| 摘要 |
PURPOSE:To improve the efficiency of the cleaning work of an automatic developing machine by providing a mechanism to perform cleaning by automatically supplying a cleaning solution directly or indirectly to a roller and/or a brush stained with the disposal solution of the automatic developing machine. CONSTITUTION:Cleaning with a cleaning mechanism 4 is performed by operating a pump 24 by depressing a cleaning button at an arbitrary time while the operation of the automatic developing machine is stopped and it is re-started, injecting the cleaning solution 23a to a rotary brush 12, a squeezing roller 14, and a carrier roller 20 with a cleaning solution supply pipe 26. The operating time of the pump 24 is controlled with a timer 25. Thereby, the efficiency of the cleaning work of the automatic developing machine can be improved, and also, it is possible to efficiently prevent a print stain occurring due to the attachment of the stain of the roller, etc., on the printing plate of the photosensitive lithographic printing plate. |
