| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce the size of a process cartridge, and to smoothly engage an engagement part of an axial joint member of the process cartridge with a developing drive coupling of an image forming apparatus body. <P>SOLUTION: When the process cartridge is mounted on the apparatus body, the engagement part of the axial joint member is movably held in a direction crossing an axial line of a developing roller. <P>COPYRIGHT: (C)2010,JPO&INPIT |
