JPS5378809A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS5378809A
JPS5378809A JP15535176A JP15535176A JPS5378809A JP S5378809 A JPS5378809 A JP S5378809A JP 15535176 A JP15535176 A JP 15535176A JP 15535176 A JP15535176 A JP 15535176A JP S5378809 A JPS5378809 A JP S5378809A
Authority
JP
Japan
Prior art keywords
recording medium
magnetic recording
longitudinal
thin film
substrate
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
JP15535176A
Other languages
Japanese (ja)
Inventor
Hisao Matsuura
Masaru Odagiri
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 JP15535176A priority Critical patent/JPS5378809A/en
Publication of JPS5378809A publication Critical patent/JPS5378809A/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)

Abstract

PURPOSE: To overcome especially the curling problem in a metallic thin film type magnetic tape by using as substrate a laminated product of plastic films having larger heat shrinkages in the longitudinal and width directions, respectively.
COPYRIGHT: (C)1978,JPO&Japio
JP15535176A 1976-12-22 1976-12-22 Magnetic recording medium Pending JPS5378809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15535176A JPS5378809A (en) 1976-12-22 1976-12-22 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15535176A JPS5378809A (en) 1976-12-22 1976-12-22 Magnetic recording medium

Publications (1)

Publication Number Publication Date
JPS5378809A true JPS5378809A (en) 1978-07-12

Family

ID=15603987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15535176A Pending JPS5378809A (en) 1976-12-22 1976-12-22 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5378809A (en)

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