CONTROL METHOD FOR INTAGLIO PRINTING AND CONTROL STRIP FOR THAT PURPOSE

摘要

The method involves inking of a copper-plate for engraving or printing purposes with an engraving ink copper-plate. The inked copper plate is wiped, and a substrate is printed in a printing direction (I) by the copper-plate utilized for engraving or printing purposes by high pressure printing. An evaluation is made if impression pressure applied during printing of the substrate is adequate or not. A set of measures is applied to printed control fields for evaluating if the load of ink applied during inking of the copper plate is adequate or not. Independent claims are also included for the following: (1) a checking range (2) an engraved plate (3) a digital origination file.