Die press assembly for powder pressing
US8496458B2 · kind B2 · utility
2Cited by
3References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 3, 2008 |
| Grant date | Jul 30, 2013 |
| Priority date | — |
| Expiry date | Sep 11, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB30B15/026
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A die press assembly (14) for pressing carbide steel cutting inserts for cutting tools comprising a lower clamp (8, 13) for clamping and holding a lower punch (7), a die clamp (6, 11) for clamping and holding a die (5) and a core pin clamp (10, 12) for clamping and holding a core pin (9), where the lower punch (7), the die (5) and the core pin (9) each have a bore or a recess (16, 30, 31, 32) for receiving a locking device (17).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.