PHOTORECEPTOR DRUM SUPPORT, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE FORMING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a photoreceptor drum support made small and less expensive by reducing the components and capable of suppressing color shifts in color images, and to provide a process cartridge and electrophotographic image forming device.

SOLUTION: The photoreceptor drum support supporting the drum free to turn has two contact surfaces 30a6 not in parallel but in contact with the above photoreceptor drum for positioning. The above photoreceptor drum is energized by a processing means such as the charging roller provided around the above photoreceptor drum and the developing roller to contact the above two surfaces 30a6.

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