Method of reducing slab in widthwise direction
US4848127A · kind A · utility
3Cited by
4References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 27, 1987 |
| Grant date | Jul 18, 1989 |
| Priority date | — |
| Expiry date | Oct 27, 2007 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21B2001/028
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A slab is successively fed between periodically moving press tools to reduce the slab in a widthwise direction. In this method, the leading and tail end portions of a given length in the slab are reduced at a reduced width wider than that of remaining steady portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.