Roll polishing apparatus
US8087448B2 · kind B2 · utility
0Cited by
0References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 21, 2008 |
| Grant date | Jan 3, 2012 |
| Priority date | — |
| Expiry date | Mar 21, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24B29/005
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A roll polishing apparatus that can suppress cracks on a strip. The roll polishing apparatus includes brush rolls which face outer periphery of chilled rolls over an axial length of the chilled rolls, respectively, cylinders which urge the brush rolls wholly to the chilled rolls, respectively, and cylinders which deform the brush rolls in conformity to crowns of the chilled rolls, respectively. By these elements, wires of the brush rolls are uniformly contacted on outer peripheries of the chilled rolls to wipe off oxides adhering to the outer peripheries of the chilled rolls.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.