PHOTOSENSITIVE BODY POSITIONING DEVICE FOR ELECTROPHOTOGRAPHIC DEVICE

摘要

PURPOSE:To position a photosensitive body to an electrophotographic device body with a high precision by supporting an attachable and detachable unit structure body including the photosensitive body in the electrophotographic device body near a revolving shaft of the photosensitive body. CONSTITUTION:Since a notch 40 which receives a supporting pin 43 is provided in a recessed part 32a for bearing which supports a revolving shaft 31a of the photosensitive body, the photosensitive body 1 is positioned accurately to the position of the supporting pin 43 as a reference position. A case in the side of the other revolving shaft 31b is supported in the position of a pin 44 as a reference position by a supporting recessed part 41 provided near a recessed part 32b for bearing.