JPS5875356U - Tape drive device for tape recorder - Google Patents
Tape drive device for tape recorderInfo
- Publication number
- JPS5875356U JPS5875356U JP17067581U JP17067581U JPS5875356U JP S5875356 U JPS5875356 U JP S5875356U JP 17067581 U JP17067581 U JP 17067581U JP 17067581 U JP17067581 U JP 17067581U JP S5875356 U JPS5875356 U JP S5875356U
- Authority
- JP
- Japan
- Prior art keywords
- pinch roller
- arm
- tape
- roller arm
- drive device
- 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
第１図は従来のテープ駆動装置を示す平面図、第２図は
本考案の一実施例を示すテープ非巻取時の状態の平面図
、第３図はテープ巻取時の状態の平面図である。
１・・・・・・キャプスタン軸、５・・・・・・連動ア
ーム、６・・・・・・リール台、７・・・・・・リール
台駆動輪、８・・・・・・伝達輪、１０・・・・・・ピ
ンチローラ、１１・・・・・・ピンチローラアーム、２
１・・・・・・係合部、２２・・曲カム部。Fig. 1 is a plan view showing a conventional tape drive device, Fig. 2 is a plan view showing an embodiment of the present invention when the tape is not wound, and Fig. 3 is a plan view when the tape is being wound. It is. 1... Capstan shaft, 5... Interlocking arm, 6... Reel stand, 7... Reel stand drive wheel, 8... Transmission wheel, 10...Pinch roller, 11...Pinch roller arm, 2
1... Engagement part, 22... Curved cam part.
Claims (1)
、一端が回動自在に支持され他端に前記キャプスタン軸
に対して接離するピンチローラを有するピンチローラア
ームと、回動自在に設けられ前記リール台駆動輪に対し
て係脱する伝達輪を有する連動アームとを具備し、前記
ピンチローラがキャプスタン軸から離れる方向へ前記ピ
ンチローラアームが一方向へ回動するのに伴って、前記
伝達輪がリール台駆動輪から外れる方向へ前記連′
動アームを一方向へ回動させるようにしたテープレコー
ダにおいて、前記ピンチローラアームおよび連動アーム
のいずれか一方に保合部を形成するとともに、前記ピン
チローラアームｉよび連動アームのいずれか他方に前記
ピンチローラアームが他方向へ回動する際前記保合部と
摺接し前記連動アームを他方向へ回動させるカム部を形
成したことを特徴とするテープレコーダのテープ駆動装
置。A reel stand having a reel stand drive wheel, a capstan shaft, a pinch roller arm rotatably supported at one end and having a pinch roller at the other end that moves toward and away from the capstan shaft, the pinch roller arm being rotatably provided. and an interlocking arm having a transmission wheel that engages and disengages from the reel table drive wheel, and as the pinch roller arm rotates in one direction in a direction in which the pinch roller moves away from the capstan shaft, The transmission wheel is moved in the direction in which the transmission wheel is separated from the reel base drive wheel.
In the tape recorder in which the movable arm is configured to rotate in one direction, a retaining portion is formed on either the pinch roller arm or the interlocking arm, and the retaining portion is formed on the other of the pinch roller arm i or the interlocking arm. A tape drive device for a tape recorder, characterized in that a cam portion is formed that slides into contact with the holding portion when the pinch roller arm rotates in the other direction, and rotates the interlocking arm in the other direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17067581U JPS5875356U (en) | 1981-11-16 | 1981-11-16 | Tape drive device for tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17067581U JPS5875356U (en) | 1981-11-16 | 1981-11-16 | Tape drive device for tape recorder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5875356U true JPS5875356U (en) | 1983-05-21 |
| JPH0210595Y2 JPH0210595Y2 (en) | 1990-03-15 |
Family
ID=29962625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17067581U Granted JPS5875356U (en) | 1981-11-16 | 1981-11-16 | Tape drive device for tape recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5875356U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4987312U (en) * | 1972-11-17 | 1974-07-29 | ||
| JPS524806A (en) * | 1975-07-01 | 1977-01-14 | Shinwa Shoko Kk | Tape recorder reel drive system |
-
1981
- 1981-11-16 JP JP17067581U patent/JPS5875356U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4987312U (en) * | 1972-11-17 | 1974-07-29 | ||
| JPS524806A (en) * | 1975-07-01 | 1977-01-14 | Shinwa Shoko Kk | Tape recorder reel drive system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0210595Y2 (en) | 1990-03-15 |
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