To perfectly erase a copied OHP film by providing a device with a solvent tank, a chuck taking in/out the used film with respect to the solvent tank and a brush rubbing the front and back surfaces of the film.
The used OHP film is fixed at a prescribed position by the chuck 1. While putting the fixed OHP film in the solvent tank 3, the roll-like brush 4 is brought into contact with the front and the back surfaces of the film and rotated in a lower direction from the upper part so as to simultaneously eliminate the attachment of both surfaces of the film. Next, the chuck 1 is elevated and the washed film is pulled up from the tank 3 and stuck to a drying plate 5. Besides, washing liquid is scraped by the wiping-out part of a wiping-out mechanism so as to accelerate drying. Next, the holding of the film by the chuck 1 is changed to that by the chuck 2. Then, the film is gradually peeled from the plate 5 and reproduced as the clean OHP sheet without white turbidity or a flaw. Then, the reproduced film is ejected to an ejection tray 6.
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KATO SHIGERU
KASHIWASE MASAKAZU
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