JPS57127931A - Method and apparatus for manufacture of vertical magnetic recording medium - Google Patents

Method and apparatus for manufacture of vertical magnetic recording medium

Info

Publication number
JPS57127931A
JPS57127931A JP967481A JP967481A JPS57127931A JP S57127931 A JPS57127931 A JP S57127931A JP 967481 A JP967481 A JP 967481A JP 967481 A JP967481 A JP 967481A JP S57127931 A JPS57127931 A JP S57127931A
Authority
JP
Japan
Prior art keywords
magnetic field
recording medium
vertical magnetic
magnetic recording
manufacture
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
JP967481A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0221049B2 (enrdf_load_stackoverflow
Inventor
Minoru Hashimoto
Masahiro Fukazawa
Akizo Hideyama
Koki Yokoyama
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP967481A priority Critical patent/JPS57127931A/ja
Publication of JPS57127931A publication Critical patent/JPS57127931A/ja
Publication of JPH0221049B2 publication Critical patent/JPH0221049B2/ja
Granted 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
    • G11B5/852—Orientation in a magnetic field

Landscapes

  • Manufacturing Of Magnetic Record Carriers (AREA)
JP967481A 1981-01-27 1981-01-27 Method and apparatus for manufacture of vertical magnetic recording medium Granted JPS57127931A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP967481A JPS57127931A (en) 1981-01-27 1981-01-27 Method and apparatus for manufacture of vertical magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP967481A JPS57127931A (en) 1981-01-27 1981-01-27 Method and apparatus for manufacture of vertical magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS57127931A true JPS57127931A (en) 1982-08-09
JPH0221049B2 JPH0221049B2 (enrdf_load_stackoverflow) 1990-05-11

Family

ID=11726753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP967481A Granted JPS57127931A (en) 1981-01-27 1981-01-27 Method and apparatus for manufacture of vertical magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS57127931A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0221049B2 (enrdf_load_stackoverflow) 1990-05-11

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