JPS5758244A - Magnetic field orientation device for manufacturing vertical magnetic recording medium - Google Patents

Magnetic field orientation device for manufacturing vertical magnetic recording medium

Info

Publication number
JPS5758244A
JPS5758244A JP13213680A JP13213680A JPS5758244A JP S5758244 A JPS5758244 A JP S5758244A JP 13213680 A JP13213680 A JP 13213680A JP 13213680 A JP13213680 A JP 13213680A JP S5758244 A JPS5758244 A JP S5758244A
Authority
JP
Japan
Prior art keywords
magnetic
recording medium
magnetic field
magnetic pole
particles
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
JP13213680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6319933B2 (forum.php
Inventor
Minoru Hashimoto
Koki Yokoyama
Masahiro Fukazawa
Akizo Hideyama
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 JP13213680A priority Critical patent/JPS5758244A/ja
Publication of JPS5758244A publication Critical patent/JPS5758244A/ja
Publication of JPS6319933B2 publication Critical patent/JPS6319933B2/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
    • G11B5/842—Coating a support with a liquid magnetic dispersion
    • G11B5/845—Coating a support with a liquid magnetic dispersion in a magnetic field

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
JP13213680A 1980-09-22 1980-09-22 Magnetic field orientation device for manufacturing vertical magnetic recording medium Granted JPS5758244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13213680A JPS5758244A (en) 1980-09-22 1980-09-22 Magnetic field orientation device for manufacturing vertical magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13213680A JPS5758244A (en) 1980-09-22 1980-09-22 Magnetic field orientation device for manufacturing vertical magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS5758244A true JPS5758244A (en) 1982-04-07
JPS6319933B2 JPS6319933B2 (forum.php) 1988-04-25

Family

ID=15074205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13213680A Granted JPS5758244A (en) 1980-09-22 1980-09-22 Magnetic field orientation device for manufacturing vertical magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5758244A (forum.php)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58203631A (ja) * 1982-05-20 1983-11-28 Fuji Photo Film Co Ltd 磁気記録媒体の製法
JPS5968826A (ja) * 1982-10-12 1984-04-18 Toshiba Corp 垂直磁気記録媒体の製造方法
JPS60138733A (ja) * 1983-12-27 1985-07-23 Toshiba Corp 磁気記録媒体の製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58203631A (ja) * 1982-05-20 1983-11-28 Fuji Photo Film Co Ltd 磁気記録媒体の製法
JPS5968826A (ja) * 1982-10-12 1984-04-18 Toshiba Corp 垂直磁気記録媒体の製造方法
JPS60138733A (ja) * 1983-12-27 1985-07-23 Toshiba Corp 磁気記録媒体の製造方法

Also Published As

Publication number Publication date
JPS6319933B2 (forum.php) 1988-04-25

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