Image forming apparatus capable of adjusting a moving speed ratio
US7672615B2 · kind B2 · utility
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1References
8Claims
0Family size
Assignee
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Key dates
| Filing date | May 2, 2007 |
| Grant date | Mar 2, 2010 |
| Priority date | — |
| Expiry date | Feb 13, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/1605
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An image forming apparatus, includes: an intermediate transfer type image forming unit that primarily transfers a toner image formed on an electrophotographic photosensitive member to an intermediate transfer member and then secondarily transfers the toner image from the intermediate transfer member to a printing medium; and a control unit that controls a moving speed ratio ΔV represented by Expression 1 depending on a usage history of the electrophotographic photosensitive member,
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.