The invention offers a pressed product (F) produced by press-forming a metal plate (1). The pressed product (F) has a peripheral surface that has a corner portion (12) connecting two surfaces in the peripheral surface. The corner portion (12) has an outside corner radius R that is equal to or smaller than the thickness "t" of the metal plate (1). That is, the pressed product (F) has the sharp corner portion (12).
申请公布号
US2013104619(A1)
申请公布日期
2013.05.02
申请号
US201213716039
申请日期
2012.12.14
申请人
SUMITOMO ELECTRIC INDUSTRIES, LTD,;SUMITOMO ELECTRIC INDUSTRIES, LTD,
发明人
INOUE RYUICHI;KAWABE NOZOMU;OISHI YUKIHIRO;OKUDA NOBUYUKI;MORI NOBUYUKI;NUMANO MASATADA;KITAMURA TAKAHIKO;MORI KOJI