发明名称 IMAGE FORMING DEVICE AND METHOD FOR FORMING ELECTROSTATIC IMAGE
摘要 PROBLEM TO BE SOLVED: To prevent image blurring and an abnormal image from occurring caused by a slippage by preventing the slippage from being generated between a photoreceptor and an intermediate transfer body in an image forming device. SOLUTION: When a negative electrostatic latent image is formed by irradiating the electrostatically charged photoreceptor 9 with light from a writing optical unit 8, this part of the photoreceptor 9 is developed as the toner images of respective colors by developing units 14-17. The toner image is imprinted on the intermediate transfer body 19, next. However, since the photoreceptor 9 is electrostatically charged as it is at this time, electric attracting force is generated between the photoreceptor 9 and the transfer body 19. When the attracting force becomes stronger, the slippage is generated between the photoreceptor 9 and the transfer body 19 and the image blurring is caused. Then, the image blurring is prevented from occurring by discharging the non- image area of the surface of the photoreceptor 9 by using a charge removing device 54 before the photoreceptor 9 is brought into contact with the transfer body 19, eliminating the attracting force and preventing the slippage from being generated.
申请公布号 JPH09127837(A) 申请公布日期 1997.05.16
申请号 JP19950306388 申请日期 1995.11.01
申请人 RICOH CO LTD 发明人 FURUTA HIDEYA;MUNAKATA NORIO
分类号 G03G15/01;G03G15/047;G03G21/08;(IPC1-7):G03G21/08 主分类号 G03G15/01
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