发明名称 |
TONER CONSUMPTION-CALCULATING APPARATUS, IMAGE FORMING APPARATUS, AND TONER CONSUMPTION CALCULATING METHOD |
摘要 |
A toner consumption-calculating apparatus includes a printed portion area-detecting unit that detects an area of a printed portion of image data of a latent image that is formed on a latent image-bearing member; a latent image portion area-detecting unit that detects an area of a latent image portion on the latent image-bearing member; and a latent image portion toner consumption-calculating unit that calculates latent image portion toner consumption that indicates toner amount that is consumed due to adhering on the latent image portion. The latent image portion toner consumption-calculating unit uses a detection result of the latent image portion area-detecting unit and a detection result of the printed portion area-detecting unit to calculate the latent image portion toner consumption.
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申请公布号 |
US2008075480(A1) |
申请公布日期 |
2008.03.27 |
申请号 |
US20070854143 |
申请日期 |
2007.09.12 |
申请人 |
KONISHI RUMI;ONO KENICHI;KAWASAKI AKIHIRO;OGAWA YOSHIKO;TAKEHARA ATSUSHI |
发明人 |
KONISHI RUMI;ONO KENICHI;KAWASAKI AKIHIRO;OGAWA YOSHIKO;TAKEHARA ATSUSHI |
分类号 |
G03G15/08 |
主分类号 |
G03G15/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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