发明名称 Bending apparatus and bending method
摘要 A bending apparatus (1) is for bending a workpiece (object to be worked), using a bending die (2) formed in accordance with a bent form of the workpiece, and a linear die (3) linearly extended, and includes a table (10) having a work face (11a) where the bending die (2) and the linear die (3) are placed; and a pair of rollers (40, 50) configured to move along the work face (11a), wherein each of the rollers (40, 50) is configured to move from one end side of the bending die (2) and the linear die (3) to the other end side thereof in a state of pinching the bending die (2) and the linear die (3) in a die closing direction. According to this configuration, it is possible to configure the bending apparatus (1), to make a work space small, and to improve the work efficiency of the bending.
申请公布号 US8607608(B2) 申请公布日期 2013.12.17
申请号 US20070527294 申请日期 2007.02.20
申请人 SHIOYA SUSUMU;NAKAMURA KOUICHI;SEIKO WORKS LTD. 发明人 SHIOYA SUSUMU;NAKAMURA KOUICHI
分类号 B21D7/04;B21D5/14;B21D45/00 主分类号 B21D7/04
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