发明名称 |
SYSTEM AND METHOD FOR ANNEALING OF A PRE-FORMED PANEL |
摘要 |
A system for annealing a formable panel includes a stamping press configured to pre-form the panel using a first die and a second die. The system also includes a transfer device configured to engage the pre-formed panel and transfer the panel from the stamping press. The transfer device includes a heating element configured to anneal the pre-formed panel. The heating element anneals the pre-formed panel in the stamping press after the first die is disengaged from the panel and while the panel is being supported by the second die. A method of processing a formable panel and a method of processing a pre-formed panel in a multi-stage stamping operation, each using the system, are also disclosed. |
申请公布号 |
US2012227460(A1) |
申请公布日期 |
2012.09.13 |
申请号 |
US201113045664 |
申请日期 |
2011.03.11 |
申请人 |
LEE THERESA M.;CARSLEY JOHN E.;GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
LEE THERESA M.;CARSLEY JOHN E. |
分类号 |
B21J5/06;B21D22/00;B21J9/08;C21D1/42;C21D9/00 |
主分类号 |
B21J5/06 |
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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