发明名称 Bending machine
摘要 A bending machine comprising a feed mechanism and a bending assembly mounted on a base block for bending an elongate workpiece such as a pipe or the like. The feed mechanism includes a member for holding a rear portion of the workpiece, and the bending assembly includes a plurality of dies for bending a forward portion of the workpiece. The disclosed bending machine further comprises a first actuator provided between the bending assembly and the base block for moving the bending assembly on a bending plane, and a second actuator between the feed mechanism and the base block for moving the feed mechanism along a rotational axis of the dies.
申请公布号 US5010758(A) 申请公布日期 1991.04.30
申请号 US19900494892 申请日期 1990.03.12
申请人 CHIYODA KOGYO CO., LTD. 发明人 TOGOSHI, HIDEAKI
分类号 B21D7/02;B21D7/024 主分类号 B21D7/02
代理机构 代理人
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