发明名称 Bending device
摘要 <p>The device has an upper tool (3) and a lower tool (4), where a workpiece (2) is arranged between the tools. The tools are moved closer under impingement of a force during a bending process under deformation of the workpiece. A bending end condition is reached when a bent final state of the workpiece is adjusted during a bending process. The upper tool is rigid, and the lower tool is formed in a contour adjustable manner. The lower tool is adapted to the upper tool during the bending process and is spaced from the upper tool by the workpiece.</p>
申请公布号 EP2113316(A1) 申请公布日期 2009.11.04
申请号 EP20080008112 申请日期 2008.04.28
申请人 F.W. BROEKELMANN ALUMINIUMWERK GMBH & CO.KG 发明人
分类号 B21D5/01;B21D22/10 主分类号 B21D5/01
代理机构 代理人
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