Image forming apparatus and image forming method using decolorizing toner
US7583909B2 · kind B2 · utility
1Cited by
1References
20Claims
0Family size
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Key dates
| Filing date | Mar 30, 2007 |
| Grant date | Sep 1, 2009 |
| Priority date | — |
| Expiry date | Sep 5, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2215/0888
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An amount of toner adhered to a toner image formed on the photosensitive drum using decolorizing toner when forming an image is controlled to 0.75 (mg/cm2) or below. As a result, a toner image formed on a paper is erased satisfactorily for the purpose of reusing the paper and the image density remaining on the paper is lowered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.