发明名称 |
Method for expanding a tubular member |
摘要 |
A tubular metal member undergoes expansion transverse to the longitudinal axis of the member. An axial compressive load is applied to the member parallel to the member's longitudinal axis, and the member is allowed to deform transversely to said axis. Procedures are employed to control the deformation of the member, to prevent the member from buckling, and to ensure that the ends of the member will be expanded uniformly with the remainder of the member.
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申请公布号 |
US4590655(A) |
申请公布日期 |
1986.05.27 |
申请号 |
US19850748030 |
申请日期 |
1985.06.24 |
申请人 |
GROTNES METALFORMING SYSTEMS, INC. |
发明人 |
JAVORIK, LASZLO |
分类号 |
B21C37/06;B21C37/29;B21D17/02;B21D22/10;B21D31/00;B21D41/02;B21D41/04;C21D7/02;(IPC1-7):B23P17/00 |
主分类号 |
B21C37/06 |
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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