| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve such a problem that the time of power supply to a heat generation member of an external overheating member below a fixing roller is shorter to bring about the unevenness of surface temperature of the fixing roller in a configuration wherein a plurality of external heating members are arranged. <P>SOLUTION: A rated electric power of a heating body of an external heater below in a rotation direction of the fixing roller is made smaller than that of an external heater above. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
