| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a developing roller cover capable of preventing the surface of a developing roller from being damaged at the time of attaching the developing roller cover to a developing cartridge, and to provide the developing cartridge equipped with the developing roller cover. <P>SOLUTION: In the developing roller cover 89 attached to the developing cartridge 26 in a state where the developing cartridge 26 is separated from a main body casing 2, a cover part 90 opposed to the developing roller 39 at the attaching time is formed in shape extended in the shaft direction of the developing roller 39 and symmetric in a direction orthogonal to the shaft direction, and a pair of locking parts 91 and 92 locked on a housing 36 are arranged at positions mutually symmetric in a longitudinal direction with respect to the center in the longitudinal direction of the cover part 90. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
