Process and installation for protecting a solid metal against oxidation during rolling
US4727747A · kind A · utility
6Cited by
5References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 15, 1987 |
| Grant date | Mar 1, 1988 |
| Priority date | — |
| Expiry date | Jan 15, 2007 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21C23/009
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A process and an installation for protecting a solid metal against oxidation during a rolling operation. This installation comprises inert atmosphere enclosures supplied with an inert gas and enclosing the waiting table, in the case where the rolling is carried out by means of a strip train, or located on each side of pressure rolls around blanks to be rolled, when the rolling is carried out by means of a planetary rolling mill.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.