| 摘要 |
PURPOSE: To provide a printing mechanism for preventing an ink from being deposited on a rubber blanket when the waterless offset printing is carried out and improving the quality of a printer matter. CONSTITUTION: A printing mechanism is provided with printing cylinders, blanket cylinders, an impression cylinder, an inking device provided on the printing cylinder and a cooling device, and sleeve-type printing forms are set on printing cylinders 5 and 6, and/or sleeve-type transfer plates 67 are set on the blanket cylinders 3 and 4, and the printing forms and the transfer forms are mounted on or removed from respective corresponding rollers through openings formed on the side walls of the printing mechanism. |
