发明名称 PRESS FORMING MOLD AND METHOD FOR MANUFACTURING PRESS FORMED PRODUCT
摘要 A press forming mold equipped with a punch mold a die and a buckling suppression mold wherein a first surface of the buckling suppression mold has pressure receiving parts that receive reaction force for elastically deforming the buckling suppression mold at the end of press forming and buckling suppression pressure increasing parts that protrude toward the pressure receiving parts from a plate part of the punch mold and that when pressed in the pressing direction generate the aforementioned reaction force in the direction opposite the pressing direction.
申请公布号 IN477DEN2015(A) 申请公布日期 2015.06.26
申请号 IN2015DELNP477 申请日期 2015.01.20
申请人 NIPPON STEEL & SUMITOMO METAL CORPORATION 发明人 YOSHIDA TOHRU
分类号 B21D24/12;B21D5/01;B21D22/26 主分类号 B21D24/12
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