Isothermal forming system for production of sheet metal parts
US8596106B2 · kind B2 · utility
28Cited by
29References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 21, 2008 |
| Grant date | Dec 3, 2013 |
| Priority date | — |
| Expiry date | Dec 1, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21D22/02
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The present invention relates to an apparatus for attachment to a conventional sheet metal forming press. The apparatus allows the sheet metal forming process to be preformed fully submerged in an oil. Methods for sheet metal forming in oil are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.