Processing tong
US7305755B2 · kind B2 · utility
1Cited by
14References
29Claims
0Family size
Inventor
Key dates
| Filing date | Feb 12, 2004 |
| Grant date | Dec 11, 2007 |
| Priority date | — |
| Expiry date | Aug 13, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53935
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A hydraulic processing tong for processing workpieces, with a tool, has a first tool part with an axially movable press ram or plunger, which with a first end or a tool located there and an opposing workpiece assembly forms a work area or work gap and with the first end can move toward and away from the workpiece assembly, and with a hydraulic actuating device for applying a force to the press ram, causing it to move in the direction of the workpiece assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.