Guide device for shape rolling
US5195347A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 19, 1991 |
| Grant date | Mar 23, 1993 |
| Priority date | — |
| Expiry date | Dec 19, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21B39/16
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A guide device for shape rolling has upper and lower pairs of width-variable web guides arranged at the delivery of a shape mill. Support bases supporting the upper and lower pairs of web guides. Movable bases move the support bases horizontally on side frames whose ends are fixed to guide frames. Guide width adjusting devices individually adjust the distance between the movable bases; and guide height adjusting devices enable the side frames to ascend and descend. Preferably, upper and lower pairs of flange end guide rollers and flange-outer-surface guide rollers, which are adapted to roll while in contact with the end surfaces and the outer surfaces of the flanges, can move in the vertical and horizontal directions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.