JPH0284141U - - Google Patents
Info
- Publication number
- JPH0284141U JPH0284141U JP16238188U JP16238188U JPH0284141U JP H0284141 U JPH0284141 U JP H0284141U JP 16238188 U JP16238188 U JP 16238188U JP 16238188 U JP16238188 U JP 16238188U JP H0284141 U JPH0284141 U JP H0284141U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- tape guide
- rotating arm
- rotation
- friction
- 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
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Description
第１図はこの考案の一実施例による磁気記録再
生装置のテープガイド機構の構成を示す展開断面
図、第２図、第３図は動作を説明するための平面
図、第４図、第５図は従来の磁気記録再生装置の
テープガイド機構の構成を示す展開側面図である
。
１３……キヤプスタンモータ、１４……キヤプ
スタン、１６……支持アーム、１７……ピンチロ
ーラ、１８……ピニオンギア、１９……中間ギア
、２０……第１の軸、２１……回動アーム、２１
ｄ……突起、２３……第２の軸、２４……フリク
シヨンギア、２５……フリクシヨンフエルト、２
５……板ばね、２８……テープガイド軸、３０…
…調整テープガイド、３１……スプリング、３２
……ストツパ、３３……固定テープガイド、Ｔ…
…磁気テープ。
FIG. 1 is a developed sectional view showing the configuration of a tape guide mechanism of a magnetic recording/reproducing apparatus according to an embodiment of the invention, FIGS. 2 and 3 are plan views for explaining the operation, and FIGS. 4 and 5 The figure is an exploded side view showing the configuration of a tape guide mechanism of a conventional magnetic recording/reproducing device. 13... Capstan motor, 14... Capstan, 16... Support arm, 17... Pinch roller, 18... Pinion gear, 19... Intermediate gear, 20... First shaft, 21... Rotation Arm, 21
d...Protrusion, 23...Second shaft, 24...Friction gear, 25...Friction felt, 2
5...Plate spring, 28...Tape guide shaft, 30...
...Adjustment tape guide, 31...Spring, 32
...Stopper, 33...Fixed tape guide, T...
…Magnetic tape.
Claims (1)
テープを前記キヤプスタンの回転力で送り、前記
磁気テープを固定テープガイドで案内する磁気記
録再生装置のテープガイド機構において、 前記キヤプスタンに取り付けられたピニオンギ
アと、 このピニオンギアに噛合する中間ギアと、 この中間ギアの支軸に回動可能に軸支されてい
る回動アームと、 この回動アームに軸支され、前記中間ギアと噛
合するフリクシヨンギアと、 このフリクシヨンギアと前記回動アームとの間
に位置し、前記フリクシヨンギアの回転方向に応
じて前記回動アームを回動させる摩擦力を発生す
るフリクシヨン部材と、 前記回動アームに軸支され、前記回動アームの
回動に応じて前記磁気テープに当接し、または前
記磁気テープから離間する調整テープガイドと、 前記回動アームの回動範囲を規制するストツパ
と、 を設けたことを特徴とする磁気記録再生装置のテ
ープガイド機構。[Scope of Claim for Utility Model Registration] A tape guide mechanism of a magnetic recording/reproducing device in which a magnetic tape held between a capstan and a pinch roller is fed by the rotational force of the capstan, and the magnetic tape is guided by a fixed tape guide, an attached pinion gear; an intermediate gear meshing with the pinion gear; a rotating arm rotatably supported on a support shaft of the intermediate gear; a friction gear that meshes with the rotating arm; a friction member that is located between the friction gear and the rotating arm and generates a frictional force that rotates the rotating arm in accordance with the rotational direction of the friction gear; An adjustment tape guide that is pivotally supported and comes into contact with or separates from the magnetic tape according to the rotation of the rotation arm; and a stopper that restricts the rotation range of the rotation arm. A tape guide mechanism for a magnetic recording/reproducing device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16238188U JPH0284141U (en) | 1988-12-16 | 1988-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16238188U JPH0284141U (en) | 1988-12-16 | 1988-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0284141U true JPH0284141U (en) | 1990-06-29 |
Family
ID=31446155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16238188U Pending JPH0284141U (en) | 1988-12-16 | 1988-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0284141U (en) |
-
1988
- 1988-12-16 JP JP16238188U patent/JPH0284141U/ja active Pending
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