INFORMATION CARRIER, PROTECTED FROM FALSIFICATION, AND METHOD FOR ITS MANUFACTURE

• Main Authors: KUROCHKIN ALEKSANDR VASIL'EVICH, PISAREV ALEKSANDR GEORGIEVICH, CHEGLAKOV ANDREJ VALER'EVICH, RYBIN KONSTANTIN GENNAD'EVICH, VJAZALOV SERGEJ JUR'EVICH, METEL'SKIJ EVGENIJ MIKHAJLOVICH, PAVLOV VLADIMIR VASIL'EVICH, SHAPINOV VLADIMIR IVANOVICH, MOCHALOV ALEKSANDR IGOREVICH, TRACHUK ARKADIJ VLADIMIROVICH, ZHUL'BITSKIJ ANDREJ VLADISLAVOVICH
• Format: Patent
• Language: English; Russian
• Published: 20.04.2008
• Subjects: BOOK COVERS; BOOKBINDING; COLOUR PRINTING; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR; FILES; LINING MACHINES; LOOSE LEAVES; MOVABLE-STRIP WRITING OR READING APPARATUS; PERFORMING OPERATIONS; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR; PRINTING; PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; SPECIAL PRINTED MATTER; STAMPS; TRANSPORTING; TYPEWRITERS

FIELD: information carriers, and methods for manufacture thereof. ^ SUBSTANCE: falsification-protected information carrier has at least one section, imprinted using metallographic printing method, consisting of profiled lines, which constitute an image. Given profiled lines have colored layer on part of their length and are made with production of non-imprinted continuation, while a smooth color transition is formed at the boundary between imprinted and non-imprinted section of line. ^ EFFECT: ensured high degree of protection of polygraphic products from falsification, with simple technology for manufacturing it. ^ 2 cl, 1 dwg