| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of restraining the difference of glossiness of an image caused by toner adhesive amount different between the front surface and the back surface of transfer paper P. <P>SOLUTION: A control part E2 is made to function as a toner adhesive amount detection means for detecting respectively the 1st surface toner adhesive amount and the 2nd surface toner adhesive amount on the transfer paper P passing via a 1st transfer unit 15 and a 2nd transfer unit 24. The control part E2 is made to function as a heating temperature control means for controlling respectively 1st surface heating temperature being heating temperature by a 1st fixing roller 35a and 2nd surface heating temperature being heating temperature by a 2nd fixing roller 35b. The control part E2 is constituted to control the 1st surface heating temperature based on the result of detection on the 1st surface toner adhesive amount by the control part E2, while controlling the 2nd surface heating temperature based on the result of detection on the 2nd surface toner adhesive amount thereby in the case of fixing a toner image on the transfer paper P. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
