| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming apparatus realizing low power consumption by a high-efficiency thermal fixing device by enhancing the heat insulating effect of the thermal fixing device while restraining device cost. SOLUTION: Recessed shape is provided on a frame made of resin of the thermal fixing device and the surface of the cover thereof so that an air layer is easily retained. COPYRIGHT: (C)2004,JPO
|
