| 摘要 |
PROBLEM TO BE SOLVED: To reduce excessive temperature elevation caused according to a heated material size in a magnetic flux action region of a heating member adjusted by a magnetic flux adjusting member. SOLUTION: In the case the magnetic flux adjusting member 8 is at a magnetic flux adjusting position, this has a judgment means 23 to determine whether or not the magnetic flux action region corresponds to the size of the heated material, and the number of sheets of the heated material to be passed through per unit time is reduced based on a judgment result of the judgment means. COPYRIGHT: (C)2006,JPO&NCIPI |
