FIELD: process engineering.
SUBSTANCE: intention relates to printing on rolls and roll wherein reiterating length exceeds circumference of cylindrical rotary screen printing grid due to grid rotation control. Note here that grid nonprinting area moves over moving roll so that appropriate nonprinting area formed at the roll features length exceeding that of said nonprinting area. This can be ensured by holding off of grid revolution or decreasing rpm when nonprinting area is aligned with the roll plus increasing rpm to preset printing speed when said grid printing area is aligned with the roll.
EFFECT: higher quality of large-area printing, for example on wallpaper.
26 cl, 41 dwg
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