To provide a method which is suitable for hooking a lithographic printing plate for which a material other than a metal sheet is used as a substrate on a printing machine equipped with an automatic printing plate hooking mechanism.
The method in which after the lithographic printing plate for which the material other than the metal sheet is used as the substrate is processed into a printing plate by using an apparatus for scanning and exposing to light, the printing plate is hooked on the printing machine equipped with the automatic printing plate hooking mechanism is provided and the method for hooking the lithographic printing plate characterized by a Beck smoothness of the underside of the lithographic printing plate being at most 500 sec and the lithographic printing plate containing a lubricant on the underside are provided.
BABA HIDEAKI
YAMANO GENZO
