| 摘要 |
PROBLEM TO BE SOLVED: To provide an incompatible fitting structure for a process cartridge and an image forming apparatus body, capable of achieving the incompatible fitting of the process cartridge of each color to the image forming apparatus body and the identification of the color by an inexpensive simple structure.SOLUTION: On an attached portion of each of the process cartridges 10 for a plurality of colors, with an incompatible member 30 attached to the attached portion, identification display portions 36 to display the colors are provided within the range where a displaying hole 46 is moving. On a position different from a rotational shaft of the incompatible member 30 formed in a rotationally symmetrical shape, an attaching projection 44 and the displaying hole 46 are formed. The incompatible member 30 is attached to the attached portion with the attaching projection 44 being protruded to the side toward the image forming apparatus body 2 at a posture being rotated around the rotational shaft to correspond to each of the plurality of colors. The attaching projection 44 is engaged with an acceptance concave portion 45 formed on a predetermined position on an acceptance portion 3 of the image forming apparatus body 2 to carry out the incompatible fitting. |
