JPS58138845U - Mechanism to prevent strips from falling off - Google Patents
Mechanism to prevent strips from falling offInfo
- Publication number
- JPS58138845U JPS58138845U JP3666782U JP3666782U JPS58138845U JP S58138845 U JPS58138845 U JP S58138845U JP 3666782 U JP3666782 U JP 3666782U JP 3666782 U JP3666782 U JP 3666782U JP S58138845 U JPS58138845 U JP S58138845U
- Authority
- JP
- Japan
- Prior art keywords
- rotary body
- belt
- driving force
- force transmitting
- falling
- 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
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図及び第２図は夫々本考案になる帯状体脱落防止機
構の一実施例が適用しである記録再生装置のテープ装填
前の状態及びテープ装填完了後で、の記録再生モード時
での状態を示す平面図、第３図は第１図よりテープ装填
機構を取り出して示す斜視図、第４図は第１図の記録再
生装置に装着しうる小型カセットの開蓋状態での斜視図
、第５図は第３図中タイミングギヤ部分の構造を分解し
て示す斜視図、第６図はタイミングギヤ部分の側面図、
第７図はメインギヤに駆動力を伝達する駆動 □ギ
ヤの下側タイミングギヤに掛けであるタイミングベルト
＝トに対する位置関係を示す斜視図である。
１・・・記録再生装置、２・・・シャーシ、３・・・ガ
イドドラム、６・・・テープ装填機構、１０・・・小型
カセット、１１・・・磁気テープ、１４・・・供給側リ
ール、１５・・・巻取側リール、２０・・・タイミング
ギヤ、２２・・・タイミングベルト、２４．２５・・・
ローディングボール、２８・・・メインギヤー、４８・
・・オーディオ・コントロールヘッド、４９・・・ピン
チロー゛う、７５・・・キャプスタン、７６・・・ロー
ディングモータ、８０・・・駆動ギヤ、８０ａ・・・下
側部分、８３・・・全幅消去ヘッド。Figures 1 and 2 show the state of a recording/reproducing apparatus before loading a tape and in the recording/reproducing mode after tape loading is completed, respectively, to which an embodiment of the band-like object falling-off prevention mechanism according to the present invention is applied. 3 is a perspective view showing the tape loading mechanism taken out from FIG. 1; FIG. 4 is a perspective view of a small cassette that can be installed in the recording/reproducing device of FIG. 1 with the lid open; 5 is an exploded perspective view showing the structure of the timing gear portion in FIG. 3, FIG. 6 is a side view of the timing gear portion,
FIG. 7 is a perspective view showing the positional relationship between the timing belt and the lower timing gear of the driving gear that transmits the driving force to the main gear. DESCRIPTION OF SYMBOLS 1... Recording/reproducing device, 2... Chassis, 3... Guide drum, 6... Tape loading mechanism, 10... Small cassette, 11... Magnetic tape, 14... Supply side reel , 15... Take-up reel, 20... Timing gear, 22... Timing belt, 24.25...
Loading ball, 28... Main gear, 48...
... Audio control head, 49 ... Pinch low, 75 ... Capstan, 76 ... Loading motor, 80 ... Drive gear, 80a ... Lower part, 83 ... Full width erase head.
Claims (1)
転体と、該第１の回転体と同軸的に設け、 てあり周
囲に帯状体が巻装された第２の回転体とを有する機構に
おいて、該駆動力伝達回転体を該第２の回転体の周面に
該帯状体が通る隙間をおいて離間対向する形状とし、該
駆動力伝達回転体自身が該帯状体の該第２の回転体の外
周方向への移動を制限する構成とした帯状体脱落防止機
構。A driving force transmitting rotary body that comes into contact with a first rotary body to rotate it, and a second rotary body that is provided coaxially with the first rotary body and has a belt-shaped body wrapped around the periphery of the rotary body. In the mechanism, the driving force transmitting rotary body is shaped so as to face the second rotary body at a distance from the circumferential surface of the second rotary body with a gap through which the belt-like body passes, and the driving force transmitting rotary body itself is connected to the first rotary body of the second rotary body. A belt-shaped object falling-off prevention mechanism configured to restrict movement of the rotating body No. 2 in the outer circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3666782U JPS58138845U (en) | 1982-03-16 | 1982-03-16 | Mechanism to prevent strips from falling off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3666782U JPS58138845U (en) | 1982-03-16 | 1982-03-16 | Mechanism to prevent strips from falling off |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58138845U true JPS58138845U (en) | 1983-09-19 |
| JPS6234046Y2 JPS6234046Y2 (en) | 1987-08-31 |
Family
ID=30048087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3666782U Granted JPS58138845U (en) | 1982-03-16 | 1982-03-16 | Mechanism to prevent strips from falling off |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58138845U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5650844U (en) * | 1979-09-28 | 1981-05-06 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5675803A (en) * | 1979-11-22 | 1981-06-23 | Eiji Hasegawa | Manufacture of *kamiyo* coloring agent for wood |
-
1982
- 1982-03-16 JP JP3666782U patent/JPS58138845U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5650844U (en) * | 1979-09-28 | 1981-05-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6234046Y2 (en) | 1987-08-31 |
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