Patent ID: 9008551
Filing Date: 2015-04-14
Classification: G03G

Abstract:
1. An electrophotographic photoreceptor, which is removably installed and used in a device main unit of an electrophotography application device so as to form a process cartridge, the device main unit including a driving-side power transmission portion, the electrophotographic photoreceptor comprising: a photosensitive drum including a cylindrical conductive base having an outer peripheral face that has a photosensitive layer containing a photoconductive material; and a flange, which is fitted to an end portion of the photosensitive drum, including a driven-side driving force transmission portion, the flange for transmitting with the driven-side driving force transmission portion a rotational driving force from the driving-side power transmission portion to the photosensitive drum, the driven-side driving force transmission portion having