Patent ID: 8873999

Claim:
An image-forming apparatus comprising: a main body; a photosensitive drum rotatably supported in the main body; a developing cartridge detachably mountable on the main body in a state where the photosensitive drum is supported in the main body; and an urging member; wherein the developing cartridge comprises: a developing device comprising a developing roller disposed in confrontation with the photosensitive drum to supply developer to the photosensitive drum when the developing cartridge is mounted in the main body, and a developer-accommodating portion configured to accommodate developer; and a frame comprising a waste-developer-accommodating portion configured to accommodate waste developer and supporting the developing device that is movable relative to the frame, the frame being disposed on an opposite side of the developing roller from the photosensitive drum, and wherein the urging member is disposed between the developing device and the frame comprising the waste-developer-accommodating portion, to urge the developing roller toward the photosensitive drum.