Rolling mills
US4191041A · kind A · utility
4Cited by
5References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 20, 1978 |
| Grant date | Mar 4, 1980 |
| Priority date | — |
| Expiry date | Jun 20, 1998 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21B39/165
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A rolling mill for rolling wire or rod product having a plurality of roll stands arranged one after the other, each having at least three driven rollers and in which the distance between at least two adjoining successive stands forming a group is not substantially greater than the roller diameter of the stands and the last sizing pass of each group of stands has a regular cross section in relation to the first sizing pass of the next following group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.