JPS60116638U - Loading device in magnetic recording and/or reproducing device - Google Patents
Loading device in magnetic recording and/or reproducing deviceInfo
- Publication number
- JPS60116638U JPS60116638U JP166884U JP166884U JPS60116638U JP S60116638 U JPS60116638 U JP S60116638U JP 166884 U JP166884 U JP 166884U JP 166884 U JP166884 U JP 166884U JP S60116638 U JPS60116638 U JP S60116638U
- Authority
- JP
- Japan
- Prior art keywords
- loading
- pole
- magnetic recording
- chassis
- guide groove
- 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
Landscapes
- Unwinding Webs (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は第２図の装置に装着される小型テープカセット
１の１例の斜視図、第２図は本考案になるローディング
装置の一実施例が適用された磁気記録／再生装置の停止
モード時で状態を示す平面図、第３図は第２図の装置の
側面図、第４図は第２図の装置のリール駆動系を取り出
して示す平面図、第５図は第２図中のカム構造体を分解
して且つ対応させて示す図、第６図は第２図中起倒ポー
ルとカム構造体との関係を示す側面図、第７図は第２図
の装置のテープローディング機構を取り出して示す平面
図、第８図は巻取側ローディングポール及びこれに関連
する機構を示す側面図、第９図及び第１０図は夫々巻取
側ローディングポール台の移動を案内するガイドレール
を示す平面図及び斜視図、第１１図はガイドレールの高
さの変化を示す図、第１２図及び第１３図は夫々ガイド
レールの断面形状を示す第９図中ｘｎ−ｘｎ、Ｘ■−Ｘ
■に沿う断面矢視図、第１４図はテープローディング完
了時（記録又は再生モード時）での状態を示す平面図、
第１５図は第１４図よりテープ −ローデイング機構を
取り出して示す図、第１６図、第１７図、第１８図は夫
々テープローディング完了状態でのテープの案内ドラム
へ９巻装状態を示す左側面図、右側面図、矢印−Ｙ方向
よりみた図、第１９図Ａ乃至Ｈは本考案装置の各部の動
作のタイミン夛等を対応させて示す図、第２０図は本考
案の要部を示す左側ローディングポール台の断面図であ
る。
１・・・小型テーフ勤セット、２・・・磁気テープ、３
・・・カセット筐体、４・・・蓋、５・・・ガイドロー
ラ、６・・・供給リールハブ、７・・・巻取リールハブ
、１０・・・磁気記録及び／又は再生装置、１１・・・
テープ案内ドラム、１２・・田−ディングモータ、１５
・・・シャーシベース、１６−・・プレーバー、１８・
・・ピンチローラバー、２０・・・ピンチローラアーム
、２１・・・ビンチロニラ、２５・・・テンションアー
ムバー、２６・・・テンションアーム、２７・・・テン
ションポール、３０・・・ブレーキバンド、３１・・・
供給リールディスク、３３・・・キャプスタンモータ、
３５・・・フライホイール、７０・・・右側へラドアー
ム、７２・・・音声消去ヘッド、７３・・・音声・コン
トロールヘッド、７４ａ、７４ｂ・・・テープガイド、
７５・・・ストッパ、７６．８０・・・捩りコイルばね
、７７・・・左側ヘッドアーム、７７ａ・・・長孔、７
８・・・全幅消去ヘッド、７９・・・テープガイド、８
１・・・インピーダンスローラアーム、８１ａ・・・垂
下片、８２・・・インピーダンスローラ、８５・・・起
倒ポール、１０２・・・左側ローディングポール台、１
０２ａ、１０２ｂ・・・ガイド突起、１０２ｄ・・・摺
動部、１０３・・・直立軸、１０４Ａ、１０４Ｂ・・・
ローディングポール、１０５゜１０９・・・傾斜ポール
、１０６，１１０ａ・・・ガイド溝、１０７・・・右側
ローディングポール台、１１０・・・ガイドレール、ｉ
ｔ２，１１３・・・ポールストッパ、１１４・・パリン
グギャ、１１５・・・ガイドローラ、１１６・・・リン
グギヤ、１３２・・・突出部、１３３・・・回転ローラ
、１３５・・・栂ばね。FIG. 1 is a perspective view of an example of a small tape cassette 1 installed in the device shown in FIG. 2, and FIG. 2 is a stop mode of a magnetic recording/reproducing device to which an embodiment of the loading device according to the present invention is applied. 3 is a side view of the device shown in FIG. 2, FIG. 4 is a plan view showing the reel drive system of the device shown in FIG. 6 is a side view showing the relationship between the tilting pole in FIG. 2 and the cam structure; FIG. 7 is a tape loading mechanism of the device in FIG. 2. FIG. 8 is a side view showing the loading pole on the winding side and the related mechanism, and FIGS. 9 and 10 respectively show the guide rail that guides the movement of the loading pole on the winding side. 11 is a diagram showing changes in the height of the guide rail, and FIGS. 12 and 13 are xn-xn and X■-X in FIG. 9, respectively, showing the cross-sectional shape of the guide rail.
14 is a plan view showing the state when tape loading is completed (in recording or playback mode);
FIG. 15 is a diagram showing the tape-loading mechanism taken out from FIG. 14, and FIGS. 16, 17, and 18 are left side views showing the state in which nine tapes are wound around the guide drum after tape loading is completed. Figures 19A to 19H are diagrams showing the timing of the operation of each part of the device of the present invention, and Figure 20 is a diagram showing the main parts of the present invention. It is a sectional view of the left side loading pole stand. 1...Small tape duty set, 2...Magnetic tape, 3
...Cassette housing, 4...Lid, 5...Guide roller, 6...Supply reel hub, 7...Take-up reel hub, 10...Magnetic recording and/or reproducing device, 11...・
Tape guide drum, 12...Dinging motor, 15
... Chassis base, 16-... Play bar, 18.
...Pinch roller bar, 20...Pinch roller arm, 21...Vintironilla, 25...Tension arm bar, 26...Tension arm, 27...Tension pole, 30...Brake band, 31...・・・
Supply reel disk, 33...capstan motor,
35...Flywheel, 70...Rado arm to the right side, 72...Audio erasing head, 73...Audio/control head, 74a, 74b...Tape guide,
75... Stopper, 76.80... Torsion coil spring, 77... Left head arm, 77a... Long hole, 7
8...Full width erase head, 79...Tape guide, 8
DESCRIPTION OF SYMBOLS 1... Impedance roller arm, 81a... Hanging piece, 82... Impedance roller, 85... Lifting pole, 102... Left side loading pole stand, 1
02a, 102b...Guide protrusion, 102d...Sliding portion, 103...Upright shaft, 104A, 104B...
Loading pole, 105° 109... Inclined pole, 106, 110a... Guide groove, 107... Right side loading pole stand, 110... Guide rail, i
t2, 113... Pole stopper, 114... Paring gear, 115... Guide roller, 116... Ring gear, 132... Projection, 133... Rotating roller, 135... Tsuga spring.
Claims (1)
縁を摺動する摺動部とを有するローディング部材が、ロ
ーディング時に該案内溝に沿って移動し全幅消去ヘッド
又はインピーダンスローラを載置固定されかつ該ローデ
ィング部材の移動路をふさぐよう回動附勢された回動部
材を該移動路の外に退避させながら所定のテープパスを
形成するローディング装置であって、該ローディング部
材の該回動部材に当接する側と略反対方向に、該摺動部
より離間した位置で該シャーシに当接し該ローディング
ポールの傾斜を阻止する突出部を設けてなり、ローディ
ング時に該突出部が該シャーシ上を摺接するよう構成し
た磁気記録及び／又は再生装置におけるローディング装
置。A loading member having a loading pole and a sliding part that slides on the periphery of a guide groove provided in the chassis moves along the guide groove during loading, places and fixes a full-width erasing head or an impedance roller, and A loading device that forms a predetermined tape path while retracting a rotating member that is rotationally energized so as to block a moving path of the member out of the moving path, and the loading member comes into contact with the rotating member. A protruding portion is provided in a direction substantially opposite to the side and abuts on the chassis at a position apart from the sliding portion to prevent the loading pole from tilting, and the protruding portion is configured to slide on the chassis during loading. Loading device in a magnetic recording and/or reproducing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984001668U JPH075563Y2 (en) | 1984-01-10 | 1984-01-10 | Loading device in magnetic recording and / or reproducing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984001668U JPH075563Y2 (en) | 1984-01-10 | 1984-01-10 | Loading device in magnetic recording and / or reproducing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60116638U true JPS60116638U (en) | 1985-08-07 |
| JPH075563Y2 JPH075563Y2 (en) | 1995-02-08 |
Family
ID=30474620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984001668U Expired - Lifetime JPH075563Y2 (en) | 1984-01-10 | 1984-01-10 | Loading device in magnetic recording and / or reproducing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075563Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5746349A (en) * | 1980-09-04 | 1982-03-16 | Hitachi Ltd | Tape guide fixing mechanism of magnetic recorder and reproducer |
| JPS57164869U (en) * | 1981-04-09 | 1982-10-18 |
-
1984
- 1984-01-10 JP JP1984001668U patent/JPH075563Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5746349A (en) * | 1980-09-04 | 1982-03-16 | Hitachi Ltd | Tape guide fixing mechanism of magnetic recorder and reproducer |
| JPS57164869U (en) * | 1981-04-09 | 1982-10-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH075563Y2 (en) | 1995-02-08 |
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