| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent a paper sheet to be delivered from being caught on an outer cover even if the lower end edge of the exterior cover for covering the front of an exposure optical part is in the same height as that of a facing surface facing the plotter part of the exposure optical part or protrudes toward the lower side than the facing surface. SOLUTION: In a paper delivery part 4 provided between an exposure optical part 2 and a plotter part 3 located at the lower side than the exposure optical part 2, a facing surface 7 facing the plotter part 3 of the exposure optical part 2 is provided with a protrusion 8 for guiding a paper sheet P delivered along the facing surface 7 so that the paper sheet P may float from the facing surface 7. The protrusion 8 guides the resulting paper sheet P delivered along the facing surface 7 to the state floated from the facing surface 7. The result prevents the tip of the paper sheet P from being caught on the vicinity of the lower end edge 10a of an exterior cover 10.</p> |
