Yieldable roller assembly for a die set in a stamping press
US5076092A · kind A · utility
4Cited by
3References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 31, 1990 |
| Grant date | Dec 31, 1991 |
| Priority date | — |
| Expiry date | Oct 31, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T483/1729
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
In a stamping press, a support assembly for a die set including a cylindrical roller mounted on spring means of sufficient strength so that the cylindrical roller normally supports a die set slightly above a press's bolster surface for easy movement thereover but yieldable in response to strong mounting forces generated between the die and the press to permit engagement of the die against the bolster surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.