发明名称 |
BENDING DEVICE FOR AUTOMATIC PIPE BENDER |
摘要 |
A bending device for use in an automatic pipe bender comprises a chuck unit for gripping a straight pipe, a bending unit, and a movable unit. The movable unit can move forward and backward longitudinally of the pipe placed in position. A rotary member is mounted to the movable unit so as to be rotatable within a range of 360.degree. in a direction perpendicular to the axis of the pipe. The bending unit is mounted to the rotary member so that the bending unit rotates with the rotary member. |
申请公布号 |
CA1295220(C) |
申请公布日期 |
1992.02.04 |
申请号 |
CA19860519885 |
申请日期 |
1986.10.06 |
申请人 |
USUI KOKUSAI SANGYO KABUSHIKI KAISHA |
发明人 |
SAEGUSA, SHIGERU |
分类号 |
B21D7/024;B21D7/022;B21D7/12 |
主分类号 |
B21D7/024 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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