EP 3802141 B1 20230329 - METHOD FOR PRODUCING A VALUE DOCUMENT, VALUE DOCUMENT AND PRINTING DEVICE
Title (en)
METHOD FOR PRODUCING A VALUE DOCUMENT, VALUE DOCUMENT AND PRINTING DEVICE
Title (de)
VERFAHREN ZUM HERSTELLEN EINES WERTDOKUMENTS, WERTDOKUMENT UND DRUCKVORRICHTUNG
Title (fr)
PROCÉDÉ DE FABRICATION D'UN DOCUMENT DE VALEUR, DOCUMENT DE VALEUR ET DISPOSITIF D'IMPRESSION
Publication
Application
Priority
- DE 102018004433 A 20180605
- EP 2019000171 W 20190528
Abstract (en)
[origin: WO2019233624A1] The invention relates to a method for producing a value document, e.g. a banknote, comprising a) providing a value document substrate; b) printing the value document substrate with effect pigments that can be magnetically oriented and are dispersed in a UV-curable coating; c) step c1) exposing the coating containing the effect pigments that can be magnetically oriented to a dynamic, in particular a rotating, magnetic field, so that the effect pigments in the coating are arranged parallel to the value document substrate and in particular abut one another; step c2) irradiating the coating containing the effect pigments with UV irradiation, wherein step c2) is carried out in particular after step c1) or simultaneously with step c1); optionally d) embossing the cured or at least partially cured UV coating having the effect pigments arranged parallel to the value document substrate and in particular abutting one another, so that an embossed relief structure providing the viewer with an optically variable image is formed in the coating with effect pigments that adapt to the relief.
IPC 8 full level
B42D 25/369 (2014.01); B42D 25/324 (2014.01); B42D 25/378 (2014.01); B42D 25/425 (2014.01)
CPC (source: EP US)
B05D 1/42 (2013.01 - EP); B05D 3/207 (2013.01 - EP); B05D 5/06 (2013.01 - EP); B41F 9/002 (2013.01 - US); B41F 23/08 (2013.01 - US); B42D 25/29 (2014.10 - US); B42D 25/324 (2014.10 - EP US); B42D 25/369 (2014.10 - EP US); B42D 25/378 (2013.01 - EP US); B42D 25/425 (2014.10 - EP US)
Citation (opposition)
Opponent : SICPA HOLDING SA
- WO 2016026896 A1 20160225 - SICPA HOLDING SA [CH]
- DE 102010035313 A1 20120301 - GIESECKE & DEVRIENT GMBH [DE]
- WO 2015086257 A1 20150618 - SICPA HOLDING SA [CH]
- WO 2015082344 A1 20150611 - SICPA HOLDING SA [CH]
- WO 2014108303 A1 20140717 - SICPA HOLDING SA [CH]
- EP 2157141 A1 20100224 - JDS UNIPHASE CORP [US]
- WO 2014108404 A2 20140717 - SICPA HOLDING SA [CH]
- CN 102529326 A 20120704 - HUIZHOU HUAYANG OPTICAL TECHNOLOGY CO LTD
- WO 2018019594 A1 20180201 - SICPA HOLDING SA [CH]
- WO 2018033512 A1 20180222 - SICPA HOLDING SA [CH]
- ANONYMOUS: "Bewegung (Physik)", WIKIPEDIA, 12 January 2023 (2023-01-12), XP093150361, Retrieved from the Internet <URL:https://de.wikipedia.org/wiki/Bewegung_(Physik)>
- WISSLING PETER: "Metallic Effect Pigments - Fundamentals and Applications", 1 January 2006, pages: 22 - 25, XP093150363
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102018004433 A1 20191205; CN 112055662 A 20201208; CN 112055662 B 20220405; EP 3802141 A1 20210414; EP 3802141 B1 20230329; US 11602949 B2 20230314; US 2021229484 A1 20210729; WO 2019233624 A1 20191212
DOCDB simple family (application)
DE 102018004433 A 20180605; CN 201980028867 A 20190528; EP 19729440 A 20190528; EP 2019000171 W 20190528; US 201915734923 A 20190528