发明名称 DIMPLE PRESS DEVICE
摘要 PURPOSE: A dimple press device processes material of various forms in a single equipment. CONSTITUTION: A dimple press device comprises a material input part(16), a lower supporter(26), an upper pressing part(28) and a material discharging part(18). The lower supporter(26) detects blank material inputted through the material input part(16), delivers the blank material(14) and places the material to a processing position. The upper pressing part(28) comprises multiple punches(38) slidingly falling down to the blank material(14) placed on the lower supporter(26) and forming dimples on the blank material(14) and a base plate(36) where the punches(38) are installed. The material discharging part(18) delivers material with dimples formed by the upper pressing part(28) to the next stage.
申请公布号 KR20010039155(A) 申请公布日期 2001.05.15
申请号 KR19990047433 申请日期 1999.10.29
申请人 HYUNDAI MOTOR COMPANY 发明人 CHOI, BYEONG HO;JU, GYEONG WON;JU, YONG SEONG;LEE, DONG GEOL;SEO, BYEONG DU
分类号 B21D22/02;B21D22/04;B21D43/00;B21D43/12;B21D43/22;B30B15/28;(IPC1-7):B30B5/00 主分类号 B21D22/02
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