EP0377160B1 - Document de sécurité comportant un élément de sécurité conducteur de l'électricité - Google Patents

Document de sécurité comportant un élément de sécurité conducteur de l'électricité Download PDF

Info

Publication number
EP0377160B1
EP0377160B1 EP89123286A EP89123286A EP0377160B1 EP 0377160 B1 EP0377160 B1 EP 0377160B1 EP 89123286 A EP89123286 A EP 89123286A EP 89123286 A EP89123286 A EP 89123286A EP 0377160 B1 EP0377160 B1 EP 0377160B1
Authority
EP
European Patent Office
Prior art keywords
layer
electrically conductive
security document
thread
security
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.)
Expired - Lifetime
Application number
EP89123286A
Other languages
German (de)
English (en)
Other versions
EP0377160A1 (fr
Inventor
Wittich Kaule
Wilhelm Ilgmann
Gerhard Schwenk
Gerhard Stenzel
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.)
GAO Gesellschaft fuer Automation und Organisation mbH
Original Assignee
GAO Gesellschaft fuer Automation und Organisation mbH
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 GAO Gesellschaft fuer Automation und Organisation mbH filed Critical GAO Gesellschaft fuer Automation und Organisation mbH
Publication of EP0377160A1 publication Critical patent/EP0377160A1/fr
Application granted granted Critical
Publication of EP0377160B1 publication Critical patent/EP0377160B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/02—Testing electrical properties of the materials thereof
    • G07D7/023—Measuring conductivity by direct contact
    • 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
    • D21H21/44—Latent security elements, i.e. detectable or becoming apparent only by use of special verification or tampering devices or methods
    • D21H21/48—Elements suited for physical verification, e.g. by irradiation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/90—Magnetic feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/916—Fraud or tamper detecting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24917—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal

Definitions

  • the invention relates to a security document with an embedded security element in the form of a thread or tape, consisting of a carrier film made of preferably plastic material and a metallic coating.
  • security threads It is known to protect security documents, in particular securities, banknotes, identity cards or the like, by embedding so-called security threads against unauthorized copying.
  • This embedding in the paper mass of a banknote represents a major obstacle for counterfeiters, since such embedding is only possible in the context of paper production, but not subsequently.
  • security threads are used which are characterized by special properties and which can be checked for authenticity by machine and / or visually in the embedded state.
  • a common test criterion is e.g. B. electrical conductivity.
  • CH-PS 472 081 it is e.g. B. known to provide banknotes with metal threads that can be checked for electrical conductivity or their behavior on X-rays.
  • these metal threads are relatively inflexible and break easily in daily use. The electrical conductivity can thus only be measured in partial areas, but no longer across the entire width of the banknotes.
  • the invention is therefore based on the object of creating a security document with a security thread embedded therein, which is the authenticity of the paper. co-determining, predetermined electrical conductivity, which is retained over the entire length of the thread even under tensile loads, such as occur when embedding in security papers.
  • the metallic coating with its particularly high electrical conductivity is supplemented by a second conductive layer.
  • This second layer does not have to reach the high conductivity values of the metallic layer, but it should maintain the electrical conductivity after stretching, bending or similar mechanical stress, so that such mechanical stresses on the carrier material and the metallic coatings do not immediately completely interrupt the electrical Create connection.
  • Suitable materials for this second electrically conductive layer are e.g. B. soot particles or other electrically conductive pigments, which in a plastic, a lacquer layer, a varnish or, as later in a special embodiment shown, can also be present in an adhesive layer.
  • This layer like the metallic layer, can be made extremely thin, so that the thread - without becoming too thick for embedding in paper - can be provided with further layers which can contain other substances serving for authenticity.
  • the thread is preferably constructed so that the metallic coating covers the electrically conductive, pigmented layer on the outside. Due to its reflective properties, this thread is not visible after it is embedded in paper and when viewed in incident light, since the scattered light penetrating through the paper layer is scattered back through the paper layer in the same way. The thread can therefore also be embedded without problems in the printed image area of the banknote without interfering with its appearance. The cracks, through which the dark pigmented layer underneath is theoretically visible, are so small that they cannot be seen with the naked eye. The thread can only be recognized as such in transmitted light.
  • two correspondingly thinner carrier films are used for the construction of the thread, which are coated on the inner surfaces of the finished thread with the metallic coating and the second electrically conductive layer. These two foils are then connected to each other by an adhesive layer and then - cut into threads - embedded in the document.
  • the metal layer, including the electrically conductive second layer, is adequately protected against mechanical loads by the outer plastic films.
  • this film strip does not tend to curl or shows any garland effect, which is extremely disruptive when processing the thread and in particular when it is embedded in the paper web.
  • a security thread 1 in cross section with a carrier film 2 made of a tear-resistant plastic, preferably polyester, which in the exemplary embodiment shown here is covered on both sides with electrically conductive, metallic layer materials 3 and 4.
  • These metallic layers are preferably vapor-deposited aluminum, nickel or chrome layers.
  • lacquer layers 5 and 6 respectively, which are coated with electrically conductive pigments, e.g. B. soot particles are offset. Due to the outer arrangement of the metal coatings 3 and 4 on both sides, the thread has reflective properties and in this form - completely embedded in paper - is only visible in transmitted light.
  • the carrier film can also be provided on one side only with a metal layer and the electrically conductive auxiliary layer.
  • FIG. 2 shows a special variant in which two carrier foils 7, 8 are used for thread production, the thickness of which is chosen to be correspondingly smaller. Both foils are provided on one side with a metallic coating 9, 10 in that the foils are vapor-coated with aluminum, nickel, chromium or another metal before their composition. Other processes for the metallization of plastic films can also be used here (hot stamping processes, sputtering, etc.).
  • This adhesive layer 11 also electrically connects the two metal coatings (9, 10) to one another, as a result of which interruptions in one metal layer, which have arisen, for example, due to defects in production, coating, etc., by the opposite one Metal coating and the electrical connection via the adhesive layer are compensated in an excellent manner, and such manufacturing defects only contribute to a reduction in the electrical conductivity, but not to a complete interruption of the electrical connection along the thread length.
  • the electrically conductive pigments can also be applied together with other pigments, which also serve to identify authenticity (magnetic pigments, etc.), in a separate lacquer layer in or on the thread.
  • the layers containing the feature substance are preferably enclosed in a symmetrical structure between two plastic films.
  • Such a structure is shown in Fig. 3, wherein the outer transparent plastic films 12, 13 can again consist of polyester. These polyester films are provided on their inner surfaces with a metal coating 14, 15 (aluminum, nickel, chromium, etc.), each of which is followed by a pigmented lacquer layer 16 or 17.
  • These pigmented lacquer layers contain e.g. B. magnetic pigments and soot particles.
  • the two carrier films coated in this way are connected to one another via a laminating adhesive layer 18.
  • electrically conductive foils can also be used come. Such films are such. B. plastic films that are either permeated with an electrically conductive pigment or already have electrically conductive properties due to their molecular structure. These foils are then only to be provided with the metallic coating in order to obtain the desired effect of the high electrical conductivity and the shiny metallic surface, through which the thread is only visible in transmitted light after being embedded in paper.
  • the security thread can additionally be printed or coated with a micro script or with luminescent substances, the outer plastic film, as shown in FIGS. 2 and 3, being particularly suitable for the subsequent application of a microprinted image because of its better printability compared to a metal coating Use of luminescent printing inks, if appropriate.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Credit Cards Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Paper (AREA)
  • Non-Insulated Conductors (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Conductive Materials (AREA)

Claims (14)

  1. Document de sécurité dans lequel est noyé un élément de sécurité (1) sous la forme d'un fil ou d'une bande, composé d'une feuille support (2), de préférence en un matériau plastique, et d'un revêtement métallique (3, 4), caractérisé par le fait qu'au voisinage direct du revêtement métallique (3, 4), il existe une couche (5, 6) qui contient des pigments conducteurs électriques ou qui est constituée d'une matière plastique conductrice électrique et qui, en cas de rupture de la couche métallique, préserve la liaison électrique entre les zones séparées de revêtement métallique.
  2. Document de sécurité selon la revendication 1, caractérisé par le fait que la feuille support (2) est une feuille de polyester.
  3. Document de sécurité selon la revendication 1, caractérisé par le fait que la feuille support (2) forme la couche voisine et est une feuille de matière plastique conductrice électrique.
  4. Document de sécurité selon l'une ou plusieurs des revendications précédentes, caractérisé par le fait que les pigments conducteurs électriques sont des particules de suie.
  5. Document de sécurité selon l'une ou plusieurs des revendications précédentes, caractérisé par le fait que les pigments conducteurs électriques sont contenus dans une couche de vernis (5, 6, 16, 17).
  6. Document de sécurité selon la revendication 5, caractérisé par le fait que la couche de vernis (5, 6, 16, 17) contient d'autres pigments servant à la reconnaissance mécanique de l'authenticité.
  7. Document de sécurité selon la revendication 6, caractérisé par le fait que la couche de vernis (5, 6, 16, 17) contient des pigments magnétiques.
  8. Document de sécurité selon l'une ou plusieurs des revendications précédentes, caractérisé par le fait que l'élément de sécurité (1) présente une construction symétrique.
  9. Document de sécurité selon la revendication 8, caractérisé par le fait que l'élément de sécurité (1) est assemblé à partir de deux feuilles de matière plastique (7, 8, 12, 13) qui sont reliées entre elles par une couche de colle (11, 18).
  10. Document de sécurité selon la revendication 9, caractérisé par le fait que les feuilles (7, 8, 12, 13) sont pourvues du revêtement métallique (9, 10, 14, 15) sur leurs surfaces situées à l'intérieur.
  11. Document de sécurité selon la revendication 9, caractérisé par le fait que la couche de colle (11) contient des pigments conducteurs électriques.
  12. Elément de sécurité (1) se présentant sous la forme d'un fil ou d'une bande, composé d'une feuille support (2), de préférence en un matériau plastique, et d'un revêtement métallique (3, 4), et destiné à être intégré dans un document de sécurité, caractérisé par le fait qu'au voisinage direct du revêtement métallique (3, 4), il existe une couche (5, 6) qui contient des pigments conducteurs électriques ou qui est constituée de matière plastique conductrice électrique et qui, en cas de rupture de la couche métallique, préserve la liaison électrique entre les zones séparées de revêtement métallique.
  13. Procédé de fabrication d'un document de sécurité dans lequel est noyé un élément de sécurité (1) sous la forme d'un fil ou d'une bande, composé d'une feuille support (2), de préférence en un matériau plastique, et d'un revêtement métallique, caractérisé par le fait qu'au voisinage direct du revêtement métallique (3, 4), il est prévu une couche (5, 6) qui contient des pigments conducteur électriques ou qui est constituée d'une matière plastique conductrice électrique et qui, en cas de rupture de la couche métallique, préserve la liaison électrique entre les couches métalliques séparées.
  14. Procédé de fabrication d'un élément de sécurité (1) sous la forme d'un fil ou d'une bande, composé d'une feuille support (2), de préférence en un matériau élastique, et d'un revêtement métallique (3, 4) lequel élément de sécurité peut être noyé dans un document de sécurité, caractérisé par le fait qu'au voisinage direct du revêtement métallique (3, 4), il est prévu une couche (5, 6) qui contient des pigments conducteurs électriques ou qui est constituée d'une matière plastique conductrice électrique et qui, en cas de rupture de la couche métallique, préserve la liaison électrique entre les zones séparées de revêtement métallique.
EP89123286A 1988-12-21 1989-12-15 Document de sécurité comportant un élément de sécurité conducteur de l'électricité Expired - Lifetime EP0377160B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3843075A DE3843075C2 (de) 1988-12-21 1988-12-21 Sicherheitsdokument mit darin eingebettetem elektrisch leitfähigen Sicherheitselement
DE3843075 1988-12-21

Publications (2)

Publication Number Publication Date
EP0377160A1 EP0377160A1 (fr) 1990-07-11
EP0377160B1 true EP0377160B1 (fr) 1994-08-03

Family

ID=6369746

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89123286A Expired - Lifetime EP0377160B1 (fr) 1988-12-21 1989-12-15 Document de sécurité comportant un élément de sécurité conducteur de l'électricité

Country Status (5)

Country Link
US (1) US5112672A (fr)
EP (1) EP0377160B1 (fr)
AT (1) ATE109578T1 (fr)
DE (2) DE3843075C2 (fr)
ES (1) ES2057083T3 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3843077A1 (de) * 1988-12-21 1990-06-28 Gao Ges Automation Org Sicherheitselement in form von faeden oder baender zur einbettung in sicherheitsdokumente sowie verfahren zur herstellung und pruefung derselben
DE4041025C2 (de) * 1990-12-20 2003-04-17 Gao Ges Automation Org Magnetischer, metallischer Sicherheitsfaden mit Negativschrift
AT403967B (de) * 1992-11-18 1998-07-27 Oesterr Nationalbank Dokument und folienaufbau zur herstellung eines dokumentes
US5449200A (en) * 1993-06-08 1995-09-12 Domtar, Inc. Security paper with color mark
US5471039A (en) * 1994-06-22 1995-11-28 Panda Eng. Inc. Electronic validation machine for documents
US5599046A (en) * 1994-06-22 1997-02-04 Scientific Games Inc. Lottery ticket structure with circuit elements
US5475205A (en) * 1994-06-22 1995-12-12 Scientific Games Inc. Document verification system
IT1275558B (it) * 1995-07-14 1997-08-07 Mantegazza A Arti Grafici Foglio di sicurezza in particolare del tipo incorporante un elemento conduttore dell'elettricita'
DE19718916A1 (de) * 1997-04-25 1998-10-29 Whd Elektron Prueftech Gmbh Anwendung und Verfahren zur Prüfung von Kokumenten mit beugungsoptisch wirksamen Sicherheitsschichten
US5944927A (en) * 1997-05-29 1999-08-31 The Standard Register Company Security paper having an embedded security thread and a process for making the security paper
US5961152A (en) * 1997-05-29 1999-10-05 The Standard Register Company Security paper having an embedded and deformed security thread and a process for making the security paper
FR2771111B1 (fr) * 1997-11-20 1999-12-17 Arjo Wiggins Sa Document de securite comportant des particules magnetiques
US6930606B2 (en) * 1997-12-02 2005-08-16 Crane & Co., Inc. Security device having multiple security detection features
UA52804C2 (uk) 1997-12-02 2003-01-15 Текнікал Графікс Сек'Юріті Продактс, Ллс Магнітний/металевий захисний пристрій (варіанти), спосіб його виготовлення (варіанти), спосіб встановлення його автентичності і металевий захисний пристрій
NL1008929C2 (nl) * 1998-04-20 1999-10-21 Vhp Ugchelen Bv Uit papier vervaardigd substraat voorzien van een geïntegreerde schakeling.
US6118377A (en) * 1998-06-09 2000-09-12 Flex Products, Inc. Conductive security article with detector apparatus
US6031457A (en) * 1998-06-09 2000-02-29 Flex Products, Inc. Conductive security article and method of manufacture
DE19915440A1 (de) * 1998-06-16 2000-09-28 Whd Elektron Prueftech Gmbh Elektrisch leitender Merkmalsstoff
RU2200782C2 (ru) * 1998-06-16 2003-03-20 ВХД Электронише Прюфтехник ГмбХ Характерные вещества и элементы защиты для контроля документов, ценных бумаг, банкнот, упаковок и изделий
DE19928060A1 (de) 1999-06-15 2000-12-21 Whd Elektron Prueftech Gmbh Optisch variables Sicherheitsmerkmal und Verfahren zu seiner Herstellung
LU90424B1 (fr) * 1999-07-30 2006-06-08 Cabinet Erman S A R L Procédé de fabrication de repères de sécurité et repères de sécurité
AU1193201A (en) 1999-10-07 2001-05-10 Technical Graphics Security Products, Llc Security device with foil camouflaged magnetic regions and methods of making same
KR100407247B1 (ko) * 2000-12-29 2003-11-28 한국조폐공사 유색문자 또는 문양을 갖는 은선의 제조방법 및 상기은선을 포함하는 보안 용지
AU2002306576A1 (en) * 2001-02-23 2002-09-12 Technical Graphics Security Products, Llc Security label having security element and method of making same
DE10111850C2 (de) * 2001-03-01 2003-07-17 Whd Elektron Prueftech Gmbh Sicherheitseinrichtung
DE10111847A1 (de) * 2001-03-01 2002-09-12 Whd Elektron Prueftech Gmbh Sicherheitsmerkmale
JP4813691B2 (ja) * 2001-06-06 2011-11-09 シチズン電子株式会社 発光ダイオード
DE10131153A1 (de) * 2001-06-28 2003-01-16 Giesecke & Devrient Gmbh Sicherheitselement
AT500871B1 (de) * 2003-06-17 2007-03-15 Hueck Folien Gmbh Sicherheitselemente mit visuell erkennbaren und maschinenlesbaren merkmalen
EP1500521A3 (fr) * 2003-07-22 2010-10-13 Hueck Folien Ges.m.b.H Element de sécurité avec des charactéristiques lisibles par machine et des effets colore
US7243951B2 (en) * 2003-08-19 2007-07-17 Technical Graphics, Inc. Durable security devices and security articles employing such devices
CN100342081C (zh) * 2004-06-30 2007-10-10 中国印钞造币总公司 用于提高纸张安全性的安全线
DE102016015559A1 (de) * 2016-12-27 2018-06-28 Giesecke+Devrient Currency Technology Gmbh Verfahren und Vorrichtung zum Detektieren eines Sicherheitsfadens in einem Wertdokument
CN109835084B (zh) * 2017-11-27 2021-07-16 吴宁飞 新型防伪材料在防伪支付及货币防伪、银行卡等上的应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB440421A (en) * 1934-06-23 1935-12-23 Stanley Beaumont Chamberlain Improvements in or relating to the manufacture of security documents such as bank-notes or paper therefor
CH472081A (de) * 1967-04-04 1969-04-30 Tschopp Peter Waren-, Billett- oder Geldwechselautomat
GB1585533A (en) * 1976-12-07 1981-03-04 Portals Ltd Security papers
US4231593A (en) * 1978-02-21 1980-11-04 Centurion Data Corporation Check with electrically conductive layer
AT362658B (de) * 1978-03-15 1981-06-10 Oesterr Nationalbank Papier, verfahren zur pruefung von papieren und vorrichtung zur durchfuehrung des pruefverfahrens
DE3446861A1 (de) * 1984-12-21 1986-07-10 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Sicherheitsdokument mit darin eingelagertem sicherheitsfaden und verfahren zur herstellung und echtheitspruefung des sicherheitsdokuments

Also Published As

Publication number Publication date
DE3843075C2 (de) 2003-08-14
DE3843075A1 (de) 1990-07-05
ATE109578T1 (de) 1994-08-15
US5112672A (en) 1992-05-12
ES2057083T3 (es) 1994-10-16
EP0377160A1 (fr) 1990-07-11
DE58908147D1 (de) 1994-09-08

Similar Documents

Publication Publication Date Title
EP0377160B1 (fr) Document de sécurité comportant un élément de sécurité conducteur de l'électricité
EP0426801B1 (fr) Piece d'identite comportant un element de securite encastre et des elements d'identification a verification mecanique
EP0961996B9 (fr) Element de securite
EP0723501B2 (fr) Document fiduciaire a fenetre
EP0374763B1 (fr) Elément de sécurité en forme de fibres ou de bandes à noyer dans un document de sécurité de même que sa méthode d'assemblage et son contrôle
EP0516790B1 (fr) Fil de securite metallique magnetique avec une ecriture negative
EP0998396B2 (fr) Document de securite
DE69719052T2 (de) Banknoten mit sicherheitsmerkmal und verfahren zu deren herstellung
EP1458575B1 (fr) Element de securite pour papiers de secret et documents de valeur
EP0330733B1 (fr) Elément de sécurité en forme de fil ou de bande destiné à être incorporé dans un document de sécurité et procédé pour sa fabrication
DE60308813T2 (de) HERSTELLUNGSVERFAHREN VON SUBSTRATEN, dadurch hergestellte Substrate und Sicherheitsdokumente
EP0238043B1 (fr) Document de sécurité à fil de sécurité incorporé
EP0659936B1 (fr) Papier de sécurité contenant un élément de sécurité en forme de fil ou de bande
DE4334848C1 (de) Wertpapier mit Fenster
DE3840557A1 (de) Sicherheitspapier fuer banknoten und dergleichen
EP0037507B1 (fr) Carte d'identité ou document avec fil de sécurité integré
EP0748896A1 (fr) Document de sécurité et son procédé de fabrication
DE102006023084A1 (de) Wertdokument mit Sicherheitselement
DE102020006240A1 (de) Sicherheitselement mit lichtdurchlässigem Teilbereich
EP1887134B1 (fr) Papier de protection doté d'une zone transparente
EP1547807B1 (fr) Elément de sécurité comprenant une structure de diffraction et procédé de fabrication dudit élément
DE102009056462A1 (de) Durchsichts-Sicherheitsmerkmal

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 CH DE ES FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19901210

17Q First examination report despatched

Effective date: 19930712

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB IT LI LU NL SE

REF Corresponds to:

Ref document number: 109578

Country of ref document: AT

Date of ref document: 19940815

Kind code of ref document: T

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19940804

REF Corresponds to:

Ref document number: 58908147

Country of ref document: DE

Date of ref document: 19940908

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2057083

Country of ref document: ES

Kind code of ref document: T3

ITF It: translation for a ep patent filed

Owner name: STUDIO ING. ALFREDO RAIMONDI

ET Fr: translation filed
EAL Se: european patent in force in sweden

Ref document number: 89123286.0

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19980119

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19981215

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20071213

Year of fee payment: 19

Ref country code: ES

Payment date: 20071220

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20071219

Year of fee payment: 19

Ref country code: AT

Payment date: 20071220

Year of fee payment: 19

Ref country code: IT

Payment date: 20071224

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20071219

Year of fee payment: 19

Ref country code: SE

Payment date: 20071220

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20071220

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20080227

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20071214

Year of fee payment: 19

BERE Be: lapsed

Owner name: G.- FUR AUTOMATION UND ORGANISATION M.B.H. *GAO

Effective date: 20081231

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20081215

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081215

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20090701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081231

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20090831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081231

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090701

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090701

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081215

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20081216

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081231

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081216

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081216

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081215