发明名称 PANEL MEMBER MOLDING METHOD AND OUTER MEMBER FOR MOLDING PANEL MEMBER
摘要 <p>PROBLEM TO BE SOLVED: To make it possible to suppress occurrence of molding failures to a bent portion such as a character line as much as possible and improve appearance quality.SOLUTION: A panel member molding method includes the steps of: protruding a bent tip end portion 12Le of an outer panel 12 outward of the other regions of an outer tip end portion 12a; superimposing an inner panel on the outer panel 12; abutting a curl molding tool first on the bent tip end portion 12Le of the outer panel 12 to start curl molding; and curling the outer tip end portion 12a and an inner tip end portion by the curl molding tool, thereby providing a fastened edge by winding up.</p>
申请公布号 JP2015013310(A) 申请公布日期 2015.01.22
申请号 JP20130142245 申请日期 2013.07.08
申请人 HONDA MOTOR CO LTD 发明人 OKUNAKA HIROYUKI;TAO NOBURU;SHIOBARA KENJI;KOBAYASHI KOTA
分类号 B21D39/02;B21D47/00 主分类号 B21D39/02
代理机构 代理人
主权项
地址