发明名称 |
Orbital machine for bending tubes |
摘要 |
An orbital machine for bending tubes includes a fixed base frame on which is displaced in translation a guiding support cooperating with a feed-off arm driven in rotation around a horizontal axis and that forms an integral unit with a bending head having two tightening semi-rollers that are driven first according to a direction opposite in direction from the axis of the tube in a plane perpendicular to that of the bending plane XX' of the tube, and secondly in rotation to achieve at least one bending on the tube, the base frame including a loading device allowing the tube to be bent to be held first in a horizontal position oriented in the direction of the bending head and secondly in a position that is fixed in rotation and in translation while the different bendings are achieved.
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申请公布号 |
US7093475(B2) |
申请公布日期 |
2006.08.22 |
申请号 |
US20040928199 |
申请日期 |
2004.08.30 |
申请人 |
SILFAX |
发明人 |
CAPPELLO SERGE;CHASTAN JEAN-PAUL;BRUYAS JEAN-PAUL |
分类号 |
B21D7/02;B21D7/024;B21D7/12 |
主分类号 |
B21D7/02 |
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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