JPH053052B2 - - Google Patents

Info

Publication number
JPH053052B2
JPH053052B2 JP57230340A JP23034082A JPH053052B2 JP H053052 B2 JPH053052 B2 JP H053052B2 JP 57230340 A JP57230340 A JP 57230340A JP 23034082 A JP23034082 A JP 23034082A JP H053052 B2 JPH053052 B2 JP H053052B2
Authority
JP
Japan
Prior art keywords
magnetic recording
oxygen gas
cylindrical
recording medium
gas
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
JP57230340A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59124035A (ja
Inventor
Kunio Wakai
Tsunemi Ooiwa
Hideaki Niimi
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.)
Maxell Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP23034082A priority Critical patent/JPS59124035A/ja
Publication of JPS59124035A publication Critical patent/JPS59124035A/ja
Publication of JPH053052B2 publication Critical patent/JPH053052B2/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
    • G11B5/85—Coating a support with a magnetic layer by vapour deposition

Landscapes

  • Manufacturing Of Magnetic Record Carriers (AREA)
JP23034082A 1982-12-30 1982-12-30 磁気記録媒体の製造方法 Granted JPS59124035A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23034082A JPS59124035A (ja) 1982-12-30 1982-12-30 磁気記録媒体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23034082A JPS59124035A (ja) 1982-12-30 1982-12-30 磁気記録媒体の製造方法

Publications (2)

Publication Number Publication Date
JPS59124035A JPS59124035A (ja) 1984-07-18
JPH053052B2 true JPH053052B2 (enrdf_load_stackoverflow) 1993-01-13

Family

ID=16906305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23034082A Granted JPS59124035A (ja) 1982-12-30 1982-12-30 磁気記録媒体の製造方法

Country Status (1)

Country Link
JP (1) JPS59124035A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0685216B2 (ja) * 1985-04-11 1994-10-26 富士写真フイルム株式会社 磁気記録媒体の製造方法
JP2650300B2 (ja) * 1988-02-19 1997-09-03 ソニー株式会社 垂直磁気記録媒体の製造方法
JP2988188B2 (ja) * 1992-09-09 1999-12-06 松下電器産業株式会社 磁気記録媒体およびその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832234A (ja) * 1981-08-20 1983-02-25 Matsushita Electric Ind Co Ltd 磁気記録媒体の製造方法
JPS5837843A (ja) * 1981-08-31 1983-03-05 Sony Corp 磁気記録媒体の製造方法

Also Published As

Publication number Publication date
JPS59124035A (ja) 1984-07-18

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