PRINTING MACHINE FOR SECURITIES WITH AT LEAST ONE PRINTED UNIT AND ALSO THE SQUEEGEE DEVICE OPERATION METHOD Russian patent published in 2018 - IPC B41F15/08 

FIELD: technological processes.

SUBSTANCE: invention relates to a squeegee device for a printing machine, printing by the screen printing method printable material (02) in at least one printing position (06, 07) including a stencil plate (31; 32), squeegee (34), which is brought to the stencil plate (31; 32) in the feed position ("AN") and / or which is adapted to be pushed into the feed position ("AN") to the stencil plate (31; 32), the support device (56, 57, 58) allowing the feeding and the retraction movement between the squeegee (34) feeding ("AN") position and the retraction position ("AB") and drive unit (39, 41, 48) by means of which the squeegee (34) can be brought into contact with the screen printing stencil plate (31; 32) or retracted from it in accordance with the machine and / or the printing material phase position, wherein the drive unit (39, 41, 48) is configured to provide and / or allow for the squeegee bringing and retraction in different from each other positions sequences and / or phases durations, different in the sense of the stencil plate (31; 32) length.

EFFECT: proposed is a printing machine for securities with at least one printing unit.

16 cl, 14 dwg