SE392649B - Lagrings- och lesanordning for maskinellt losbara med minst ett elektriskt ledande skikt forsedda, sasom halkort utformade informationsberare - Google Patents

Lagrings- och lesanordning for maskinellt losbara med minst ett elektriskt ledande skikt forsedda, sasom halkort utformade informationsberare

Info

Publication number
SE392649B
SE392649B SE7301298A SE7301298A SE392649B SE 392649 B SE392649 B SE 392649B SE 7301298 A SE7301298 A SE 7301298A SE 7301298 A SE7301298 A SE 7301298A SE 392649 B SE392649 B SE 392649B
Authority
SE
Sweden
Prior art keywords
sla
storage
conductive layer
electrically conductive
reading device
Prior art date
Application number
SE7301298A
Other languages
English (en)
Swedish (sv)
Inventor
L Ludin
Original Assignee
Bauer Messinstrumente 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 Bauer Messinstrumente Ag filed Critical Bauer Messinstrumente Ag
Publication of SE392649B publication Critical patent/SE392649B/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
    • G06K7/081—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes electrostatic, e.g. by detecting the charge of capacitance between electrodes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Credit Cards Or The Like (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
SE7301298A 1972-02-02 1973-01-30 Lagrings- och lesanordning for maskinellt losbara med minst ett elektriskt ledande skikt forsedda, sasom halkort utformade informationsberare SE392649B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH154872A CH548067A (de) 1972-02-02 1972-02-02 Verfahren und vorrichtung zur verarbeitung einer mit gespeicherten informationen versehenen, maschinell lesbaren, mehrschichtigen dokumentenkarte.

Publications (1)

Publication Number Publication Date
SE392649B true SE392649B (sv) 1977-04-04

Family

ID=4212983

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7301298A SE392649B (sv) 1972-02-02 1973-01-30 Lagrings- och lesanordning for maskinellt losbara med minst ett elektriskt ledande skikt forsedda, sasom halkort utformade informationsberare

Country Status (7)

Country Link
US (1) US3869082A (enExample)
CH (1) CH548067A (enExample)
DE (1) DE2222566C3 (enExample)
FR (1) FR2170714A5 (enExample)
GB (1) GB1428452A (enExample)
IT (1) IT977647B (enExample)
SE (1) SE392649B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108366A (en) * 1974-01-02 1978-08-22 Monitron Industries, Inc. Apparatus for providing and sensing coded information
US4097728A (en) * 1974-01-02 1978-06-27 Monitron Industries Apparatus for providing and sensing coded information
US4181251A (en) * 1975-06-10 1980-01-01 G.A.O. Gesellschaft Fur Automation Und Organisation Mbh Record carrier with safety features capable of being checked mechanically and method of checking said safety
US4230344A (en) * 1978-02-21 1980-10-28 Centurion Data Corporation Business form with electrically conductive layer
US4231593A (en) * 1978-02-21 1980-11-04 Centurion Data Corporation Check with electrically conductive layer
DE2829778C2 (de) * 1978-07-06 1985-08-08 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Wertzeichen, wie Kredit- oder Ausweiskarte
US4280119A (en) * 1978-10-02 1981-07-21 May George A Ultrasonic and capacitive electronic key systems
DE2926867C2 (de) * 1979-07-03 1986-01-02 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Schaltungseinheit
US4584177A (en) * 1982-05-24 1986-04-22 Fernbach Erwin A Catalytic unit for gas phase catalysis, more especially for use with wood- and other solid fuel-burning stoves
JPS59192147U (ja) * 1983-06-08 1984-12-20 旭光学工業株式会社 フイルムマガジン用電子読取りコ−ド付シ−ル
DE3506445A1 (de) * 1985-02-23 1986-08-28 Frank Oeser Produktion, 1000 Berlin Schaltungsanordnung zur auswertung eines codierten etikettes
US4853523A (en) * 1987-10-05 1989-08-01 Pitney Bowes Inc. Vault cartridge having capacitive coupling
US5471040A (en) * 1993-11-15 1995-11-28 May; George Capacitive data card system
US5971130A (en) * 1996-08-02 1999-10-26 Nakamura; Kaoru Workpiece identification providing method, workpiece, workpiece identifying method and apparatus thereof, and sheet metal machining apparatus
US5949060A (en) * 1996-11-01 1999-09-07 Coincard International, Inc. High security capacitive card system
US6612852B1 (en) 2000-04-13 2003-09-02 Molex Incorporated Contactless interconnection system
US6362972B1 (en) 2000-04-13 2002-03-26 Molex Incorporated Contactless interconnection system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2007883A (en) * 1932-09-28 1935-07-09 Spahn Johann Verdol paper
US2512879A (en) * 1948-01-20 1950-06-27 Remington Rand Inc Record sensing device of the capacitive type for use with business machines
US2546784A (en) * 1948-02-12 1951-03-27 Remington Rand Inc Punch tape sensing condenser
US3044694A (en) * 1956-04-13 1962-07-17 Standard Register Co System for sensing
US3189731A (en) * 1961-05-18 1965-06-15 Standard Register Co System for sensing
US3465131A (en) * 1966-05-27 1969-09-02 Robert S Ten Eyck Metallic coded card with magnetic reed switch reader
US3731085A (en) * 1969-11-06 1973-05-01 Dasy Int Sa Credit card or the like

Also Published As

Publication number Publication date
US3869082A (en) 1975-03-04
DE2222566C3 (de) 1974-08-01
DE2222566B2 (de) 1973-12-13
GB1428452A (en) 1976-03-17
DE2222566A1 (de) 1973-08-09
FR2170714A5 (enExample) 1973-09-14
IT977647B (it) 1974-09-20
CH548067A (de) 1974-04-11

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