JPH0354920U - - Google Patents
Info
- Publication number
- JPH0354920U JPH0354920U JP11593489U JP11593489U JPH0354920U JP H0354920 U JPH0354920 U JP H0354920U JP 11593489 U JP11593489 U JP 11593489U JP 11593489 U JP11593489 U JP 11593489U JP H0354920 U JPH0354920 U JP H0354920U
- Authority
- JP
- Japan
- Prior art keywords
- film
- spool
- motor
- cartridge body
- rotation
- 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
- 238000004804 winding Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Cameras Including Film Mechanisms (AREA)
Description
第１図は本考案の一実施例の斜視図である。第
２図は第１図に示した実施例のフイルム巻上げ時
の作動状態を示す概略図である。第３図は第１図
に示した実施例のフイルム巻戻し時の作動状態を
示す概略図である。
１０……駆動モータ、１１……フイルム巻取り
軸、１５，２４……遊星クラツチ、１６，２５…
…太陽ギア、１７，２８，２９……遊星ギア、２
６……副太陽ギア、３８……フイルムカートリツ
ジ、３９……スプール。
FIG. 1 is a perspective view of an embodiment of the present invention. FIG. 2 is a schematic diagram showing the operating state of the embodiment shown in FIG. 1 during film winding. FIG. 3 is a schematic view showing the operating state of the embodiment shown in FIG. 1 during film rewinding. 10... Drive motor, 11... Film winding shaft, 15, 24... Planetary clutch, 16, 25...
...Sun gear, 17, 28, 29... Planet gear, 2
6...Sub-sun gear, 38...Film cartridge, 39...Spool.
Claims (1)
プールをフイルム給送方向に回転させることによ
り、フイルムをカートリツジ本体内から外部へ送
り出すようにしたフイルムカートリツジを用い、
このフイルムカートリツジから送り出されたフイ
ルムを巻き取るフイルム巻取り軸を備え、フイル
ムの巻上げ、巻戻しをモータの正転、逆転の切換
えによつて行うカメラにおいて、 前記スプールにモータの回転を伝達する伝達系
と、この伝達系に設けられ、モータを正転させた
ときにはスプールをフイルム送り方向に回転させ
てフイルムをカートリツジ本体内から送り出すと
ともにフイルムの先端部がフイルム巻取り軸に巻
きついた後にはモータ回転のスプールへの伝達を
解除してスプールをフイルム巻取り軸のフイルム
巻上げ動作に従動させ、モータを逆転させたとき
にはスプールをフイルム巻戻し方向に回転させて
フイルムをカートリツジ本体内に巻き戻す切換え
手段とを備えたことを特徴とするカメラのフイル
ム給送装置。[Claim for Utility Model Registration] Using a film cartridge, the film is fed out from the cartridge body by rotating a spool rotatably provided inside the cartridge body in the film feeding direction,
The camera is equipped with a film winding shaft that winds the film sent out from the film cartridge, and winds and rewinds the film by switching between normal rotation and reverse rotation of the motor, which transmits the rotation of the motor to the spool. A transmission system is provided in this transmission system, and when the motor is rotated forward, the spool is rotated in the film feeding direction to feed the film from the cartridge body, and after the leading end of the film is wrapped around the film winding shaft. The transmission of the motor rotation to the spool is canceled and the spool follows the film winding operation of the film winding shaft, and when the motor is reversed, the spool is rotated in the film rewinding direction to rewind the film into the cartridge body. 1. A film feeding device for a camera, comprising: means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11593489U JPH0354920U (en) | 1989-10-02 | 1989-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11593489U JPH0354920U (en) | 1989-10-02 | 1989-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0354920U true JPH0354920U (en) | 1991-05-28 |
Family
ID=31664247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11593489U Pending JPH0354920U (en) | 1989-10-02 | 1989-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354920U (en) |
-
1989
- 1989-10-02 JP JP11593489U patent/JPH0354920U/ja active Pending
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