| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a developing device which, even when position of a developer carrier with respect to a carrier and the position of a developer regulation member with respect to the developer carrier are different, causes no image density unevenness on an output image without upsizing the device and increasing cost, to provide a process cartridge and to provide an image forming apparatus. <P>SOLUTION: A difference is provided between the developing capacity of both edge parts in the longitudinal direction and the developing capacity of the central part in the longitudinal direction in accordance with the positional relation between the image carrier 1 and the developer carrier 51 and the positional relation between the developer carrier 51 and a developer regulation member 52. <P>COPYRIGHT: (C)2009,JPO&INPIT |
