JPH0345206U - - Google Patents
Info
- Publication number
- JPH0345206U JPH0345206U JP10627789U JP10627789U JPH0345206U JP H0345206 U JPH0345206 U JP H0345206U JP 10627789 U JP10627789 U JP 10627789U JP 10627789 U JP10627789 U JP 10627789U JP H0345206 U JPH0345206 U JP H0345206U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- cleaning
- rollers
- reel
- slide member
- 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
- 238000004140 cleaning Methods 0.000 claims description 16
- 238000010586 diagram Methods 0.000 description 7
- 238000005108 dry cleaning Methods 0.000 description 2
Description
図は全てこの考案の実施例を説明するためのも
ので、第１図は初期状態のクリーニングカセツト
およびテープレコーダの要部を示す説明図、第２
図は正方向回転の場合の湿式のクリーニング状態
を示す説明図、第３図および第４図は正方向回転
の場合の乾式のクリーニング状態を示す説明図、
第５図は逆方向回転の場合の初期回転時を示す説
明図、第６図は逆方向回転の場合の湿式のクリー
ニング状態を示す説明図、第７図は逆方向回転の
場合の乾式のクリーニング状態を示す説明図であ
る。
図中、１……クリーニングカセツト、２……ケ
ース、３，４……テープリール、６，７……ガイ
ドローラ、８……クリーニングローラ、９……ス
ライド部材、１１……クリーニングテープ、１２
……スイングアーム、２１，２２……ローラ、２
３……２８……歯車、２９……回転軸、３１……
カム、３４……リセツトアーム、３７……ノブ、
３６……支軸、３９……突起、４１，４２……第
１および第２係合凹部である。
All the figures are for explaining the embodiment of this invention, and Figure 1 is an explanatory diagram showing the main parts of the cleaning cassette and tape recorder in the initial state,
The figure is an explanatory diagram showing the wet cleaning state in the case of forward rotation, and FIGS. 3 and 4 are explanatory diagrams showing the dry cleaning state in the case of forward rotation,
Fig. 5 is an explanatory diagram showing the initial rotation in the case of reverse direction rotation, Fig. 6 is an explanatory diagram showing the wet cleaning state in the case of reverse direction rotation, and Fig. 7 is an explanatory diagram showing the dry cleaning state in the case of reverse direction rotation. It is an explanatory diagram showing a state. In the figure, 1... Cleaning cassette, 2... Case, 3, 4... Tape reel, 6, 7... Guide roller, 8... Cleaning roller, 9... Slide member, 11... Cleaning tape, 12
...Swing arm, 21, 22...Roller, 2
3...28...gear, 29...rotating shaft, 31...
Cam, 34...Reset arm, 37...Knob,
36... Support shaft, 39... Protrusion, 41, 42... First and second engaging recesses.
Claims (1)
在に巻回されたクリーニングテープと、このクリ
ーニングテープを前記テープリールから磁気ヘツ
ドに対向する位置まで案内して走行可能にする少
なくとも一対のガイドローラとをカセツトケース
内に有し、このカセツトケースをテープレコーダ
のテープ駆動部にセツトし、前記テープリールを
回転駆動して前記クリーニングテープを磁気ヘツ
ドに摺接させ、その磁気ヘツドを清掃するテープ
レコーダのクリーニングカセツトにおいて、 前記ガイドローラと前記テープリールとの間に
それぞれ配された一対のローラと、 これらのローラを支持し、これらのローラおよ
び前記ガイドローラに沿つて張架された前記クリ
ーニングテープの張力の相違によつて、スライド
移動するスライド部材と、 前記クリーニングテープを前記スライド部材の
一方のローラに押し付けてクリーニングする湿式
のクリーニングローラを一端側で軸支し、前記テ
ープリールの回転方向に応じて前記スライド部材
に設けられた前記ローラの一方に前記クリーニン
グローラを圧接するスイングアームと、 前記テープリールの一方の回転軸に軸着された
歯車に噛合し、前記スイングアームを前記テープ
リールの回転方向に応じて揺動駆動し、前記スラ
イド部材の一方の前記ローラに当接させるカム手
段を含む歯車群と、 を備えていることを特徴とするテープレコーダの
クリーニングカセツト。[Claims for Utility Model Registration] A cleaning tape that is wound between a pair of tape reels so that it can be rewound freely, and a cleaning tape that can be guided from the tape reel to a position facing a magnetic head so that it can run. The cassette case is set in a tape drive section of a tape recorder, and the tape reel is rotationally driven to bring the cleaning tape into sliding contact with the magnetic head, and the cleaning tape is moved into sliding contact with the magnetic head. A cleaning cassette for a tape recorder that cleans a head includes a pair of rollers respectively disposed between the guide roller and the tape reel, and a roller supporting the rollers and extending along the rollers and the guide roller. A slide member that slides and a wet cleaning roller that presses the cleaning tape against one of the rollers of the slide member to clean the cleaning tape are pivotally supported at one end side, and the tape is a swing arm that presses the cleaning roller against one of the rollers provided on the slide member in accordance with the rotational direction of the reel; A cleaning cassette for a tape recorder, comprising: a group of gears including a cam means for swinging and driving a cam according to the rotational direction of the tape reel and bringing the cam into contact with one of the rollers of the slide member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10627789U JPH0734489Y2 (en) | 1989-09-11 | 1989-09-11 | Cleaning cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10627789U JPH0734489Y2 (en) | 1989-09-11 | 1989-09-11 | Cleaning cassette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0345206U true JPH0345206U (en) | 1991-04-25 |
| JPH0734489Y2 JPH0734489Y2 (en) | 1995-08-02 |
Family
ID=31655013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10627789U Expired - Lifetime JPH0734489Y2 (en) | 1989-09-11 | 1989-09-11 | Cleaning cassette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0734489Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0564446U (en) * | 1992-02-06 | 1993-08-27 | 大協株式会社 | Resin cylinder head cover seal structure |
-
1989
- 1989-09-11 JP JP10627789U patent/JPH0734489Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0564446U (en) * | 1992-02-06 | 1993-08-27 | 大協株式会社 | Resin cylinder head cover seal structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0734489Y2 (en) | 1995-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |