EP1876032A1 - Bande de securite et papier de securite integrant ladite bande - Google Patents

Bande de securite et papier de securite integrant ladite bande Download PDF

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Publication number
EP1876032A1
EP1876032A1 EP05731848A EP05731848A EP1876032A1 EP 1876032 A1 EP1876032 A1 EP 1876032A1 EP 05731848 A EP05731848 A EP 05731848A EP 05731848 A EP05731848 A EP 05731848A EP 1876032 A1 EP1876032 A1 EP 1876032A1
Authority
EP
European Patent Office
Prior art keywords
points
security
pattern
space
strip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP05731848A
Other languages
German (de)
English (en)
Inventor
Vicente Garcia Juez
Javier Baraja Carracedo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fabrica Nacional de Moneda y Timbre
Original Assignee
Fabrica Nacional de Moneda y Timbre
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fabrica Nacional de Moneda y Timbre filed Critical Fabrica Nacional de Moneda y Timbre
Publication of EP1876032A1 publication Critical patent/EP1876032A1/fr
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; 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
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; 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
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/355—Security threads
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
    • D21H21/42—Ribbons or strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B41M3/144—Security printing using fluorescent, luminescent or iridescent effects
    • B42D2035/08—
    • B42D2035/14—
    • B42D2035/34—

Definitions

  • the present invention refers to a security strip obtained by conventional printing means at a reduced cost, as well as to the security paper, such as legal tender banknotes, a bank cheque, or another type of document incorporating said security strip.
  • the pattern of points is obtained in a simple manner according to a specific geometrical and dimensional distribution and such that the background seems to be continuous to the naked eye.
  • a common technique in security paper manufacture is the insertion of a fine strip of material, such as polyester, that is used as a security strip those embedded in the paper in order to make forging of the security document difficult.
  • Patent of invention US 4 652 015 proposes a procedure to incorporate a security strip in the security paper used for banknotes and bank cheques, a strip that is formed such that the characters on the strip can only be read by means of transmitted light and are not visible under reflected light.
  • This security strip consists of polyester sheet coated by an aluminium sheet on which the characters are printed by means of a caustic soda resistant ink, such that the surface on which the characters have not been reflected gives off when in contact with caustic soda, the characters then remaining slightly in relief.
  • the invention proposed consists in the security strip or band obtained at low cost by means of conventional printing techniques that produce a discontinuous background configured by a pattern of points that is hardly noticeable to the naked eye but that observed with suitable magnifying means allows distinguishing the characteristics thereof, as well as the object of the invention being the security paper incorporating said strip.
  • the pattern of points on the security strip will usually constitute the background of the letters or signs incorporated on the strip, letters or signs that will be formed thereon by the absence of points.
  • One of the advantages derived from the present invention refers to the configuration of the background being by means of a discontinuous pattern instead of a continuous background, which makes it more difficult to reproduce by optical means, thus obtaining greater security.
  • the configuration of the background by means of a pattern allows incorporating fluorescent, phosphorescent, luminescent, magnetic and other elements either in the points and/or in the space between the points, or the area of the points can be distinguished from the space by the use of fluorescent materials in different colours.
  • Figure 1 Shows an enlarged view of the section of the security strip for a banknote showing the background formed by a discontinuous pattern of points where the absence of points forms a symbol.
  • the security strip (1) object of this invention is made up of sectors with a discontinuous background consisting in a pattern of points (2) defined upon a space (3) where the repeated absence of points defines a symbol (4), it being foreseen that the points (2) of the pattern are distributed geometrically and dimensionally so that they are not visible to the naked eye, that is, that the space (3) between the points is barely noticeable.
  • the points (2) are distributed in lines with a concentration comprised between 30 and 200 lines per centimetre.
  • the distance a represented in the Figure, corresponding to the distance between the centres of the points (2) that are distributed on a same diagonal is comprised between 10 and 270 microns.
  • the material of the points (2) can have features of fluorescence, phosphorescence or magnetism and that the material of the space (3) does not have that feature, or the other way around, or similarly there is the possibility that the material of the points (2) is fluorescent and the material of the space (3) is also fluorescent, but in different colours.
  • the combination of materials with phosphorescence or magnetism features for the points (2) and for the space (3) is also contemplated.
  • the security strip thus formed with the features described can be incorporated on a paper, such as a banknote, a bank check all others, in order to thus provide it with security properties that make it difficult to forge.

Landscapes

  • Credit Cards Or The Like (AREA)
  • Printing Methods (AREA)
  • Paper (AREA)
EP05731848A 2005-04-06 2005-04-06 Bande de securite et papier de securite integrant ladite bande Ceased EP1876032A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2005/000178 WO2006108885A1 (fr) 2005-04-06 2005-04-06 Bande de securite et papier de securite integrant ladite bande

Publications (1)

Publication Number Publication Date
EP1876032A1 true EP1876032A1 (fr) 2008-01-09

Family

ID=37086611

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05731848A Ceased EP1876032A1 (fr) 2005-04-06 2005-04-06 Bande de securite et papier de securite integrant ladite bande

Country Status (5)

Country Link
EP (1) EP1876032A1 (fr)
BR (1) BRPI0520335B1 (fr)
CA (1) CA2603929A1 (fr)
MX (1) MX2007012503A (fr)
WO (1) WO2006108885A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0613786A1 (fr) * 1993-02-08 1994-09-07 Fabrica Nacional De Moneda Y Timbre Un procédé pour la fabrication d'un papier de sécurité, en particulier papier-monnaie
EP1652687A1 (fr) * 2004-10-29 2006-05-03 Hueck Folien Ges.m.b.H Elément de sécurité

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8614758D0 (en) * 1986-06-17 1986-07-23 Norprint International Ltd Security system
ATE183448T1 (de) * 1995-01-11 1999-09-15 Nationale Bank Van Belgie N V Kopiergeschützte dokumente und druckverfahren zur herstellung kopiergeschützter dokumente

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0613786A1 (fr) * 1993-02-08 1994-09-07 Fabrica Nacional De Moneda Y Timbre Un procédé pour la fabrication d'un papier de sécurité, en particulier papier-monnaie
EP1652687A1 (fr) * 2004-10-29 2006-05-03 Hueck Folien Ges.m.b.H Elément de sécurité

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006108885A1 *

Also Published As

Publication number Publication date
WO2006108885A1 (fr) 2006-10-19
CA2603929A1 (fr) 2006-10-19
BRPI0520335A2 (pt) 2009-05-05
BRPI0520335B1 (pt) 2017-02-14
MX2007012503A (es) 2007-11-09

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