发明名称 Bending tool and bending tool assembly
摘要 <p>The bending tool has upper bending tool (1) and a lower bending tool (2). The upper bending tool has punches (6,8) comprising respective bending edges (7,9), that are provided along same working direction (4) facing a center plane (18). A recliner assembly (45) is provided for adjusting upper and lower bending tools relative to each other along parallel direction of center plane. A V-shaped die (33) is formed between bending edges of bending punches. The bending punches are locked in a stamping position (16) in which the bending edges of bending punches are arranged relative to one another. An independent claim is included for method for forming workpiece.</p>
申请公布号 EP2497580(A1) 申请公布日期 2012.09.12
申请号 EP20120158555 申请日期 2012.03.08
申请人 TRUMPF MASCHINEN AUSTRIA GMBH & CO. KG. 发明人 ANGERER, GERHARD;ARTMAYR, REINHARD;FREUDENTHALER, KLEMENS;HOERL, MATTHIAS
分类号 B21D5/02 主分类号 B21D5/02
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