JPS51149006A - High density magnetic recording tape sheet - Google Patents
High density magnetic recording tape sheetInfo
- Publication number
- JPS51149006A JPS51149006A JP6238176A JP6238176A JPS51149006A JP S51149006 A JPS51149006 A JP S51149006A JP 6238176 A JP6238176 A JP 6238176A JP 6238176 A JP6238176 A JP 6238176A JP S51149006 A JPS51149006 A JP S51149006A
- Authority
- JP
- Japan
- Prior art keywords
- high density
- magnetic recording
- density magnetic
- recording tape
- tape 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
Links
Landscapes
- Magnetic Record Carriers (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To provide a thin layer high density magnetic recording medium which is superior in the running durability, electromagnetic conversion characteristic, dropout and lifetime.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6238176A JPS51149006A (en) | 1976-05-31 | 1976-05-31 | High density magnetic recording tape sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6238176A JPS51149006A (en) | 1976-05-31 | 1976-05-31 | High density magnetic recording tape sheet |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11566372A Division JPS5240848B2 (en) | 1972-11-20 | 1972-11-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51149006A true JPS51149006A (en) | 1976-12-21 |
JPS5515770B2 JPS5515770B2 (en) | 1980-04-25 |
Family
ID=13198471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6238176A Granted JPS51149006A (en) | 1976-05-31 | 1976-05-31 | High density magnetic recording tape sheet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51149006A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58153639A (en) * | 1982-03-10 | 1983-09-12 | 東レ株式会社 | Composite film |
JPS58153640A (en) * | 1982-03-10 | 1983-09-12 | 東レ株式会社 | Composite film |
JPS58193149A (en) * | 1982-05-06 | 1983-11-10 | 東レ株式会社 | Composite film |
JPS60236733A (en) * | 1984-04-16 | 1985-11-25 | ヘキスト・アクチエンゲゼルシヤフト | Biaxial-oriented carrier film obtained through co-extrusion of multilayer for magnetic information carrier and manufacture thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4974910A (en) * | 1972-11-20 | 1974-07-19 |
-
1976
- 1976-05-31 JP JP6238176A patent/JPS51149006A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4974910A (en) * | 1972-11-20 | 1974-07-19 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58153639A (en) * | 1982-03-10 | 1983-09-12 | 東レ株式会社 | Composite film |
JPS58153640A (en) * | 1982-03-10 | 1983-09-12 | 東レ株式会社 | Composite film |
JPH0126338B2 (en) * | 1982-03-10 | 1989-05-23 | Toray Industries | |
JPH0126337B2 (en) * | 1982-03-10 | 1989-05-23 | Toray Industries | |
JPS58193149A (en) * | 1982-05-06 | 1983-11-10 | 東レ株式会社 | Composite film |
JPH0241409B2 (en) * | 1982-05-06 | 1990-09-17 | ||
JPS60236733A (en) * | 1984-04-16 | 1985-11-25 | ヘキスト・アクチエンゲゼルシヤフト | Biaxial-oriented carrier film obtained through co-extrusion of multilayer for magnetic information carrier and manufacture thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS5515770B2 (en) | 1980-04-25 |
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