CPC G03G 15/751 (2013.01) [G03G 15/0863 (2013.01); G03G 15/0865 (2013.01); G03G 2215/00713 (2013.01); G03G 2215/025 (2013.01)] | 15 Claims |
1. A process cartridge comprising:
a drum cartridge including:
a drum frame;
a photosensitive drum rotatable about a first axis extending in a first direction; and
a first memory having a first electrical contact surface, the first memory storing therein information related to the drum cartridge; and
a developing cartridge attachable to the drum frame, the developing cartridge including:
a casing;
a developing roller rotatable about a second axis extending in the first direction;
a second memory having a second electrical contact surface, the second memory storing therein information related to the developing cartridge; and
a developing holder holding the second electrical contact surface such that the second electrical contact surface is movable relative to the casing,
wherein the drum cartridge further includes:
an elastic member that can expand and contract in a second direction crossing the first direction, and
wherein the developing holder is connected to the elastic member and is movable in the second direction in a state where the developing cartridge is attached to the drum frame.
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