| 摘要 |
PROBLEM TO BE SOLVED: To provide a fixing device capable of providing a nip having a wide width and high surface pressure without increasing the size of a stationary member, reducing the size of the device, and reducing slide resistance between the stationary member and a heating rotating body and slide resistance between the stationary member and a fixing belt stably for a long period.SOLUTION: A fixing device includes: a heating rotating body 78 that rotates and is heated by a heat source; a stationary member 74 that comes into slide contact with a part of an outer peripheral surface of the heating rotating body 78; a fixing belt 77 that has flexibility and is laid over the heating rotating body 78 and the stationary member 74; and a pressure rotating body 72 that comes into pressure contact with the stationary member 74 via the fixing belt 77 to form a nip part, with their arranged in this order in a pressure direction for forming the nip part. Pressing force between the heating rotating body 78 and pressure rotating body 72 via the fixing belt 77 and stationary member 74 is applied to the nip part; and the stationary member 74 includes lubricant application means for applying lubricant to the outer peripheral surface of the heating rotating body 78. |
