JPS5269316A - Jacket type magnetic recording medium - Google Patents

Jacket type magnetic recording medium

Info

Publication number
JPS5269316A
JPS5269316A JP14543675A JP14543675A JPS5269316A JP S5269316 A JPS5269316 A JP S5269316A JP 14543675 A JP14543675 A JP 14543675A JP 14543675 A JP14543675 A JP 14543675A JP S5269316 A JPS5269316 A JP S5269316A
Authority
JP
Japan
Prior art keywords
recording medium
magnetic recording
type magnetic
jacket type
jacket
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
JP14543675A
Other languages
Japanese (ja)
Inventor
Satoru Mitsunabe
Masaichiro Tachikawa
Keiji Hatakeyama
Hitoshi Katayama
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 JP14543675A priority Critical patent/JPS5269316A/en
Publication of JPS5269316A publication Critical patent/JPS5269316A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the deviation in the position of a magnetic sheet by disposing a plurarity of spacers of a diameter slightly larger than that of the circular magnetic disc between a pair of plates located by pins.
COPYRIGHT: (C)1977,JPO&Japio
JP14543675A 1975-12-05 1975-12-05 Jacket type magnetic recording medium Pending JPS5269316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14543675A JPS5269316A (en) 1975-12-05 1975-12-05 Jacket type magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14543675A JPS5269316A (en) 1975-12-05 1975-12-05 Jacket type magnetic recording medium

Publications (1)

Publication Number Publication Date
JPS5269316A true JPS5269316A (en) 1977-06-09

Family

ID=15385190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14543675A Pending JPS5269316A (en) 1975-12-05 1975-12-05 Jacket type magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5269316A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4984419A (en) * 1972-11-25 1974-08-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4984419A (en) * 1972-11-25 1974-08-14

Similar Documents

Publication Publication Date Title
JPS51147312A (en) Magnetic head
JPS5250203A (en) Magnetic transfer recording material
AU1421876A (en) Ion exchange apparatus for uranium technology
JPS5269316A (en) Jacket type magnetic recording medium
JPS51146062A (en) Apparatus for inverting heavy object
JPS5279831A (en) Device for supervision in shift recording medium
JPS5383717A (en) Megnetic disc device
JPS51124904A (en) Magnetic recording medium
JPS527227A (en) Device to determine the position of jacket-type magnetic recording med ium
JPS5283209A (en) Magnetic sheet recording and reproduction apparatus
JPS5275743A (en) Power units for motorcycle
JPS5233714A (en) Thin film magnetic head
JPS5230955A (en) Heat-exchanger
JPS51123115A (en) Magnetic recording medium
JPS51123114A (en) Magnetic recording medium
JPS538119A (en) Compact cassette pack
JPS5217718A (en) Disk recording reproduction apparatus
JPS51145090A (en) Grinding wheel
JPS52148884A (en) Device for assembling plates
JPS527220A (en) Jacket type magnetic recording medium
JPS5335832A (en) Water-turbine casing
JPS522404A (en) Device for deriving center line for record disc selection means
JPS51128510A (en) Magnetic disc unit
JPS51127711A (en) Magnetic head holding mechanism
JPS5220003A (en) Open reel type magnetic recording reproducer