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1. WO2020093080 - METHOD FOR PRODUCING A SECURITY FEATURE

Publication Number WO/2020/093080
Publication Date 14.05.2020
International Application No. PCT/AT2019/060379
International Filing Date 08.11.2019
IPC
B42D 25/405 2014.01
BPERFORMING OPERATIONS; TRANSPORTING
42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
25Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
40Manufacture
405Marking
B42D 25/378 2014.01
BPERFORMING OPERATIONS; TRANSPORTING
42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
25Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
30Identification or security features, e.g. for preventing forgery
36comprising special materials
378Special inks
B42D 25/387 2014.01
BPERFORMING OPERATIONS; TRANSPORTING
42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
25Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
30Identification or security features, e.g. for preventing forgery
36comprising special materials
378Special inks
387absorbing or reflecting ultra-violet light
B42D 25/29 2014.01
BPERFORMING OPERATIONS; TRANSPORTING
42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
25Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
20characterised by a particular use or purpose
29Securities;  Bank notes
B41M 3/14 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
3Printing processes to produce particular kinds of printed work, e.g. patterns
14Security printing
Applicants
  • HUECK FOLIEN GESELLSCHAFT M.B.H. [AT]/[AT]
Inventors
  • EGGINGER, Martin
  • BERGSMANN, Martin
  • MAYRHOFER, Marco
Agents
  • ANWÄLTE BURGER UND PARTNER RECHTSANWALT GMBH
Priority Data
A50964/201809.11.2018AT
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUR HERSTELLUNG EINES SICHERHEITSMERKMALS
(EN) METHOD FOR PRODUCING A SECURITY FEATURE
(FR) PROCÉDÉ POUR LA FABRICATION D’UNE CARACTÉRISTIQUE DE SÉCURITÉ
Abstract
(DE)
Die Erfindung betrifft ein Verfahren zur Herstellung eines Sicherheitsmerkmals (1) in Form eines färbigen Bildes (2), wobei zur Herstellung des Bildes ein Farbmittel auf ein Substrat (3) aufgetragen wird, wobei das Bild (2) in Rasterflächen unterteilt wird, wobei sich unmittelbar benachbarte Rasterflächen (4, 5, 6, 9, 10, 11) des Bildes (2) teilweise überlappen, wobei ein Überlappungsbereich (7, 8) unmittelbar benachbarter Rasterflächen (4, 5, 6, 9, 10, 11) kleiner ist als eine der Rasterflächen (4, 5, 6, 9, 10, 11), wobei Rasterflächen (4, 5, 6, 9, 10, 11) des Bildes (2) je zumindest eine Farbe zugeordnet wird und zumindest die den jeweiligen Rasterflächen (4, 5, 6, 9, 10, 11) abzüglich der entsprechenden Überlappungsbereiche (7, 8) entsprechenden Bereiche des Substrates (3) mit zumindest einem Farbmittel der jeweils zugeordneten Farbe bedeckt werden, wobei die Überlappungsbereiche (7, 8) zwischen benachbarten Rasterflächen (4, 5, 6, 9, 10, 11) zumindest mit dem Farbmittel, welches die Farbe aufweist, die einer der sich in den jeweiligen Überlappungsbereichen (7, 8) überlappenden Rastflächen (4, 5, 6, 9, 10, 11) zugeordnet ist, bedeckt werden.
(EN)
The invention relates to a method for producing a security feature (1) in the form of a color image (2), wherein: in order to produce the image, a colorant is applied to a substrate (3); the image (2) is divided into grid areas; grid areas (4, 5, 6, 9, 10, 11) of the image (2) that are directly adjacent to one another partially overlap; a region of overlap (7, 8) of directly adjacent grid areas (4, 5, 6, 9, 10, 11) is smaller than one of the grid areas (4, 5, 6, 9, 10, 11); each grid area (4, 5, 6, 9, 10, 11) of the image (2) is assigned at least one color and at least the regions of the substrate (3) corresponding to the respective grid areas (4, 5, 6, 9, 10, 11) minus the corresponding regions of overlap (7, 8) are each covered with at least one colorant of the particular assigned color; the regions of overlap (7, 8) between adjacent grid areas (4, 5, 6, 9, 10, 11) are covered at least with the colorant that has the color that is assigned to one of the grid areas (4, 5, 6, 9, 10, 11) overlapping in the region of overlap (7, 8) in question.
(FR)
L’invention concerne un procédé pour la fabrication d’une caractéristique de sécurité (1) sous la forme d’une image colorée (2), pour la fabrication d’une image, une matière colorante étant appliquée sur un substrat (3), l’image (2) étant divisée en surfaces tramées, des surfaces tramées (4, 5, 6, 9, 10, 11) directement adjacentes de l’image (2) se chevauchant partiellement, une zone de chevauchement (7, 8) de surfaces tramées (4, 5, 6, 9, 10, 11) directement adjacentes étant inférieure à une des surfaces tramées (4, 5, 6, 9, 10, 11), au moins une couleur étant associée à chacune des surfaces tramées (4, 5, 6, 9, 10, 11) de l’image (2) et au moins les zones du substrat (3) correspondant aux surfaces tramées (4, 5, 6, 9, 10, 11) respectives, moins les zones de chevauchement (7, 8) correspondantes, étant couvertes avec au moins une matière colorante de la couleur associée correspondante, les zones de chevauchement (7, 8) entre des surfaces tramées (4, 5, 6, 9, 10, 11) adjacentes étant couvertes au moins par la matière colorante qui présente la couleur qui est associée à une des surfaces tramées (4, 5, 6, 9, 10, 11) se chevauchant dans les zones de chevauchement (7, 8) correspondantes.
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