发明名称 IMAGE FORMING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an image forming device capable of obtaining an image quality with high reliability by improving the transfer efficiency. SOLUTION: As for the image forming device for obtaining an image-formed object by transferring a developed image formed on a photoreceptor drum 11 to a transfer paper which is guided by an entrance guide and then supplied to between the photoreceptor drum 11 and a transfer roller 15 which comes into contact with the drum 11, the image forming device is provided with a medium resistance lower guide 22 and a conductive upper guide 21, and the upper guide 21 is movably pressed against the lower guide 22 by elastic material so as to correct the deviation of a transfer condition due to the environment and the paper thickness, then, the electrical defect in the image is prevented.
申请公布号 JP2001194919(A) 申请公布日期 2001.07.19
申请号 JP20000002707 申请日期 2000.01.11
申请人 RICOH CO LTD 发明人 SANPEI ATSUSHI
分类号 G03G15/16;(IPC1-7):G03G15/16 主分类号 G03G15/16
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