HEATING DEVICE AND IMAGE FORMING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a heating device and an image forming device solving the problem that a stable conveying of a material to be recorded cannot be realized. SOLUTION: In an electromagnetic induction heating device driven by a press roller, a rotation detection means is provided on a fixing belt and a rotation speed of the fixing belt is monitored. The rotation speed of the press roller is controlled such that the rotation speed of the fixing belt becomes approximately constant.