| 摘要 |
PURPOSE:To prevent dirt from being accumulated by arranging a water which abuts on a conveyor roller on the film surface side of a photosensitive material and arranging a means which generates a flow of processing liquid nearby the abutting part between the conveyor color and wiper. CONSTITUTION:Dirt of silver is produced on the surfaces of conveyor rollers 8, 10, and 12 on the film surface side. This dirt of silver, however, is wiped away by wipers 30, 32, and 34. The dirt is diffused into the processing liquid jetted out of processing liquid injection holes 22, 24, and 24 without being accumulated in front of the wipers 30, 32, and 34. The dirt of silver diffused in the processing liquid flows in a filter F from an intake 28 through a pump P and a heater H together with the processing liquid and is removed from the processing liquid through the filtration of the filter F.
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