| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent the occurrence of trouble in an image forming apparatus due to a large amount of remaining unnecessary toner.SOLUTION: There is provided a photoreceptor cartridge having a photoreceptor, which is a rotating body having an electrostatic latent image formed on the surface, and a cylindrical flange part provided respectively on both ends in the rotation shaft direction of the photoreceptor, where the photoreceptor has a guide part provided respectively on the outer peripheral surfaces of both ends in the rotation shaft direction; the flange part has a recess with a diameter shorter than that of other parts on the outer peripheral surface on the photoreceptor side; the guide part guides, to the recess, a developer remaining on the outside of an image forming area on the surface of the photoreceptor, the image forming area to which a developer image, which has been created by developing the electrostatic latent image formed on the photoreceptor, is transferred.</p> |
