Thickness control system for rolling mill
US5142891A · kind A · utility
14Cited by
9References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 23, 1992 |
| Grant date | Sep 1, 1992 |
| Priority date | — |
| Expiry date | Jan 23, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21B2267/08
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A tension controller is disposed on an entry side or both on entry and exit sides of a rolling mill to quickly suppress tension fluctuation due to change of roll gap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.