JPS527216A - Jacket type magnetic recording medium - Google Patents

Jacket type magnetic recording medium

Info

Publication number
JPS527216A
JPS527216A JP7130875A JP7130875A JPS527216A JP S527216 A JPS527216 A JP S527216A JP 7130875 A JP7130875 A JP 7130875A JP 7130875 A JP7130875 A JP 7130875A JP S527216 A JPS527216 A JP S527216A
Authority
JP
Japan
Prior art keywords
recording medium
magnetic recording
type magnetic
jacket type
magnetic sheet
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
JP7130875A
Other languages
Japanese (ja)
Other versions
JPS585468B2 (en
Inventor
Masaichiro Tachikawa
Keiji Hatakeyama
Hitoshi Katayama
Satoru Mitsunabe
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP50071308A priority Critical patent/JPS585468B2/en
Publication of JPS527216A publication Critical patent/JPS527216A/en
Publication of JPS585468B2 publication Critical patent/JPS585468B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/035—Positioning by moving the loading station

Abstract

PURPOSE:In a magnetic sheet recording and playback apparatus which records and reproduces a signal by contacting a magnetic sheet, to enable stable recording and p ayback by improving the stability of the magnetic sheet made in a jacket form.
JP50071308A 1975-06-11 1975-06-11 jacket jacket Expired JPS585468B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50071308A JPS585468B2 (en) 1975-06-11 1975-06-11 jacket jacket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50071308A JPS585468B2 (en) 1975-06-11 1975-06-11 jacket jacket

Publications (2)

Publication Number Publication Date
JPS527216A true JPS527216A (en) 1977-01-20
JPS585468B2 JPS585468B2 (en) 1983-01-31

Family

ID=13456863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50071308A Expired JPS585468B2 (en) 1975-06-11 1975-06-11 jacket jacket

Country Status (1)

Country Link
JP (1) JPS585468B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013255937A (en) * 2012-06-13 2013-12-26 Tokai Kogyo Co Ltd Core material and method for manufacturing the same, and trim material and method for manufacturing the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940704A (en) * 1972-08-22 1974-04-16
JPS4965205U (en) * 1972-09-19 1974-06-07
JPS5057611A (en) * 1973-09-21 1975-05-20

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940704A (en) * 1972-08-22 1974-04-16
JPS4965205U (en) * 1972-09-19 1974-06-07
JPS5057611A (en) * 1973-09-21 1975-05-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013255937A (en) * 2012-06-13 2013-12-26 Tokai Kogyo Co Ltd Core material and method for manufacturing the same, and trim material and method for manufacturing the same

Also Published As

Publication number Publication date
JPS585468B2 (en) 1983-01-31

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