| 摘要 |
PROBLEM TO BE SOLVED: To provide a cartridge capable of improving reliability.SOLUTION: A development cartridge 1 includes: a development coupling 74 disposed on a left wall 37, and configured such that a drive force from the outside is input; a coupling gear part 83 disposed on the left wall 37, and configured such that the drive force input to the development coupling 74 is transmitted to an agitator 8; a cap 55 disposed on the left wall 37, and configured such that a toner filling port 44 of the left wall 37 is closed; and a gear cover 71 disposed on the left wall 37. The gear cover 71 includes: a first cover 95 for covering the coupling gear part 83; and a second cover 96 configured so as to be separable from the first cover 95 for covering the cap 55. |
