| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fixing device and an image forming device whose service lives are elongated by suppressing excessive temperature rise in a stay. <P>SOLUTION: The fixing device 100 includes a cylindrical fixing film 110, a heating element (halogen lamp 120) arranged inside the fixing film 110, a nip member (nip plate 130) arranged so as to slide-contact with an inner surface of the fixing film 110 and to be heated by the heating element, a backup member (pressure roller 150) for forming a nip section between the fixing film 110 and itself by sandwiching the fixing film together with the nip member, a stay 160 for supporting the nip member while encircling the heating element, and a cooling roller 170 that rotates so as to slide on the stay 160. <P>COPYRIGHT: (C)2012,JPO&INPIT |
