Unwinding apparatus
US3955772A · kind A · utility
12Cited by
5References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 8, 1975 |
| Grant date | May 11, 1976 |
| Priority date | — |
| Expiry date | May 8, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H16/08
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
There is described an apparatus for unwinding substantially round coils of strip material. The apparatus comprises a frame having two upstanding side members, a pair of alignment members adapted for movement toward and away from each other within the apparatus to align the coil, and a plurality of rollers for engaging the coil's periphery to achieve rotation of the coil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.