JPH056256B2 - - Google Patents

Info

Publication number
JPH056256B2
JPH056256B2 JP58123902A JP12390283A JPH056256B2 JP H056256 B2 JPH056256 B2 JP H056256B2 JP 58123902 A JP58123902 A JP 58123902A JP 12390283 A JP12390283 A JP 12390283A JP H056256 B2 JPH056256 B2 JP H056256B2
Authority
JP
Japan
Prior art keywords
tape
shaped base
film
axis
alloy
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 - Lifetime
Application number
JP58123902A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6015818A (ja
Inventor
Minoru Kume
Masahiko Naoe
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP58123902A priority Critical patent/JPS6015818A/ja
Publication of JPS6015818A publication Critical patent/JPS6015818A/ja
Publication of JPH056256B2 publication Critical patent/JPH056256B2/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
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/64—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent

Landscapes

  • Magnetic Record Carriers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
JP58123902A 1983-07-06 1983-07-06 磁気記録媒体の製造方法 Granted JPS6015818A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58123902A JPS6015818A (ja) 1983-07-06 1983-07-06 磁気記録媒体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58123902A JPS6015818A (ja) 1983-07-06 1983-07-06 磁気記録媒体の製造方法

Publications (2)

Publication Number Publication Date
JPS6015818A JPS6015818A (ja) 1985-01-26
JPH056256B2 true JPH056256B2 (enrdf_load_stackoverflow) 1993-01-26

Family

ID=14872162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58123902A Granted JPS6015818A (ja) 1983-07-06 1983-07-06 磁気記録媒体の製造方法

Country Status (1)

Country Link
JP (1) JPS6015818A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0670849B2 (ja) * 1985-04-08 1994-09-07 日立金属株式会社 磁気記録媒体およびその製造方法
JP2516064B2 (ja) * 1989-02-28 1996-07-10 日本ビクター株式会社 磁気記録媒体とその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775178A (en) * 1971-08-26 1973-11-27 Minnesota Mining & Mfg Dual-layer quadruplex video recording tape
US4438066A (en) * 1981-06-30 1984-03-20 International Business Machines Corporation Zero to low magnetostriction, high coercivity, polycrystalline, Co-Pt magnetic recording media

Also Published As

Publication number Publication date
JPS6015818A (ja) 1985-01-26

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