HEATING DEVICE

PROBLEM TO BE SOLVED: To allow a good image to be obtained by preventing offset in an image forming apparatus using a heating device employing a fixing film or a fixing belt. SOLUTION: The heating device includes a first heating means disposed on the inside of a rotating member like a fixing film or a fixing belt and a pressure member disposed on the outside of the rotating member so as to come into contact with the first heating means with the rotating member therebetween and holds and transports a target material to be heated in a contact part formed by contact of the pressure member to apply pressure and heat to the target material. When a fixing film 1g being the rotating member is cleaned by a fixing cleaning system, a heater 1f is disposed in a cleaning counter member to perform temperature control. A cleaning roller 1h is disposed on the outside of the fixing film 1g, and a heating means is disposed so as to face the cleaning roller 1h. COPYRIGHT: (C)2010,JPO&INPIT