EP0625431A1 - Papier de securité - Google Patents

Papier de securité Download PDF

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Publication number
EP0625431A1
EP0625431A1 EP94106421A EP94106421A EP0625431A1 EP 0625431 A1 EP0625431 A1 EP 0625431A1 EP 94106421 A EP94106421 A EP 94106421A EP 94106421 A EP94106421 A EP 94106421A EP 0625431 A1 EP0625431 A1 EP 0625431A1
Authority
EP
European Patent Office
Prior art keywords
paper
security
band
tape
embedded
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.)
Granted
Application number
EP94106421A
Other languages
German (de)
English (en)
Other versions
EP0625431B1 (fr
Inventor
Hajo Mück
Siegfried Harms
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.)
Giesecke and Devrient GmbH
Original Assignee
Giesecke and Devrient GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6486895&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0625431(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Giesecke and Devrient GmbH filed Critical Giesecke and Devrient GmbH
Priority to EP98107119A priority Critical patent/EP0860298B1/fr
Publication of EP0625431A1 publication Critical patent/EP0625431A1/fr
Application granted granted Critical
Publication of EP0625431B1 publication Critical patent/EP0625431B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • 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
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/44—Watermarking devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/06—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the cylinder type
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/32—Multi-ply with materials applied between the sheets
    • D21H27/34—Continuous materials, e.g. filaments, sheets, nets
    • 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.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • 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.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24298—Noncircular aperture [e.g., slit, diamond, rectangular, etc.]
    • 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.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y10T428/24331—Composite web or sheet including nonapertured component
    • 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.]

Definitions

  • the invention relates to a security paper with an embedded security tape, which is embedded in the paper such that it is at least partially freely accessible, and a method for its production.
  • the security element is embedded in the security paper so that it is exposed at least at one point on the surface of the security paper. If the security element has optically variable effects, its effect is considerably increased by the at least partial exposure of the security element, or in many cases becomes effective at all.
  • EP-PS 0 070 172 portals
  • the film-like security tape is designed to be liquid-permeable in certain, periodically repeating partial areas, so that fiber deposition or sheet formation is still possible in these areas during paper production, but sheet formation is prevented in the impermeable areas.
  • areas are formed in the area of the liquid-impermeable zones in which the tape is freely accessible on one side.
  • the object of the invention is now to propose a security document in which a wide window security band is embedded, the security band in the document having a uniform appearance in reflected and transmitted light and a method for its production.
  • the basic idea of the invention is that a security paper with window security thread is formed in a known manner, in which the security thread is deliberately made so wide that inevitably a paper is formed which has defects in the area of the security thread or security tape in the form of arbitrary holes . Usually tried the expert to avoid such defects in any case.
  • these imperfections are consciously accepted in order to subsequently combine or connect them with one or two flawless paper layers in such a way that all imperfections are covered by the additional layer (s) or brought into a defined form.
  • the invention is based on the surprising finding that, in the production of security papers with window security threads, the introduction of threads that are getting wider and wider from a certain width of the strip first on the side facing away from the screen (rear side) above the safety strip has defects in the form of Holes arise.
  • the width of the belt increases, the number and size of these imperfections increase, but without the same errors also occurring on the side of the paper facing the screen (front side). Only after increasing the width further do these errors appear on both sides at the same time. If the width of the security band is increased further, in the extreme case in the area of the security band the sheet formation on both sides of the security band is completely avoided.
  • the security band is anchored so intensely in the paper layers arranged on both sides that the paper web can only be detached from the finished paper with great mechanical force Load is possible.
  • Such security paper can therefore in principle also be used without additionally applied paper layers.
  • the security paper can also be stabilized and its appearance changed further.
  • the second paper layer can also have window areas in the area of the security band, in which the security band is then accessible unchanged.
  • security paper variants can be produced that differ very clearly from previous ones.
  • the particularly wide security tapes give security papers a specific appearance that clearly distinguishes them from others and that cannot be reproduced with modern copiers.
  • the security paper according to the invention has the further advantage that the use of substantially wider security tapes, particularly when windows are used at the same time, makes them much easier to check simply because of the larger area.
  • the larger area also allows the use of more complex and complicated printed images and optical effects, so that it is also more difficult to imitate such security tapes.
  • security papers of this type can also be produced on conventional twin-wall paper machines, the method according to the invention can be used without major additional production-related expenditure or investments.
  • special security threads that are permeable in the edge area there are also completely new possibilities in the design of the security papers, since now also on very easily accessible security tapes can be integrated into the security paper on one or both sides over the entire length.
  • these tapes can also be prevented on one or both sides by combination with one or two further layers of paper, which can also have congruent or mutually offset windows. Due to the special arrangement of such tapes in the multi-use paper web or by cutting the web / sheets in the area of the tape, even security papers can now be produced which consist of transparent film material on one edge and only pass into the known fiber paper at a certain edge distance.
  • a paper web 6 is formed on the circular wire 4, in which a security band 7 is embedded.
  • the security band 7 runs onto the hump 5 of the rotary screen 4 before the assigned one Bump 5 or the respective screen area is immersed in the pulp 8 of the paper machine.
  • the security band is located in an inner plane of the paper. In the areas where it rests on the humps, however, the security band 7 is freely accessible.
  • the production of such paper webs 6 corresponds to the manufacturing process as described, for example, in EP-PS 056 059.
  • a second paper web 9 is produced parallel to the production of the paper web 6, which in the present example is homogeneous, i. H. without windows or the like.
  • the paper web 9 is removed from the circular wire 11 by means of the so-called take-off felt 10, connected to the paper web 6 in the area of the pressure roller 12 and, together with this, fed to the further processing stations (calenders, paper sizing, etc.) of the production plant.
  • Fig. 2 shows a detail of the circular screen system 1, in which the described introduction of the security band 7 can be seen somewhat more clearly.
  • the safety band 7 rests on the hump 5
  • no sheet formation is possible, since no fibers can be deposited due to the intimate contact between the safety band 7 and the hump 5.
  • these contact areas form the window areas in which the security band will later be freely accessible.
  • the bumps 5 in the sieve 4 are usually made much wider than the safety band. This enables the security tape to be inserted within a wide tolerance range.
  • the number and position of the Window areas can be planned specifically in later paper.
  • the formation of sheets in the area of the security thread or security band depends on the width of the security band, since the band 7, which is usually impermeable to liquids, hinders dewatering through the sieve 4. It is known to the person skilled in the art that, if the security tapes are too wide, errors can occur in the form of holes which expose the security tape. Since the first errors are to be expected with a width of approximately 1.5 mm, security threads with a width of up to 1 mm are usually used.
  • security tapes are now used in a first embodiment, the width of which is selected to be large enough to be on the back of the later security paper, ie in the area 14 of the security tape 7, defects occur in the form of holes, but such errors cannot yet be seen on the front, ie in area 13.
  • Such security tapes preferably have a width of 2 mm - 4 mm.
  • Fig. 3 shows a security paper with embedded window security tape in plan view. It has window areas 16 and areas 17 in which the security paper is embedded in the paper or covered by fibers.
  • the security paper shown in FIG. 3 is a paper produced according to a conventional method, in which a security tape with a width of 4 mm was “erroneously” embedded, this has, for example, a defect in area 18 which 4, similar to window area 16, exposes the security band.
  • FIG. 5 shows the same section AB of the security paper, but with the stipulation that this security paper was produced by the method according to the invention.
  • the defect 18 is covered with the additional paper web 9.
  • Paper web 6 and paper web 9 are shown differently hatched in FIG. 5, but no separate paper layers can be determined in the finished paper, since two paper webs merged shortly after the sheet formation in the following processing steps (calendering, gluing, drying, etc.) bond so intimately that a separation or differentiation of the individual webs is no longer possible. By superimposing these two layers, the impression of a paper web produced without errors is created.
  • FIG. 6 shows a special embodiment of a security band 19 which is designed to be substantially wider than the originally defined security band.
  • This security band 19 is, for example, 20 mm or 30 mm wide. It has liquid-permeable and ideally even fiber-permeable regions in the edge regions 20. In the central region 21, the band 19 is made impermeable to liquids.
  • Such a security band 19 can be made, for example, from a film strip which has been made permeable to liquid or fiber in the edge region by perforation.
  • a liquid or fiber-permeable fabric tape can also be used, which was made liquid-impermeable in the central region 21 by special impregnation or coating.
  • FIGS. 9 and 10 Such a paper is shown in FIGS. 9 and 10 in a top view and in a sectional view.
  • FIG. 11 shows the section of such security paper, in which one side is provided with an additional paper layer 9. This gives the security paper a homogeneous appearance on one side. On this page it is therefore possible to print over the entire area like conventional security papers.
  • the security paper is interrupted by the security tape 19. If the security band has holographic or other optically variable effects, it seems sensible to include these areas only in the transition area in the printed image. If the security band only has shiny metallic structures, each of which would be relatively easy to imitate, it is recommended that the security print image (steel gravure, guilloche pattern, etc.) also be provided over this area. In this way, the metallic sheen of the security tape is combined with the security print image or firmly connected to it.
  • the security paper 23 is connected on both sides to a further paper layer 27, 28.
  • Both outer paper layers 27, 28 have windows 16 in the area of the security band, which are relative to one another in this way are arranged so that the security band is accessible on both sides, once through a window only from the front and finally through another window only from the rear.
  • a security paper produced in this way can be processed on both sides like normal security papers.
  • all of the visually verifiable properties provided on the security band are very clearly accessible and can therefore be easily checked by anyone even without optical aids.
  • the window which is accessible from both sides, allows the provision of see-through features, e.g. B. in transmitted and reflected light varying layers of color, which further increase the security against forgery.
  • FIGS. 14 and 15 show a security paper in which the security tape is arranged in the edge area.
  • the security band 26 is only anchored in the paper on one side.
  • the production of such security paper is possible, for example, by arranging the security paper 25 in the multi-use paper web to be manufactured in such a way that the cutting line for the individual banknote tracks runs in the middle of the security band.
  • this embodiment has the advantage that the width of the film area must be maintained more precisely, since the cutting lines can be oriented at the film / paper transition, the disadvantage, however, is the need for several cuts to be controlled by control mechanisms. In addition, this procedure decreases because of the unusable Stripes in the separated edge area, the usable area of the paper web.

Landscapes

  • Paper (AREA)
  • Credit Cards Or The Like (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Catching Or Destruction (AREA)
  • Control Of Combustion (AREA)
  • Facsimile Transmission Control (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
EP94106421A 1993-05-01 1994-04-25 Papier de securité Expired - Lifetime EP0625431B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP98107119A EP0860298B1 (fr) 1993-05-01 1994-04-25 Papier de sécurité et méthode de fabrication d'un papier de sécurité

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4314380 1993-05-01
DE4314380A DE4314380B4 (de) 1993-05-01 1993-05-01 Sicherheitspapier und Verfahren zu seiner Herstellung

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP98107119A Division EP0860298B1 (fr) 1993-05-01 1994-04-25 Papier de sécurité et méthode de fabrication d'un papier de sécurité

Publications (2)

Publication Number Publication Date
EP0625431A1 true EP0625431A1 (fr) 1994-11-23
EP0625431B1 EP0625431B1 (fr) 1998-11-11

Family

ID=6486895

Family Applications (2)

Application Number Title Priority Date Filing Date
EP98107119A Revoked EP0860298B1 (fr) 1993-05-01 1994-04-25 Papier de sécurité et méthode de fabrication d'un papier de sécurité
EP94106421A Expired - Lifetime EP0625431B1 (fr) 1993-05-01 1994-04-25 Papier de securité

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP98107119A Revoked EP0860298B1 (fr) 1993-05-01 1994-04-25 Papier de sécurité et méthode de fabrication d'un papier de sécurité

Country Status (16)

Country Link
US (1) US5783275A (fr)
EP (2) EP0860298B1 (fr)
KR (1) KR100309649B1 (fr)
CN (1) CN1062927C (fr)
AT (2) ATE221465T1 (fr)
BR (1) BR9401667A (fr)
CA (2) CA2569243C (fr)
DE (3) DE4314380B4 (fr)
DK (1) DK0625431T3 (fr)
ES (2) ES2123072T3 (fr)
FI (1) FI121019B (fr)
NO (3) NO941538L (fr)
PL (1) PL173624B1 (fr)
RU (1) RU2125938C1 (fr)
SI (2) SI9400202B (fr)
TW (1) TW261643B (fr)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995010419A1 (fr) * 1993-10-11 1995-04-20 Oesterreichische Nationalbank Papier, notamment papier fiduciaire
US6036230A (en) * 1994-10-11 2000-03-14 Oesterreichische National Bank Paper, especially security paper
WO2000039391A1 (fr) * 1998-12-29 2000-07-06 De La Rue International Limited Ameliorations apportees a la fabrication de papier
WO2003054297A2 (fr) * 2001-12-21 2003-07-03 Giesecke & Devrient Gmbh Papier de surete, procede et dispositif de fabrication associes
WO2005003458A1 (fr) * 2003-07-07 2005-01-13 Landqart Papier de securite et procede de production correspondant
WO2005026440A1 (fr) * 2003-09-11 2005-03-24 Giesecke & Devrient Gmbh Element de securite plat
WO2005098748A1 (fr) 2004-04-08 2005-10-20 Giesecke & Devrient Gmbh Papier de surete
WO2005095118A3 (fr) * 2004-03-26 2005-12-15 Kurz Leonhard Fa Document de securite et/ou de valeur
WO2007020359A2 (fr) * 2005-08-16 2007-02-22 Arjowiggins Materiau en feuille et procede de fabrication
FR2891761A1 (fr) * 2005-10-06 2007-04-13 Arjowiggins Security Soc Par A Procede de fabrication d'un materiau en feuille comportant au moins une fenetre.
FR2891848A1 (fr) * 2005-10-06 2007-04-13 Banque De France Procede de fabrication d'une feuille en matiere fibreuse comportant des apports localises de matiere fibreuse.
FR2901813A1 (fr) * 2006-06-06 2007-12-07 Arjowiggins Security Soc Par A Materiau en feuille comportant une fenetre, son procede de fabrication, et document de securite le comprenant
WO2009151607A1 (fr) * 2008-06-12 2009-12-17 Crane & Co., Inc. Procédé d’augmentation de l’adhérence entre un élément de sécurité et un matériau fibreux en feuilles
US8083894B2 (en) 2005-07-12 2011-12-27 Giesecke & Devrient Gmbh Method for manufacturing a security paper
DE102010034693A1 (de) 2010-08-18 2012-02-23 Giesecke & Devrient Gmbh Verfahren zur Herstellung eines Sicherheitspapiers sowie Rundsieb dafür
US8372241B2 (en) 2007-07-11 2013-02-12 Arjowiggins Security Process for manufacturing a sheet material
GB2531581A (en) * 2014-10-23 2016-04-27 De La Rue Int Ltd Improvements in security papers and documents
DE102015000690A1 (de) 2015-01-20 2016-07-21 Giesecke & Devrient Gmbh Datenträger mit einem Fenstersicherheitsfaden
DE102015000694A1 (de) 2015-01-20 2016-07-21 Giesecke & Devrient Gmbh Datenträger mit einem Fenstersicherheitsfaden
US9708773B2 (en) 2011-02-23 2017-07-18 Crane & Co., Inc. Security sheet or document having one or more enhanced watermarks
DE102016001107A1 (de) 2016-02-02 2017-08-03 Giesecke & Devrient Gmbh Verfahren und Vorrichtung zum Herstellen eines Sicherheitspapiers mit zwei Fenstersicherheitselementen
DE102016001106A1 (de) 2016-02-02 2017-08-03 Giesecke & Devrient Gmbh Verfahren und Vorrichtung zum Herstellen eines Sicherheitspapiers mit Wasserzeichen und integriertem Fenstersicherheitselement
WO2020224800A1 (fr) 2019-05-09 2020-11-12 Giesecke+Devrient Currency Technology Gmbh Structure de papier électriquement conductrice, procédé de fabrication de celle-ci et utilisation
EP3580066B1 (fr) 2017-02-10 2022-04-06 Giesecke+Devrient Currency Technology GmbH Support de données à élément de sécurité de fenêtre
DE102022130277A1 (de) 2022-11-16 2024-05-16 Giesecke+Devrient Currency Technology Gmbh Elektrisch leitendes Papiergefüge, Verfahren zum Herstellen desselben und Verwendung

Families Citing this family (113)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1008929C2 (nl) * 1998-04-20 1999-10-21 Vhp Ugchelen Bv Uit papier vervaardigd substraat voorzien van een geïntegreerde schakeling.
DE19819571A1 (de) 1998-04-30 1999-11-04 Giesecke & Devrient Gmbh Wertdokument mit Sicherheitselement
DE10226114A1 (de) 2001-12-21 2003-07-03 Giesecke & Devrient Gmbh Sicherheitselement für Sicherheitspapiere und Wertdokumente
DE10207622A1 (de) † 2002-02-22 2003-09-04 Giesecke & Devrient Gmbh Sicherheitsdokument und Sicherheitselement für ein Sicherheitsdokument
AT412078B (de) 2002-04-08 2004-09-27 Oebs Gmbh Wertdokument
DE10220641A1 (de) * 2002-05-08 2003-11-20 Giesecke & Devrient Gmbh Wertpapier sowie Verfahren und Vorrichtung zu seiner Herstellung
GB2388377B (en) * 2002-05-09 2004-07-28 Rue De Int Ltd A paper sheet incorporating a security element and a method of making the same
DE10222433A1 (de) * 2002-05-22 2003-12-11 Kurz Leonhard Fa Streifenförmiges Sicherheitselement
GB2390056B (en) * 2002-06-25 2005-08-31 Rue Internat Ltd De La Improvements in substrates
RU2207417C1 (ru) * 2002-08-14 2003-06-27 Объединение государственных предприятий и организаций по производству государственных знаков (Объединение "Гознак") Способ изготовления бумаги, защищенной от подделки, и бумага, защищенная от подделки
GB2395724B (en) * 2002-11-28 2004-11-10 Rue De Int Ltd Method of manufacturing a fibrous substrate incorporating an electronic chip
GB0228423D0 (en) * 2002-12-05 2003-01-08 Rue De Int Ltd Improvements in manufacturing substrates
CN2715245Y (zh) * 2003-09-22 2005-08-03 兆日科技（深圳）有限公司 一种纹理密码标签
FR2861101B1 (fr) * 2003-10-15 2007-06-15 Arjo Wiggins Papier de securite multijet
EP1529653A1 (fr) * 2003-11-07 2005-05-11 Sicpa Holding S.A. Document de sécurité, méthode de production d'un document de sécurité et l'utilisation d'un document de sécurité
GB0326079D0 (en) 2003-11-07 2003-12-10 Rue De Int Ltd Security device
CH699167B1 (de) * 2003-11-28 2010-01-29 Landqart Sicherheitspapier und Verfahren zu dessen Herstellung.
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FR2891761A1 (fr) * 2005-10-06 2007-04-13 Arjowiggins Security Soc Par A Procede de fabrication d'un materiau en feuille comportant au moins une fenetre.
FR2901813A1 (fr) * 2006-06-06 2007-12-07 Arjowiggins Security Soc Par A Materiau en feuille comportant une fenetre, son procede de fabrication, et document de securite le comprenant
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RU2125938C1 (ru) 1999-02-10
RU94015183A (ru) 1996-08-27
EP0625431B1 (fr) 1998-11-11
ES2178067T3 (es) 2002-12-16
FI942003A (fi) 1994-11-02
SI9400202B (sl) 2005-12-31
PL173624B1 (pl) 1998-04-30
EP0860298A2 (fr) 1998-08-26
SI21608A (sl) 2005-04-30
FI121019B (fi) 2010-06-15
CA2569243C (fr) 2007-06-19
NO20045040L (no) 1994-11-02
ES2123072T3 (es) 1999-01-01
NO941538L (no) 1994-11-02
DE59410164D1 (de) 2002-09-05
CA2569243A1 (fr) 1994-11-02
ATE173201T1 (de) 1998-11-15
NO20040538L (no) 1994-11-02
CN1062927C (zh) 2001-03-07
SI9400202A (en) 1994-12-31
ATE221465T1 (de) 2002-08-15
BR9401667A (pt) 1994-12-06
EP0860298B1 (fr) 2002-07-31
KR100309649B1 (ko) 2001-12-28
CA2122528A1 (fr) 1994-11-02
FI942003A0 (fi) 1994-04-29
DE59407255D1 (de) 1998-12-17
SI21608B (sl) 2005-12-31
US5783275A (en) 1998-07-21
EP0860298A3 (fr) 1998-09-02
TW261643B (fr) 1995-11-01
NO941538D0 (fr) 1994-04-27
DE4314380A1 (de) 1994-11-03
DK0625431T3 (da) 1999-07-26
CA2122528C (fr) 2007-02-20
CN1102865A (zh) 1995-05-24
DE4314380B4 (de) 2009-08-06

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