发明名称 |
STRETCH FORMING APPARATUS WITH SUPPLEMENTAL HEATING AND METHOD |
摘要 |
A stretch-forming apparatus includes a main frame which carries a die enclosure between jaw assemblies. The die enclosure includes radiant heaters for supplying heat to a workpiece being stretch-formed against the die.
|
申请公布号 |
US2010071430(A1) |
申请公布日期 |
2010.03.25 |
申请号 |
US20090627837 |
申请日期 |
2009.11.30 |
申请人 |
CYRIL BATH COMPANY |
发明人 |
POLEN LARRY ALEXANDER;HOUSTON THOMAS SANDY;OWENS, JR. JOHN E. |
分类号 |
B21D31/00;B21D37/16 |
主分类号 |
B21D31/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|