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1. (WO2010071992) METHOD FOR MAKING TACTILE MARKS ON A SUBSTRATE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/071992 International Application No.: PCT/CA2009/001868
Publication Date: 01.07.2010 International Filing Date: 21.12.2009
IPC:
B41M 3/16 (2006.01) ,C09D 11/10 (2006.01) ,B42D 15/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
M
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
3
Printing processes to produce particular kinds of printed work, e.g. patterns
16
Braille printing
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
11
Inks
02
Printing inks
10
based on artificial resins
B PERFORMING OPERATIONS; TRANSPORTING
42
BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
D
BOOKS; BOOK COVERS; LOOSE LEAVES; 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
15
Printed matter of special format or style not otherwise provided for
Applicants:
CANADIAN BANK NOTE COMPANY, LIMITED [CA/CA]; 145 Richmond Road Ottawa, Ontario K1Z 1A1, CA (AllExceptUS)
CHALIFOUX, Norbert, Joseph, Sylvain [CA/CA]; CA (UsOnly)
Inventors:
CHALIFOUX, Norbert, Joseph, Sylvain; CA
Agent:
CASSAN MACLEAN; 307 Gilmour Street Ottawa, Ontario K2P 0P7, CA
Priority Data:
PCT/CA2008/00224022.12.2008CA
Title (EN) METHOD FOR MAKING TACTILE MARKS ON A SUBSTRATE
(FR) PROCÉDÉ POUR RÉALISER DES MARQUES TACTILES SUR UN SUBSTRAT
Abstract:
(EN) Durable, easily recognizable and easy-to-feel tactile marks are provided which may be incorporated into security documents, such as banknotes, to assist visually impaired people in validating such security documents. Deposits are printed onto the substrate, using an ink, resin or ink-like printing material, in a predetermined pattern to form tactile marks adhering to the substrate. A sufficiently high pressure is applied to the substrate with the printed tactile marks to calender the tactile marks, thereby forming corresponding protrusions in the substrate on the opposite sides of the printed tactile marks. An energy curable printing material may be used to print the deposits and the calendering of the tactile marks may be performed by intaglio printing.
(FR) L'invention porte sur des marques tactiles durables, faciles à reconnaître et faciles à ressentir au toucher, qui peuvent être incorporées dans des documents de sécurité, tels que des billets de banque, afin d'aider des personnes ayant une déficience visuelle à valider de tels documents de sécurité. Des dépôts sont imprimés sur le substrat, à l'aide d'une encre, d'une résine ou d'un matériau d'impression de type encre, dans un motif prédéterminé afin de former des marques tactiles adhérant au substrat. Une pression suffisamment élevée est appliquée au substrat avec les marques tactiles imprimées afin de gaufrer les marques tactiles, de façon à former ainsi des saillies correspondantes dans le substrat sur les côtés opposés aux marques tactiles imprimées. Un matériau d'impression durcissable par de l'énergie peut être utilisé pour imprimer les dépôts, et le gaufrage des marques tactiles peut être effectué par impression en creux.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP2379337US20110260442CA2744248EA201170859BRPI0923397AU2009329788
MYPI 2011002731