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WET TYPE DEVELOPING DEVICE AND WET TYPE DEVELOPING METHOD
WET TYPE DEVELOPING DEVICE AND WET TYPE DEVELOPING METHOD
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机译:湿式开发装置和湿式开发方法
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摘要
PROBLEM TO BE SOLVED: To favorably develop an electrostatic latent image of a photosensitive drum by a developing roller by forming a toner layer with uniform film thickness on the developing roller in a wet type developing device.;SOLUTION: An anilox roller is brought into rotational contact with a developing roller; and a doctor blade and a toner charger are disposed facing the anilox roller, and a corona charger for applying plus charge is disposed facing the developing roller in the upstream side of a rotational contact portion of the developing roller with a photosensitive roller, liquid developer with the viscosity of 5-80 mPa.s is used, and the toner layer with a film thickness of 3-4.8 μm is formed on the surface of the developing roller.;COPYRIGHT: (C)2012,JPO&INPIT
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