JPS58173044U - Auto-reverse tape recorder - Google Patents
Auto-reverse tape recorderInfo
- Publication number
- JPS58173044U JPS58173044U JP6801082U JP6801082U JPS58173044U JP S58173044 U JPS58173044 U JP S58173044U JP 6801082 U JP6801082 U JP 6801082U JP 6801082 U JP6801082 U JP 6801082U JP S58173044 U JPS58173044 U JP S58173044U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- tape
- reverse
- running direction
- switching position
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
各図はいずれも本考案のオートリバース式テープレコー
ダの一実施例を示すもので、第１図乃至第３図は本考案
のオートリバース式テープレコーダの表側より見た停止
状態、テープ正方向走行状態、テープ逆方向走行状態を
説明するための構成及び動作説明図、第４図乃至第９図
は、本考案のオートリバース式テープレコーダの要部を
裏側より見た場合を示し、第４図はテープ正方向走行状
態、第５図乃至第７図はテープ正方向走行状態よりテー
プ逆方向走行状態へ移行する過程、第８図はテープ逆方
向走行状態、第９図６１テープ逆方向走行状態よりテー
プ正方向走行状態へと移行する過程をそれぞれ示す構晟
及び動作説明図である。
符号の説明、１・・・・・・シャーシ、１０・・・・・
・揺動板、２８・・・・・・作動レバー、３０・・曲フ
ッシュφブツシュ式鎖錠機構、３２・・・・・・制御レ
バー、３３ａ。
３３ｂ・・・・・・回転検知レバー、３５・・・・・・
第１のカム盤、３８・・・・・・第２のカム盤、４４・
・・・・・カム盤ロックレバ−０。
１ｂ
１
ゝ１
／３３１ｂ ）４４３ｂ
＼ （−３
１５ｑ ／ Ｊ
フロ＾
、、、、 ２８３ ４？０
＼冒１１ ３３暑。）
め５心二２ −
％３８５ｃ
２ｂ −
”ｂ４４３
１
４４ ３８５ｂ［
９Ｇ
３２１ １４ｅａ
°（耳°′
′ｙ３２ｂEach figure shows an embodiment of the auto-reversing tape recorder of the present invention. Figures 1 to 3 show the auto-reversing tape recorder of the present invention in a stopped state and when the tape is running in the forward direction as seen from the front side. 4 to 9 show the main parts of the auto-reverse tape recorder of the present invention as seen from the back side, and FIGS. 5 to 7 are the tape forward running state; FIGS. 5 to 7 are the transition from the tape forward running state to the tape reverse running state; FIG. 8 is the tape backward running state; and FIG. 9 is the tape reverse running state. FIG. 6 is a diagram illustrating the structure and operation of a process of transitioning to a state in which the tape is running in the forward direction. Explanation of symbols, 1... Chassis, 10...
- Swing plate, 28... Operating lever, 30... Curved hook φ button type locking mechanism, 32... Control lever, 33a. 33b...Rotation detection lever, 35...
First cam disc, 38...Second cam disc, 44.
...Cam board lock lever -0. 1b 1 ゝ1 /331b )443b \ (-3
15q / J Flo^ ,,,, 283 4?0 \B11 33 Hot. ) 5-core 2-%385c 2b-"b443 1 44 385b [9G 321 14ea °(ear °''y32b
Claims (1)
ぞれ回転自在に配された左、右のリール軸と、前記左、
右のキャプスタンに対向して配され且つテープ走行方向
に応じて選択的に圧接する□ ことによりテープを正ま
たは逆方向へと移送せしめるためのピンチローラと、テ
ープ走行方向に応じて前記リール台を選択的に切り換え
動作せしめるアイドラ機構とを備えたオートリバース式
テープレコーダにおいて、テープ走行方向に応じて前記
ピンチローラ、アイドラ機構等を切り換え制御すべくシ
ャーシ上に揺動自在に配されテープ正、逆走行方向に応
じた第１の切り換え位置と第２の切り換え位置とをとる
揺動板と、モータの回転に関連して常時回転しカム部を
有する第１のカム盤と、前記揺動板をテープ正、逆各走
行状態を得るべくこれを前記第１の切り換え位置と第２
の切り換え位置とに選択的に切り換え制御する第２のカ
ム盤と、前記揺動板を切り換えるべ（前記第２のカム盤
に回転力を伝達する回転駆動手段と、前記揺動板の各切
り換え位置に応じた前記第２のカム盤の各回転位置を選
択的に鎖錠するためのレバー機構と、常には前記第１の
カム盤に関連して揺動しリール軸が停止した際には前記
第１のカム盤のカム部と係合して前記レバー機構を動作
せしめるべく移動し前記第２のカム盤の鎖錠状態を切り
換えるように動作する制御レバーと、前記左、右のリー
ル台の回転に応じて付勢され前記リール台の回転中は前
記制御レバーが前記第１のカム盤のカム部と係合せさる
状態に保つための左、右の回転検出レバーとを具備し、
前記リール台の停止時には前記制御レバーを前記第１の
カム盤のカム部と係合せしめることによりこれを移動し
、前記レバー機構を切り換えて前記第２のカム盤を回転
せしめ、前記揺動板を切り換えてテープ走行方向を反転
せしめるように構成したことを特徴とするオートリバー
ス式チープレコータ。left and right capstans that rotate in opposite directions, left and right reel shafts that are rotatably arranged, respectively;
a pinch roller disposed opposite to the right capstan and selectively press-contacted according to the tape running direction to transfer the tape in the forward or reverse direction; and the reel stand according to the tape running direction. In an auto-reverse tape recorder equipped with an idler mechanism that selectively switches and operates the pinch roller, the idler mechanism, etc., the tape roller is swingably disposed on the chassis to switch and control the pinch roller, idler mechanism, etc. according to the tape running direction. A rocking plate that takes a first switching position and a second switching position depending on the reverse running direction, a first cam disk that constantly rotates in relation to the rotation of the motor and has a cam portion, and the rocking plate In order to obtain the tape forward and reverse running states, switch this to the first switching position and the second switching position.
a second cam disc for selectively switching and controlling the switching position; and a rotary drive means for transmitting rotational force to the second cam disc; A lever mechanism for selectively locking each rotational position of the second cam disc according to the position, and a lever mechanism that always swings in relation to the first cam disc and when the reel shaft stops, a control lever that engages with a cam portion of the first cam disk to operate the lever mechanism and operates to switch the locked state of the second cam disk; and the left and right reel stands. left and right rotation detection levers that are biased in accordance with the rotation of the reel stand and keep the control lever engaged with the cam portion of the first cam disk while the reel stand is rotating;
When the reel stand is stopped, the control lever is moved by engaging with the cam portion of the first cam disk, the lever mechanism is switched to rotate the second cam disk, and the swing plate is moved. An auto-reverse type cheap precoater characterized in that the tape running direction is reversed by switching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6801082U JPS58173044U (en) | 1982-05-12 | 1982-05-12 | Auto-reverse tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6801082U JPS58173044U (en) | 1982-05-12 | 1982-05-12 | Auto-reverse tape recorder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58173044U true JPS58173044U (en) | 1983-11-18 |
| JPH0138752Y2 JPH0138752Y2 (en) | 1989-11-20 |
Family
ID=30077808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6801082U Granted JPS58173044U (en) | 1982-05-12 | 1982-05-12 | Auto-reverse tape recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58173044U (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5597036A (en) * | 1979-01-16 | 1980-07-23 | Toshiba Corp | Auto-reverse control unit for tape recorder |
| JPS566048A (en) * | 1979-06-01 | 1981-01-22 | Cattaneo Leopoldo | Piston for internal combustion engine |
| JPS5619019A (en) * | 1979-07-24 | 1981-02-23 | Northern Telecom Ltd | Producing seal feeder section |
| JPS5619537A (en) * | 1979-07-26 | 1981-02-24 | Secoh Giken Inc | Tape end point detector for tape recorder |
| JPS56170544U (en) * | 1981-04-16 | 1981-12-16 |
-
1982
- 1982-05-12 JP JP6801082U patent/JPS58173044U/en active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5597036A (en) * | 1979-01-16 | 1980-07-23 | Toshiba Corp | Auto-reverse control unit for tape recorder |
| JPS566048A (en) * | 1979-06-01 | 1981-01-22 | Cattaneo Leopoldo | Piston for internal combustion engine |
| JPS5619019A (en) * | 1979-07-24 | 1981-02-23 | Northern Telecom Ltd | Producing seal feeder section |
| JPS5619537A (en) * | 1979-07-26 | 1981-02-24 | Secoh Giken Inc | Tape end point detector for tape recorder |
| JPS56170544U (en) * | 1981-04-16 | 1981-12-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0138752Y2 (en) | 1989-11-20 |
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