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1. WO2012143820 - INTAGLIO PRINTING PLATE, METHOD OF MANUFACTURING THE SAME AND USE THEREOF

Publication Number WO/2012/143820
Publication Date 26.10.2012
International Application No. PCT/IB2012/051754
International Filing Date 11.04.2012
IPC
B41C 1/05 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
CPROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
1Forme preparation
02Engraving; Heads therefor
04using heads controlled by an electric information signal
05Heat-generating engraving heads, e.g. laser beam, electron beam
B41N 3/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
NPRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE OR CONSERVING THEM
3Preparing for use or conserving printing surfaces
CPC
B41C 1/05
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
CPROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
1Forme preparation
02Engraving; Heads therefor
04using heads controlled by an electric information signal
05Heat-generating engraving heads, e.g. laser beam, electron beam
B41M 3/14
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
B41N 1/006
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
NPRINTING PLATES OR FOILS
1Printing plates or foils; Materials therefor
006made entirely of inorganic materials other than natural stone or metals, e.g. ceramics, carbide materials, ferroelectric materials
B41N 1/06
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
NPRINTING PLATES OR FOILS
1Printing plates or foils; Materials therefor
04metallic
06for relief printing or intaglio printing
B41N 1/12
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
NPRINTING PLATES OR FOILS
1Printing plates or foils; Materials therefor
12non-metallic other than stone ; , e.g. printing plates or foils comprising inorganic materials in an organic matrix
B41N 1/20
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
NPRINTING PLATES OR FOILS
1Printing plates or foils; Materials therefor
16Curved printing plates, especially cylinders
20made of metal ; or similar inorganic compounds, e.g. plasma coated ceramics, carbides
Applicants
  • KBA-NOTASYS SA (AllExceptUS)
  • PERRIER, Jacques [CH]/[CH] (UsOnly)
Inventors
  • PERRIER, Jacques
Agents
  • NOLL, Ronald
Priority Data
11162903.618.04.2011EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) INTAGLIO PRINTING PLATE, METHOD OF MANUFACTURING THE SAME AND USE THEREOF
(FR) PLAQUE D'IMPRESSION EN CREUX, SON PROCÉDÉ DE FABRICATION ET SON UTILISATION
Abstract
(EN)
There is described an intaglio printing plate (1; 1 *) for the production of banknotes and like printed securities, which intaglio printing plate comprises an engraved polymer layer (10) and wherein a surface of the engraved polymer layer is covered by one or more coatings (100; 200, 300) including an outer coating (100; 300) made of a wear-resistant material. The outer coating (100; 300) is advantageously formed by physical vapour deposition (PVD) of the wear-resistant material. Also described is a method of manufacturing the intaglio printing plate (1; 1 *).
(FR)
La présente invention a trait à une plaque d'impression en creux (1 ; 1 *) destinée à la production de billets de banque et titres imprimés similaires, laquelle plaque d'impression en creux comprend une couche de polymère gravée (10) et une surface de la couche de polymère gravée étant recouverte d'un ou de plusieurs revêtements (100 ; 200, 300) incluant un revêtement extérieur (100 ; 300) constitué d'un matériau résistant à l'usure. Le revêtement extérieur (100 ; 300) est avantageusement formé par un dépôt physique en phase vapeur du matériau résistant à l'usure. La présente invention a également trait à un procédé de fabrication de la plaque d'impression en creux (1 ; 1 *).
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