JPS63195636U - - Google Patents
Info
- Publication number
- JPS63195636U JPS63195636U JP8646187U JP8646187U JPS63195636U JP S63195636 U JPS63195636 U JP S63195636U JP 8646187 U JP8646187 U JP 8646187U JP 8646187 U JP8646187 U JP 8646187U JP S63195636 U JPS63195636 U JP S63195636U
- Authority
- JP
- Japan
- Prior art keywords
- crimping
- pinch roller
- tape
- guide
- cam arm
- 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
- 238000002788 crimping Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図から第３図はこの考案の一実施例を示し
、第１図は磁気記録再生装置のローデイング機構
との位置関係を示す図、第２図はその要部拡大図
、第３図は伝達歯車装置の斜視図、第４図は従来
例を示す図である。
１……カセツト、２……テープ、４……回転ド
ラム、５……ピンチローラ、６……キヤプスタン
シヤフト、１１……圧着機構、１２……駆動回転
体、１２ｂ……アーム部、１３……カムアーム、
１４……ガイド部材、１５……圧着回転体、１５
ａ……ガイド圧着部、１５ｂ……クオータ歯車部
、１６……圧着駆動装置。
Figures 1 to 3 show an embodiment of this invention, with Figure 1 showing the positional relationship with the loading mechanism of the magnetic recording/reproducing device, Figure 2 an enlarged view of its main parts, and Figure 3 FIG. 4, a perspective view of the transmission gear device, is a diagram showing a conventional example. DESCRIPTION OF SYMBOLS 1... Cassette, 2... Tape, 4... Rotating drum, 5... Pinch roller, 6... Capstan shaft, 11... Crimping mechanism, 12... Drive rotating body, 12b... Arm part, 13 ...cam arm,
14...Guide member, 15...Crimp rotor, 15
a... Guide crimping section, 15b... Quarter gear section, 16... crimping drive device.
Claims (1)
を引き出して回転ドラムの外周面に巻き付けるよ
うに装着し、この装着されたテープをピンチロー
ラでキヤプスタンシヤフトに押え付けて走行させ
るピンチローラの圧着機構において、 前記ローデイング機構と同時に駆動され、かつ
アーム部を有する駆動回転体と、 この駆動回転体のアーム部と前記ピンチローラ
とを連結するカムアームと、 前記ピンチローラの初期位置に配置されてピン
チローラをガイドするガイド部材と、 前記駆動回転体と同軸上に別駆動で設けられ、
かつ前記カムアームをガイドするとともに押圧す
るガイド圧着部を有する圧着回転体と、 この圧着回転体を駆動して前記ガイド圧着部で
前記カムアームを押圧させ、前記ピンチローラを
前記キヤプスタンシヤフトに押え付けてテープを
圧着する圧着駆動装置と、 を備えたことを特徴とするピンチローラの圧着
機構。[Scope of Claim for Utility Model Registration] A loading mechanism pulls out the tape from inside the cassette and attaches it so as to wrap it around the outer circumferential surface of a rotating drum, and the attached tape is pressed against the capstan shaft by a pinch roller and runs. In the roller crimping mechanism, a driving rotary body that is driven simultaneously with the loading mechanism and has an arm portion, a cam arm that connects the arm portion of the driving rotary body and the pinch roller, and is arranged at an initial position of the pinch roller. a guide member for guiding the pinch roller;
and a crimping rotating body having a guide crimping part that guides and presses the cam arm, and driving the crimping rotating body to cause the guide crimping part to press the cam arm and press the pinch roller against the capstan shaft. A crimping mechanism for a pinch roller, comprising: a crimping drive device for crimping a tape; and a crimping mechanism for a pinch roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8646187U JPS63195636U (en) | 1987-06-03 | 1987-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8646187U JPS63195636U (en) | 1987-06-03 | 1987-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63195636U true JPS63195636U (en) | 1988-12-16 |
Family
ID=30942787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8646187U Pending JPS63195636U (en) | 1987-06-03 | 1987-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63195636U (en) |
-
1987
- 1987-06-03 JP JP8646187U patent/JPS63195636U/ja active Pending
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