FIELD: printing equipment.
SUBSTANCE: screen for printing layers of printed material on the blanks comprises the sheet, in which the stencil with printing apertures is formed in order to provide printing of the pattern of layers on the blank, and the waveguide that can be actuated, to cause ultrasonic vibration in the sheet, where the waveguide being an elongated body at the surface of the sheet that at least partially surrounds the stencil with printing apertures.
EFFECT: printing screen is proposed.
21 cl, 10 dwg
Authors
Dates
2018-08-29—Published
2015-04-10—Filed