Patent ID: 7111538
Filing Date: 2006-09-26
Classification: B21D,Y10T

Abstract:
1. A double acting cam die, comprising: a slide cam base having a cam slope surface; a slide cam, said slide cam being guided by the slide cam base and having a first processing member mounted thereto; a first energizing body, said first energizing body being interposed between the slide cam base and the slide cam so as to energize the slide cam; an actuating cam, said actuating cam being brought into contact with the slide cam base and the slide cam so as to drive the slide cam and having a second processing member mounted thereto; a guiding member, said guiding member guiding the actuating cam; and a second energizing body, said second energizing body being interposed between the guiding member and the actuating cam, wherein a processing angle of the second processing member is the same as an incline angle of the cam slope surface of the slide cam base.