Press ram for a fine blanking press
US11642716B2 · kind B2 · utility
0Cited by
2References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 3, 2020 |
| Grant date | May 9, 2023 |
| Priority date | — |
| Expiry date | Jan 2, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB30B15/065
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A press ram for a fine blanking press comprises a ram plate section configured to carry a fine blanking tool and at least two guide sections positioned on opposing sides of the ram plate section. The ram plate section comprises an upper surface, a lower surface, and two opposing side surfaces. The at least two guide sections of the ram plate section are configured to guide movement of the press ram relative to a press frame during a fine blanking process. The at least two guide sections extend in a vertical direction to a level that is higher than the upper side of the ram plate section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.