JPH0255420U - - Google Patents
Info
- Publication number
- JPH0255420U JPH0255420U JP13489788U JP13489788U JPH0255420U JP H0255420 U JPH0255420 U JP H0255420U JP 13489788 U JP13489788 U JP 13489788U JP 13489788 U JP13489788 U JP 13489788U JP H0255420 U JPH0255420 U JP H0255420U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- cassette tape
- operating position
- function
- claw
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 210000000078 claw Anatomy 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
Description
第１図に示した回路は、本考案の誤録音防止装
置の一実施例、第２図は本考案に係る録音切換機
構の一実施例である。
主な図番の説明、１……カセツトテープ、４…
…検出部材、９……録音用操作部材、１７……録
音再生切換スイツチ、１８……検出スイツチ、２
２……録音回路、２５……制御回路、３２……電
動機。
The circuit shown in FIG. 1 is an embodiment of the erroneous recording prevention device of the present invention, and FIG. 2 is an embodiment of the recording switching mechanism of the present invention. Explanation of main figure numbers, 1...cassette tape, 4...
...detection member, 9...recording operation member, 17...recording/playback selection switch, 18...detection switch, 2
2... Recording circuit, 25... Control circuit, 32... Electric motor.
Claims (1)
向である第２方向への録音機能を有すると共に再
生状態より録音状態へ直接切換えることが出来る
機能を備えた往復型カセツト式テープレコーダー
において、カセツトテープに形成されている第１
方向の誤消去防止用爪の有無を検出すると共に録
音用操作部材の動作位置への変位動作を機械的に
制御する検出部材と、カセツトテープに形成され
ている第２方向の誤消去防止用爪の有無を検出す
る検出スイツチと、前記録音用操作部材が動作位
置へ変位せしめられたとき録音動作位置に切換え
られる録音再生切換スイツチとより成り、第２方
向への録音が不可能なカセツトテープの第２方向
への録音操作により前記録音再生切換スイツチが
録音動作位置に切換えられたとき磁気テープの走
行を停止せしめると共に録音回路を不動作状態に
したことを特徴とする往復型カセツト式テープレ
コーダーの誤録音防止装置。 A reciprocating cassette tape recorder having a recording function in a first direction, a recording function in a second direction opposite to the first direction, and a function that allows direct switching from a playback state to a recording state, The first part formed on the cassette tape
A detection member that detects the presence or absence of a claw for preventing accidental erasure in the direction and mechanically controls the displacement of the recording operation member to the operating position, and a claw for preventing accidental erasure in the second direction formed on the cassette tape. and a recording/playback switch which is switched to the recording operating position when the recording operating member is moved to the operating position, and is used to record a cassette tape in which recording in the second direction is not possible. A reciprocating cassette type tape recorder characterized in that when the recording/playback switch is switched to the recording operation position by a recording operation in the second direction, the traveling of the magnetic tape is stopped and the recording circuit is rendered inactive. Misrecording prevention device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988134897U JPH0636505Y2 (en) | 1988-10-14 | 1988-10-14 | Reversing cassette tape recorder erroneous recording prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988134897U JPH0636505Y2 (en) | 1988-10-14 | 1988-10-14 | Reversing cassette tape recorder erroneous recording prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0255420U true JPH0255420U (en) | 1990-04-20 |
| JPH0636505Y2 JPH0636505Y2 (en) | 1994-09-21 |
Family
ID=31394058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988134897U Expired - Lifetime JPH0636505Y2 (en) | 1988-10-14 | 1988-10-14 | Reversing cassette tape recorder erroneous recording prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636505Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS472126U (en) * | 1971-01-25 | 1972-08-24 | ||
| JPS4934132A (en) * | 1972-08-01 | 1974-03-29 | ||
| JPS4934134A (en) * | 1972-08-01 | 1974-03-29 |
-
1988
- 1988-10-14 JP JP1988134897U patent/JPH0636505Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS472126U (en) * | 1971-01-25 | 1972-08-24 | ||
| JPS4934132A (en) * | 1972-08-01 | 1974-03-29 | ||
| JPS4934134A (en) * | 1972-08-01 | 1974-03-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0636505Y2 (en) | 1994-09-21 |
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