GB2006112B - Magnetically structured materials - Google Patents

Magnetically structured materials

Info

Publication number
GB2006112B
GB2006112B GB7838130A GB7838130A GB2006112B GB 2006112 B GB2006112 B GB 2006112B GB 7838130 A GB7838130 A GB 7838130A GB 7838130 A GB7838130 A GB 7838130A GB 2006112 B GB2006112 B GB 2006112B
Authority
GB
United Kingdom
Prior art keywords
structured materials
magnetically structured
magnetically
materials
structured
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
GB7838130A
Other versions
GB2006112A (en
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.)
EMI Ltd
Original Assignee
EMI Ltd
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 EMI Ltd filed Critical EMI Ltd
Priority to GB7838130A priority Critical patent/GB2006112B/en
Publication of GB2006112A publication Critical patent/GB2006112A/en
Application granted granted Critical
Publication of GB2006112B publication Critical patent/GB2006112B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
    • G11B5/842—Coating a support with a liquid magnetic dispersion
    • G11B5/845—Coating a support with a liquid magnetic dispersion in a magnetic field
    • 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
    • G06K19/022—Processes or apparatus therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Magnetic Record Carriers (AREA)
GB7838130A 1977-10-15 1978-09-26 Magnetically structured materials Expired GB2006112B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7838130A GB2006112B (en) 1977-10-15 1978-09-26 Magnetically structured materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4297077 1977-10-15
GB7838130A GB2006112B (en) 1977-10-15 1978-09-26 Magnetically structured materials

Publications (2)

Publication Number Publication Date
GB2006112A GB2006112A (en) 1979-05-02
GB2006112B true GB2006112B (en) 1982-03-10

Family

ID=26265010

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7838130A Expired GB2006112B (en) 1977-10-15 1978-09-26 Magnetically structured materials

Country Status (1)

Country Link
GB (1) GB2006112B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598004B1 (en) * 1986-04-28 1990-10-12 Kodak Pathe ELEMENT FOR THE PRODUCTION OF ENCODABLE TRACK CARDS AND METHOD FOR OBTAINING THE SAME

Also Published As

Publication number Publication date
GB2006112A (en) 1979-05-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee