LIGHT TABLE FOR AN AERIAL PHOTOGRAPH FILM DECIPHERMENT

摘要

The present invention can easily slide the film wound on the film winding roller on the light table, and relates to a film reading light table that can be wound on the film winding roller without the separate work again.;The present invention for this purpose is to install a number of lighting lamps, such as fluorescent lamp 12 in the upper space of the light table 10, covered with a glass 11, and the film (F) taken on it to read the photograph In the film reading light table, the light table 10 is bent in the shape of a "c" on the side, and the pressing plate 40 is supported by the spring 42 on one side, and gears on the other end. A support plate 20 on which the fastening plate 50 on which the 53 is arranged is bearing-fastened; and a sliding roller 30 mounted freely on an upper surface of the support plate 20; and the fastening plate 50; It is characterized in that it comprises a; forward and reverse drive motor 70 is fastened by the gear 53 and the drive belt 71 is arranged to transmit the driving force.;The present invention as described above allows the reader to simply slide the film on the light table only by the switch operation, it is possible to wind the unwinded film to another film winding roller without additional work.