METHOD FOR PRODUCING MULTI-LAYER SECURITY PRODUCTS AND A SECURITY PRODUCT PRODUCED ACCORDING TO THIS METHOD

The invention relates to a method for producing multi-layer security products and to a security product produced according to this method. The method is characterised in that the various layers of the security product are essentially produced separately in rolls (2, 12, 15) and provided with securit...

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Bibliographic Details
Main Authors LOER, THOMAS, HOEPPNER, HARALD, RADTKE, MICHAEL, MARTENS, DETLEF
Format Patent
LanguageEnglish
French
Published 08.07.2008
Subjects
BOOK COVERS
BOOKBINDING
DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR
FILES
IMPREGNATING OR COATING OF PAPER
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
LOOSE LEAVES
MOVABLE-STRIP WRITING OR READING APPARATUS
PAPER NOT OTHERWISE PROVIDED FOR
PAPER-MAKING
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
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Summary:The invention relates to a method for producing multi-layer security products and to a security product produced according to this method. The method is characterised in that the various layers of the security product are essentially produced separately in rolls (2, 12, 15) and provided with security features. The individual roll webs are then brought together and interconnected in a joint processing procedure. The security products produced by this method are laser active and can therefore be personalised by means of a laser (27).
Bibliography:Application Number: CA20002363076