PLANOGRAPHIC PRINTING PLATE
PROBLEM TO BE SOLVED: To appropriately control the back face of a flexible printing plate so as to prevent distortion or partial elongation of a flexible printing plate on cocking for plate mounting or registering in a color print process using a flexible printing plate, to improve the register accu...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To appropriately control the back face of a flexible printing plate so as to prevent distortion or partial elongation of a flexible printing plate on cocking for plate mounting or registering in a color print process using a flexible printing plate, to improve the register accuracy or handling property during cocking, and to easily stick the flexible printing plate on a plate cylinder of a printing machine. SOLUTION: The printing plate is a silver salt planographic printing plate prepared by embossing one surface of a plastic resin film as the back face and forming at least one layer of a silver halide emulsion layer on the other surface of the supporting body. The plate is directly mounted on a printing cylinder of a printing machine. COPYRIGHT: (C)2005,JPO&NCIPI |
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