JPS54153023A - Motor winder of film of camera - Google Patents
Motor winder of film of cameraInfo
- Publication number
- JPS54153023A JPS54153023A JP6194878A JP6194878A JPS54153023A JP S54153023 A JPS54153023 A JP S54153023A JP 6194878 A JP6194878 A JP 6194878A JP 6194878 A JP6194878 A JP 6194878A JP S54153023 A JPS54153023 A JP S54153023A
- Authority
- JP
- Japan
- Prior art keywords
- switch
- motor
- lever
- winding
- film
- 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
PURPOSE: To changeover a selection switch at a constant speed irrespective of motor speeds by changing over the forward-backward running selecting switch of a drive motor for film winding by releasing the detention of a switch changeover member which is energized by a spring.
CONSTITUTION: As a start lever 5 turns upon completion of exposure, a film-winding motor 1 starts according to the power supply through a switch 3 and a forward- backward running switch 4. On the way of this winding, a spring 12 is charged by the actuator 27 or 28 of a driven gear 25 and a reciprocating interlocking member 13. Next, the lever 16 interlocking to a lever 18 is turned by a member 13 immediate before the completion of winding, whereby the detention of a switch changeover lever 10 by a detention piece 16b is released. This causes the lever 10 to which the energizing force of the spring 12 is being applied turn, then the forward-backward running switch 4 is changed over at a constant speed irrespective of the rotating speeds of the motor 1 without depending upon the direct interlocking force to the motor 1. Hence, the film-winding motor stably runs backward always at a fixed period.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6194878A JPS54153023A (en) | 1978-05-23 | 1978-05-23 | Motor winder of film of camera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6194878A JPS54153023A (en) | 1978-05-23 | 1978-05-23 | Motor winder of film of camera |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54153023A true JPS54153023A (en) | 1979-12-01 |
Family
ID=13185917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6194878A Pending JPS54153023A (en) | 1978-05-23 | 1978-05-23 | Motor winder of film of camera |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54153023A (en) |
-
1978
- 1978-05-23 JP JP6194878A patent/JPS54153023A/en active Pending
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