JPS5865665U - PID recorder - Google Patents
PID recorderInfo
- Publication number
- JPS5865665U JPS5865665U JP15983481U JP15983481U JPS5865665U JP S5865665 U JPS5865665 U JP S5865665U JP 15983481 U JP15983481 U JP 15983481U JP 15983481 U JP15983481 U JP 15983481U JP S5865665 U JPS5865665 U JP S5865665U
- Authority
- JP
- Japan
- Prior art keywords
- video tape
- pinch roller
- cam
- state
- capstan shaft
- 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
図面は本考案の実施例を示し、第１図はＶＴＲの停止状
態を示す簡略化平面図、第２図は同記録再生動作状態を
示す簡略化平面図、第３図は同高速再生動作状態を示す
簡略化平面図、第４図は同リバース高速再生動作状態を
示す簡略化平面図、第５図は記録前１動作状態と高速再
生動作状態を選択する機構部を示す斜視図、第６図はカ
ムの斜視図、第７図はカムの回転角度とストロークとの
関係を示す図。
３・・・・・・巻取リリール台、４・・・・・・テンシ
ョンアーム、５・・・・・・供給リール台、６・・・・
・・バンドブレーキ、７・・・・・・ピンチローラ、８
・・・・・・キャプスタン軸、９・・・・・・ビデイオ
テープ、１０・・・・・・回転ヘッド、１１・・・・・
・ローグー、１３・・・・・・カム。The drawings show an embodiment of the present invention, in which FIG. 1 is a simplified plan view showing the VTR in a stopped state, FIG. 2 is a simplified plan view showing the same recording/reproducing operation state, and FIG. 3 is a simplified plan view showing the same high-speed reproducing operation state. FIG. 4 is a simplified plan view showing the same reverse high-speed playback operation state, FIG. The figure is a perspective view of the cam, and FIG. 7 is a diagram showing the relationship between the rotation angle and stroke of the cam. 3... Take-up reel stand, 4... Tension arm, 5... Supply reel stand, 6...
... Band brake, 7 ... Pinch roller, 8
... Capstan shaft, 9 ... Video tape, 10 ... Rotating head, 11 ...
・Rogue, 13...cam.
Claims (1)
デイオテープを回転ヘッドに装架するビデイオテーブロ
ーデイング機構と、前記カムと連動してピンチローラを
キャプスタン軸に圧着するピンチローラ駆動機構とを有
するビデイオテープレコーダにおいて、ビデイオテープ
ローデイング機構を駆動するカム面のストロークを、ビ
デイオテープの装架状態と非装架状態に対応する２段階
に構成するとともに、ピンチローラ駆動機構を駆動する
カム面のストロークを、少なくともピンチローラのキャ
プスタン軸からの離間状態と、近接状態を、圧着状態に
対応する３段階に構成したことを特徴とするビデイオテ
ープレコーダ。A cam rotationally driven by a motor, a video tape loading mechanism that works in conjunction with the cam to load a video tape on a rotating head, and a pinch roller drive that works in conjunction with the cam to press the pinch roller onto a capstan shaft. In a video tape recorder having a video tape loading mechanism, the stroke of the cam surface that drives the video tape loading mechanism is structured into two stages corresponding to a loaded state and a non-loaded state of the video tape, and a pinch roller drive mechanism is configured. A video tape recorder characterized in that the stroke of the cam surface to be driven is configured in three stages, at least a state in which the pinch roller is separated from the capstan shaft, a state in which the pinch roller is close to the capstan shaft, and a state in which the pinch roller is in contact with the capstan shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15983481U JPS5865665U (en) | 1981-10-26 | 1981-10-26 | PID recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15983481U JPS5865665U (en) | 1981-10-26 | 1981-10-26 | PID recorder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5865665U true JPS5865665U (en) | 1983-05-04 |
| JPH0348756Y2 JPH0348756Y2 (en) | 1991-10-17 |
Family
ID=29952275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15983481U Granted JPS5865665U (en) | 1981-10-26 | 1981-10-26 | PID recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5865665U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56114154A (en) * | 1980-02-08 | 1981-09-08 | Matsushita Electric Ind Co Ltd | Magnetic tape device |
-
1981
- 1981-10-26 JP JP15983481U patent/JPS5865665U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56114154A (en) * | 1980-02-08 | 1981-09-08 | Matsushita Electric Ind Co Ltd | Magnetic tape device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0348756Y2 (en) | 1991-10-17 |
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