发明授权
US4899657A Method for preventing penetration of damping solution between supporting base and plate 失效
防止阻尼液在支撑基板与板之间穿透的方法

Method for preventing penetration of damping solution between supporting
base and plate
摘要:
A method for lithographic printing of paginal publications which comprises applying onto a flexible supporting base two or more lithographic printing plates arranged in the rotational direction of a master cylinder and to form such a structure with front and rear edge portions of the adjacent lithographic printing plates as to prevent penetration of damping solution between the supporting base and the lithographic printing plates, the portion of said structure receiving substantially no ink. This supporting base is mounted on a master cylinder of a printing machine and printing is carried out.
信息查询
0/0