Method and device for improving the properties of thin steel plates
US4329562A · kind A · utility
5Cited by
11References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 20, 1978 |
| Grant date | May 11, 1982 |
| Priority date | — |
| Expiry date | Sep 20, 1998 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K2103/04
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
In order to improve the surface characteristics of steel structure, it is oposed according to the invention to make at least one roll of a rolling-mill with a motif or pattern of motifs. The invention also includes apparatus for marking the roll which includes means for driving the roll marking device itself from the roll so that proper synchronization between the movements of the roll and marking device is achieved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.