JPS5260604A - Magnetic disk - Google Patents

Magnetic disk

Info

Publication number
JPS5260604A
JPS5260604A JP13669975A JP13669975A JPS5260604A JP S5260604 A JPS5260604 A JP S5260604A JP 13669975 A JP13669975 A JP 13669975A JP 13669975 A JP13669975 A JP 13669975A JP S5260604 A JPS5260604 A JP S5260604A
Authority
JP
Japan
Prior art keywords
magnetic disk
atain
roughness
nothing
adhesion
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.)
Pending
Application number
JP13669975A
Other languages
Japanese (ja)
Inventor
Toshiharu Suzuki
Minoru Yazaki
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP13669975A priority Critical patent/JPS5260604A/en
Publication of JPS5260604A publication Critical patent/JPS5260604A/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)

Abstract

PURPOSE: To perform high desity recording and a atain high quality having nothing to do with roughness or adhesion by providing magnetic media on 5-300μ thick disk supporting body of copper, aluminum or alloy of the metal.
COPYRIGHT: (C)1977,JPO&Japio
JP13669975A 1975-11-13 1975-11-13 Magnetic disk Pending JPS5260604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13669975A JPS5260604A (en) 1975-11-13 1975-11-13 Magnetic disk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13669975A JPS5260604A (en) 1975-11-13 1975-11-13 Magnetic disk

Publications (1)

Publication Number Publication Date
JPS5260604A true JPS5260604A (en) 1977-05-19

Family

ID=15181397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13669975A Pending JPS5260604A (en) 1975-11-13 1975-11-13 Magnetic disk

Country Status (1)

Country Link
JP (1) JPS5260604A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115632A (en) * 1981-12-28 1983-07-09 Seiko Epson Corp Magnetic recording medium
WO1989007522A1 (en) * 1988-02-10 1989-08-24 Olin Corporation Method for producing rigid magnetic recording disks
US8111481B2 (en) 2008-11-05 2012-02-07 Antek Peripherals, Inc. High capacity disk drive using thin foil disks at elevated rotational speeds

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115632A (en) * 1981-12-28 1983-07-09 Seiko Epson Corp Magnetic recording medium
WO1989007522A1 (en) * 1988-02-10 1989-08-24 Olin Corporation Method for producing rigid magnetic recording disks
US8111481B2 (en) 2008-11-05 2012-02-07 Antek Peripherals, Inc. High capacity disk drive using thin foil disks at elevated rotational speeds

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