JPS6216443B2 - - Google Patents
Info
- Publication number
- JPS6216443B2 JPS6216443B2 JP12858979A JP12858979A JPS6216443B2 JP S6216443 B2 JPS6216443 B2 JP S6216443B2 JP 12858979 A JP12858979 A JP 12858979A JP 12858979 A JP12858979 A JP 12858979A JP S6216443 B2 JPS6216443 B2 JP S6216443B2
- Authority
- JP
- Japan
- Prior art keywords
- core
- permalloy
- magnetic head
- plates
- plate made
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 33
- 229910000889 permalloy Inorganic materials 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000005304 joining Methods 0.000 claims description 2
- 238000001259 photo etching Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 239000011162 core material Substances 0.000 description 24
- 238000000034 method Methods 0.000 description 5
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 230000004907 flux Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12858979A JPS5654623A (en) | 1979-10-05 | 1979-10-05 | Core of magnetic head and its manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12858979A JPS5654623A (en) | 1979-10-05 | 1979-10-05 | Core of magnetic head and its manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5654623A JPS5654623A (en) | 1981-05-14 |
| JPS6216443B2 true JPS6216443B2 (enExample) | 1987-04-13 |
Family
ID=14988484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12858979A Granted JPS5654623A (en) | 1979-10-05 | 1979-10-05 | Core of magnetic head and its manufacture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5654623A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10512183A (ja) * | 1994-12-09 | 1998-11-24 | ザ、プロクター、エンド、ギャンブル、カンパニー | 吸収性複合体およびそれを含む吸収性製品 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62287243A (ja) * | 1986-06-06 | 1987-12-14 | Oji Paper Co Ltd | 接着性のすぐれた下塗り層を有する写真感光材料支持体 |
-
1979
- 1979-10-05 JP JP12858979A patent/JPS5654623A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10512183A (ja) * | 1994-12-09 | 1998-11-24 | ザ、プロクター、エンド、ギャンブル、カンパニー | 吸収性複合体およびそれを含む吸収性製品 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5654623A (en) | 1981-05-14 |
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