Continous spiral motion and roll bending system for rolling mills
US6029491A · kind A · utility
5Cited by
18References
17Claims
0Family size
Assignees
Inventor
Key dates
| Filing date | Apr 28, 1999 |
| Grant date | Feb 29, 2000 |
| Priority date | — |
| Expiry date | Apr 28, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21B2267/26
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A system and method for extending work roll useful life and controlling workpiece profile during thickness gauge reduction of continuous metal strip by axially shifting rotating work rolls during rolling, applying work roll bending forces at locations for maximum leverage and enabling work roll dressing apparatus to be located such that detrimental strip processing conditions of the working zone are not encountering by the dressing apparatus; shortening of work roll length is made possible by the location of the dressing apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.