| 摘要 |
PURPOSE:To eliminate transfer defects due to dewing on the photoreceptor of a copying machine placed on the top surface of a placing table, by providing a duct under the photoreceptor and sending heat air. CONSTITUTION:The duct 11 is provided on the top surface 2 of the placing table 1 and under the photoreceptor 10 of the placed copying machine 3 and inserted in a thin and long opening 12 formed at a lower part of the copying machine 3. The heat air is sent from the duct 11 into the photoreceptor 10 through a blast fan 14 and a heater 15 provided at a downward spread part at the lower part of the duct 11. Consequently, the transfer defects due to the dewing on the photoreceptor 10 are eliminated. |
