Feed roller for recording medium
US6499586B2 · kind B2 · utility
6Cited by
17References
12Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 9, 2001 |
| Grant date | Dec 31, 2002 |
| Priority date | — |
| Expiry date | Mar 9, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B17/0404
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A feed roller for a recording medium 1 includes a roller shaft 2 supplied with rotating force for feeding the recording medium, a roller body 3 made of an elastic material and provided with a center bore extending in a longitudinal direction through which the roller shaft 2 is inserted, and a pair of holding members 5a, 5b which rotate in association with the roller shaft 2 and hold the roller body 3 in a longitudinally compressed state by clamping opposite ends of the roller body 3.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.