Apparatus for cooling steel belt
US4750715A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 3, 1986 |
| Grant date | Jun 14, 1988 |
| Priority date | — |
| Expiry date | Jun 3, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC21D9/573
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A steel belt cooling apparatus is provided on both sides of a running steel belt. Each cooling apparatus has a gas cushion type nozzle essentially consisting of two slit nozzles which extend in the lateral direction of the steel belt with each nozzle head inclined inwardly toward the other and a flat plate between the slit nozzles. On the flat plate are a plurality of ribs extending from the slit nozzle on the upstream side to the slit nozzle on the downstream side and arranged in parallel across the width of the steel belt. The ribs may be provided such that the height of the tips of the ribs may be the same as the height of the tips of the gas cushion nozzle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.