| 摘要 |
<p>Provided is a process cartridge that makes it possible to replace a developer cartridge without the old developer coming into direct contact with the new developer. With regards to the process cartridge (15), the color member (54) for a developer cartridge (19) comprising a developing roller (34) is attached and detached by being guided in the guide groove (85) of a drum cartridge (18) comprising a photosensitive drum (20). The guide groove (85) is formed along an intersecting direction that intersects a virtual line (L1) connecting the drum center (114) of the photosensitive drum (20) and the roller center (115) of the developing roller (34) when said developing roller is in contact with the photosensitive drum (20) while in an attached state.</p> |
