Hot strip rolling apparatus
US3942697A · kind A · utility
1Cited by
4References
4Claims
0Family size
Inventor
Key dates
| Filing date | Jul 31, 1974 |
| Grant date | Mar 9, 1976 |
| Priority date | — |
| Expiry date | Jul 31, 1994 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21B2031/026
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
In hot strip rolling apparatus a driving roll stand is located between a rolling stand for producing the hot strip and a strip take-up reel. The driving roll stand comprises a pair of rolls capable of axial floating movement during take-up of the strip on said reel. A control system provides that the pair of rolls are locked axially when the strip tension between the rolling stand and the pair of rolls ceases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.