JPS6168703A - Tape recorder - Google Patents

Tape recorder

Info

Publication number
JPS6168703A
JPS6168703A JP59189281A JP18928184A JPS6168703A JP S6168703 A JPS6168703 A JP S6168703A JP 59189281 A JP59189281 A JP 59189281A JP 18928184 A JP18928184 A JP 18928184A JP S6168703 A JPS6168703 A JP S6168703A
Authority
JP
Japan
Prior art keywords
tape
erasing
magnetic tape
head
operation means
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
Application number
JP59189281A
Other languages
Japanese (ja)
Other versions
JPH058483B2 (en
Inventor
Shinsaku Tanaka
進作 田中
Tadao Arata
荒田　忠男
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tanashin Denki Co Ltd
Original Assignee
Tanashin Denki Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tanashin Denki Co Ltd filed Critical Tanashin Denki Co Ltd
Priority to JP59189281A priority Critical patent/JPS6168703A/en
Priority to KR1019850000674A priority patent/KR900003131B1/en
Publication of JPS6168703A publication Critical patent/JPS6168703A/en
Publication of JPH058483B2 publication Critical patent/JPH058483B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/024—Erasing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
  • Magnetic Heads (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)

Abstract

PURPOSE:To perform erasing operation in a short time and to suppress an increase in the load on a tape driving source by accessing a sound recording area to be erased and running a magnetic tape at a high speed, and operating an erasing operation means. CONSTITUTION:Both quick-traversing and rewind operation members 15 and 16 constitute a high-speed feeding operation means and the member 15 is pressed in to place the tape driving mechanism in the high-speed rotation transmission state of a tape take-up side; and a take-up reel shaft 2a is rotated at a high speed and a quick-traversing mode is entered. Further, the member 16 is pressed in to rotate a payoff reel shaft 2b at a high speed and a rewind mode is entered. Further, a member 12 constituting an erasing operation means is pressed in to press an erasing head supporting member 5a against part 12a of the member 12 in quick-traversing and rewind mode and rotates it counterclockwise; and an erasing head 5 is brought into gentle contact with a magnetic tape and erasing operation is performed in high-speed erasure mode while the magnetic tape is run at a high speed.

Description

【発明の詳細な説明】 （産業上の利用分野〕 本発明は磁気テープを高速走行させながら消去操作が行
なえるテープレコーダに関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a tape recorder that can perform erasing operations while running a magnetic tape at high speed.

〔従来の技術〕[Conventional technology]

近年、留守番電話装置が急速に普及しつつある。 In recent years, answering machines have rapidly become popular.

またこの装置には種々改良が加えられており、出先から
留守中の電話を呼出して録音された伝言内容を聞いたり
、さらに、聞き終えた部分を消去することも出先からの
指示により行なえるようにすることが考えられている。In addition, various improvements have been made to this device, so that it is now possible to call an absent telephone from the office, listen to the recorded message content, and even erase the part that has been listened to based on instructions from the office. It is being considered that

〔発明が解決しようとする問題点〕[Problem that the invention seeks to solve]

留守番電話装置の重要な補助設備であるテープレコーダ
は、磁気テープの伝言録音領域の有効利用を図るため、
出先から伝言内容を開取り、間き終えた部分はその都度
消去しておくことが考えられている。この場合、消去操
作を短時間で終えて早急に着信待機状態にしておくこと
が望まれるが、従来のテープレコーダにあってはテープ
を定速走行させた状態でのみ消去操作が可能になってい
る。Tape recorders are important auxiliary equipment for answering machines, and in order to make effective use of the message recording area of magnetic tape,
One idea is to retrieve the contents of the message while on the go and delete the portion that is finished each time. In this case, it is desirable to finish the erasing operation in a short time and place the machine in a waiting state for incoming calls as soon as possible, but with conventional tape recorders, erasing operations are only possible while the tape is running at a constant speed. There is.

これは、テープ高速走行時は駆動源に対する負荷が著し
く増大するので、消去ヘッドをテープに接触させること
による負荷の一層の増大を避けるためである。This is to avoid a further increase in the load caused by bringing the erasing head into contact with the tape, since the load on the drive source increases significantly when the tape runs at high speed.

そこで、本発明の目的は、磁気テープを高速走行させな
がら消去操作が行なえ、しがもテープ駆動源に対する負
荷の増大を極力抑えることができるテープレコーダ２提
供することにある。SUMMARY OF THE INVENTION An object of the present invention is to provide a tape recorder 2 that can perform erasing operations while running a magnetic tape at high speed, while minimizing the increase in load on the tape drive source.

Ｃ問題点を解決するための手段〕 以上の目的達成のため、本発明のテープレコーダは、磁
気テープを走行駆動するテープ駆動機構と、磁気テープ
に対し離接自在に設けられた録音ヘッドおよび消去ヘッ
ドと、これら両ヘッドを磁気テープに接触させるととも
に前記テープ駆動機構を定速回転伝達状態にして磁気テ
ープを定速走行させる録音操作手段と、前記テープ駆動
機構を高速回転伝達状態に切換えて磁気テープを高速走
行させる高速送り操作手段と、前記消去ヘッドを磁気テ
ープに軽く接触させる消去操作手段とを具備したことを
特徴とする。Means for Solving Problem C] To achieve the above object, the tape recorder of the present invention includes a tape drive mechanism that drives a magnetic tape, a recording head and an erasing head that are provided so as to be able to move toward and away from the magnetic tape. a head, a recording operation means for causing the magnetic tape to travel at a constant speed by bringing both heads into contact with the magnetic tape and setting the tape drive mechanism in a constant speed rotation transmission state; The present invention is characterized by comprising a high-speed feeding operation means for causing the tape to run at high speed, and an erasing operation means for bringing the erasing head into light contact with the magnetic tape.

〔作用〕[Effect]

以上の構成では、消去すべき録音領域を呼出し、高速送
り操作手段を操作して磁気テープを高速走行させるとと
もに、消去操作手段を操作して、消去ヘッドをテープに
軽く接触させた状態で消去操作を行なうことができる。In the above configuration, the recording area to be erased is retrieved, the high-speed feed operating means is operated to run the magnetic tape at high speed, and the erasing operation means is operated to perform the erasing operation with the erasing head lightly touching the tape. can be done.

〔発明の実施例〕[Embodiments of the invention]

以下、本発明の実施例を示す。 Examples of the present invention will be shown below.

第１図はテープレコーダの停止状態、第２図は再生動作
状態、第３図は録音動作状態、第４図は早送り動作状態
、第５図は一時早送り状態、第６図は消去動作状態を示
している。Figure 1 shows the tape recorder in its stopped state, Figure 2 shows it in the playback mode, Figure 3 shows it in the recording mode, Figure 4 shows it in the fast-forward mode, Figure 5 shows it in the fast-forward mode, and Figure 6 shows it in the erase mode. It shows.

これらの図において、１は巻取り側および供給側の両リ
ール軸２ａ、２ｂを取付けた基板であり、両リール軸２
ａ、２ｂには磁気テープ内蔵のテープカセットＡが装填
される。３は録音・再生ヘッド４を取付けた板状のヘッ
ド取付は部材で、これは前記基板１に進退自在に取付け
てあり、このヘッド取付は部材３を前進させることによ
り上記ヘッド４が前記磁気テープに接触し、ヘッド取付
は部材３を後退させることにより上記ヘッド４が磁気テ
ープより離間する。また基板１にはヘッド取付は部材３
の側方位置に回動自在な消去ヘッド支持部材５ａが設け
られ、この支持部材５ａの回動端部に永久磁石式消去ヘ
ッド５が取付けられている。In these figures, 1 is a board on which both reel shafts 2a and 2b on the winding side and supply side are attached, and both reel shafts 2
A tape cassette A containing a built-in magnetic tape is loaded into a and 2b. Reference numeral 3 denotes a plate-shaped head mounting member on which the recording/playback head 4 is attached, and this is attached to the substrate 1 so as to be able to move forward and backward.The head 4 can be attached to the magnetic tape by moving the member 3 forward. To attach the head, the head 4 is separated from the magnetic tape by retracting the member 3. Also, the head is attached to the board 1 by member 3.
A rotatable erase head support member 5a is provided at a lateral position, and a permanent magnet type erase head 5 is attached to the rotary end of the support member 5a.

図中６は軸７を介して前記基板１に回動自在に枢支され
たピンチローラ支持部材で、回動端部にはピンチローラ
８を軸支し、その回動端部をばね部材９を介してヘッド
取付は部材３の一部に係合させている。また図中１０は
ヘッド取付は部材３に軸支されたキャプスタン軸であり
、ヘッド取付は部材３の前進によりピンチローラ８がキ
ャプスタン軸１０に圧接し、ヘッド取付は部材３の後退
によりピンチローラ８がキャプスタン軸１０より離間す
る構成となっている。In the figure, reference numeral 6 denotes a pinch roller support member that is rotatably supported on the substrate 1 via a shaft 7. A pinch roller 8 is pivotally supported at the rotating end, and a spring member 9 is attached to the rotating end. The head attachment is engaged with a part of the member 3 via. In addition, 10 in the figure is a capstan shaft that is pivotally supported by the member 3 for mounting the head, and when the member 3 moves forward, the pinch roller 8 comes into pressure contact with the capstan shaft 10, and when the head is mounted, the pinch roller 8 presses against the capstan shaft 10 when the member 3 retreats. The roller 8 is configured to be spaced apart from the capstan shaft 10.

基板１にはモータ１１を含むテープ駆動機構が取付けで
ある。これはモータ１１の回転力を前記キャプスタン軸
１０．Ｂよびいずれか一方のリール軸２　ａ、　２ｂに
選択的に伝達して磁気テープを走行駆動するものである
が、このようなテープ駆動機構はごく一般的なものであ
るので詳細な説明は省略する。A tape drive mechanism including a motor 11 is attached to the board 1 . This transfers the rotational force of the motor 11 to the capstan shaft 10. B and one of the reel shafts 2a and 2b to drive the magnetic tape, but since such a tape drive mechanism is very common, a detailed explanation will be omitted. do.

また、基板１の前縁部には各種操作部材１２〜１７が左
右等間隔に配列されている。これらはヘッド取付は部材
３の動作方向と同一方向に進退自在になっており、左か
ら消去、録音、再生、早送り、巻戻し、停止の各操作部
材である。そしてこれらは次の鍬能を有する。Further, various operating members 12 to 17 are arranged on the front edge of the board 1 at equal intervals on the left and right. These head attachments are movable forward and backward in the same direction as the operating direction of the member 3, and from the left are operation members for erasing, recording, playback, fast forward, rewind, and stop. And these have the following hoe ability.

まず再生操作部材１４を押込み操作すると、前記テープ
駆動機構は定速回転伝達状態となり、かつ前記ヘッド取
付は部材３が前進して、録音・再生ヘッド４と消去ヘッ
ド５が同時に磁気テープに接触し、再生モードとなる。First, when the playback operation member 14 is pushed in, the tape drive mechanism enters a constant speed rotation transmission state, and the head mounting member 3 moves forward, causing the recording/playback head 4 and erasing head 5 to simultaneously contact the magnetic tape. , enters playback mode.

また録音操作部材１３は再生操作部材１４とともに録音
操作手段を構成するもので、この録音操作部材１３を再
生操作部材１４とともに押込み操作することにより、消
去ヘッド支持部材５ａがこの録音操作部材１３の一部１
３ａに押圧されて反時計方向へ回動し、消去ヘッド５を
磁気テープに接触させるとともに、録音・再生ヘッド４
を含む録音回路１８が作動して録音モードとなる。The recording operation member 13 constitutes a recording operation means together with the playback operation member 14, and by pushing the recording operation member 13 together with the playback operation member 14, the erasing head support member 5a becomes part of the recording operation member 13. Part 1
3a and rotates counterclockwise to bring the erasing head 5 into contact with the magnetic tape, and at the same time, the recording/playback head 4
The recording circuit 18 including the recording circuit 18 is activated and enters recording mode.

次に、前記早送り操作部材１５、巻戻し操作部材１６は
いずれも高速送り操作手段を構成しているもので、早送
り操作部材１５を押込み操作すると、テープ駆動機構が
テープ巻取り側の高速回転伝達状態となり巻取り側リー
ル軸２ａを高速回転させて早送りモードとなる。また巻
戻し操作部材１６を押込み操作すると、テープ駆動機構
がテープ巻戻し側の高速回転伝達状態となり供給側リー
ル軸２ｂを高速回転させて巻戻しモードとなる。Next, the fast forward operation member 15 and the rewind operation member 16 both constitute a high speed feed operation means, and when the fast forward operation member 15 is pushed in, the tape drive mechanism transmits the high speed rotation on the tape winding side. In this state, the take-up reel shaft 2a is rotated at high speed to enter the fast feed mode. Further, when the rewinding operation member 16 is pushed in, the tape drive mechanism enters a tape rewinding high-speed rotation transmission state, causing the supply side reel shaft 2b to rotate at high speed, and enters the rewinding mode.

また、上記再生、録音、早送りまたは巻戻しの各モード
において、停止操作部材１７を押込み操作すると、押込
み位置に係止されていた再生、録音、早送りまたは巻戻
しの各操作部材１４．１３゜１ｓ、１６ｉよその係止状
態を解かれて停止位置へ後退復帰し、停止状態となる。In addition, in each of the playback, recording, fast forwarding, or rewinding modes, when the stop operation member 17 is pushed in, each of the playback, recording, fast forwarding, or rewinding operating members 14.13° 1 s locked in the pressed position , 16i are released from the locking state and return to the stop position, thereby entering the stop state.

次に消去操作部材１２は消去操作手段を構成するもので
、早送りモードまたは巻戻しモードにおいてこの消去操
作部材１２を押込み操作すると、消去ヘッド支持部材５
ａがこの操作部材１２の一部１２ａに押圧されて反時計
方向へ回動し、消去ヘッド５を磁気テープに軽く接触さ
せるようになり、磁気テープを高速走行させながら消去
動作を行なう高速消去モードとなる。Next, the erase operation member 12 constitutes an erase operation means, and when the erase operation member 12 is pressed in the fast forward mode or rewind mode, the erase head support member 5
a is pressed by a portion 12a of the operating member 12 and rotates counterclockwise, bringing the erasing head 5 into light contact with the magnetic tape, thereby allowing the erasing operation to be performed while the magnetic tape is running at high speed. becomes.

また、高速消去モードの解除は停止操作部材を押込むこ
とによって実現できる。Furthermore, the high-speed erasing mode can be canceled by pushing in the stop operation member.

以上のような各操作部材１２〜１７の押込み操作は電磁
プランジャ等を用いて電気信号の入力によって行なうよ
うにしてもよく、このようにすると留守番電話用の伝言
録音用テープレコーダに好適するものとなる。The pushing operation of each of the operating members 12 to 17 as described above may be performed by inputting an electric signal using an electromagnetic plunger or the like, and this method is suitable for a tape recorder for recording messages for an answering machine. Become.

なお、本発明は上記実施例の構成に限定されるものでは
ない。例えば消去ヘッドは通電式のものとしてもよく、
この場合は、録音操作部材１３を押込み操作したとき、
および消去操作部材１２を押込み操作したときに消去ヘ
ッド５を通電するようにすればよい。また、ヘト取付は
部材３が前進動作するときその一部で消去ヘッド支持部
材５ａをおうＳｔｕして消去ヘッド５を磁気テープに接
触させるようにしてもよく、この場合は再生操作部材１
４と消去操作部材１２とで消去操作手段を構成すること
になる。Note that the present invention is not limited to the configuration of the above embodiment. For example, the erasing head may be of an energized type,
In this case, when the recording operation member 13 is pressed,
Then, when the erasing operation member 12 is pushed in, the erasing head 5 may be energized. In addition, when the member 3 moves forward, a portion of the member 3 may cover the erasing head support member 5a so that the erasing head 5 comes into contact with the magnetic tape.In this case, the reproduction operation member 1
4 and the erasure operation member 12 constitute an erasure operation means.

〔発明の効果〕〔Effect of the invention〕

以上実施例にもとづいて説明したように、本発明によれ
ば、磁気テープを高速走行させながら短時間で消去操作
が行なえ、しかも消去ヘッドをテープに軽く接触させる
だけであるからテープ駆動源に対する負荷の増大を極力
抑えることができ、所期の効果を奏するテープレコーダ
を提供することができる。As described above based on the embodiments, according to the present invention, the erasing operation can be performed in a short time while the magnetic tape is running at high speed, and since the erasing head is only lightly contacted with the tape, there is no load on the tape drive source. It is possible to provide a tape recorder that can suppress the increase in the amount of noise as much as possible and that exhibits the desired effects.

【図面の簡単な説明】[Brief explanation of drawings]

図は本発明の一実施例を示すもので、第１図〜第６図は
順にテープレコーダの停止状態、再生動作状態、録音動
作状態、早送り動作状態、一時早送り状態、消去動作状
態を示す概略平面図である。 １・・・基板、２　ａ、　２　ｂ・・・リール軸、３・
・・ヘッド取付は部材、４・・・録音・再生ヘッド、５
・・・永久磁石式消去ヘッド、８・・・ピンチローラ、
１０・・・キャプスタン軸、１１・・・モータ、１２・
・・消去操作部材、１３・・・録音操作部材、１４・・
・再生操作部材、１５・・・早送り操作部材、１６・・
・巻戻し操作部材、１７・・・停止操作部材。 出願人代理人　弁理士　鈴江武彦 第１図 第２図 第３図 第４図 第５図 第６図The figure shows one embodiment of the present invention, and FIGS. 1 to 6 are schematic diagrams showing, in order, the stop state, playback operation state, recording operation state, fast forward operation state, temporary fast forward state, and erase operation state of the tape recorder. FIG. 1... Board, 2 a, 2 b... Reel shaft, 3...
・・Head installation parts, 4 ・・Recording/playback head, 5
...Permanent magnetic erase head, 8...Pinch roller,
10... Capstan shaft, 11... Motor, 12.
...Erasing operation member, 13...Recording operation member, 14...
・Playback operation member, 15...Fast forward operation member, 16...
- Rewind operation member, 17...stop operation member. Applicant's Representative Patent Attorney Takehiko Suzue Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6

Claims (3)

【特許請求の範囲】[Claims] （１）磁気テープを走行駆動するテープ駆動機構と、磁
気テープに対し離接自在に設けられた録音ヘッドおよび
消去ヘッドと、これら両ヘッドを磁気テープに接触させ
るとともに前記テープ駆動機構を定速回転伝達状態にし
て磁気テープを定速走行させる録音操作手段と、前記テ
ープ駆動機構を高速回転伝達状態に切換えて磁気テープ
を高速走行させる高速送り操作手段と、前記消去ヘッド
を磁気テープに軽く接触させる消去操作手段とを具備し
たことを特徴とするテープレコーダ。(1) A tape drive mechanism that drives the magnetic tape to travel; a recording head and an erase head that are provided so as to be able to move toward and away from the magnetic tape; and while these heads are brought into contact with the magnetic tape, the tape drive mechanism is rotated at a constant speed. a recording operation means for causing the magnetic tape to travel at a constant speed in a transmission state; a high-speed feed operation means for switching the tape drive mechanism to a high-speed rotation transmission state and causing the magnetic tape to travel at high speed; and bringing the erasing head into light contact with the magnetic tape. A tape recorder comprising an erasing operation means. （２）前記消去ヘッドを永久磁石式消去ヘッドとする特
許請求の範囲第１項記載のテープレコーダ。(2) The tape recorder according to claim 1, wherein the erasing head is a permanent magnet erasing head. （３）前記消去ヘッドを通電式消去ヘッドとし、前記録
音操作手段と前記消去操作手段はこの通電式消去ヘッド
を通電状態とする機能を有することを特徴とする特許請
求の範囲第１項記載のテープレコーダ。(3) The erasing head is an energized erasing head, and the recording operation means and the erasing operation means have a function of energizing the energized erasing head. Tape recorder.
JP59189281A 1984-09-10 1984-09-10 Tape recorder Granted JPS6168703A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59189281A JPS6168703A (en) 1984-09-10 1984-09-10 Tape recorder
KR1019850000674A KR900003131B1 (en) 1984-09-10 1985-02-02 Tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59189281A JPS6168703A (en) 1984-09-10 1984-09-10 Tape recorder

Publications (2)

Publication Number Publication Date
JPS6168703A true JPS6168703A (en) 1986-04-09
JPH058483B2 JPH058483B2 (en) 1993-02-02

Family

ID=16238691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59189281A Granted JPS6168703A (en) 1984-09-10 1984-09-10 Tape recorder

Country Status (2)

Country Link
JP (1) JPS6168703A (en)
KR (1) KR900003131B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720917A (en) * 1980-07-10 1982-02-03 Sanyo Electric Co Ltd Tape recorder
JPS5794956A (en) * 1980-12-04 1982-06-12 Matsushita Electric Ind Co Ltd Cassette tape recorder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720917A (en) * 1980-07-10 1982-02-03 Sanyo Electric Co Ltd Tape recorder
JPS5794956A (en) * 1980-12-04 1982-06-12 Matsushita Electric Ind Co Ltd Cassette tape recorder

Also Published As

Publication number Publication date
JPH058483B2 (en) 1993-02-02
KR900003131B1 (en) 1990-05-08
KR860002796A (en) 1986-04-30

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