Process Cartridge and Image Forming Apparatus

An image forming apparatus comprising:

• an apparatus body;
• and
• a process cartridge detachably mountable in the apparatus body, the process cartridge comprising:
• a plurality of photosensitive drums;
• a first outer side plate which is provided on one side of the photosensitive drums in an axial direction of the photosensitive drum;
• a second outer side plate which is provided on the other side of the photosensitive drums in the axial direction, and opposes the first outer side plate with the photosensitive drums interposed therebetween;
• and
• a plurality of input parts which are provided on ends of the photosensitive drums at the one side, respectively, an end face of each of the input parts being provided inward with respect to the outer surface of the first outer side plate.

A process cartridge which is detachably mountable in an apparatus body of an image forming apparatus, the process cartridge comprising:

• a photosensitive drum;
• a first outer side plate which is provided on one side of the photosensitive drum in an axial direction of the photosensitive drum;
• a second outer side plate which is provided on the other side of the photosensitive drum in the axial direction, and opposes the first outer side plate with the photosensitive drum interposed therebetween;
• and
• an input part which is provided on the end of the photosensitive drum at the one side to be non-rotatable in relation to each other, an end face of the input part being provided inward with respect to the outer surface of the first outer side plate.