
公开/授权文献
信息查询
