JPH0366018U - - Google Patents
Info
- Publication number
- JPH0366018U JPH0366018U JP12645389U JP12645389U JPH0366018U JP H0366018 U JPH0366018 U JP H0366018U JP 12645389 U JP12645389 U JP 12645389U JP 12645389 U JP12645389 U JP 12645389U JP H0366018 U JPH0366018 U JP H0366018U
- Authority
- JP
- Japan
- Prior art keywords
- pinch roller
- magnetic
- magnetic tape
- playback
- capstan
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
図面は、何れも本考案の消去ヘツド装置に関し
、第１図は録音状態を示す平面図、第２図は再生
状態を示す要部の平面図、第３図は録音状態を示
す要部の平面図である。
主な図番の説明、１……第１キヤプスタン軸、
２……第２キヤプスタン軸、３……録音再生兼用
磁気ヘツド、４……再生方向切換部材、８……第
１ピンチローラーアーム、１１……第１ピンチロ
ーラー、１４……第２ピンチローラーアーム、１
７……第２ピンチローラー、２０……消去ヘツド
取付部材、２１……マグネツト消去ヘツド、２４
……録音制御レバー、Ｔ……磁気テープ。
The drawings all relate to the erasing head device of the present invention; Fig. 1 is a plan view showing the recording state, Fig. 2 is a plan view of the main part showing the playback state, and Fig. 3 is a plan view of the main part showing the recording state. It is a diagram. Explanation of main drawing numbers, 1...1st capstan shaft,
2...Second capstan shaft, 3...Magnetic head for both recording and playback, 4...Playback direction switching member, 8...First pinch roller arm, 11...First pinch roller, 14...Second pinch roller arm ,1
7...Second pinch roller, 20...Erasing head mounting member, 21...Magnetic erasing head, 24
...Recording control lever, T...Magnetic tape.
Claims (1)
向である第２方向への再生機能を有するとともに
第１方向への録音機能を有する往復型カセツト式
テープレコーダーにおいて、第１方向への再生動
作時及び録音動作時第１キヤプスタン軸に圧接さ
れ磁気テープを第１方向へ定速駆動せしめる第１
ピンチローラーと、第２方向への再生動作時第２
キヤプスタン軸に圧接され磁気テープを第２方向
へ定速駆動せしめる第２ピンチローラーと、該第
２ピンチローラーの回転軸に回動可能に取付けら
れているとともにマグネツト消去ヘツドが固定さ
れている消去ヘツド取付部材とより成り、録音動
作時前記消去ヘツド取付部材を動作位置に回動変
位せしめ、以つて前記マグネツト消去ヘツドを磁
気テープに接触せしめるようにしたことを特徴と
する往復型カセツト式テープレコーダーの消去ヘ
ツド装置。 In a reciprocating cassette tape recorder that has a playback function in a first direction, a playback function in a second direction opposite to the first direction, and a recording function in the first direction, playback in the first direction is performed. A first capstan that is pressed against the first capstan shaft during operation and recording operation and drives the magnetic tape at a constant speed in a first direction.
The pinch roller and the second
a second pinch roller that is pressed against the capstan shaft and drives the magnetic tape at a constant speed in a second direction; and an erase head that is rotatably attached to the rotating shaft of the second pinch roller and to which a magnetic erase head is fixed. A reciprocating cassette type tape recorder comprising a mounting member, and wherein the erasing head mounting member is rotated to an operating position during recording operation, thereby bringing the magnetic erasing head into contact with the magnetic tape. Erase head device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12645389U JPH0366018U (en) | 1989-10-27 | 1989-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12645389U JPH0366018U (en) | 1989-10-27 | 1989-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0366018U true JPH0366018U (en) | 1991-06-27 |
Family
ID=31674263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12645389U Pending JPH0366018U (en) | 1989-10-27 | 1989-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0366018U (en) |
-
1989
- 1989-10-27 JP JP12645389U patent/JPH0366018U/ja active Pending
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