JPS61163314U - - Google Patents
Info
- Publication number
- JPS61163314U JPS61163314U JP4617585U JP4617585U JPS61163314U JP S61163314 U JPS61163314 U JP S61163314U JP 4617585 U JP4617585 U JP 4617585U JP 4617585 U JP4617585 U JP 4617585U JP S61163314 U JPS61163314 U JP S61163314U
- Authority
- JP
- Japan
- Prior art keywords
- core block
- magnetic
- serving
- base material
- many cores
- 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
- 239000000463 material Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 2
Description
第１図は、この考案の一実施例を示すコアブロ
ツク構体の斜視図、第２図〜第４図は、そのコア
ブロツクのサブアセンブリ工程を示す斜視図、第
５図は、個々の磁気ヘツドコアにスライスした状
態を示す平面図、第６図は、従来の磁気ヘツドコ
アの斜視図、第７図はその平面図、第８図及び第
９図はそのサブアセンブリ工程を示す各コアブロ
ツクの斜視図である。
１……第１のコアブロツク（Ｒ／Ｗヘツド）、
２……第２のコアブロツク（イレーズヘツド）、
７……Ｒ／Ｗ磁気ギヤツプ、８……接着材、１９
……イレーズ磁気ギヤツプ、９′，１６′……ト
ラツク溝。
FIG. 1 is a perspective view of a core block structure showing one embodiment of this invention, FIGS. 2 to 4 are perspective views showing the subassembly process of the core block, and FIG. 5 is a structure in which the core block is sliced into individual magnetic head cores. 6 is a perspective view of a conventional magnetic head core, FIG. 7 is a plan view thereof, and FIGS. 8 and 9 are perspective views of each core block showing its subassembly process. 1...first core block (R/W head),
2...Second core block (erase head),
7...R/W magnetic gap, 8...Adhesive material, 19
...Erase magnetic gap, 9', 16'...Track groove.
Claims (1)
材となる第１のコアブロツクと、イレーズ磁気ギ
ヤツプを有し、コア多数個分の母材となる第２の
コアブロツクとを、非磁性体基板の両面に接着材
にて固着したものにおいて、 前記第１のコアブロツク及び／又は第２のコア
ブロツクに、非磁性体基板との対向面と連通し、
コアブロツクを貫走するトラツク溝を選択して設
けたことを特徴とする磁気ヘツドのコアブロツク
構体。[Claims for Utility Model Registration] A first core block having a R/W magnetic gap and serving as a base material for many cores, and a second core block having an erase magnetic gap and serving as a base material for many cores. a core block fixed to both sides of a non-magnetic substrate with an adhesive, the first core block and/or the second core block communicating with the surface facing the non-magnetic substrate;
A core block structure for a magnetic head, characterized in that track grooves are selectively provided to run through the core block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4617585U JPH042408Y2 (en) | 1985-03-28 | 1985-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4617585U JPH042408Y2 (en) | 1985-03-28 | 1985-03-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61163314U true JPS61163314U (en) | 1986-10-09 |
| JPH042408Y2 JPH042408Y2 (en) | 1992-01-28 |
Family
ID=30560332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4617585U Expired JPH042408Y2 (en) | 1985-03-28 | 1985-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042408Y2 (en) |
-
1985
- 1985-03-28 JP JP4617585U patent/JPH042408Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH042408Y2 (en) | 1992-01-28 |