PRINTING INK TRANSFER ADJUSTMENT METHOD Russian patent published in 2009 - IPC B41F31/00 

FIELD: textiles, paper.

SUBSTANCE: invention refers to printing industry, and namely to printing ink transfer adjustment method. That method consists in the fact that the first roller located in the printing machine inking mechanism transfers the printing ink to the plate cylinder; at that, by means of the thermostating system including the adjusting device there set is temperature on the side surface of the first roller and on the side surface of the plate cylinder, and thermostating systems set the printing ink parametre; at that, the printing ink supplied with the first roller and decreasing with increase of production speed (V) of the printing machine is compensated by reduction of the printing ink viscosity, which is caused by the temperature set on the side surface of the first roller, and the second parametre of the printing ink, which is set on the side surface of the plate cylinder, refers to its viscosity, and increase of viscosity of the printing ink determined by increase of production speed (V) of the printing machine and transferred to the print carrier is compensated by increase of the temperature to be set on the side surface of the plate cylinder.

EFFECT: quality of the printed product in spite of the changing production speed of the printing machine is maintained at high level.

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