JPH0250528B2 - - Google Patents

Info

Publication number
JPH0250528B2
JPH0250528B2 JP56048962A JP4896281A JPH0250528B2 JP H0250528 B2 JPH0250528 B2 JP H0250528B2 JP 56048962 A JP56048962 A JP 56048962A JP 4896281 A JP4896281 A JP 4896281A JP H0250528 B2 JPH0250528 B2 JP H0250528B2
Authority
JP
Japan
Prior art keywords
magnetic
magnetic layer
coercive force
layer
transfer
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
JP56048962A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57164429A (en
Inventor
Shohei Mimura
Yoshiaki Makino
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.)
Toppan Infomedia Co Ltd
Original Assignee
Tokyo Magnetic Printing 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 Tokyo Magnetic Printing Co Ltd filed Critical Tokyo Magnetic Printing Co Ltd
Priority to JP56048962A priority Critical patent/JPS57164429A/ja
Publication of JPS57164429A publication Critical patent/JPS57164429A/ja
Publication of JPH0250528B2 publication Critical patent/JPH0250528B2/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
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer

Landscapes

  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
JP56048962A 1981-04-01 1981-04-01 Magnetic recording body Granted JPS57164429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56048962A JPS57164429A (en) 1981-04-01 1981-04-01 Magnetic recording body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56048962A JPS57164429A (en) 1981-04-01 1981-04-01 Magnetic recording body

Publications (2)

Publication Number Publication Date
JPS57164429A JPS57164429A (en) 1982-10-09
JPH0250528B2 true JPH0250528B2 (en]) 1990-11-02

Family

ID=12817900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56048962A Granted JPS57164429A (en) 1981-04-01 1981-04-01 Magnetic recording body

Country Status (1)

Country Link
JP (1) JPS57164429A (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61145727A (ja) * 1984-12-19 1986-07-03 Dainippon Printing Co Ltd 磁気記録媒体をもつカ−ド類とその記録方法
JPS6233326A (ja) * 1985-08-06 1987-02-13 Tomoegawa Paper Co Ltd 感熱磁気記録媒体
JPS6233325A (ja) * 1985-08-06 1987-02-13 Tomoegawa Paper Co Ltd 感熱磁気記録媒体
JP2518620B2 (ja) * 1986-07-29 1996-07-24 東京磁気印刷株式会社 磁気記録再生方法および装置
JPH0265211U (en]) * 1988-11-05 1990-05-16
JPH03130920A (ja) * 1988-12-21 1991-06-04 Dainippon Printing Co Ltd 磁気カード
JP2626858B2 (ja) * 1992-05-26 1997-07-02 株式会社巴川製紙所 磁気記録媒体の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5529850Y2 (en]) * 1975-05-14 1980-07-16
JPS5485007A (en) * 1977-12-19 1979-07-06 Hitachi Maxell Magnetic recording medium

Also Published As

Publication number Publication date
JPS57164429A (en) 1982-10-09

Similar Documents

Publication Publication Date Title
JPH0250528B2 (en])
US5353169A (en) Contact duplication of magnetically recorded information without the use of a transfer field
EP0756272A2 (en) Magnetic medium having permanent magnetic feature
JP3121977B2 (ja) 磁気記録媒体とその製造方法
JP2759746B2 (ja) 磁気記録媒体とその製造方法
JP3051644B2 (ja) 磁気記録媒体の製造方法
JP2687344B2 (ja) 磁気媒体及びその確認方法
JPS5847530Y2 (ja) 磁気記録体
JP2734561B2 (ja) 磁気記録カード
JP2736852B2 (ja) 磁気記録媒体およびその製造方法
JP2706714B2 (ja) 磁気記録媒体とその製造方法
JPH056246B2 (en])
JP3384695B2 (ja) 磁気記録媒体
JPS6353605B2 (en])
JP2597328B2 (ja) ３磁性層磁気カードの記録再生方法
JP3688359B2 (ja) 多層磁気記録媒体の記録再生方法
JP3084342B2 (ja) 磁気記録媒体の製造方法
JP2613854B2 (ja) 複合磁気記録媒体
JP2832578B2 (ja) 磁気記録媒体の製造方法
JPH03189929A (ja) 磁気カードとその記録再生方法
JPH09180167A (ja) 磁気記録媒体とその製造方法
JPH07205578A (ja) 磁気記録媒体用転写テープ及びその製造方法及び磁気記録媒体
JPS61276101A (ja) 磁気記録方法
JPH04291021A (ja) 磁気カード及びその判別方法
JPH08306037A (ja) 磁気記録媒体とその製造方法