| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming device having a paper delivery space parted and formed inside a main body in which transfer material delivered to the paper delivery space can be easily taken out. SOLUTION: A fan 70 is connected to a motor capable of rotating normally and inversely to be driven. By normal rotation of the motor, air in the paper delivery space 45 is discharged through a second air discharge-port 66 and an air discharge duct 68 to an outer space on the back surface side of a copying machine main body 11. By inverse rotation of the motor, external air is sent through the air discharge duct 68 and the second air discharge port 66 to the paper delivery space 45. |
