METHOD OF PRINTING ON SUBSTRATE WITH JET PRINTING Russian patent published in 2020 - IPC B41J25/00 

FIELD: printing equipment.

SUBSTANCE: invention can be used for printing on a substrate by jet printing. Substance of invention consists in the fact that on the substrate there are set the parking zones corresponding to the type of parking zones in the raster of parking zones, consisting of the zones of parking zones and perpendicular to them oriented rows of parking zones, wherein the screen of the parking zones is oriented relative to the printing head so that the rows of the parking zones are located substantially parallel to the printing direction, printhead is adjusted such that one or more drops from one or more of the print head nozzles form a pattern of parking points within the parking zone, wherein the print head nozzles form fictitious nozzle lines on the substrate surface with a lateral resolution, which is the distance between the nozzle lines, wherein the lateral resolution is selected so high that its smallest distance between the nozzle lines is less than the minimum distance between the rows of the parking zones and that at the substrate setting change in distance of adjacent rows of parking zones between different bands of parking zones determine the parking zone position of band of parking zones relative to the nozzle lines and on this base only the print head nozzles are adjusted, the nozzle lines of which divide the parking zone, in accordance with the nozzle setting circuit and the parking zone type.

EFFECT: technical result is possibility of accurate printing of parking points on raster.

15 cl, 18 dwg