Drive mechanism of a pair of forging or stretching rollers
US4014198A · kind A · utility
6Cited by
6References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 12, 1976 |
| Grant date | Mar 29, 1977 |
| Priority date | — |
| Expiry date | Jan 12, 1996 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21B2035/005
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A drive mechanism for a pair of forging or stretching rollers comprising a hydraulic system including a pump, a hydraulic motor and switching means interposed between a main drive motor and the rollers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.