Coil-to-coil steel slitting process
US5086634A · kind A · utility
7Cited by
7References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 26, 1990 |
| Grant date | Feb 11, 1992 |
| Priority date | — |
| Expiry date | Nov 26, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21C47/006
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A process for slitting and recoiling steel which includes first levelling the uncoiled steel to elongate the steel at its thickest point. The levelled steel sheet is then slit into multiple strands, rolled and recoiled.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.