DECKLE SHEET Russian patent published in 2010 - IPC B41N10/02 B41M3/14 

FIELD: printing industry.

SUBSTANCE: proposed sheet comprises at least one first area with first roughness and at least one second area. Second area has second roughness and/or recess preset minor with respect to first roughness and/or preset elasticity modulus, minor with respect to said first area. Second area is arranged in the printing field and formed as a receiving element for one second area of optically variable element of document protected against counterfeit. Said protected document comprises at least one optical variable element. The latter represents a film with optical effect or paint with optical effect. Second area comprises several receiving elements arranged in the form of raster. Invention covers also the method of printing of protected document. Aforesaid optically variable element arranged on protected document is brought, during printing, in contact with the second area of deckle sheet in at least separate areas.

EFFECT: preventing damage of optically variable element, prevention of its structure and glossy properties.

5 cl, 2 dwg