JPS57164719A - Winder for film - Google Patents
Winder for filmInfo
- Publication number
- JPS57164719A JPS57164719A JP5094481A JP5094481A JPS57164719A JP S57164719 A JPS57164719 A JP S57164719A JP 5094481 A JP5094481 A JP 5094481A JP 5094481 A JP5094481 A JP 5094481A JP S57164719 A JPS57164719 A JP S57164719A
- Authority
- JP
- Japan
- Prior art keywords
- film
- arrow
- lever
- transmission
- winding
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/42—Interlocking between shutter operation and advance of film or change of plate or cut-film
- G03B17/425—Interlocking between shutter operation and advance of film or change of plate or cut-film motor drive cameras
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
Abstract
PURPOSE:To make sure film feeding possible by eliminating the transmission of force to a winding gear by releasong the engagement of the gears of a film winding driving system consisting of plural gears thereby stopping the movement of the film. CONSTITUTION:When a film position detecting lever 10 of a film winding mechanism fits to the perforations of a film under movement, force is exerted to the film in its moving direction, and the film moves in an arrow G direction against a spring 15. The transmission levers 12 and 17 abutting on the lever 10 move cooperatively as well in the arrow G direction. Hence, a releasing lever 24 connected to a transmission lever 17 is turned in an arrow H direction against a spring 28 and a driving gear 31 is also turned cooperatively in an arrow H direction, whereby the engagement of a winding gear 33 and a driving gear 31 is released and the movement of the film is stopped. Since the releasing of the transmission force is utilized without using any detent pawl or the like, the accurate film feeding is made possible.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5094481A JPS57164719A (en) | 1981-04-03 | 1981-04-03 | Winder for film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5094481A JPS57164719A (en) | 1981-04-03 | 1981-04-03 | Winder for film |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57164719A true JPS57164719A (en) | 1982-10-09 |
Family
ID=12872925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5094481A Pending JPS57164719A (en) | 1981-04-03 | 1981-04-03 | Winder for film |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57164719A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5129924A (en) * | 1974-09-06 | 1976-03-13 | Minolta Camera Kk | Shashinkameraniokerufuirumumakitorikiko |
-
1981
- 1981-04-03 JP JP5094481A patent/JPS57164719A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5129924A (en) * | 1974-09-06 | 1976-03-13 | Minolta Camera Kk | Shashinkameraniokerufuirumumakitorikiko |
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