Rolling mill, and method for setting rolling mill
US11612921B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 17, 2019 |
| Grant date | Mar 28, 2023 |
| Priority date | — |
| Expiry date | Nov 12, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21B2269/02
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
There is provided a rolling mill that includes a plurality of rolls, in which any one roll among respective rolls is adopted as a reference roll, including a load detection apparatus, detects a vertical roll load at a rolling support point position; a pressing apparatus pressing the roll chocks in the rolling direction; a driving apparatus moving the roll chocks in the rolling direction; and a position control unit which fixes a rolling direction position of roll chocks of the reference roll, and drives the driving apparatus to control positions in the rolling direction of the roll chocks of the rolls other than the reference roll.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.