JPS5446541A - Magnetic laminated production, production thereof and magnetic head - Google Patents
Magnetic laminated production, production thereof and magnetic headInfo
- Publication number
- JPS5446541A JPS5446541A JP11352377A JP11352377A JPS5446541A JP S5446541 A JPS5446541 A JP S5446541A JP 11352377 A JP11352377 A JP 11352377A JP 11352377 A JP11352377 A JP 11352377A JP S5446541 A JPS5446541 A JP S5446541A
- Authority
- JP
- Japan
- Prior art keywords
- ribbon
- production
- magnetic
- thin sheet
- magnetic thin
- 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
Links
Landscapes
- Magnetic Heads (AREA)
Abstract
PURPOSE: To efficiently produce a magnetic laminated product by spirally winding an amorphous magnetic thin sheet ribbon.
CONSTITUTION: A ribbon 1 of magnetic thin sheet is supplied with an adhesive at its upper side while passing through an adhesive applying roller 2. The ribbon is instantly wound in a spiral shape upon a reel 3 to form a disc having a thickness equal to the width of the ribbon. Then, a grinding operation is carried out to form a core block, which is cut to a preset track width thereby to form a head core half. By controlling the tension during the take-up operation, it is possible to freely control the tensile stress condition of the prepared laminated article in the longitudinal direction
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11352377A JPS5446541A (en) | 1977-09-20 | 1977-09-20 | Magnetic laminated production, production thereof and magnetic head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11352377A JPS5446541A (en) | 1977-09-20 | 1977-09-20 | Magnetic laminated production, production thereof and magnetic head |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5446541A true JPS5446541A (en) | 1979-04-12 |
Family
ID=14614491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11352377A Pending JPS5446541A (en) | 1977-09-20 | 1977-09-20 | Magnetic laminated production, production thereof and magnetic head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5446541A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS573215A (en) * | 1980-06-03 | 1982-01-08 | Furukawa Electric Co Ltd:The | Manufacture of magnetic head core |
-
1977
- 1977-09-20 JP JP11352377A patent/JPS5446541A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS573215A (en) * | 1980-06-03 | 1982-01-08 | Furukawa Electric Co Ltd:The | Manufacture of magnetic head core |
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