JPS61140407U - - Google Patents
Info
- Publication number
- JPS61140407U JPS61140407U JP2308185U JP2308185U JPS61140407U JP S61140407 U JPS61140407 U JP S61140407U JP 2308185 U JP2308185 U JP 2308185U JP 2308185 U JP2308185 U JP 2308185U JP S61140407 U JPS61140407 U JP S61140407U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- tape
- head
- erasing
- controlling
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 2
- 230000005236 sound signal Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 1
Description
第１図はこの考案のテープレコーダの１実施例
のブロツク図、第２図ａ〜ｂは第１図の動作にも
とづくテープの記録状態の説明図、第３図は第１
図の動作説明用のフローチヤート、第４図は消去
ヘツド、録再ヘツドの配置説明図である。
１……消去ヘツド、２……録再ヘツド、４……
テープ、６……録音ミユートスイツチ、１２……
演算処理回路、１３……バイアス発振回路、１５
……ヘツド、キヤプスタン駆動制御回路、１６…
…プランジヤ制御回路、１７……検出スイツチ。
FIG. 1 is a block diagram of one embodiment of the tape recorder of this invention, FIGS. 2 a to b are explanatory diagrams of the tape recording state based on the operation of FIG.
FIG. 4 is a flowchart for explaining the operation in the figure, and FIG. 1... Erasing head, 2... Recording/playback head, 4...
Tape, 6... Recording switch, 12...
Arithmetic processing circuit, 13...Bias oscillation circuit, 15
...head, capstan drive control circuit, 16...
... Plunger control circuit, 17... detection switch.
Claims (1)
録再ヘツドが順に設けられ、オーデイオ信号の録
再を行なうテープレコーダにおいて、録音済みの
テープの再生によりあらたな録音を開始する所望
の位置を検出したときに操作される検出スイツチ
と、該スイツチの操作により前記テープの巻戻し
に制御し、前記消去ヘツドと前記録再ヘツドとの
間隔に相当する所定テープ長だけ巻房す定量巻房
し手段と、前記巻房しの終了後に前記所定テープ
長の期間だけ前記録再ヘツドの録音信号およびバ
イアス信号を遮断してテープの録音に制御する消
去手段とを備えたテープレコーダ。 Erasing head from the feed reel side to the take-up reel side,
In a tape recorder that is equipped with recording/playback heads in sequence and records/plays audio signals, there is a detection switch that is operated when a desired position for starting a new recording is detected by playing back a recorded tape, and quantitative winding means for controlling the rewinding of the tape by an operation and winding the tape by a predetermined tape length corresponding to the interval between the erasing head and the previous recording/re-recording head; and an erasing means for controlling tape recording by interrupting a recording signal and a bias signal of a pre-recording/re-recording head for a period of .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2308185U JPS61140407U (en) | 1985-02-20 | 1985-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2308185U JPS61140407U (en) | 1985-02-20 | 1985-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61140407U true JPS61140407U (en) | 1986-08-30 |
Family
ID=30515988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2308185U Pending JPS61140407U (en) | 1985-02-20 | 1985-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61140407U (en) |
-
1985
- 1985-02-20 JP JP2308185U patent/JPS61140407U/ja active Pending
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