EP0059856A1 - Carte plane en matière synthétique thermoplastique munie de signes de sécurité lisibles visuellement et procédé pour sa fabrication - Google Patents

Carte plane en matière synthétique thermoplastique munie de signes de sécurité lisibles visuellement et procédé pour sa fabrication Download PDF

Info

Publication number
EP0059856A1
EP0059856A1 EP82101115A EP82101115A EP0059856A1 EP 0059856 A1 EP0059856 A1 EP 0059856A1 EP 82101115 A EP82101115 A EP 82101115A EP 82101115 A EP82101115 A EP 82101115A EP 0059856 A1 EP0059856 A1 EP 0059856A1
Authority
EP
European Patent Office
Prior art keywords
relief
card
areas
card according
opaque
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
EP82101115A
Other languages
German (de)
English (en)
Other versions
EP0059856B1 (fr
Inventor
Adolf Kuhl
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.)
Orell Fuessli Graphische Betriebe AG
Orell Fussli Graphische Betriebe AG
Original Assignee
Orell Fuessli Graphische Betriebe AG
Orell Fussli Graphische Betriebe AG
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 Orell Fuessli Graphische Betriebe AG, Orell Fussli Graphische Betriebe AG filed Critical Orell Fuessli Graphische Betriebe AG
Priority to AT82101115T priority Critical patent/ATE17683T1/de
Publication of EP0059856A1 publication Critical patent/EP0059856A1/fr
Application granted granted Critical
Publication of EP0059856B1 publication Critical patent/EP0059856B1/fr
Expired 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
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/425—Marking by deformation, e.g. embossing
    • 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
    • B42D2033/04—
    • B42D2033/08—
    • B42D2033/24—
    • B42D2033/30—
    • B42D2035/02—
    • B42D2035/16—
    • B42D2035/20—
    • B42D2035/30—
    • 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
    • B42D25/324—Reliefs
    • 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
    • Y10S283/00—Printed matter
    • Y10S283/904—Credit card
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1039—Surface deformation only of sandwich or lamina [e.g., embossed panels]
    • 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.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24521—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface
    • Y10T428/24529—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface and conforming component on an opposite nonplanar surface

Definitions

  • the invention relates to a flat card made of thermoplastic material with a visually perceptible security symbol, and a method for its production.
  • the invention seeks to remedy this.
  • the invention as characterized in the claims, solves the problem of creating a card which has visually recognizable security features which are enclosed inaccessibly in the card.
  • the safety sign is preferably perceptible by looking through, in that one of the two parts consists of opaque, the other of transparent thermoplastic, the relief-like structure being such that in certain areas defining a safety sign the opaque part has a locally different thickness having.
  • the safety sign is preferably perceptible from above at a suitable viewing angle, in that at least a region of the relief-like structure of the inner boundary surface has a dash-like waveform, this boundary surface being provided with a print pattern such that its visual appearance changes with a changing viewing angle.
  • a larger layer thickness therefore leads to a greater light absorption.
  • the influence of the transparent half part 2 can be disregarded here, since its light absorption coefficient B is negligibly small in comparison with that of the opaque layer.
  • the opaque half part 3 is now formed in such a way that regions 4 of increased thickness are formed to form a watermark-like effect.
  • zones 5 of smaller thickness are formed in adjacent areas 5, so that lighter areas 5 are created when looking around the dark-appearing areas, as is characteristic of the appearance of conventional watermarks.
  • Fig. 2b this is indicated schematically by arrows, which on the one hand represent the uniformly incident light and on the other hand the light passing through, the thickness of the arrows corresponding to the light intensity.
  • the relief in the opaque half part 3 is embossed in such a way that the total amount of material remains constant and only a shift in the amount of material from the areas 5 to the areas 4 takes place. This means that the average thickness over the areas 4 and 5 provided with a relief structure is equal to the thickness of the rest of the map.
  • the impression is taken with an egg ner embossing mold of known type.
  • the transparent half part 2 is provided with a corresponding, opposing embossing, the embossing mold used for this purpose being preferably electrolytically molded from the first embossing mold.
  • the two half parts are then inseparably formed into a single part by laminating.
  • Fig. 3 an advantageous embodiment of the principle explained is enlarged and shown schematically in section.
  • the raster technique is used to build up the relief-like structure of the interface.
  • areas 4 which should appear darker when viewed, the height h 4 of the individual punctiform grid elements 7 is chosen to be greater than the height h 6 of the grid elements in the main area of the map.
  • their height h 5 is chosen to be smaller.
  • the thickness of the opaque half part 3, averaged over the individual areas, is decisive for the light transmission. if the individual halftone dots are no longer or only poorly resolved visually. These averaged thicknesses are chosen so that the effect already explained with reference to FIGS. 1 and 2 can be seen in the review.
  • the design of the relief as a grid allows this material rearrangement in a simple manner and also increases the interface along which the two half parts are joined, so that the one-piece map composed of the two half parts is held together even better.
  • the transparent half part 2 is in turn designed to be opposite.
  • the relief-like interface which is created within the card 1 with the aid of the explained procedure, can also be configured to identify the card in supervision. If this is to be associated with see-through marking in the manner of the watermark, then one half part must continue to be made from transparent, the other from opaque thermoplastic.
  • FIG. 4 shows a relief structure of linear construction on the opaque half part 3, a configuration corresponding to FIG. 3 being recognizable in the central region.
  • This structure is printed with a color strip 8, which runs in a straight line in vertical supervision.
  • the opaque half part 3 designed in this way is combined with a transparent half part (not shown) of the same type to form a card, a section of which is shown schematically in FIG. 5.
  • the review is shown in FIG. 5a.
  • the straight line pattern 8 as well as the areas 4 and 5 forming the watermark can be seen. If the map is viewed from an oblique view, as shown in FIG. 5b, the line pattern 8 appears slightly wavy and the watermark disappears. Beige closer inspection in the oblique view, the watermark can still be recognized by the larger amplitude of the corrugation in the line pattern 8.
  • the formation of inspection and supervisory labeling increases the difficulty of counterfeiting such cards and therefore further increases their security.
  • FIGS. 6 and 7 show two variants of this embodiment in section.
  • the interface between the two half parts 2 and 3 each has a linear grid-shaped relief structure. This is provided with a printed pattern on one of the half parts, the appearance of which changes in the top view depending on the viewing angle (FIG. (Fig. 6b)
  • the first-mentioned variant is based on a relief structure which has at least approximately a rectangular shape 9. The side flanks and valley bottoms are provided with a color layer 10, while the tops remain free of color.
  • the color areas 10 are essentially perceptible as lines, while in oblique view they merge to form a continuous color area. If colors with low light transmission are used, a different brightness is determined in the view depending on the view angle. With a vertical view, a greater brightness is perceived in the example of FIG. 6a than with an oblique view.
  • the relief structure essentially has a triangular shape 11 in cross section. One flank 12 is provided with a color layer 12, while the other flank is free of color.
  • a changed appearance of the print pattern becomes visible, namely changing between mere line pattern (arrow left in Fig. 6b) to a solid color area (arrow right in Fig. 6b).
  • the perceptible brightness behaves asymmetrically if a color with low light transmission is used. If the card is tilted on the one side from a vertical view, the brightness increases, but when it is tilted on the other side it decreases.
  • FIGS. 7a and b further security features can be provided therein, such as shown in FIGS. 7a and b.
  • This embodiment of the arrangement according to FIG. 6a has a corresponding printing pattern, which, however, is provided with gaps 13 which are arranged in a line in certain directions. In supervision (Fig. 7b), this is not noticeable if this structure is of sufficiently fine design. If, however, a flat viewing angle is selected (Fig. 7a), clearly bright alleys appear in a dark environment. This effect, which is known per se from banknotes, but where an uneven surface is assumed, can easily be used in the manner explained as an additional security feature for flat all-plastic types.
  • a particularly advantageous application of the see-through marking by means of the relief-like design of the interface of the opaque part 3 and the transparent part 2 according to FIGS. 1 to 3 is that the relief structure is formed in each case according to the portrait of the card owner. This portrait appears in watermark-like form when viewed and can be compared at any time with a photograph of the owner or himself. This enables an additional, individual identifier to be created.
  • the relief-like structure of the interface can have continuously merging areas of different thicknesses, which - in contrast to conventional watermarks, which are usually designed in two stages - result in a transparent image with stepless brightness variation between a maximum and a minimum .

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Credit Cards Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Adornments (AREA)
EP82101115A 1981-03-03 1982-02-16 Carte plane en matière synthétique thermoplastique munie de signes de sécurité lisibles visuellement et procédé pour sa fabrication Expired EP0059856B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82101115T ATE17683T1 (de) 1981-03-03 1982-02-16 Ebene karte aus thermoplastischem kunststoff mit visuell wahrnehmbarem sicherheitszeichen und verfahren zu deren herstellung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1421/81A CH650732A5 (de) 1981-03-03 1981-03-03 Ebene karte aus thermoplastischem kunststoff mit visuell wahrnehmbaren sicherheitszeichen und verfahren zu deren herstellung.
CH1421/81 1981-03-03

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP84114907.3 Division-Into 1982-02-16

Publications (2)

Publication Number Publication Date
EP0059856A1 true EP0059856A1 (fr) 1982-09-15
EP0059856B1 EP0059856B1 (fr) 1986-01-29

Family

ID=4210066

Family Applications (2)

Application Number Title Priority Date Filing Date
EP84114907A Expired - Lifetime EP0157921B1 (fr) 1981-03-03 1982-02-16 Carte en matière thermoplastique munie de marques de sécurité visibles au moins d'en haut
EP82101115A Expired EP0059856B1 (fr) 1981-03-03 1982-02-16 Carte plane en matière synthétique thermoplastique munie de signes de sécurité lisibles visuellement et procédé pour sa fabrication

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP84114907A Expired - Lifetime EP0157921B1 (fr) 1981-03-03 1982-02-16 Carte en matière thermoplastique munie de marques de sécurité visibles au moins d'en haut

Country Status (6)

Country Link
US (2) US4506916A (fr)
EP (2) EP0157921B1 (fr)
AT (2) ATE50205T1 (fr)
CA (1) CA1181110A (fr)
CH (1) CH650732A5 (fr)
DE (2) DE3280103D1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064782A2 (fr) * 1981-05-13 1982-11-17 Fis Organisation AG Carte d'identité
DE3231460A1 (de) * 1982-08-24 1984-03-01 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Ausweiskarte mit im auf- und durchlicht pruefbaren merkmalen
EP0372274A2 (fr) * 1988-12-02 1990-06-13 GAO Gesellschaft für Automation und Organisation mbH Support d'enregistrement fait de plusieurs couches et procédé d'écriture sur un support d'enregistrement

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US7604257B2 (en) * 2004-12-02 2009-10-20 Milimarex Limited Printed product
US20070026204A1 (en) * 2005-07-28 2007-02-01 Michael Patrick Caulley Embedded watermark
US7726829B2 (en) * 2007-03-30 2010-06-01 Stuhr Darlene K Lighted background for fish tanks and the like
EP2203305B1 (fr) * 2007-09-20 2011-12-07 Agfa-Gevaert N.V. Stratifiés de sécurité avec hologramme de polymère gaufré transparent interlaminaire
EP2042576A1 (fr) * 2007-09-20 2009-04-01 Agfa-Gevaert Stratifiés de sécurité avec hologramme de polymère gaufré transparent interlaminaire
CN101990497A (zh) * 2008-04-01 2011-03-23 爱克发-格法特公司 具有可通过触摸察觉的安全性特征的安全性层压板
US20100316841A1 (en) * 2008-04-01 2010-12-16 Agfa-Gevaert Lamination process for producing security laminates
US20100320743A1 (en) * 2008-04-01 2010-12-23 Agfa-Gevaert Security laminate having a security feature
EP2181858A1 (fr) * 2008-11-04 2010-05-05 Agfa-Gevaert N.V. Document de sécurité et son procédé de production
EP2199100A1 (fr) * 2008-12-22 2010-06-23 Agfa-Gevaert N.V. Laminés de sécurité pour documents de sécurité
FR2942811B1 (fr) 2009-03-04 2011-05-06 Oberthur Technologies Element de securite pour document-valeur.
EP2332738B1 (fr) 2009-12-10 2012-07-04 Agfa-Gevaert Document de sécurité avec fonction de sécurité sur le bord
EP2335938B1 (fr) 2009-12-18 2013-02-20 Agfa-Gevaert Film de sécurité pouvant être marqué au laser
EP2335937B1 (fr) 2009-12-18 2013-02-20 Agfa-Gevaert Film de sécurité pouvant être marqué au laser
FR2954211B1 (fr) 2009-12-23 2012-02-17 Arjowiggins Security Procede de fabrication d' une feuille par densification pour former une zone rendue transparente.
FR2973398B1 (fr) 2011-03-30 2013-04-12 Oberthur Technologies Element de securite pour un document-valeur, un procede de fabrication, et document correspondant
GB201117530D0 (en) * 2011-10-11 2011-11-23 Rue De Int Ltd Security devices
DE102016222561A1 (de) * 2016-11-16 2018-05-17 Volkswagen Aktiengesellschaft Bauteil für ein Kraftfahrzeug, insbesondere Beleuchtungseinrichtung
RU2718489C2 (ru) * 2017-11-03 2020-04-08 Александра Владимировна Орлова ПЛАСТИКОВАЯ КАРТА С ВЫДАВЛЕННЫМ РЕЛЬЕФНЫМ МНОГОУРОВНЕВЫМ 3D ОТТИСКОМ ВЫСОТОЙ 0,1-0,45 мм

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FR92448E (fr) * 1967-05-03 1968-11-08 Vitrail monobloc et son procédé de fabrication
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DE2603558A1 (de) * 1975-11-14 1977-05-26 Ernst Hiestand Graphisches muster
FR2331451A1 (fr) * 1975-11-14 1977-06-10 Orell Fuessli Graph Betr Ag Dispositif graphique
DE2555214A1 (de) * 1975-11-17 1977-06-02 Landis & Gyr Ag Dokument
US4184700A (en) * 1975-11-17 1980-01-22 Lgz Landis & Gyr Zug Ag Documents embossed with optical markings representing genuineness information
DE2659639A1 (de) * 1976-12-28 1978-06-29 Gretag Ag Identifizierungskarte mit optisch wiedergewinnbarer in dreidimensionaler form gespeicherter information

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064782A2 (fr) * 1981-05-13 1982-11-17 Fis Organisation AG Carte d'identité
EP0064782A3 (en) * 1981-05-13 1983-05-25 Fis Organisation Ag Identification card
DE3231460A1 (de) * 1982-08-24 1984-03-01 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Ausweiskarte mit im auf- und durchlicht pruefbaren merkmalen
EP0101968A2 (fr) * 1982-08-24 1984-03-07 GAO Gesellschaft für Automation und Organisation mbH Carte d'identité portant des marques vérifiables par la lumière incidente ou par transparence, et son procédé de fabrication
EP0101968A3 (en) * 1982-08-24 1985-12-27 Gao Gesellschaft Fur Automation Und Organisation Mbh Identity card with marks which can be verified by incident or transmitted light, and method of manufacturing the same
US4711690A (en) * 1982-08-24 1987-12-08 Gao Gesellschaft Fur Automation Und Organisation Mbh Method for making an identification card having features for testing in incident and transmitted light
EP0372274A2 (fr) * 1988-12-02 1990-06-13 GAO Gesellschaft für Automation und Organisation mbH Support d'enregistrement fait de plusieurs couches et procédé d'écriture sur un support d'enregistrement
EP0372274A3 (fr) * 1988-12-02 1991-04-10 GAO Gesellschaft für Automation und Organisation mbH Support d'enregistrement fait de plusieurs couches et procédé d'écriture sur un support d'enregistrement
EP0628431A1 (fr) * 1988-12-02 1994-12-14 GAO Gesellschaft für Automation und Organisation mbH Support d'enregistrement fait de plusieurs couches et procédé d'écriture sur un support d'enregistrement

Also Published As

Publication number Publication date
EP0059856B1 (fr) 1986-01-29
ATE17683T1 (de) 1986-02-15
US4564409A (en) 1986-01-14
CH650732A5 (de) 1985-08-15
EP0157921A3 (en) 1987-07-15
US4506916A (en) 1985-03-26
CA1181110A (fr) 1985-01-15
EP0157921A2 (fr) 1985-10-16
EP0157921B1 (fr) 1990-02-07
DE3268726D1 (en) 1986-03-13
DE3280103D1 (de) 1990-03-15
ATE50205T1 (de) 1990-02-15

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