| 摘要 |
PROBLEM TO BE SOLVED: To provide a photographic paper heating apparatus using a small heat source, for supplying heat homogeneously to a photographic paper. SOLUTION: Heat is supplied to the central part of a heat conductive sheet 2 from a PTC heater 1 as a heat source via a PTC plate 11. The heat supply surface of a plurality of heat supply members 3 arranged in the longitudinal direction of the heat conductive sheet 2, to be contacted with the heat conductive sheet 3 via a heat conductive adjusting hole to be larger toward the central part, is heated homogeneously so that the heat is supplied homogeneously to a photographic paper according to contact of the heat supply surface and the paper surface of the photographic paper being conveyed.
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