| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heat-fixing device that controls current supplied to an electrical heat generator in accordance with the number of rotations of a pressure roller to minimize damage to the device due to heat generation, and an image forming apparatus. <P>SOLUTION: A fixing device includes: electrical heat generating means 205, temperature detection means 551, power control means 511, rotation detection means 554, and power limiting means for limiting a part of the power supplied to the electrical heat generating means if the rotation detection means detects that a pressure roller is not rotated. <P>COPYRIGHT: (C)2012,JPO&INPIT |
