| 摘要 |
PURPOSE:To prevent unequality and to reduce cost by forming heating rollers provided in a pair of the same material to the same size. CONSTITUTION:A photosensitive material 14 and an image receiving material 26 are superposed on each other and while the materials are conveyed by the heating rollers 340-350, diffusive dyes are migrated from the photosensitive material 14 to the image receiving material 26. The heating rollers, for example, 340 and 342 provided in a pair are made of the same material to the same size at this time. The temp. of the rollers on both sides can be controlled with good accuracy simply by installing a sensor for temp. control only to the roller on one side of a pair of the rollers constituting said heating rollers. The unequal temp. is thus prevented.
|
