| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve such a problem that when a film is made thinner, it happens that the end of the film is damaged by the meandering of the film, in a film heating system fixing device. <P>SOLUTION: The movement range in the radial direction of the film is restricted by the first regulation surface of a regulation member and the area of a second regulation surface facing the movement range of the end surface in the generatrix direction of the film at this time is formed in a concave curve surface. <P>COPYRIGHT: (C)2013,JPO&INPIT |
