| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce a fluctuation in the rotation of a developing roller by smoothly transmitting a drive force between the main body of an image forming apparatus and a developing cartridge. <P>SOLUTION: The developing cartridge is fitted on and supported by a positioning part projecting from the image forming apparatus on the internal face. The developing cartridge has a fittable section rotatably supporting a drive force receiving part that receives a drive force from a drive force transmission member rotatably supported by the positioning part on an external face. <P>COPYRIGHT: (C)2007,JPO&INPIT |
