EP 1467871 B1 20070725 - STEEL GRAVURE METHOD FOR THE PRODUCTION OF A SECURITY DOCUMENT, STEEL GRAVURE PLATE AND INTERMEDIATE PRODUCT FOR THE SAME AND METHOD FOR PRODUCTION THEREOF
Title (en)
STEEL GRAVURE METHOD FOR THE PRODUCTION OF A SECURITY DOCUMENT, STEEL GRAVURE PLATE AND INTERMEDIATE PRODUCT FOR THE SAME AND METHOD FOR PRODUCTION THEREOF
Title (de)
STAHLTIEFDRUCKVERFAHREN ZUM HERSTELLEN EINES SICHERHEITSDOKUMENTS SOWIE STAHLTIEFDRUCKPLATTE UND ZWISCHENFORM DAFÜR UND VERFAHREN ZU DEREN HERSTELLUNG
Title (fr)
PROCEDE D'HELIOGRAVURE ACIER D'UN DOCUMENT DE SECURITE ET PLAQUE D'HELIOGRAVURE EN ACIER ET PRODUIT INTERMEDIAIRE UTILISE ET LEUR PROCEDE DE PRODUCTION
Publication
Application
Priority
- DE 10201032 A 20020111
- EP 0300112 W 20030108
Abstract (en)
[origin: WO03057494A1] The invention relates to a method for the production of a security document with a printed image (1) produced by a steel gravure method and embossed microstructures (2) with a size of the order of less than 100 microm which is carried out using just one printing plate (8) on which both the steel gravure structures and the microstructures are present. The components of the microstructures closest to the printing plate surface (9) lie 20 to 100 microm below the printing plate surface such as to avoid contact with and being destroyed by the wiping cylinder. Alternative methods for the production of a steel gravure plate with integrated microstructures are given. The microstructures may serve for the printing of a refractive relief or a blind embossing.
IPC 8 full level
B41M 1/24 (2006.01); B41C 1/00 (2006.01); B41M 3/14 (2006.01); B41N 1/06 (2006.01); B42D 15/00 (2006.01); B41C 1/02 (2006.01)
CPC (source: EP US)
B41C 1/00 (2013.01 - EP US); B41M 1/24 (2013.01 - EP US); B41M 3/14 (2013.01 - EP US); B41N 1/06 (2013.01 - EP US); B42D 25/29 (2014.10 - EP US); B41C 1/02 (2013.01 - EP US); Y10S 101/43 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
Designated extension state (EPC)
AL LT LV MK RO
DOCDB simple family (publication)
WO 03057494 A1 20030717; AT E367934 T1 20070815; AU 2003205579 A1 20030724; CA 2472020 A1 20030717; CA 2472020 C 20101123; CN 100386214 C 20080507; CN 1592688 A 20050309; DE 10201032 A1 20030724; DE 50307762 D1 20070906; EP 1467871 A1 20041020; EP 1467871 B1 20070725; EP 1467871 B2 20141203; ES 2289257 T3 20080201; MY 136554 A 20081031; PT 1467871 E 20071025; RU 2004124522 A 20060120; RU 2314209 C2 20080110; US 2005072326 A1 20050407; US 2007283824 A1 20071213; US 7213512 B2 20070508; US 7690300 B2 20100406
DOCDB simple family (application)
EP 0300112 W 20030108; AT 03702402 T 20030108; AU 2003205579 A 20030108; CA 2472020 A 20030108; CN 03801579 A 20030108; DE 10201032 A 20020111; DE 50307762 T 20030108; EP 03702402 A 20030108; ES 03702402 T 20030108; MY PI20030064 A 20030109; PT 03702402 T 20030108; RU 2004124522 A 20030108; US 50092404 A 20040708; US 74524007 A 20070507