| 摘要 |
PURPOSE:To obtain copies of uniform quality with simple constitution by providing a reflecting plate for preexposure and providing a driving mechanism which turns a filter out of a reflected light path. CONSTITUTION:A reflecting plate 39 for preexposure is attached in the position a prescribed length distant from an original set area of an original platen 31. A filter 51 is attached turnably in the position just under the reflecting plate 39. An engaging part 52 is attached to a prescribed position of the filter 51, and a supporting part 53 of a light source 32 can be engaged with the engaging part 52. The filter 51 is turned with the engaging part 52 and the supporting part 53 engaged with each other and is placed out of a reflected light path L. |
