PRINT HEAD AND PLATE CLEANING ASSEMBLY

摘要

PROBLEM TO BE SOLVED: To provide the cleaning assembly connected to a spark discharge memory device to be used. SOLUTION: This system contains a writing head 327 for forming an image on a lithographic printing plate and a device for removing refuse generated in an image forming process is connected to the writing head 327. The refuse removing device is constituted based on the rotary brush coming into contact with the surface of the plate, a vacuum generating device and/or a device for transporting a cleaning liquid 335 to the contact region between the brush and the plate.