Separation roller and sheet separating mechanism using the same
US7887042B2 · kind B2 · utility
7Cited by
8References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 6, 2007 |
| Grant date | Feb 15, 2011 |
| Priority date | — |
| Expiry date | Apr 8, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2801/06
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A separation roller includes a body, a shaft assembly and two friction roller assemblies. The shaft assembly is connected to the body. The friction roller assembly is mounted on two ends of the shaft assembly and located on two sides of the body. The friction roller assembly contacts a sheet, and the body is separated from the sheet. The body provides a limiting torque to the friction roller assemblies through the shaft assembly to limit movement of the sheet. A sheet separating mechanism using the separation roller is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.