| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a decoloring apparatus capable of decoloring a printed medium while suppressing deterioration of the printed medium.SOLUTION: The decoloring apparatus comprises: a conveyance part for conveying the printed medium; a heater for heating the printed medium; a radiation part for radiating decoloring light on the printed medium heated with the heater; a temperature detection part for detecting the temperature of the printed medium; and a control part for controlling irradiance of the radiation part to decrease when the detection result of the temperature detection part is a predetermined temperature or more and less than the predetermined temperature.</p> |
