| 摘要 |
PROBLEM TO BE SOLVED: To enable the miniaturization and a high-speed operation of the main body of an image forming device. SOLUTION: When a process cartridge B is installed in the main body 14 of the image forming device, the positions of a cylindrical hollow part 11 formed on a cleaning frame 10c, a through-hole 13 on the side face of the main body 14 of the image forming device and a fan 30 attached to the main body 14 of the image forming device correspond to one another. By exhausting the air in the hollow part 11 by the fan 30, the temperature elevation and the deformation of the cleaning frame due to the heat of a fixing unit are prevented. |
