JPH0380538U - - Google Patents
Info
- Publication number
- JPH0380538U JPH0380538U JP13839789U JP13839789U JPH0380538U JP H0380538 U JPH0380538 U JP H0380538U JP 13839789 U JP13839789 U JP 13839789U JP 13839789 U JP13839789 U JP 13839789U JP H0380538 U JPH0380538 U JP H0380538U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- magnetic
- guide post
- magnetic recording
- outer periphery
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Description
第１図は本考案になる磁気記録再生装置の一実
施例を説明するための斜視図、第２図はその側面
図、第３図Ａ，Ｂ，Ｃは夫々テープ添接入口から
出口に至るテープ添接状態を説明するための断面
図、第４図、第５図は本考案の変形例としてテー
プガイドポストの形状を示す側面図、第６図、第
７図は従来の装置を説明するための平面図、側面
図、第８図は従来の装置におけるヘツドの出力エ
ンベロープを示す波形図である。
１，２…磁気ヘツド、３…回転ガイドドラム、
４…磁気テープ、４ａ…上端、４ｂ…下端、４ｃ
…中間部分、７，８…テープガイドポスト、７ａ
，８ａ…上端部、７ｂ，８ｂ…下端部、７ｃ，８
ｃ，７′ｃ，８′ｃ…凹部、７″ｃ，８″ｃ…凸
部。
Fig. 1 is a perspective view for explaining one embodiment of the magnetic recording/reproducing device according to the present invention, Fig. 2 is a side view thereof, and Figs. 3 A, B, and C are from the tape attachment inlet to the outlet, respectively. 4 and 5 are side views showing the shape of a tape guide post as a modified example of the present invention, and FIGS. 6 and 7 are sectional views showing a conventional device. FIG. 8 is a waveform diagram showing the output envelope of the head in a conventional device. 1, 2...Magnetic head, 3...Rotating guide drum,
4... Magnetic tape, 4a... Upper end, 4b... Lower end, 4c
...middle part, 7, 8...tape guide post, 7a
, 8a...upper end, 7b, 8b...lower end, 7c, 8
c, 7'c, 8'c...concave portion, 7''c, 8''c...convex portion.
Claims (1)
所定角度範囲にテープガイドポストによりガイド
された磁気テープを添接させて磁気記録再生する
磁気記録再生装置において、 前記磁気テープが摺接するテープガイドポスト
の外周に磁気テープを前記回転ガイドドラムの半
径方向に湾曲させる凹部又は凸部を設けてなる磁
気記録再生装置。[Claims for Utility Model Registration] A magnetic recording and reproducing device that performs magnetic recording and reproducing by attaching a magnetic tape guided by a tape guide post to a predetermined angular range on the outer periphery of a rotating guide drum having a magnetic head, wherein the magnetic tape is A magnetic recording/reproducing device comprising a concave portion or a convex portion that curves the magnetic tape in the radial direction of the rotating guide drum on the outer periphery of a tape guide post that comes into sliding contact with the tape guide post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13839789U JPH0380538U (en) | 1989-11-29 | 1989-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13839789U JPH0380538U (en) | 1989-11-29 | 1989-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0380538U true JPH0380538U (en) | 1991-08-19 |
Family
ID=31685498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13839789U Pending JPH0380538U (en) | 1989-11-29 | 1989-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0380538U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5724061A (en) * | 1980-07-21 | 1982-02-08 | Matsushita Electric Ind Co Ltd | Tape guide post |
-
1989
- 1989-11-29 JP JP13839789U patent/JPH0380538U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5724061A (en) * | 1980-07-21 | 1982-02-08 | Matsushita Electric Ind Co Ltd | Tape guide post |