FIELD: printing on substrate with low specific weight. SUBSTANCE: method involves folding substrate so as to form two printing surfaces; directing folded surface through printing station for applying ink pattern on one half of surface; overturning substrate and applying second pattern on second half of surface. Any amount of ink passed through one of surfaces is retained on other surface of substrate with applied pattern. Such construction allows ink to be prevented from penetration through material. EFFECT: increased efficiency and improved quality of printed pattern. 12 cl, 5 dwg
