ES287356U - Una tira de registro magnetico - Google Patents

Una tira de registro magnetico

Info

Publication number
ES287356U
ES287356U ES1985287356U ES287356U ES287356U ES 287356 U ES287356 U ES 287356U ES 1985287356 U ES1985287356 U ES 1985287356U ES 287356 U ES287356 U ES 287356U ES 287356 U ES287356 U ES 287356U
Authority
ES
Spain
Prior art keywords
layer
recording member
magnetic
magnetic recording
information
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
ES1985287356U
Other languages
English (en)
Other versions
ES287356Y (es
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.)
GNT AUTOMATIC A-S
Original Assignee
GNT AUTOMATIC A-S
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 GNT AUTOMATIC A-S filed Critical GNT AUTOMATIC A-S
Publication of ES287356U publication Critical patent/ES287356U/es
Application granted granted Critical
Publication of ES287356Y publication Critical patent/ES287356Y/es
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
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/125—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by magnetic means
    • 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
    • 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
    • G06K19/10—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 at least one kind of marking being used for authentication, e.g. of credit or identity cards
    • G06K19/12—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 at least one kind of marking being used for authentication, e.g. of credit or identity cards the marking being sensed by magnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Magnetic Record Carriers (AREA)
  • Credit Cards Or The Like (AREA)
  • Paints Or Removers (AREA)

Abstract

Una tira de registro magnético, caracterizada porque comprende una primera capa de un primer material magnético y una segunda capa de un segundo material magnético, teniendo dichos materiales primero y segundo propiedades magnéticas sustancialmente idénticas, incluyendo dicha primera capa información pregrabada que permite la transacción y constituyendo dicha segunda capa una parte para posteriormente registrar información adicional, que indica el consumo de la permisión de la transacción y disponiéndose dichas capas primera y segunda una encima de otra de tal forma que se elimine la posibilidad de registrar información en dicha segunda capa, para que sea posible detectar cualquier falsificación o intentos a borrar la información adicional.
ES1985287356U 1983-12-02 1985-06-11 Una tira de registro magnetico Expired ES287356Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK5557/83A DK555783D0 (da) 1983-12-02 1983-12-02 Kort til magnetisk registrering af forbrug samt fremgangsmader til dets fremstilling og anvendelse

Publications (2)

Publication Number Publication Date
ES287356U true ES287356U (es) 1985-12-16
ES287356Y ES287356Y (es) 1986-07-16

Family

ID=8143477

Family Applications (2)

Application Number Title Priority Date Filing Date
ES538153A Expired ES8702018A1 (es) 1983-12-02 1984-11-30 Un miembro de registro magnetico
ES1985287356U Expired ES287356Y (es) 1983-12-02 1985-06-11 Una tira de registro magnetico

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES538153A Expired ES8702018A1 (es) 1983-12-02 1984-11-30 Un miembro de registro magnetico

Country Status (6)

Country Link
EP (1) EP0146056A3 (es)
DK (1) DK555783D0 (es)
ES (2) ES8702018A1 (es)
PT (1) PT79580B (es)
WO (1) WO1985002480A1 (es)
ZA (1) ZA849371B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2638000B1 (fr) * 1988-10-18 1990-12-14 Kodak Pathe Carte a memoire magnetique a grande capacite et procede de fabrication
FR2638001B1 (fr) * 1988-10-18 1990-12-07 Kodak Pathe Carte magnetique a haute densite dont l'une des faces est susceptible de recevoir une image thermographique
JP2882642B2 (ja) * 1989-07-06 1999-04-12 エヌシーアール インターナショナル インコーポレイテッド カード取扱装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634656A (en) * 1967-10-31 1972-01-11 Cantelesis Corp Credit control system
US3878367A (en) * 1973-05-02 1975-04-15 Minnesota Mining & Mfg Magnetic security document and method for making same
GB1488483A (en) * 1973-10-23 1977-10-12 Emi Ltd Credit cards and other security documents
US3878967A (en) * 1974-04-03 1975-04-22 Sherwood Medical Ind Inc Medicament dispenser
GB1544628A (en) * 1976-04-30 1979-04-25 Emi Ltd Marking of a magnetic record medium
FR2385153A1 (fr) * 1977-03-25 1978-10-20 Transac Dev Transact Automat Procede de codage magnetique
GB1555900A (en) * 1978-04-06 1979-11-14 Emi Ltd Security element and secure document
GB1605042A (en) * 1978-05-30 1981-12-16 Emi Ltd Secure information storage
EP0024800A1 (en) * 1979-08-04 1981-03-11 EMI Limited Security document and system
EP0033041A1 (fr) * 1980-01-25 1981-08-05 Rhone-Poulenc Systemes Support d'enregistrement magnétique sécuritaire et procédé pour sa réalisation

Also Published As

Publication number Publication date
DK555783D0 (da) 1983-12-02
ZA849371B (en) 1985-07-31
ES538153A0 (es) 1986-12-01
WO1985002480A1 (en) 1985-06-06
PT79580A (en) 1984-12-01
PT79580B (en) 1986-08-05
EP0146056A2 (en) 1985-06-26
EP0146056A3 (en) 1988-05-11
ES287356Y (es) 1986-07-16
ES8702018A1 (es) 1986-12-01

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