| 摘要 |
PURPOSE:To provide a printing system wherein printing form plate can be made directly from a digital image signal and obtaining of a printing matter is made possible by printing easily a matter to be printed by the printing form plate. CONSTITUTION:Printing form plates 18A, 18B are made directly by a laser plate making device 13 through a plate making digital image signal S2 after color separation prepared by an image computor 11 based on a digital image signal S1 to be output through an image input device 16 and a printed matter is prepared directly by a printing device 14 making use of aqueous ink by making use of the printing form plates 18A, 18B. Finally, treatment process for obtaining a printed matter through the digital image signal S1 is reduced as compared with an offset printing system and conventional gravure printing system and a time until the printed matter is obtained can be reduced drastically. |
