Patent ID: 8594526
Filing Date: 2013-11-26
Classification: G03G

Abstract:
1. A developing cartridge comprising: a housing, which accommodates developer therein, the housing including: a developing roller, which is received by the first sidewall and the second sidewall, and is rotatable about a first axis line; a coupling, which is disposed at the first sidewall, and is rotatable about a second axis line parallel with the first axis line, wherein the coupling transfers rotational force to the developing roller, the rotational force being input by an outside drive input part, which advances and retreats, with respect to the first sidewall, in a direction along the second axis line; and a moving member extending so that the moving member connects the first and second sidewalls and received so that the moving member can be moved along the advancing and retreating direction of the drive input part, wherein the moving member includes: wherein if the pushing part is pushed by the pushing force of the drive input part, the moving member moves toward the second sidewall, so that the electrode part protrudes more from the second sidewall than before the pushing part was pushed.