发明名称 |
Vorrichtung zum Biegen eines Bleches |
摘要 |
PCT No. PCT/EP90/01445 Sec. 371 Date Apr. 7, 1992 Sec. 102(e) Date Apr. 7, 1992 PCT Filed Aug. 30, 1990 PCT Pub. No. WO91/06382 PCT Pub. Date May 16, 1991.A folding machine in which a metal sheet is clamped between an upper and lower clamp, and the section of sheet extending out beyond the clamps is bent through a given angle by a bending cheek. During the rotating motion of the bending cheek, the bending cheek moves into an initial position perpendicular to the axis of rotation. This steers the bending cheek along a given bending contour. |
申请公布号 |
DE3935659(C3) |
申请公布日期 |
1997.01.02 |
申请号 |
DE19893935659 |
申请日期 |
1989.10.26 |
申请人 |
REINHARDT MASCHINENBAU GMBH, 71065 SINDELFINGEN, DE |
发明人 |
KUTSCHKER, WOLFGANG, 7030 BOEBLINGEN, DE |
分类号 |
B21D5/04 |
主分类号 |
B21D5/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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