Patent ID: 9423768
Filing Date: 2016-08-23
CPC Classification: G03G

Claim Text:
1. An image forming apparatus comprising: a developing cartridge including: a main body casing; an abutting portion; and a process frame allowing the developing cartridge to be attached, the process frame being slidable between a drawn-out position in which the process frame is drawn out of the main body casing and a mounted position in which the process frame is mounted to the main body casing, the process frame including: wherein, in a state where the developing cartridge is attached to the process frame, the process frame is slidable from the drawn-out position to the mounted position and the grip is in contact with the abutting portion, the first pressing cam presses the first boss toward the photosensitive drum and the second pressing cam presses the second boss toward the photosensitive drum.