| 摘要 |
PROBLEM TO BE SOLVED: To reduce a cost by eliminating the need for maintenance of cleaning materials for removing the dust, etc., of a photosensitive material and simplifying their structures. SOLUTION: This device 50 has tacky adhesive rollers 52 and 54 for cleaning the photosensitive material 16 to get rid of the dust, etc., by coming into contact with the photosensitive material 16 and a tacky adhesive roller 56 which removes the dust, etc., by coming into rotating contact with the tacky adhesive roller 54 and is constituted to rotate the tacky adhesive roller 56 by parting the same from the tacky adhesive roller 54 and to wash the rollers by a solvent 180 applied to the photosensitive material 16. The dust, etc., sticking to the photosensitive material 16 are, therefore, cleaned by the tacky adhesive rollers 52 and 54 and are transferred to the tacky adhesive roller 56 which is washed by the solvent 180. The exchange work of the tacky adhesive rollers 52, 54 and 56 or the need for maintenance of dust removal is eliminated and the need for separately providing the soln. for washing of the tacky adhesive roller 56 is eliminated, the structure is simplified and the cost is reduced.
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