EP1447235A1 - Elément de sécurité et procédé d'impression - Google Patents

Elément de sécurité et procédé d'impression Download PDF

Info

Publication number
EP1447235A1
EP1447235A1 EP03003332A EP03003332A EP1447235A1 EP 1447235 A1 EP1447235 A1 EP 1447235A1 EP 03003332 A EP03003332 A EP 03003332A EP 03003332 A EP03003332 A EP 03003332A EP 1447235 A1 EP1447235 A1 EP 1447235A1
Authority
EP
European Patent Office
Prior art keywords
ink
lines
metallic
security element
color
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.)
Withdrawn
Application number
EP03003332A
Other languages
German (de)
English (en)
French (fr)
Inventor
Gianfranco Foresti
Jérome Badan
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.)
KBA Notasys SA
Original Assignee
KBA Giori SA
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 KBA Giori SA filed Critical KBA Giori SA
Priority to EP03003332A priority Critical patent/EP1447235A1/fr
Priority to DE602004030096T priority patent/DE602004030096D1/de
Priority to AT04708413T priority patent/ATE488376T1/de
Priority to PCT/IB2004/000399 priority patent/WO2004071779A2/fr
Priority to US10/543,988 priority patent/US20080134920A1/en
Priority to EP04708413A priority patent/EP1597083B1/fr
Priority to CNB2004800041792A priority patent/CN100371177C/zh
Publication of EP1447235A1 publication Critical patent/EP1447235A1/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • 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
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/23—Identity cards
    • 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
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/24—Passports
    • 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
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • 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
    • B42D25/40—Manufacture
    • B42D25/48—Controlling the manufacturing process
    • B42D25/485—Controlling the manufacturing process by electronic processing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/08—Designs or pictures characterised by special or unusual light effects characterised by colour effects
    • B42D2033/20—
    • B42D2035/16—
    • B42D2035/24—

Definitions

  • the present invention relates to a security element for documents, such as securities, passports, cards and ID cards, checks, tickets and other similar documents.
  • the present invention relates to a method of printing a security element for documents, such as securities, passports, cards and identity cards, checks, tickets and other similar documents.
  • Such security features use, for example, specific inks such as optically variable inks (“OVI” ®), metallic inks and other inks having iridescent properties, these inks being used to print patterns or geometric shapes particular on the substrate of the security paper, elements optically variable (“OVD” ®) in the form of patches metallized (called “foils”) or holograms, and also moire and other similar patterns, all of which are of a hand, very difficult or even impossible to copy with current devices but, on the other hand, very easy to check visually or with the naked eye.
  • OTI optically variable inks
  • metallic inks and other inks having iridescent properties these inks being used to print patterns or geometric shapes particular on the substrate of the security paper
  • elements optically variable (“OVD” ®) in the form of patches metallized (called “foils”) or holograms and also moire and other similar patterns, all of which are of a hand, very difficult or even impossible to copy with current devices but, on the
  • US patent 6,050,606 incorporated by reference in this application, describes an element of security for securities, for example for banknotes bank.
  • This security element is formed by a bottom having at least two regions juxtaposed, each region comprising own geometrical designs, the said regions with different color density.
  • the element additionally includes a pattern corresponding to the region with the lowest color density which is printed superimposed on said region in a color chosen so as to compensate for the difference color density between said two regions. So, the security element appears uniform and without reason to the naked eye, but the pattern is clear when photocopy of the item.
  • Another technique uses watermarks in which the substrate, for example paper, is marked with lines or a pattern that is only visible in transparency.
  • a another development of this technique concerns pseudo-watermarks formed by creating a window in the substrate, technique used in particular with paper substrates that are not normally themselves transparent, said window being in turn transparent.
  • Application EP 0 614 133 describes a security document having a printed background comprising geometric elements containing sets of lines printed at a first density. This document also includes a reason cancellation printed at a second density. A copy of security document has the effect that the reason for cancellation appears prominently on the document, identifying the infringement.
  • the object of the invention is to improve the elements of known safety, and methods of producing such elements.
  • an object of the invention is to create a security element for securities improving the elements already known and requiring only a simple process and easy to implement.
  • Another object of the invention is to provide a security element very difficult to copy and counterfeit with standard scanners and photocopiers modern and other equivalent devices but which can be easily printed with printing means current.
  • the first embodiment of Figure 1 shows a security element 1, of generally circular shape, comprising a bottom formed of a plurality of elements geometric 2 to 8 which individually have a shape rectangular. To simplify the representation, only one part of the geometric elements has been referenced. These geometric elements are themselves formed of a plurality of parallel lines. According to the invention, the lines forming two neighboring geometric elements are not parallel but form an angle between them, for example 30 °, 45 °, 60 ° or 90 °.
  • the geometric elements are printed with two different inks so that neighboring elements, like a checkerboard, are printed alternately with a conventional offset ink, and with an ink having a shine or a reflection effect of the light, such as metallic ink, ink optically variable, or an iridescent ink.
  • the geometric elements 2, 4, 6 and 8 are printed with conventional offset ink, and the elements 3, 5, 7 with the ink having a shine and this pattern repeats all over the bottom of the security element 1. More generally, we can say that the elements whose lines are oriented in the same direction are printed with the same ink.
  • the two inks used must have a tint base as even as possible, such as an ink gold (metallic) with brown offset ink, or silver ink with gray offset ink, or a gold with yellow offset ink.
  • a tint base such as an ink gold (metallic) with brown offset ink, or silver ink with gray offset ink, or a gold with yellow offset ink.
  • Security elements according to this invention are of preferably printed using a two offset process colors, for example with a printing machine such as known from US Patent 6,101,939.
  • the optical effect obtained by this impression is as follows: when considering the printed item perpendicular to the printed surface, the element printed appears as a solid, while when one changes the angle of view (shift), the printed element splits in two parts and the pattern "checkerboard" appears by making bring out the individual geometric elements.
  • FIG. 2 a variant of this embodiment is represented.
  • This variant consists in using equilateral triangles as geometric elements 9, 10 to form the background of the print with lines parallel.
  • we proceed in the same way so that in the mode of Figure 1, namely in alternately using conventional offset ink and ink with a shine effect for elements neighboring geometries, like a checkerboard pattern.
  • Figures 3a to 3f show different configurations of background that can be used to form the checkerboard described. One can also call these funds pavements. As we can see, many geometric shapes equivalents are possible, such as squares (3d), triangles (3b), “leaves” (3c), “helices” (3f) and still others ( Figures 3a and 3e).
  • the clear geometric elements of these figures can be printed with ink classic offset and the dark geometric elements of these figures can be printed using effect ink of shine (or vice versa), for example with couples of colors indicated above.
  • FIGS. 1 and 2 Figures in which we added a Pegasus 11 motif on the background of Figures 1 and 2, respectively.
  • the elements identical to those of FIGS. 1 and 2 are referenced identically.
  • the principle for background of this embodiment is the same as that described in reference to the previous figures, namely printing on the like a checkerboard of geometric elements (rectangular 2 to 8, figure 4 or triangular 9 and 10, figure 5) with two inks with different properties as described above.
  • the added motif 11 is also printed with an ink with a gloss effect with a tint identical or close to that used for the background.
  • Any motif can of course be printed, like a logo, an alphanumeric pattern, or combinations thereof.
  • Figure 6 shows a block diagram of the process according to the invention.
  • the lines are printed part of the geometric elements with ink classic and we print the lines of another part of geometric elements with ink having metallic characteristics.
  • the order is indifferent and you can reverse the above steps.
  • the ink classic has a gray color and metallic ink has a metallic gray color
  • classic ink has a color brown and the metallic ink has a gold color
  • the classic ink has a yellow color and the metallic ink has a golden color

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Printing Methods (AREA)
  • Credit Cards Or The Like (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Burglar Alarm Systems (AREA)
  • Pens And Brushes (AREA)
  • Printing Plates And Materials Therefor (AREA)
EP03003332A 2003-02-13 2003-02-13 Elément de sécurité et procédé d'impression Withdrawn EP1447235A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP03003332A EP1447235A1 (fr) 2003-02-13 2003-02-13 Elément de sécurité et procédé d'impression
DE602004030096T DE602004030096D1 (de) 2003-02-13 2004-02-05 Sichereitselement und druckverfahren
AT04708413T ATE488376T1 (de) 2003-02-13 2004-02-05 Sichereitselement und druckverfahren
PCT/IB2004/000399 WO2004071779A2 (fr) 2003-02-13 2004-02-05 Element de securite et procede d'impression
US10/543,988 US20080134920A1 (en) 2003-02-13 2004-02-05 Security Element and Printing Method
EP04708413A EP1597083B1 (fr) 2003-02-13 2004-02-05 Element de securite et procede d' impression
CNB2004800041792A CN100371177C (zh) 2003-02-13 2004-02-05 防护单元和印制方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03003332A EP1447235A1 (fr) 2003-02-13 2003-02-13 Elément de sécurité et procédé d'impression

Publications (1)

Publication Number Publication Date
EP1447235A1 true EP1447235A1 (fr) 2004-08-18

Family

ID=32668976

Family Applications (2)

Application Number Title Priority Date Filing Date
EP03003332A Withdrawn EP1447235A1 (fr) 2003-02-13 2003-02-13 Elément de sécurité et procédé d'impression
EP04708413A Expired - Lifetime EP1597083B1 (fr) 2003-02-13 2004-02-05 Element de securite et procede d' impression

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP04708413A Expired - Lifetime EP1597083B1 (fr) 2003-02-13 2004-02-05 Element de securite et procede d' impression

Country Status (6)

Country Link
US (1) US20080134920A1 (zh)
EP (2) EP1447235A1 (zh)
CN (1) CN100371177C (zh)
AT (1) ATE488376T1 (zh)
DE (1) DE602004030096D1 (zh)
WO (1) WO2004071779A2 (zh)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012017398A1 (de) 2012-09-03 2013-02-21 Heidelberger Druckmaschinen Ag Sicherheitsetikett mit einem Zufallsmuster und einer Repräsentation des Zufallsmusters
US10051156B2 (en) 2012-11-07 2018-08-14 Xerox Corporation System and method for producing correlation and gloss mark images
EP2740608A1 (en) * 2012-12-10 2014-06-11 Gemalto SA Secure laser marking personalisation
USD720935S1 (en) * 2013-02-26 2015-01-13 Kwh Mirka Ltd. Sandpaper
TWD161118S (zh) * 2013-02-26 2014-06-21 磨卡有限公司 砂紙（八）
US9193201B2 (en) 2013-09-18 2015-11-24 Xerox Corporation System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect
US9088736B2 (en) * 2013-09-18 2015-07-21 Xerox Corporation System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect
US9106847B2 (en) 2013-09-18 2015-08-11 Xerox Corporation System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect
US9100592B2 (en) * 2013-09-18 2015-08-04 Xerox Corporation System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect
US9083896B2 (en) 2013-09-18 2015-07-14 Xerox Corporation System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect
US9118870B2 (en) 2013-09-18 2015-08-25 Xerox Corporation System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect
US9319557B2 (en) 2013-09-18 2016-04-19 Xerox Corporation System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect
US10388098B2 (en) * 2014-02-07 2019-08-20 Korea Institute Of Machinery & Materials Apparatus and method of processing anti-counterfeiting pattern, and apparatus and method of detecting anti-counterfeiting pattern
US9538041B1 (en) 2015-11-25 2017-01-03 Xerox Corporation System and method for producing seesaw gloss effect and recording medium with seesaw gloss effect
US9674391B1 (en) 2015-11-25 2017-06-06 Xerox Corporation System and method for producing seesaw gloss effect and recording medium with seesaw gloss effect
US9516190B1 (en) 2015-11-25 2016-12-06 Xerox Corporation System and method for producing seesaw gloss effect and recording medium with seesaw gloss effect
US9674392B1 (en) 2015-11-25 2017-06-06 Xerox Corporation System and method for producing seesaw gloss effect and recording medium with seesaw gloss effect
US9756212B2 (en) 2015-11-25 2017-09-05 Xerox Corporation System and method for producing seesaw gloss effect and recording medium with seesaw gloss effect
US9614995B1 (en) 2016-05-02 2017-04-04 Xerox Corporation System and method for generating vector based correlation marks and vector based gloss effect image patterns for rendering on a recording medium
US9661186B1 (en) 2016-06-02 2017-05-23 Xerox Corporation System and method for rendering gloss effect image patterns on a recording medium
US9781294B1 (en) 2016-08-09 2017-10-03 Xerox Corporation System and method for rendering micro gloss effect image patterns on a recording medium
JP1681482S (zh) * 2020-04-03 2021-03-22
JP1713844S (ja) * 2021-06-01 2022-04-27 布地
JP1713769S (ja) * 2021-06-01 2022-04-27 合成樹脂地

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0614133A2 (en) 1993-03-01 1994-09-07 The Standard Register Company Varying tone security document
US5443579A (en) 1992-06-04 1995-08-22 Director-General, Printing Bureau, Minstry Finance Printed matter and method for printing the same
US5487567A (en) 1992-04-24 1996-01-30 Francois-Charles Oberthur Group Printing method and copy-evident secure document
US5853197A (en) 1996-03-05 1998-12-29 The Standard Register Company Security document
US6050606A (en) 1997-06-06 2000-04-18 De La Rue Giori S.A. Safety drawing for securities
US6101939A (en) 1998-04-08 2000-08-15 De La Rue Giori S.A. Rotary printing machine for security papers
WO2003006257A1 (en) * 2001-07-11 2003-01-23 Ecole Polytechnique Federale De Lausanne Images incorporating microstructures

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD291962A5 (de) * 1989-02-23 1991-07-18 ��@��@���@�����@�K@�Kk�� Wertschein, insbesondere banknote, mit einem sicherheitsmuster und verfahren zu dessen herstellung
US20030021437A1 (en) * 2001-07-11 2003-01-30 Hersch Roger David Images and security documents protected by micro-structures

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5487567A (en) 1992-04-24 1996-01-30 Francois-Charles Oberthur Group Printing method and copy-evident secure document
US5443579A (en) 1992-06-04 1995-08-22 Director-General, Printing Bureau, Minstry Finance Printed matter and method for printing the same
EP0614133A2 (en) 1993-03-01 1994-09-07 The Standard Register Company Varying tone security document
US5853197A (en) 1996-03-05 1998-12-29 The Standard Register Company Security document
US6050606A (en) 1997-06-06 2000-04-18 De La Rue Giori S.A. Safety drawing for securities
US6101939A (en) 1998-04-08 2000-08-15 De La Rue Giori S.A. Rotary printing machine for security papers
WO2003006257A1 (en) * 2001-07-11 2003-01-23 Ecole Polytechnique Federale De Lausanne Images incorporating microstructures

Also Published As

Publication number Publication date
EP1597083B1 (fr) 2010-11-17
WO2004071779A2 (fr) 2004-08-26
CN1750938A (zh) 2006-03-22
EP1597083A2 (fr) 2005-11-23
CN100371177C (zh) 2008-02-27
ATE488376T1 (de) 2010-12-15
DE602004030096D1 (de) 2010-12-30
WO2004071779A3 (fr) 2004-11-04
US20080134920A1 (en) 2008-06-12

Similar Documents

Publication Publication Date Title
EP1597083B1 (fr) Element de securite et procede d' impression
EP2189286B1 (fr) Machine et procédé d'impression
EP1291195B1 (fr) Elément de contrôle pour objets imprimés
EP0882599B1 (fr) Dessin de sécurité pour papiers-valeurs
JP4604209B2 (ja) 真偽判別可能な情報担持体
EP2393671B1 (fr) Élément de sécurité comportant deux motifs distincts superposes, document de sécurité le comportant et procédés associes
FR2963834A1 (fr) Dispositif optiquement variable
FR2491833A1 (fr) Support d'elements d'information comportant un motif figuratif surmonte d'un dessin lineaire, et procede de fabrication d'un tel support
EP1592561B1 (fr) Procede d'impression d'un element de securite et element de securite
EP2637875B1 (fr) Dispositif de securite optiquement variable pour un document-valeur
JP2006192701A (ja) 偽造防止印刷物
JPWO2002090121A1 (ja) フリップフロップ性又はカラー・フリップフロップ性を有する偽造防止印刷物
EP1525101B1 (fr) Document de securite protege contre la copie recto/verso
EP2318217B1 (fr) Document fiduciaire ou assimile comportant des motifs sous forme d'a-plats ainsi qu'une impression en taille douce, et son procede de fabrication
EP1847400B1 (fr) Elément de controle pour objets imprimés
JP2005088446A (ja) 真偽判別可能な形成体
WO2016146551A1 (fr) Element de securite et document securise
JP4035223B2 (ja) 偽造判別媒体及びその使用方法、その偽造判別方法
JP2002254788A (ja) 網点画像を利用した真偽判別可能な印刷物及びその判別方法
FR2849624A1 (fr) Feuille avec une zone d'opacite reduite anticopie
WO2020119986A1 (fr) Document de sécurité intégrant un motif de contrôle
de Leeuw et al. HISTORY OF DOCUMENT SECURITY

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): 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

AX Request for extension of the european patent

Extension state: AL LT LV MK RO

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20050219