JPS5430012A - Production of magnetic head - Google Patents
Production of magnetic headInfo
- Publication number
- JPS5430012A JPS5430012A JP9572377A JP9572377A JPS5430012A JP S5430012 A JPS5430012 A JP S5430012A JP 9572377 A JP9572377 A JP 9572377A JP 9572377 A JP9572377 A JP 9572377A JP S5430012 A JPS5430012 A JP S5430012A
- Authority
- JP
- Japan
- Prior art keywords
- production
- magnetic head
- glass
- groove
- forming
- 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 Heads (AREA)
Abstract
PURPOSE: To form a complete through hole having its coil winding groove free from being clogged with glass by forming one magnetic block with the coil winding groove and a glass inserting groove, into which a glass rod is inserted, and by forming the other block with a side gap groove so that the both blocks are heated and melted to each other.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9572377A JPS5430012A (en) | 1977-08-10 | 1977-08-10 | Production of magnetic head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9572377A JPS5430012A (en) | 1977-08-10 | 1977-08-10 | Production of magnetic head |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5430012A true JPS5430012A (en) | 1979-03-06 |
JPS6222163B2 JPS6222163B2 (en) | 1987-05-16 |
Family
ID=14145382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9572377A Granted JPS5430012A (en) | 1977-08-10 | 1977-08-10 | Production of magnetic head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5430012A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5552518A (en) * | 1978-10-05 | 1980-04-17 | Toshiba Corp | Manufacture of magnetic head core |
-
1977
- 1977-08-10 JP JP9572377A patent/JPS5430012A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5552518A (en) * | 1978-10-05 | 1980-04-17 | Toshiba Corp | Manufacture of magnetic head core |
JPS5822815B2 (en) * | 1978-10-05 | 1983-05-11 | 株式会社東芝 | Manufacturing method of magnetic head core |
Also Published As
Publication number | Publication date |
---|---|
JPS6222163B2 (en) | 1987-05-16 |
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