| 摘要 |
PURPOSE:To obtain a printed image free from ink penetration and excellent in light fastness, by performing printing while adhering powder ink comprising pressure fixable toner by the pressing force of a printing press element. CONSTITUTION:Powdery ink 3 comprising pressure fixable toner based on a pressure fixable component and a colorant or a magnetic fine powder contained therein is adhered to recording paper 1 by the pressing force of a printing press element 2 to perform printing. As the ink carrier body 4 for carrying the powdery ink 3, a rotary drum is pref. When a doctor blade 7 is arranged above the ink carrier body 4 between the printing position of the printing press element 2 and an ink discharge port 6, the layer of the powdery ink 3 can be uniformized and the irregurality of printing density can be eliminated. The gap between the ink carrier body 4 and the doctor blade 7 is pref. 0.1-0.3mm.. |
