AU639617B2 - Device to write on and/or read magnetic cards - Google Patents

Device to write on and/or read magnetic cards

Info

Publication number
AU639617B2
AU639617B2 AU87895/91A AU8789591A AU639617B2 AU 639617 B2 AU639617 B2 AU 639617B2 AU 87895/91 A AU87895/91 A AU 87895/91A AU 8789591 A AU8789591 A AU 8789591A AU 639617 B2 AU639617 B2 AU 639617B2
Authority
AU
Australia
Prior art keywords
write
magnetic cards
read magnetic
read
cards
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.)
Ceased
Application number
AU87895/91A
Other versions
AU8789591A (en
Inventor
Peter Hoffges
Gert Miller
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.)
Scheidt and Bachmann GmbH
Original Assignee
Scheidt and Bachmann GmbH
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 Scheidt and Bachmann GmbH filed Critical Scheidt and Bachmann GmbH
Publication of AU8789591A publication Critical patent/AU8789591A/en
Application granted granted Critical
Publication of AU639617B2 publication Critical patent/AU639617B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • G06K7/082—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 using inductive or magnetic sensors
    • G06K7/083—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 using inductive or magnetic sensors inductive
    • G06K7/084—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 using inductive or magnetic sensors inductive sensing magnetic material by relative movement detecting flux changes without altering its magnetised state

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Conveying Record Carriers (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
AU87895/91A 1991-06-20 1991-11-15 Device to write on and/or read magnetic cards Ceased AU639617B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP91110109 1991-06-20
EP91110109A EP0521172B1 (en) 1991-06-20 1991-06-20 Apparatus for reading and/or writing on a magnetic card

Publications (2)

Publication Number Publication Date
AU8789591A AU8789591A (en) 1992-12-24
AU639617B2 true AU639617B2 (en) 1993-07-29

Family

ID=8206847

Family Applications (1)

Application Number Title Priority Date Filing Date
AU87895/91A Ceased AU639617B2 (en) 1991-06-20 1991-11-15 Device to write on and/or read magnetic cards

Country Status (6)

Country Link
EP (1) EP0521172B1 (en)
AU (1) AU639617B2 (en)
DE (1) DE59107359D1 (en)
ES (1) ES2084729T3 (en)
FI (1) FI914186A (en)
NO (1) NO300989B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59408446D1 (en) * 1994-05-07 1999-08-05 Scheidt & Bachmann Gmbh Device for writing on card-shaped data carriers
CN101652790B (en) 2007-04-03 2013-12-11 国际商业机器公司 Method and system for populating a software catalogue with related product information

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0131727A2 (en) * 1983-07-18 1985-01-23 International Business Machines Corporation Two-module-head, read-after-write bi-directional tape drive
US4612436A (en) * 1983-08-01 1986-09-16 Oki Electric Industry Co., Ltd. Reading and writing apparatus for ID cards

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581092B2 (en) * 1977-05-31 1983-01-10 旭化成株式会社 Formaldehyde separation and purification method
US4777540A (en) * 1986-03-18 1988-10-11 American Magnetics Corp. Magnetic card reader with head stop arrangement
JPS63256211A (en) * 1987-04-15 1988-10-24 Mitsubishi Electric Corp Inter-pitch control device
FR2639450B1 (en) * 1988-11-23 1992-05-15 Disk DECODER OF INFORMATION RECORDED ON A PORTABLE MEDIUM

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0131727A2 (en) * 1983-07-18 1985-01-23 International Business Machines Corporation Two-module-head, read-after-write bi-directional tape drive
US4612436A (en) * 1983-08-01 1986-09-16 Oki Electric Industry Co., Ltd. Reading and writing apparatus for ID cards

Also Published As

Publication number Publication date
AU8789591A (en) 1992-12-24
NO913473L (en) 1992-12-21
FI914186A (en) 1992-12-21
EP0521172A1 (en) 1993-01-07
NO300989B1 (en) 1997-08-25
EP0521172B1 (en) 1996-01-31
DE59107359D1 (en) 1996-03-14
FI914186A0 (en) 1991-09-04
NO913473D0 (en) 1991-09-04
ES2084729T3 (en) 1996-05-16

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired