Patents Assigned to GRAFIKONTROL S.P.A.
  • System and method for adjusting and monitoring the pressures of printing rollers in a flexographic printing machine with central drum
    Patent number: 9259914
    Abstract: 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.
    Type: Grant
    Filed: December 13, 2011
    Date of Patent: February 16, 2016
    Assignees: GRAFIKONTROL S.P.A., UTECO CONVERTING S.P.A.
    Inventors: Massimo Resentera, Mauro Cattaruzza, Aldo Peretti, Luigi Artuffo, Paolo De Grandis, Davide Andrea Maria Filippi
  • SYSTEM AND METHOD FOR ADJUSTING AND MONITORING THE PRESSURES OF PRINTING ROLLERS IN A FLEXOGRAPHIC PRINTING MACHINE WITH CENTRAL DRUM
    Publication number: 20130269560
    Abstract: 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.
    Type: Application
    Filed: December 13, 2011
    Publication date: October 17, 2013
    Applicants: GRAFIKONTROL S.P.A., UTECO CONVERTING S.P.A.
    Inventors: Massimo Resentera, Mauro Cattaruzza, Aldo Peretti, Luigi Artuffo, Paolo De Grandis, Davide Andrea Maria Filippi