Tension roller
US5007272A · kind A · utility
9Cited by
6References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 9, 1989 |
| Grant date | Apr 16, 1991 |
| Priority date | — |
| Expiry date | Nov 9, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23D35/008
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A machine which applies tension to a strip of steel which has been passed through a slitter. The machine includes two sets of rollers which engage the slit material to maintain tension. The rollers are slidable in the machine frame to allow for rapid changing of the rollers to accommodate various types of slit material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.