JPH05968Y2 - - Google Patents
Info
- Publication number
- JPH05968Y2 JPH05968Y2 JP1985183250U JP18325085U JPH05968Y2 JP H05968 Y2 JPH05968 Y2 JP H05968Y2 JP 1985183250 U JP1985183250 U JP 1985183250U JP 18325085 U JP18325085 U JP 18325085U JP H05968 Y2 JPH05968 Y2 JP H05968Y2
- Authority
- JP
- Japan
- Prior art keywords
- head
- insertion window
- tape
- magnetic head
- pinch roller
- 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.)
- Expired - Lifetime
Links
- 238000003780 insertion Methods 0.000 claims description 34
- 230000037431 insertion Effects 0.000 claims description 34
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Description
【考案の詳細な説明】
産業上の利用分野
本考案はマルチトラツクカセツトテープレコー
ダに係り、特に録音内容確認（アフタモニタ）機
能を備えたマルチトラツクカセツトテープレコー
ダに関する。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a multi-track cassette tape recorder, and more particularly to a multi-track cassette tape recorder equipped with a recorded content confirmation (after-monitoring) function.
従来の技術
所謂コンパクトカセツトを使用するカセツトテ
ープレコーダの特殊な機種として、使用者自身が
音楽を創るのに使用されるものがある。このカセ
ツトテープレコーダは、一度に１トラツクか２ト
ラツクずつ多重録音していつて、同一方向で（つ
まり片道で、換言すれば、カセツトの装着状態を
変えないで、即ちカセツトを最初の装着状態と
し、カセツトのＡ面及びＢ面を反転させないで）
全部のトラツク（例えば４トラツク）の録音がで
きるように構成されており、録音した内容をその
直後にテープより再生して録音内容を確認する機
能を備えている。BACKGROUND OF THE INVENTION A special type of cassette tape recorder using a so-called compact cassette is used for creating music by the user. This cassette tape recorder is capable of overdubbing one or two tracks at a time, in the same direction (i.e., one way, in other words, without changing the loading position of the cassette, i.e., with the cassette in its original loading position). (Do not flip sides A and B of the cassette)
It is configured to be able to record all tracks (for example, 4 tracks), and has a function for confirming the recorded content by playing it back from the tape immediately afterward.
従来のこの種のマルチトラツクカセツトテープ
レコーダは、第３図及び第４図に示すように、４
チヤネルの録音磁気ヘツド１と４チヤンネルの再
生磁気ヘツド２とが一体的に結合された録音再生
磁気ヘツド３が、テープカセツト４の中央のヘツ
ド挿入用窓５内に挿入するように配された構成で
ある。磁気テープ６は、ピンチローラ７とキヤプ
スタン８とにより挾持駆動されて矢印Ｘ方向に走
行し、録音磁気ヘツド１で録音され、再生磁気ヘ
ツド２で再生され録音内容が確認される。即ち録
音内容を確認しながら録音が継続される。 A conventional multi-track cassette tape recorder of this type has four
A recording/reproducing magnetic head 3 in which a channel recording magnetic head 1 and a four-channel reproducing magnetic head 2 are integrally coupled is arranged so as to be inserted into a head insertion window 5 at the center of a tape cassette 4. It is. The magnetic tape 6 is held and driven by a pinch roller 7 and a capstan 8 and travels in the direction of arrow X, is recorded by the recording magnetic head 1, and is reproduced by the reproducing magnetic head 2 to confirm the recorded contents. In other words, recording continues while checking the recorded content.
考案が解決しようとする問題点
一の窓５内に録音磁気ヘツド１と再生磁気ヘツ
ド２とが挿入されるため、録音磁気ヘツド１と再
生磁気ヘツド２とのサイズを共に小さくする必要
がある。このようにサイズが制限を受けることに
より、録音磁気ヘツド１と再生磁気ヘツド２とは
コスト高となると共に性能的にもある程度犠牲を
強いられていた。またコンター、テープタツチの
点でも好ましくなかつた。Problems to be Solved by the Invention Since the recording magnetic head 1 and the reproducing magnetic head 2 are inserted into one window 5, it is necessary to reduce the size of both the recording magnetic head 1 and the reproducing magnetic head 2. Due to this size restriction, the recording magnetic head 1 and the reproducing magnetic head 2 are both expensive and have to be sacrificed to some extent in terms of performance. It was also unfavorable in terms of contour and tape touch.
本考案は上記問題点を解決したマルチトラツク
カセツトテープレコーダを提供することを目的と
する。 The object of the present invention is to provide a multi-track cassette tape recorder that solves the above problems.
問題点を解決するための手段
本考案は、上記のヘツド挿入用窓には再生磁気
ヘツドだけが挿入され、録音磁気ヘツドは上流側
のピンチローラ挿入窓内に挿入されるように構成
したものである。Means for Solving the Problems The present invention is constructed so that only the reproduction magnetic head is inserted into the head insertion window, and the recording magnetic head is inserted into the pinch roller insertion window on the upstream side. be.
作 用
この構成は、各磁気ヘツドのサイズの制約を緩
和し、入手可能な一般の磁気ヘツドの採用を可能
とする。Effect: This configuration alleviates the size constraints of each magnetic head and allows the use of commonly available magnetic heads.
実施例
次に本考案になるマルチトラツクカセツトテー
プレコーダの一実施例について、第１図及び第２
図を参照して説明する。各図中、第３図及び第４
図に示す構成部分と対応する部分には対応する符
号を付し、その説明は省略する。Embodiment Next, an embodiment of the multi-track cassette tape recorder according to the present invention will be explained with reference to FIGS. 1 and 2.
This will be explained with reference to the figures. In each figure, Figures 3 and 4
Components corresponding to those shown in the drawings are designated by corresponding reference numerals, and their explanations will be omitted.
まず、テープカセツト４の前面の開口について
説明する。テープカセツト４の前面には、中央に
ヘツド挿入用窓５、この両側にピンチローラ挿入
用窓１０，１１、更に窓５と１０との間及び窓５
と１１との間に夫々小窓１２，１３が形成してあ
る。 First, the opening on the front side of the tape cassette 4 will be explained. On the front surface of the tape cassette 4, there is a head insertion window 5 in the center, pinch roller insertion windows 10 and 11 on both sides of the head insertion window 5, and windows 5 and 5 between the windows 5 and 10.
Small windows 12 and 13 are formed between and 11, respectively.
１４は４チヤネルの再生磁気ヘツドであり、ヘ
ツド挿入用窓５内に進入するように配設してあ
る。 Reference numeral 14 denotes a four-channel reproducing magnetic head, which is arranged so as to enter into the head insertion window 5.
１５は４チヤネルの録音磁気ヘツドであり、ピ
ンチローラ挿入用窓１１と同程度のサイズであ
り、テープ走行方向上上流側のピンチローラ挿入
用窓１１内に進入するように配設してある。 Reference numeral 15 denotes a four-channel recording magnetic head, which is approximately the same size as the pinch roller insertion window 11, and is arranged so as to enter into the pinch roller insertion window 11 on the upstream side in the tape running direction.
上記の再生磁気ヘツド１４は、現在入手可能な
一般的な４チヤネル録音／再生磁気ヘツドであ
り、特殊仕様ではなく、安価である。また再生磁
気ヘツド１４は、ヘツド挿入窓５と同程度のサイ
ズであり、前記の再生磁気ヘツド２よりサイズが
大きく、再生磁気ヘツド２に比べて良好な性能を
有する。また、コンター、テープタツチも従来に
比べて改善される。 The reproducing magnetic head 14 described above is a general four-channel recording/reproducing magnetic head that is currently available, has no special specifications, and is inexpensive. The reproducing magnetic head 14 is approximately the same size as the head insertion window 5, is larger in size than the reproducing magnetic head 2, and has better performance than the reproducing magnetic head 2. Contours and tape touches are also improved compared to conventional methods.
ピンチローラ挿入用窓１１は、ヘツド挿入用窓
５と同程度の大きさである。このため上記の録音
磁気ヘツド１５としては、上記の再生磁気ヘツド
１４と同様に、入手可能な一般的な４チヤネル録
音／再生磁気ヘツドが使用されている。この録音
磁気ヘツド１５は前記の録音磁気ヘツド１の数倍
の大きさであり、サイズより受ける性能的な制約
が大幅に緩和され、録音磁気ヘツド１に比べて性
能的にも優れている。コンター、テープタツチも
従来に比べて改善されている。 The pinch roller insertion window 11 is approximately the same size as the head insertion window 5. For this reason, as the recording magnetic head 15, like the reproducing magnetic head 14, an available general four-channel recording/reproducing magnetic head is used. This magnetic recording head 15 is several times the size of the magnetic recording head 1 described above, and the performance constraints imposed by the size are greatly relaxed, and the magnetic recording head 15 is superior in performance compared to the magnetic recording head 1. Contour and tape touch have also been improved compared to before.
テープカセツト４を装着してスタート操作をす
ると、ピンチローラ７がピンチローラ挿入用窓１
０内に進入してキヤプスタン８との間で磁気テー
プ６を挾持して磁気テープ６が矢印Ｘ方向に走行
し、また再生磁気ヘツド１４がヘツド挿入用窓５
内に進入して磁気テープ６と接触し、録音磁気ヘ
ツド１５がテープ走行方向上上流側のピンチロー
ラ挿入用窓１１内に進入して磁気テープ６と接触
する。供給リールより引き出される磁気テープ６
にはバツクテンシヨンが作用しており、録音磁気
ヘツド１５の部分を走行する磁気テープ６は緊張
している。これによつて、磁気テープ６は録音磁
気ヘツド１５のヘツド面に良好に接触し続ける。
演奏する楽器の音は録音磁気ヘツド１５により録
音され、再生磁気ヘツド１４により再生されて録
音内容が確認される。 When the tape cassette 4 is installed and the start operation is performed, the pinch roller 7 is inserted into the pinch roller insertion window 1.
0, the magnetic tape 6 is held between it and the capstan 8, and the magnetic tape 6 runs in the direction of the arrow X, and the reproducing magnetic head 14 passes through the head insertion window 5.
The recording magnetic head 15 enters into the pinch roller insertion window 11 on the upstream side in the tape running direction and comes into contact with the magnetic tape 6. Magnetic tape 6 pulled out from the supply reel
Back tension is acting on the magnetic recording head 15, and the magnetic tape 6 running on the recording magnetic head 15 is under tension. As a result, the magnetic tape 6 remains in good contact with the head surface of the recording magnetic head 15.
The sound of the musical instrument being played is recorded by a recording magnetic head 15, and reproduced by a reproducing magnetic head 14 to confirm the recorded contents.
なお、消去ヘツドは搭載されていず、テープカ
セツト４としては消去済のものを装着することに
なるが、消去はバルクイレーザや高速消去機が簡
単に入手可能なので問題はない。また多チヤンネ
ル同時録音と録音内容確認を行なうような場合に
は同時消去の機能はあまり必要ないため、この点
でも消去ヘツドを搭載しない不都合は無い。 Note that an erasing head is not installed and an erased tape cassette 4 must be installed, but this is not a problem since bulk erasers and high-speed erasers are easily available for erasing. Furthermore, since the simultaneous erasing function is not so necessary when simultaneously recording multiple channels and checking the recorded contents, there is no problem in not including an erasing head in this respect as well.
また、第１図及び第２図中二点鎖線で示すよう
に、小型の消去ヘツド１６を小窓１３内に進入し
うるように設けてもよい。この消去ヘツド１６は
同時消去のためではなく、消去モードに設定する
操作で前進して小窓１３内に進入して高速で走行
中の磁気テープ６に接触し、全幅消去を行なう。 Further, as shown by the two-dot chain line in FIGS. 1 and 2, a small erasing head 16 may be provided so as to be able to enter into the small window 13. This erasing head 16 is not used for simultaneous erasing, but when the erasing mode is set, it moves forward, enters the small window 13, contacts the magnetic tape 6 running at high speed, and performs full-width erasing.
また小型の消去ヘツド１６を小窓１３内に進入
するように設け、上記とは逆に録音磁気ヘツドを
中央のヘツド挿入用窓５内に進入するように、再
生磁気ヘツドをピンチローラ挿入用窓１１内に進
入するように配することもできる。これは、消去
したい場所を再生磁気ヘツドでチエツクし、消去
ヘツドで消去し、消去した部分に新しい音を録音
磁気ヘツドで録音するような編集機能を有する。 In addition, a small erasing head 16 is provided so as to enter into the small window 13, and contrary to the above, the recording magnetic head is provided into the central head insertion window 5, and the reproducing magnetic head is inserted into the pinch roller insertion window. It can also be arranged so as to enter into the inside of This has editing functions such as checking the area to be erased with the reproducing magnetic head, erasing with the erasing head, and recording a new sound in the erased area with the recording magnetic head.
考案の効果
上述の如く、本考案になるマルチトラツクカセ
ツトテープレコーダによれば、再生磁気ヘツド又
は録音磁気ヘツドを中央のヘツド挿入用窓と同程
度のサイズとし得、またピンチローラ挿入用窓は
ヘツド挿入用窓と同程度の大きさであるため、録
音磁気ヘツド又は再生磁気ヘツドを上記の再生磁
気ヘツドと同程度のサイズとし得、然して再生磁
気ヘツドは勿論録音磁気ヘツドも入手可能な一般
の磁気ヘツドを使用することが出来、然して、特
殊磁気ヘツドを使用しない分安価とし得、更に
は、従来に比べて録音再生特性の向上及びコンタ
ー、テープタツチの改善も図り得るという特長を
有する。Effects of the Invention As described above, according to the multi-track cassette tape recorder of the present invention, the reproducing magnetic head or the recording magnetic head can be made approximately the same size as the central head insertion window, and the pinch roller insertion window can be made smaller than the head insertion window. Since it is about the same size as the insertion window, it is possible to make a recording magnetic head or a reproducing magnetic head about the same size as the above-mentioned reproducing magnetic head. However, since no special magnetic head is used, the cost can be reduced, and furthermore, it has the advantage of improving recording and reproducing characteristics and improving contour and tape touch compared to the conventional method.
第１図及び第２図は夫々本考案になるマルチト
ラツクカセツトテープレコーダの一実施例の概略
構成を示す平面図及び正面図、第３図及び第４図
は夫々従来のカセツトテープレコーダの１例の概
略構成を示す平面図及び正面図である。
４……テープカセツト、５……ヘツド挿入用
窓、６……磁気テープ、７……ピンチローラ、８
……キヤプスタン、１０，１１……ピンチローラ
挿入用窓、１２，１３……小窓、１４……再生磁
気ヘツド、１５……録音磁気ヘツド。
1 and 2 are a plan view and a front view, respectively, showing a schematic configuration of an embodiment of a multi-track cassette tape recorder according to the present invention, and FIGS. 3 and 4 are an example of a conventional cassette tape recorder, respectively. FIG. 2 is a plan view and a front view showing a schematic configuration. 4... Tape cassette, 5... Window for head insertion, 6... Magnetic tape, 7... Pinch roller, 8
... Capstan, 10, 11 ... Pinch roller insertion window, 12, 13 ... Small window, 14 ... Reproducing magnetic head, 15 ... Recording magnetic head.
Claims (1)
ピンチローラ挿入用窓、該ヘツド挿入用窓と該ピ
ンチローラ挿入用窓との間に小窓が形成されてい
るテープカセツトが装着され、該磁気テープを単
一のキヤプスタンとピンチローラとにより挟持し
て一方向に走行させて録音と録音内容確認とを行
ない且つ該テープカセツトの装着状態を変えずに
全てのトラツクに録音を行なうマルチトラツクの
カセツトテープレコーダにおいて、 上記ヘツド挿入用窓内に、該ヘツド挿入用窓と
同程度の大きさを有する多チヤンネル再生磁気ヘ
ツドのみが進入し、 且つ、上記左右両側のピンチローラ挿入用窓の
うち、上記ヘツド挿入用窓に対して上記磁気テー
プの走行方向上上流側に位置するピンチローラ挿
入用窓内に、該ピンチローラ挿入用窓と同程度の
大きさを有する多チヤンネルの録音ヘツドのみが
進入する構成のマルチトラツクカセツトテープレ
コーダ。[Claims for Utility Model Registration] A head insertion window is formed in the center of the front surface, pinch roller insertion windows are formed on both sides of the head insertion window, and small windows are formed between the head insertion window and the pinch roller insertion window. A tape cassette is installed, and the magnetic tape is held between a single capstan and a pinch roller and run in one direction to record and check the recorded content, and all tracks are recorded without changing the installation state of the tape cassette. In a multi-track cassette tape recorder that performs recording, only a multi-channel reproduction magnetic head having a size comparable to that of the head insertion window enters the head insertion window, and the pinch on both the left and right sides Among the roller insertion windows, a plurality of rollers having the same size as the pinch roller insertion window is located in the pinch roller insertion window located on the upstream side in the running direction of the magnetic tape with respect to the head insertion window. A multi-track cassette tape recorder in which only the channel recording head enters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985183250U JPH05968Y2 (en) | 1985-11-28 | 1985-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985183250U JPH05968Y2 (en) | 1985-11-28 | 1985-11-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6294403U JPS6294403U (en) | 1987-06-16 |
| JPH05968Y2 true JPH05968Y2 (en) | 1993-01-12 |
Family
ID=31129814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985183250U Expired - Lifetime JPH05968Y2 (en) | 1985-11-28 | 1985-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05968Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS502514A (en) * | 1973-03-29 | 1975-01-11 |
-
1985
- 1985-11-28 JP JP1985183250U patent/JPH05968Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS502514A (en) * | 1973-03-29 | 1975-01-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6294403U (en) | 1987-06-16 |
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