Workpiece supporting device for a multiple-die horizontal forging press
US8006532B2 · kind B2 · utility
1Cited by
2References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 5, 2007 |
| Grant date | Aug 30, 2011 |
| Priority date | — |
| Expiry date | May 5, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21K27/04
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A workpiece supporting device for a multiple-die horizontal forging press comprises a transfer pliers arranged at each recess of a die and having a movable stem operating as a workpiece ejecting means, the stem being coupled, at one end portion thereof, facing a driving mechanism, through a coupling bracket, to a driving rod, one end of which, arranged at a recess of the die respectively of the transfer pliers, houses a workpiece restraining device, formed by a rocker mechanism, which can swing about a cross pivot pin and against a spring means affecting an arm of the rocker mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.