Prestressed rolling mill housing assembly with improved operational features
US7765844B2 · kind B2 · utility
3Cited by
18References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 20, 2007 |
| Grant date | Aug 3, 2010 |
| Priority date | — |
| Expiry date | Nov 13, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21B2271/02
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The present invention provides a Cluster mill which utilizes a Cluster mill gauge control system, has a high mill stiffness, a large work roll gap for threading, a rapid work roll gap opening, accurate roll force computation, side to side tilting, and utilizes work rolls over a much wider diameter range.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.