JPS6423734U - - Google Patents
Info
- Publication number
- JPS6423734U JPS6423734U JP11533387U JP11533387U JPS6423734U JP S6423734 U JPS6423734 U JP S6423734U JP 11533387 U JP11533387 U JP 11533387U JP 11533387 U JP11533387 U JP 11533387U JP S6423734 U JPS6423734 U JP S6423734U
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- cam
- cassette holder
- engages
- fan
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案のカセツト装填装置の一実施例
を示す要部分解斜視図、第２図は第１図の螺旋状
カム板のカム線図、第３図は従来のカセツト装填
装置の一実施例を示す要部側面図である。
図面中、１はモーター、２ａは第１のウオーム
ホイール、２ｂはギヤ、３はカムギヤ、４はレバ
ー、５ａは第２のウオームホイール、５ｂは螺旋
状カム板、６はフレーム、７はセグメントギヤ、
７ａはフオロア、７ｂはギヤ部、８はモータープ
ーリー、９はベルト、１０はウオーム、１１は駆
動ギヤ、１２は駆動アーム、１３はカセツトホル
ダー、１３ａは係合ピンを示す。
Fig. 1 is an exploded perspective view of essential parts showing an embodiment of the cassette loading device of the present invention, Fig. 2 is a cam line diagram of the spiral cam plate shown in Fig. 1, and Fig. 3 is an illustration of a conventional cassette loading device. FIG. 3 is a side view of main parts showing an example. In the drawing, 1 is a motor, 2a is a first worm wheel, 2b is a gear, 3 is a cam gear, 4 is a lever, 5a is a second worm wheel, 5b is a spiral cam plate, 6 is a frame, and 7 is a segment gear. ,
7a is a follower, 7b is a gear portion, 8 is a motor pulley, 9 is a belt, 10 is a worm, 11 is a drive gear, 12 is a drive arm, 13 is a cassette holder, and 13a is an engagement pin.
Claims (1)
ツト装填装置において、カセツトを保持しカセツ
トの取り出し位置とカセツトの装填位置との間を
水平及び垂直に往復動するカセツトホルダーと、
ほぼ螺旋状のカムと、一端に該螺旋状カムに係合
するフオロアを有し他端に扇状のギヤを有するレ
バーと、該カセツトホルダーと係合する係合部を
有し該扇状ギヤに噛合するギヤ部を有する駆動ア
ームを含み、該螺旋状カムのカム形状により、カ
セツトの装填位置、水平動作と垂直動作の切替わ
り位置及びカセツトの取り出し位置近傍で、該カ
セツトホルダーの移動速度を減ずるよう構成した
カセツト装填装置。 A cassette loading device used in a magnetic recording/reproducing device such as a VTR includes a cassette holder that holds a cassette and reciprocates horizontally and vertically between a cassette take-out position and a cassette loading position;
A lever having a substantially spiral cam, a follower at one end that engages with the spiral cam, and a fan-shaped gear at the other end, and an engaging portion that engages with the cassette holder and meshes with the fan-shaped gear. The cassette holder includes a drive arm having a gear portion to reduce the speed of movement of the cassette holder near the cassette loading position, the switching position between horizontal and vertical movement, and the cassette unloading position due to the cam shape of the helical cam. The configured cassette loading device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11533387U JPS6423734U (en) | 1987-07-28 | 1987-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11533387U JPS6423734U (en) | 1987-07-28 | 1987-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6423734U true JPS6423734U (en) | 1989-02-08 |
Family
ID=31356899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11533387U Pending JPS6423734U (en) | 1987-07-28 | 1987-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6423734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04129056A (en) * | 1990-09-19 | 1992-04-30 | Funai Electric Co Ltd | Tape deck |
-
1987
- 1987-07-28 JP JP11533387U patent/JPS6423734U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04129056A (en) * | 1990-09-19 | 1992-04-30 | Funai Electric Co Ltd | Tape deck |
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