GB1392038A - Record media - Google Patents

Record media

Info

Publication number
GB1392038A
GB1392038A GB4761671A GB4761671A GB1392038A GB 1392038 A GB1392038 A GB 1392038A GB 4761671 A GB4761671 A GB 4761671A GB 4761671 A GB4761671 A GB 4761671A GB 1392038 A GB1392038 A GB 1392038A
Authority
GB
United Kingdom
Prior art keywords
bars
applying
hard
soft
reading
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
GB4761671A
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.)
Unisys Corp
Original Assignee
Burroughs Corp
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
Priority to BE789503D priority Critical patent/BE789503A/xx
Application filed by Burroughs Corp filed Critical Burroughs Corp
Priority to GB4761671A priority patent/GB1392038A/en
Priority to DE2245028A priority patent/DE2245028A1/en
Priority to DK454872AA priority patent/DK135192B/en
Priority to NLAANVRAGE7212704,A priority patent/NL176109C/en
Priority to CH1413372A priority patent/CH588753A5/xx
Priority to JP9791672A priority patent/JPS5522831B2/ja
Priority to SE7212512A priority patent/SE398678B/en
Priority to ZA726662A priority patent/ZA726662B/en
Priority to AR244340D priority patent/AR199557A1/en
Priority to CA152,907A priority patent/CA1003105A/en
Priority to FR7234863A priority patent/FR2157346A5/fr
Priority to AU47374/72A priority patent/AU468516B2/en
Priority to IT7230209A priority patent/IT968726B/en
Priority to BR007104/72A priority patent/BR7207104D0/en
Publication of GB1392038A publication Critical patent/GB1392038A/en
Priority to CA261,847A priority patent/CA1017859A/en
Expired legal-status Critical Current

Links

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
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • 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
    • G06K19/02—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the selection of materials, e.g. to avoid wear during transport through the machine
    • 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
    • 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
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
    • B42D2033/16—
    • B42D2033/20—
    • B42D2035/02—
    • B42D2035/16—
    • B42D2035/34—

Abstract

1392038 Credit card BURROUGHS CORP 12 April 1972 [13 Oct 1971] 47616/71 Heading G4M [Also in Division B6] A credit or identity card carries a magnetic track 2 and contains bars 4 of magnetic material of different coercivity, bars A being of hard and bars B being of soft coercivity. The bars are of magnetic ink and may be printed randomly, with different bars overlapping, in two printing passes. The bars are read by applying a low field to activate the soft bars and reading them, applying a high field to actuate the hard bars, applying a loop field to erase the activated soft bars and reading the hard bars. The distribution and spacing of the bars may identify the card. After the printing operation the data is read and recorded in track 2.
GB4761671A 1971-10-13 1971-10-13 Record media Expired GB1392038A (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
BE789503D BE789503A (en) 1971-10-13
GB4761671A GB1392038A (en) 1971-10-13 1971-10-13 Record media
DE2245028A DE2245028A1 (en) 1971-10-13 1972-09-14 SECURITY IDENTIFICATION
DK454872AA DK135192B (en) 1971-10-13 1972-09-15 Information-bearing identification or identification card.
NLAANVRAGE7212704,A NL176109C (en) 1971-10-13 1972-09-20 SYSTEM FOR CONTROLLING ACCESS TO A FACILITY.
CH1413372A CH588753A5 (en) 1971-10-13 1972-09-27
SE7212512A SE398678B (en) 1971-10-13 1972-09-28 CREDIT CARD WITH A MAGNETIC DATA SAVE
JP9791672A JPS5522831B2 (en) 1971-10-13 1972-09-28
ZA726662A ZA726662B (en) 1971-10-13 1972-09-29 Security access medium
AR244340D AR199557A1 (en) 1971-10-13 1972-09-29 SECURITY ACCESS MEANS
CA152,907A CA1003105A (en) 1971-10-13 1972-09-29 Security access medium
FR7234863A FR2157346A5 (en) 1971-10-13 1972-10-02
AU47374/72A AU468516B2 (en) 1971-10-13 1972-10-04 Security access medium
IT7230209A IT968726B (en) 1971-10-13 1972-10-06 CREDIT CARD
BR007104/72A BR7207104D0 (en) 1971-10-13 1972-10-12 CREDIT CARD AND SECURITY ACCESS SYSTEM
CA261,847A CA1017859A (en) 1971-10-13 1976-09-23 Security access medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4761671A GB1392038A (en) 1971-10-13 1971-10-13 Record media

Publications (1)

Publication Number Publication Date
GB1392038A true GB1392038A (en) 1975-04-23

Family

ID=10445638

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4761671A Expired GB1392038A (en) 1971-10-13 1971-10-13 Record media

Country Status (13)

Country Link
JP (1) JPS5522831B2 (en)
AR (1) AR199557A1 (en)
AU (1) AU468516B2 (en)
BE (1) BE789503A (en)
BR (1) BR7207104D0 (en)
CH (1) CH588753A5 (en)
DE (1) DE2245028A1 (en)
DK (1) DK135192B (en)
FR (1) FR2157346A5 (en)
GB (1) GB1392038A (en)
IT (1) IT968726B (en)
NL (1) NL176109C (en)
ZA (1) ZA726662B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5160833A (en) * 1986-11-13 1992-11-03 Kyodo Printing Co., Ltd. Magnetic recording medium having authenticating poles at its edge
WO2004091930A1 (en) * 2003-04-16 2004-10-28 Giesecke & Devrient Gmbh Security element and verification method for a value document
EP1714795A1 (en) * 2005-04-20 2006-10-25 Hueck Folien Ges.m.b.H Security element with a spacially separated magnetic code, method and apparatus for its production and its applcation

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099245A (en) * 1973-12-28 1975-08-06
GB1519142A (en) * 1974-07-04 1978-07-26 Emi Ltd Detection of magnetic patterns
DE2829778C2 (en) * 1978-07-06 1985-08-08 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Stamps such as credit or ID cards
FR2435778A1 (en) * 1978-08-01 1980-04-04 Pyral Soc SECURITY MAGNETIC RECORDING MEDIUM
FR2441218A1 (en) * 1978-11-10 1980-06-06 Automatisme Cie Gle Ticket with magnetic coded information - includes permanent and newly recorder random numbers for checking authenticity
FR2471633B1 (en) * 1979-12-11 1985-12-20 Anvar METHOD AND APPARATUS FOR RECOGNITION OF MAGNETIC MARKING AND APPLICATION TO SECURITY PAPERS
DE3005432A1 (en) * 1980-02-14 1981-08-20 Stockburger, Hermann, 7742 St. Georgen Authorisation card safeguarded against misuse when stolen - has data stored magnetically and selectors for checking against personally allocated number
ATE67328T1 (en) * 1980-06-23 1991-09-15 Light Signatures Inc AUTHENTICATION DEVICE.
DE3038614A1 (en) * 1980-10-13 1982-04-22 Copytex-Abrechnungssysteme für Dienstleistungsautomaten GbmH, 7742 St Georgen METHOD FOR RETURNING RETURN OF INFORMATION ENTERING ON A DATA CARRIER AND DEVICE FOR READING IN AND / OR READING OUT INFORMATION PROTECTED AGAINST RETURN TRANSFER
JPS58101385A (en) * 1981-12-10 1983-06-16 Tdk Corp Magnetic card not erasable
FR2561427B1 (en) * 1984-03-13 1986-11-14 Crouzet Sa METHOD FOR IDENTIFYING THE NATURE OF A MAGNETIZABLE MEDIUM
DE3714783A1 (en) * 1987-05-04 1988-11-24 Rainer Kuenstler Printing ink and use thereof
US5533759A (en) * 1994-09-13 1996-07-09 Eastman Kodak Company Method of currency or document validation by use of a temperature sensitive magnetic pattern
JP5312003B2 (en) * 2008-12-15 2013-10-09 トッパン・フォームズ株式会社 Authenticity judgment system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5160833A (en) * 1986-11-13 1992-11-03 Kyodo Printing Co., Ltd. Magnetic recording medium having authenticating poles at its edge
WO2004091930A1 (en) * 2003-04-16 2004-10-28 Giesecke & Devrient Gmbh Security element and verification method for a value document
EP1714795A1 (en) * 2005-04-20 2006-10-25 Hueck Folien Ges.m.b.H Security element with a spacially separated magnetic code, method and apparatus for its production and its applcation
WO2006111358A2 (en) * 2005-04-20 2006-10-26 Hueck Folien Ges.M.B.H. Security element having a spatially resolved magnetic coding, method and device for producing the same and the use thereof
WO2006111358A3 (en) * 2005-04-20 2006-12-07 Hueck Folien Gmbh Security element having a spatially resolved magnetic coding, method and device for producing the same and the use thereof
US8646688B2 (en) 2005-04-20 2014-02-11 Hueck Folien Ges.M.B.H. Security element with spatially resolved magnetic coding, method and device for the production of the same and its use

Also Published As

Publication number Publication date
DK135192C (en) 1977-09-19
BR7207104D0 (en) 1973-08-23
IT968726B (en) 1974-03-20
FR2157346A5 (en) 1973-06-01
JPS4847723A (en) 1973-07-06
AR199557A1 (en) 1974-09-13
ZA726662B (en) 1973-06-27
JPS5522831B2 (en) 1980-06-19
NL7212704A (en) 1973-04-17
NL176109C (en) 1985-02-18
CH588753A5 (en) 1977-06-15
DK135192B (en) 1977-03-14
AU468516B2 (en) 1976-01-15
DE2245028A1 (en) 1973-04-19
NL176109B (en) 1984-09-17
AU4737472A (en) 1974-04-11
BE789503A (en) 1973-01-15

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee