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FR2129198A5 - Composite plastic signs - mfd as blank sheets incorporating latent photo-sensitive tamperproof colourants - Google Patents

Composite plastic signs - mfd as blank sheets incorporating latent photo-sensitive tamperproof colourants

Info

Publication number
FR2129198A5
FR2129198A5 FR7109565A FR7109565A FR2129198A5 FR 2129198 A5 FR2129198 A5 FR 2129198A5 FR 7109565 A FR7109565 A FR 7109565A FR 7109565 A FR7109565 A FR 7109565A FR 2129198 A5 FR2129198 A5 FR 2129198A5
Authority
FR
France
Prior art keywords
pref
chloride
tamperproof
colourants
mfd
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
Application number
FR7109565A
Other languages
French (fr)
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.)
Alcatel CIT SA
Original Assignee
Alcatel CIT 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 Alcatel CIT SA filed Critical Alcatel CIT SA
Priority to FR7109565A priority Critical patent/FR2129198A5/en
Application granted granted Critical
Publication of FR2129198A5 publication Critical patent/FR2129198A5/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • G06K19/083—Constructional details
    • 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
    • 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
    • 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
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/369—Magnetised or magnetisable materials
    • 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
    • B42D25/41—Marking using electromagnetic radiation
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/086—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by passive credit-cards adapted therefor, e.g. constructive particularities to avoid counterfeiting, e.g. by inclusion of a physical or chemical security-layer
    • B42D2033/04—
    • B42D2033/14—
    • B42D2033/16—
    • B42D2033/20—
    • B42D2033/28—
    • B42D2033/30—
    • 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
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • B42D25/455—Associating two or more layers using heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Manufacturing & Machinery (AREA)
  • Theoretical Computer Science (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

Signs or data panels incorporating a synthetic supporting sheet and transparent protective covers together with intermediate matrix zones contg. a photosensitive material which can develop contrasting colours or shades by selective exposure to radiation of different frequencies. Pref. the intermediate layers also incorporate a layer or zones of a magnetisable compsn. Pref. the support sheet is made of PVC, polyvinylaceto-chloride, PET, cellulose acetate or polystyrene. Pref. the protective films comprise PET, PVC, polyvinylacetate-chloride or complex polymers of esters with ethylene, or vinylidene chloride. Pref. the photosensitive agent is "DYLUX" (RTM-Du Pont de Nemours). Esp. for mfr. of data sheets having visual markings which must be tamper-proof, viz identity cards, credit cards, season tickets, or labels.
FR7109565A 1971-05-18 1971-05-18 Composite plastic signs - mfd as blank sheets incorporating latent photo-sensitive tamperproof colourants Expired FR2129198A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7109565A FR2129198A5 (en) 1971-05-18 1971-05-18 Composite plastic signs - mfd as blank sheets incorporating latent photo-sensitive tamperproof colourants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7109565A FR2129198A5 (en) 1971-05-18 1971-05-18 Composite plastic signs - mfd as blank sheets incorporating latent photo-sensitive tamperproof colourants

Publications (1)

Publication Number Publication Date
FR2129198A5 true FR2129198A5 (en) 1972-10-27

Family

ID=9073764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7109565A Expired FR2129198A5 (en) 1971-05-18 1971-05-18 Composite plastic signs - mfd as blank sheets incorporating latent photo-sensitive tamperproof colourants

Country Status (1)

Country Link
FR (1) FR2129198A5 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018887A1 (en) * 1979-04-24 1980-11-12 Rhone-Poulenc Systemes Process for the manufacture of a tamperproof identification card comprising photographs, and card obtained by this process
EP0070507A1 (en) * 1981-07-20 1983-01-26 Interlock Sicherheitssysteme AG Method of manufacturing a card-like information carrier
EP0077088A2 (en) * 1981-10-09 1983-04-20 Agfa-Gevaert N.V. Process for the production of a laminar article
EP0171540A1 (en) * 1984-06-20 1986-02-19 Leonhard Kurz Gmbh & Co. Blocking foil, in particular hot-blocking foil with a magnetic layer
WO1989010847A1 (en) * 1988-05-11 1989-11-16 Sallmetall B.V. Laminated identity card and a method for the manufacture thereof
EP0476636A1 (en) * 1990-09-19 1992-03-25 Toppan Printing Co., Ltd. Signature panel and process for producing the same
WO2003035388A1 (en) * 2001-10-22 2003-05-01 Bundesdruckerei Gmbh Multilayer security document and method for the production thereof
WO2010006767A2 (en) * 2008-07-17 2010-01-21 Giesecke & Devrient Gmbh Data carrier comprising a printed magnetic security feature

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018887A1 (en) * 1979-04-24 1980-11-12 Rhone-Poulenc Systemes Process for the manufacture of a tamperproof identification card comprising photographs, and card obtained by this process
FR2455303A1 (en) * 1979-04-24 1980-11-21 Rhone Poulenc Syst PROCESS FOR THE MANUFACTURE OF A INVIOLABLE IDENTIFICATION CARD COMPRISING PHOTOGRAPHS AND CARD OBTAINED ACCORDING TO THIS PROCESS
EP0070507A1 (en) * 1981-07-20 1983-01-26 Interlock Sicherheitssysteme AG Method of manufacturing a card-like information carrier
EP0077088A2 (en) * 1981-10-09 1983-04-20 Agfa-Gevaert N.V. Process for the production of a laminar article
EP0077088A3 (en) * 1981-10-09 1983-07-20 Agfa-Gevaert Naamloze Vennootschap Process for the production of a laminar article and such article containing information in a hydrophilic colloid stratum
EP0171540A1 (en) * 1984-06-20 1986-02-19 Leonhard Kurz Gmbh & Co. Blocking foil, in particular hot-blocking foil with a magnetic layer
WO1989010847A1 (en) * 1988-05-11 1989-11-16 Sallmetall B.V. Laminated identity card and a method for the manufacture thereof
US5135263A (en) * 1988-05-11 1992-08-04 Sallmetall B.V. Laminated identity card and a method for the manufacture thereof
EP0476636A1 (en) * 1990-09-19 1992-03-25 Toppan Printing Co., Ltd. Signature panel and process for producing the same
US5215809A (en) * 1990-09-19 1993-06-01 Toppan Printing Co., Ltd. Signature panel and process for producing the same
WO2003035388A1 (en) * 2001-10-22 2003-05-01 Bundesdruckerei Gmbh Multilayer security document and method for the production thereof
US7371301B2 (en) 2001-10-22 2008-05-13 Bundesdruckerei Gmbh Multilayer security document and method for the production thereof
WO2010006767A2 (en) * 2008-07-17 2010-01-21 Giesecke & Devrient Gmbh Data carrier comprising a printed magnetic security feature
WO2010006767A3 (en) * 2008-07-17 2010-05-14 Giesecke & Devrient Gmbh Data carrier comprising a printed variably magnetic security feature

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse