| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a process cartridge of which the operability for attachment to an electrophotographic image forming apparatus main body is improved. <P>SOLUTION: A process cartridge 7 which is attachable to and detachable from a main body of a printer 100 and is provided with at least a photosensitive drum 1 and a developing roller 40 for developing electrostatic latent images formed on the photosensitive drum 1, has a rib 85 which is provided in one end in a lengthwise direction of the process cartridge 7 and is pressed by a rotatable pressing means 84 provided on the main body of the printer 100, and the rib 85 is so constituted that its width b is shorter than a height perpendicular to the attaching direction of the process cartridge 7 of the pressing means 84. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
