| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming device capable of sensitively handling curl characteristics of various paper sheets. SOLUTION: A paper delivery mechanism 4 supports a rotary shaft 41 whose paper delivery rollers 24a to 24d are fixed to a supporting frame 40, and pressing rollers 43a to 43c are fixed to an intermediate position among the paper delivery rollers 24a to 24d. A guide cover 44 is attached to the supporting frame 40, and supporting frame bodies 45a to 45d supporting press rollers 25a to 25d, respectively, are attached to side end parts opposing to the paper delivery rollers 24a to 24d of the guide cover 44. The supporting frame bodies 45a to 45d are fitted and held in slits 46a to 46d provided in the guide cover 44 and move in the direction of paper delivery to adjust their positions. By adjusting positions of the supporting frame bodies individually, it is possible to sensitively give stiffness to paper. COPYRIGHT: (C)2007,JPO&INPIT
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