METHOD AND DEVICE FOR THE CONTROL AND THE MANAGEMENT OF THE PRINTING PARAMETERS OF A FLEXOGRAPHIC PRINTING MACHINE

摘要

The present invention relates to a device or method for detecting and adjusting the printing parameters in flexographic printing machines.

主权项

1. A device for detecting and adjusting the printing parameters in a flexographic printing machine, the latter comprising a set of mutually tangent and counter-rotating rollers for transferring an ink film to a print medium, said device comprising:
means for detecting on said print medium the values of printing parameters such as at least the print density and colorimetric parameters; control means for receiving said values detected by said detection means and comparing said detected values with predefined values of said printing parameters; and at least one infrared radiation emission means activated and managed by said control means in the case where said values detected differ from said predefined values, said at least one infrared radiation emission means being such as to emit said radiation onto said ink film so as to favour its transmission onto said print medium.