JPS6236430U - - Google Patents
Info
- Publication number
- JPS6236430U JPS6236430U JP12620885U JP12620885U JPS6236430U JP S6236430 U JPS6236430 U JP S6236430U JP 12620885 U JP12620885 U JP 12620885U JP 12620885 U JP12620885 U JP 12620885U JP S6236430 U JPS6236430 U JP S6236430U
- Authority
- JP
- Japan
- Prior art keywords
- head
- recording
- playback
- channels
- channel
- 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
Description
第１図は本考案の一実施例を示す磁気ヘツド装
置の平面図、第２図は従来の磁気ヘツド装置の平
面図である。
図において、１……磁気テープ、２，３，４，
５……録音再生ヘツド、６……個別消去ヘツド、
７……回転体、９，１０……幅広消去ヘツドであ
る。
FIG. 1 is a plan view of a magnetic head device showing an embodiment of the present invention, and FIG. 2 is a plan view of a conventional magnetic head device. In the figure, 1...magnetic tape, 2, 3, 4,
5...Recording/playback head, 6...Individual erasing head,
7...Rotating body, 9, 10... Wide erasing head.
Claims (1)
ネルに分割して録音再生を行なうテープレコーダ
に使用する磁気ヘツド装置において、各チヤンネ
ル毎に設けられた録音再生ヘツドと、対称に設け
られたチヤンネルの一方に対応した一方の録音再
生ヘツドに対応して設けられた個別消去ヘツドと
、前記各録音再生ヘツドおよび個別消去ヘツドが
一体的に取り付けられていて、個別消去ヘツドお
よび一方の録音再生ヘツドが一方のチヤンネルに
対向し、他方の録音再生ヘツドが他方のチヤンネ
ルに対向する第１の位置と個別消去ヘツドおよび
一方の録音再生ヘツドが他方のチヤンネルに対向
し、他方の録音再生ヘツドが一方のチヤンネルに
対向する第２の位置とに設定され得るように各録
音再生ヘツドおよび個別消去ヘツドを回転する回
転体と、該回転体から離隔した位置に磁気テープ
に対向し、磁気テープのすべてのチヤンネルを覆
うように磁気テープの幅方向に延出した幅広消去
ヘツドとを有することを特徴とする磁気ヘツド装
置。 (2) 前記幅広消去ヘツドは回転体の両側に配設
されていることを特徴とする実用新案登録請求の
範囲第１項記載の磁気ヘツド装置。 (3) 前記複数のチヤンネルは２チヤンネルで構
成され、各チヤンネルは左右チヤンネル用の２ト
ラツクで構成され、前記各録音再生ヘツドは左右
チヤンネル用の２個の録音再生ヘツドで構成され
ていることを特徴とする実用新案登録請求の範囲
第１項または第２項記載の磁気ヘツド装置。[Scope of Claim for Utility Model Registration] (1) In a magnetic head device used in a tape recorder that divides a magnetic tape into a plurality of channels symmetrically in the width direction and performs recording and playback, a recording and playback head provided for each channel. and an individual erasing head provided corresponding to one recording/playback head corresponding to one of the symmetrically provided channels, and each recording/playback head and individual erasing head are integrally attached, and the individual erasing head a first position in which the recording head and one recording/playback head face one channel and the other recording/playback head faces the other channel; a rotary body for rotating each recording/playback head and an individual erasing head so that the recording/playback head can be set at a second position opposite to one channel; and a wide erasing head extending in the width direction of the magnetic tape so as to cover all channels of the magnetic tape. (2) The magnetic head device according to claim 1, wherein the wide erasing head is disposed on both sides of a rotating body. (3) The plurality of channels are composed of two channels, each channel is composed of two tracks for left and right channels, and each of the recording and playback heads is composed of two recording and playback heads for left and right channels. A magnetic head device according to claim 1 or 2 of the claimed utility model registration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12620885U JPH0355134Y2 (en) | 1985-08-19 | 1985-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12620885U JPH0355134Y2 (en) | 1985-08-19 | 1985-08-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6236430U true JPS6236430U (en) | 1987-03-04 |
| JPH0355134Y2 JPH0355134Y2 (en) | 1991-12-06 |
Family
ID=31019793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12620885U Expired JPH0355134Y2 (en) | 1985-08-19 | 1985-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0355134Y2 (en) |
-
1985
- 1985-08-19 JP JP12620885U patent/JPH0355134Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0355134Y2 (en) | 1991-12-06 |
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