UTECO CONVERTING S.P.A. Patent applications |
Patent application number | Title | Published |
20150246527 | INKING DEVICE FOR PRINTING MACHINES - An inking device for printing machines that comprises an inking body which is designed to be arranged so as to face the lateral surface of an anilox roller and forms an inking chamber that is open toward the anilox roller and has at least one inlet for introducing the ink into the inking chamber and at least one outlet for the exit of the ink from the inking chamber, and control elements that are adapted to vary the passage opening of the or of each outlet as a function of the pressure of the ink in the inking chamber. | 09-03-2015 |
20130269560 | SYSTEM AND METHOD FOR ADJUSTING AND MONITORING THE PRESSURES OF PRINTING ROLLERS IN A FLEXOGRAPHIC PRINTING MACHINE WITH CENTRAL DRUM - A system for adjusting and monitoring the pressures of the printing rollers of a flexographic printing machine, which comprises at least one reader which is adapted to be placed at the printing rollers of the printing machine. The reader is adapted to detect the contrast of the print on the printing material wrapped around the central drum of the printing machine and is connected to a processing unit which is adapted to determine and control, as a function of the contrast detected by the reader, the position of the printing rollers with respect to the central drum in order to achieve the desired print. | 10-17-2013 |