METHOD FOR PRODUCING FRAUD-PROOF VALUE PAPER AND VALUE PAPER PRODUCED BY SAID METHOD

• Main Authors: VYAZALOV, SERGEI YUREVICH, CHEGLAKOV, ANDREI VALEREVICH, PISAREV, ALEKSANDR GEORGIEVICH, PAVLOV, YURY VASILIEVICH, DRUGOV, IGOR KONSTANTINOVICH, KURYATNIKOV, ANDREI B, MOCHALOV, IGOR ALEKSANDROVICH, GONCHAROV, MIKHAIL IVANOVICH, TKACHUK, ARKADY VLADIMIROVICH, VSHIVTSEV, SERGEI YUREVICH
• Format: Patent
• Language: English; French; German
• Published: 16.09.2009
• Subjects: BOOK COVERS; BOOKBINDING; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR; FILES; IMPREGNATING OR COATING OF PAPER; LOOSE LEAVES; METHODS OF PRODUCING PAPER THEREON; MOVABLE-STRIP WRITING OR READING APPARATUS; PAPER NOT OTHERWISE PROVIDED FOR; PAPER-MAKING; PAPER-MAKING MACHINES; PERFORMING OPERATIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR; PRODUCTION OF CELLULOSE; PULP COMPOSITIONS; SPECIAL PRINTED MATTER; TEXTILES; TRANSPORTING; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G

According to the first variant of the invention, the inventive method consists in using a thread in the form of a thread which is made of an elastic shaped plastic material provided with protective elements, bringing said thread into contact with the slot of a grid cylinder prior to the contact of t...