| 摘要 |
PROBLEM TO BE SOLVED: To suppress deterioration in quality of a formed image due to air blown in releasing adherence of paper stored in a storage unit.SOLUTION: The type of an image to be formed is made known based on image information acquired in a step 101 and the image density of the image to be formed is made known based on the image information acquired in the step 101 (step 106). Then, whether or not the image density made known in the step 106 exceeds the threshold is determined when the image to be formed is not determined to be a text image in a step 107 (step 108). Then, feeding of paper from a first paper feeding unit 31 begins when it is determined that the image density exceeds the threshold (step 109), and at this time, blowing of hot air is carried out after changing conditions for blowing hot air to the paper or the blowing of the hot air is stopped (step 110). |
