FIXING DEVICE AND IMAGE FORMING APPARATUS

To reduce leakage of lubricant from the ends of a fixing film, while ensuring slidability of the fixing film with an inexpensive and simple configuration.SOLUTION: A fixing device has: a fixing film 112; a heater 113; a heater holder 130 that has a heater holding part 135; and a pressure roller 110. The heater holder 130 has an opposing surface that is opposite to the pressure roller 110 provided on the upstream side of the heater holding part 135 in a conveyance direction A, a lubricant holding part 132 that supplies lubricant between the fixing film 112 and the heater 113 and is provided on the opposing surface, and a projection 131 that is provided on the upstream side of the lubricant holding part 132 in the conveyance direction A and projects toward the pressure roller 110 compared with the opposing surface.SELECTED DRAWING: Figure 3 【課題】安価かつ簡単な構成で、定着フィルムの摺動性を確保しつつ定着フィルム端部からの潤滑剤の漏れを低減すること。【解決手段】定着フィルム１１２と、ヒータ１１３と、ヒータ保持部１３５を有するヒータホルダ１３０と、加圧ローラ１１０と、を備え、ヒータホルダ１３０は、ヒータ保持部１３５よりも、搬送方向Ａにおける上流側に設けられた加圧ローラ１１０に対向する対向面と、定着フィルム１１２とヒータ１１３との間に潤滑剤を供給する、対向面に設けられた潤滑剤保持部１３２と、潤滑剤保持部１３２よりも搬送方向Ａの上流側に設けられ、対向面に比べて加圧ローラ１１０に向かって突出した突出部１３１と、を有する。【選択図】図３