发明名称 HEMMING DEVICE FOR AUTOMOBILE PANEL
摘要 PURPOSE: A hemming device for an automobile panel is provided to reduce the cost of products and reduces the device installation cost by having work with one bending roll. CONSTITUTION: A hemming device comprises a horizontally-rolling bending part(10). The horizontally-rolling bending part rotates and presses the outer part of a bent part. The horizontally-rolling bending part comprises a vertical support(12) and a bending roll. The vertical support comprises a horizontal shaft(121) which is perpendicularly parked in the side frame of a conveyor, and is separated from the top of the conveyor. The bending roll comprises an outside hold down roll(141) and an inside bending roll(142). The outside hold down roll comprises a jutting end part(141a). The inside bending roll is included in the inner side of the outside hold down roll. A sliding means(16) reducing the rubbing of the side contacting each other is between the bending roll and the horizontal shaft.
申请公布号 KR20100006854(A) 申请公布日期 2010.01.22
申请号 KR20080067005 申请日期 2008.07.10
申请人 KOREA AUTOMOTIVE TECHNOLOGY INSTITUTE 发明人 KIM, DONG OK;RYU, YONG MUN
分类号 B21D19/08;B21D39/02 主分类号 B21D19/08
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