| 摘要 |
PROBLEM TO BE SOLVED: To uniformly wet a sheet with a cleaning liq. while a cleaning sheet is coated with the cleaning liq. by means of a spray nozzle and to effectively use excess cleaning liq. without discarding uselessly this even when the excess cleaning liq. comes out. SOLUTION: A cleaning liq. coating means 32 and a cleaning liq. receiving tray 34 between which a cleaning sheet 24 is placed are arranged in a feeding path of a cleaning sheet 24 to a pressing part and excess cleaning liq. can e absorbed in the sheet 24 by sliding the sheet 24 on the cleaning liq. receiving tray 34. A liq. squeezing means 38 for the sheet is provided at the outlet of the cleaning sheet from the receiving tray 34 and a movable mechanism which can move the receiving tray 34 in the separating direction from the carrying path for the cleaning sheet 24 is provided.
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