Process cartridge and image forming system on which process cartridge is mountable.

摘要

The present invention is characterized by a frame (14,15), an image bearing member (9), process means acting on the image bearing member (9), and positioning means for positioning an optical means (1c) of an image forming system when a process cartridge (B) is mounted within the image forming system. With these arrangement, the present invention can provide a process cartridge (B) and an image forming system capable of mounting such a process cartridge (B), which can form an image with higher quality than that of the conventional techniques, without distorting the image.