| 摘要 |
PROBLEM TO BE SOLVED: To provide a photoreceptor cartridge capable of preventing a record medium from being folded while stably conveying the record medium.SOLUTION: A drum frame 31 includes a pair of guide members 50 positioned at both ends of a paper discharge opening 42 in the crosswise direction. The cross section orthogonal to the cross wise direction of each of the pair of guide members 50 is substantially triangular, and has a first side A1 extending in a conveyance direction B, a second side A2 extending from the first side A1 toward the upstream in the rotation direction of a photosensitive drum 2, and a third side A3 which is counter to a paper P conveyed, connects the first side A1 and the second side A2, and forms a bottom surface 52. The first side A1 is longer than the second side A2. Therefore, when the ends of the paper P on the downstream side in the conveyance direction B contact with the pair of guide members 50, the pair of guide members 50 can gradually contact the paper P with the bottom surfaces 52 of the pair of guide members 50. |
