JPS5774828A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS5774828A
JPS5774828A JP55149133A JP14913380A JPS5774828A JP S5774828 A JPS5774828 A JP S5774828A JP 55149133 A JP55149133 A JP 55149133A JP 14913380 A JP14913380 A JP 14913380A JP S5774828 A JPS5774828 A JP S5774828A
Authority
JP
Japan
Prior art keywords
tape
width direction
friction
coefficient
magnetic
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
JP55149133A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0429130B2 (en, 2012
Inventor
Masami Sato
Yasutoshi Okuzawa
Noburo Hibino
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP55149133A priority Critical patent/JPS5774828A/ja
Priority to US06/314,342 priority patent/US4411958A/en
Priority to DE19813142132 priority patent/DE3142132A1/de
Publication of JPS5774828A publication Critical patent/JPS5774828A/ja
Publication of JPH0429130B2 publication Critical patent/JPH0429130B2/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/90—Magnetic feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal

Landscapes

  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
JP55149133A 1980-10-24 1980-10-24 Magnetic recording medium Granted JPS5774828A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP55149133A JPS5774828A (en) 1980-10-24 1980-10-24 Magnetic recording medium
US06/314,342 US4411958A (en) 1980-10-24 1981-10-23 Magnetic recording medium
DE19813142132 DE3142132A1 (de) 1980-10-24 1981-10-23 Magnetisches aufzeichnungsmaterial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55149133A JPS5774828A (en) 1980-10-24 1980-10-24 Magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS5774828A true JPS5774828A (en) 1982-05-11
JPH0429130B2 JPH0429130B2 (en, 2012) 1992-05-18

Family

ID=15468453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55149133A Granted JPS5774828A (en) 1980-10-24 1980-10-24 Magnetic recording medium

Country Status (3)

Country Link
US (1) US4411958A (en, 2012)
JP (1) JPS5774828A (en, 2012)
DE (1) DE3142132A1 (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5932330A (en) * 1993-09-30 1999-08-03 Imation Corp. Coated magnetic recording medium, paint for coated magnetic medium and method for producing coated magnetic medium
US6030695A (en) * 1996-03-28 2000-02-29 Imation Corp. Coated magnetic recording medium, paint for coated magnetic medium and method for producing coated magnetic medium

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0719369B2 (ja) * 1984-02-02 1995-03-06 日本ビクター株式会社 磁気記録媒体及びその製造法
JPH0762892B2 (ja) * 1984-06-08 1995-07-05 ティーディーケイ株式会社 画像記録用磁気記録媒体
JPS6129417A (ja) * 1984-07-20 1986-02-10 Tdk Corp 画像記録用磁気記録媒体
JPH0719364B2 (ja) * 1985-02-28 1995-03-06 富士写真フイルム株式会社 磁気記録媒体
JPS62245520A (ja) * 1986-04-16 1987-10-26 Diafoil Co Ltd 磁気記録媒体
JP2645910B2 (ja) * 1990-10-08 1997-08-25 富士写真フイルム株式会社 磁気記録媒体
WO2015012337A1 (ja) 2013-07-26 2015-01-29 日本精工株式会社 密封装置付き転がり軸受

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843817B2 (ja) * 1976-02-24 1983-09-29 富士写真フイルム株式会社 磁気記録体
JPS5366202A (en) * 1976-11-26 1978-06-13 Fuji Photo Film Co Ltd Magnetic recording tape
JPS55117739A (en) * 1979-03-03 1980-09-10 Hitachi Maxell Ltd Magnetic recording medium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5932330A (en) * 1993-09-30 1999-08-03 Imation Corp. Coated magnetic recording medium, paint for coated magnetic medium and method for producing coated magnetic medium
US6030695A (en) * 1996-03-28 2000-02-29 Imation Corp. Coated magnetic recording medium, paint for coated magnetic medium and method for producing coated magnetic medium

Also Published As

Publication number Publication date
JPH0429130B2 (en, 2012) 1992-05-18
DE3142132C2 (en, 2012) 1989-02-09
DE3142132A1 (de) 1982-06-16
US4411958A (en) 1983-10-25

Similar Documents

Publication Publication Date Title
JPS5423517A (en) Floating head slider
JPS56124103A (en) Digital magnetic recording and/or reproducing method
JPS57189325A (en) Composite magnetic head
JPS5774828A (en) Magnetic recording medium
JPS57133521A (en) Magnetic recording medium
JPS54131917A (en) Magnetic head
JPS54126521A (en) Magnetic head
JPS57176537A (en) Magnetic recording medium
JPS54605A (en) Cassette type tape recorder
JPS5324806A (en) Magnetic recording materia l
JPS51149006A (en) High density magnetic recording tape sheet
JPS5616938A (en) Magnetic recording medium
JPS5629840A (en) Magnetic recording medium
JPS5358219A (en) Thin film magnetic head assembly
JPS54127310A (en) Magnetic head
JPS5339705A (en) Magnetic recording medium
JPS5651069A (en) Magnetic tape device
JPS5374408A (en) Tape recorder
JPS5418707A (en) Multilayer magnetic recording medium
JPS5661063A (en) Magnetic head
JPS522420A (en) Floating type thin film magnetic head
JPS57200967A (en) Floating head slider
JPS57151862A (en) Speed detecting device for moving body
JPS52127203A (en) Magnetic recording medium
JPS5677949A (en) Magnetic disk head