Image forming apparatus with reduced variation of rotation speed of image carrier
US6771919B2 · kind B2 · utility
22Cited by
4References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 18, 2002 |
| Grant date | Aug 3, 2004 |
| Priority date | — |
| Expiry date | Jul 18, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2215/0158
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An image forming apparatus that reduces an influence of the variation of rotation speed of an image carrier, which is ascribable to, e.g., the eccentricity of a driven transmission member mounted on the image carrier, on the misregister of different colors. Further, the apparatus reduces the influence of the load variation of the image carrier acting on a transfer medium drive member on the misregister of different colors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.