发明名称 Press brake with unrestricted bending beam travel curve - has entire bending equipment located below sheet plane
摘要 In a press brake, the entire bending equipment, consisting of bending beams, support rollers, guide rollers, guides and drives, is located below the sheet plane. ADVANTAGE - The diameter of the track curve, for bending beam rotation and support, is independent of the length of the sheet bend portion.
申请公布号 DE4222357(A1) 申请公布日期 1994.03.24
申请号 DE19924222357 申请日期 1992.07.08
申请人 SCHWAN, HERMANN, 66424 HOMBURG, DE 发明人 SCHWAN, HERMANN, 66424 HOMBURG, DE
分类号 B21D5/04 主分类号 B21D5/04
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