| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a fixing device or the like which can suppress deterioration of lubricant used for a bearing and further suppressing aged deterioration, even when using a roll in which a rotary shaft is secured and which has an outer circumferential part rotating through the secured rotary shaft and the bearing as the roll of the device. <P>SOLUTION: A fixing unit 60 includes: a fixing belt fixing a toner image on paper; a pressure roll forming a nip part; a fixing roll stretching and laying the fixing belt thereon; a peeling pad peeling off the paper from the fixing belt; and an inside heating roll 612 heating the fixing belt from the inside and controlling meandering of the fixing belt. The inside heating roll 612 includes: a secured center shaft 101; an outer circumferential part 102 rotating around the center shaft 101; a halogen heater 72 heating the outer circumferential part 102 from the inside; and a heat reflecting plate 103 for reflecting heat radiation generated from the halogen heater 72. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
