Development of printing plates in offset printing machines.

摘要

The invention relates to a device and a method for the development of printing plates (10) in a printing press (1) with at least one printing unit (2). The method is characterized in that a imaged, which has not been developed printing plate (10) in at least one printing unit (2) of the printing machine (1) for moistening prior to the start of printing with dampening agent for a duration of action which is acted upon at least one and one-half times the period of time or number of machine cycles, which corresponds to the use of an already developed printing plate (10) in the same printing press (1) are provided before the beginning of.