JPS59184130U - Camera film feeding mechanism - Google Patents
Camera film feeding mechanismInfo
- Publication number
- JPS59184130U JPS59184130U JP7789983U JP7789983U JPS59184130U JP S59184130 U JPS59184130 U JP S59184130U JP 7789983 U JP7789983 U JP 7789983U JP 7789983 U JP7789983 U JP 7789983U JP S59184130 U JPS59184130 U JP S59184130U
- Authority
- JP
- Japan
- Prior art keywords
- feeding mechanism
- film feeding
- camera film
- clutch
- sprocket
- 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
Landscapes
- Details Of Cameras Including Film Mechanisms (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図はフィルム給送機構の第1の従来例を示し、スプ
ロケット部の巻上時の構成図、第2図は第1図の巻戻時
の構成図、第3図はフィルム給送機構の第2の従来例を
示し、スプロケット部の巻戻時の構成図、第4図は第2
図の巻上時の構成図、第5図は本考案の一実施例を示す
フィルム給送機構の全体図、第6図は第5図のスプロケ
ット部の巻上時の詳細図、第7図は第5図のスプロケッ
ト部の巻戻時の詳細図である。
21・・!モーター、22〜26・・・減速ギヤトレイ
ン、29・・・遊星ギヤ、31・・・巻上げ軸、32・
・・巻止めギヤ、33・・・巻止め、36・・・スプロ
ケット軸、37・・・クラッチピン、38・・・スプロ
ケット、39・・・スペーサー、40・・・バネ、41
:・・クラッチ板、42・・・クラッチギヤ、44・・
・スプールギヤ、45・・・フリクションバネ、46・
・・スプール。
□
□
・!
一〆
、−〈
3
\
1
LJ−″4Figure 1 shows the first conventional example of the film feeding mechanism, and is a configuration diagram of the sprocket section when winding up, Figure 2 is a configuration diagram of Figure 1 when unwinding, and Figure 3 is the film feeding mechanism. Fig. 4 shows a second conventional example of the sprocket part when it is unwound.
Fig. 5 is an overall view of the film feeding mechanism showing an embodiment of the present invention; Fig. 6 is a detailed view of the sprocket portion of Fig. 5 during winding; Fig. 7 5 is a detailed view of the sprocket portion shown in FIG. 5 when it is unwound. 21...! Motor, 22-26... Reduction gear train, 29... Planetary gear, 31... Winding shaft, 32...
... Winding stop gear, 33... Winding stop, 36... Sprocket shaft, 37... Clutch pin, 38... Sprocket, 39... Spacer, 40... Spring, 41
:...Clutch plate, 42...Clutch gear, 44...
・Spool gear, 45...Friction spring, 46・
··spool. □ □ ・! 〆、-〈 3 \ 1 LJ-″4
Claims (1)
チ機構を用いて結合し、巻戻し時にはクラッチを切り駆
動源と切り離して行なうフィルム給送機構において、ク
ラッチを噛み合わせるための力を、巻上げ時は駆動系に
封じ込め、巻戻し時には回転しない部分に封じ込めるこ
とを特徴とするカメラのフィルム給送機構。During winding, the drive source is connected to the sprocket and spool using a clutch mechanism, and during rewinding, the clutch is disconnected and separated from the drive source.In the film feeding mechanism, the force for engaging the clutch is applied to the drive system during winding. A camera film feeding mechanism characterized by being sealed in a part that does not rotate during rewinding.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7789983U JPS59184130U (en) | 1983-05-24 | 1983-05-24 | Camera film feeding mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7789983U JPS59184130U (en) | 1983-05-24 | 1983-05-24 | Camera film feeding mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59184130U true JPS59184130U (en) | 1984-12-07 |
Family
ID=30207912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7789983U Pending JPS59184130U (en) | 1983-05-24 | 1983-05-24 | Camera film feeding mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59184130U (en) |
-
1983
- 1983-05-24 JP JP7789983U patent/JPS59184130U/en active Pending
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