Metal heating furnace
US4469314A · kind A · utility
5Cited by
7References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 1981 |
| Grant date | Sep 4, 1984 |
| Priority date | — |
| Expiry date | Nov 19, 2001 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF27B9/36
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A metal heating furnace for heating slabs, billets or blooms prior to their hot rolling. Full use to thermal energy can be ensured and the workpieces can be uniformly heated to a desired rolling temperature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.