JPS57189122A - Film winding device for camera - Google Patents
Film winding device for cameraInfo
- Publication number
- JPS57189122A JPS57189122A JP56074745A JP7474581A JPS57189122A JP S57189122 A JPS57189122 A JP S57189122A JP 56074745 A JP56074745 A JP 56074745A JP 7474581 A JP7474581 A JP 7474581A JP S57189122 A JPS57189122 A JP S57189122A
- Authority
- JP
- Japan
- Prior art keywords
- rotation
- spool shaft
- shaft
- film
- elastic member
- 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
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
- G03B1/00—Film strip handling
- G03B1/02—Moving film strip by pull on end thereof
- G03B1/04—Pull exerted by take-up spool
- G03B1/12—Pull exerted by take-up spool rotated by motor, e.g. spring
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
Abstract
PURPOSE:To rotate a winding shaft in response to the rotation of a spool shaft at the same time, by providing an insertion member rotated together with a spool shaft rotated and inserted to an elastic member, causing an elastic deformation to the elastic member through the insertion of the insertion member to the elastic member, and engaging them along the direction of rotation. CONSTITUTION:When a film cassette 2 is loaded to a cassette-containing chamber of a camera for an endoscope, three pins 51 provided at the tip of a spool shaft 49 are inserted to an elastic member 10 fixed to a winding shaft 2d provided in a film winding chamber 2b against the elastic force of a spring 52. The member 10 elastically deforms in correspondence to a part of the inserted pins and is sunk. Thus, the spool shaft 49 of a camera main body 1 is engaged in the direction of rotation with the winding shaft 2d of the film cassette 2, and the winding shaft 2d is instantly rotated without time delay caused by the rotation of the spool shaft 49 to wind up the film 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56074745A JPS57189122A (en) | 1981-05-18 | 1981-05-18 | Film winding device for camera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56074745A JPS57189122A (en) | 1981-05-18 | 1981-05-18 | Film winding device for camera |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57189122A true JPS57189122A (en) | 1982-11-20 |
JPS6353534B2 JPS6353534B2 (en) | 1988-10-24 |
Family
ID=13556086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56074745A Granted JPS57189122A (en) | 1981-05-18 | 1981-05-18 | Film winding device for camera |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57189122A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3165923B1 (en) | 2014-07-01 | 2020-02-05 | NIPPON STEEL Chemical & Material Co., Ltd. | Marker, immunoassay method, immunoassay reagent, method for assaying analyte, analyte measurement kit, and lateral- flow chromatographic test strip |
-
1981
- 1981-05-18 JP JP56074745A patent/JPS57189122A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6353534B2 (en) | 1988-10-24 |
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