JPS54153023A - Motor winder of film of camera - Google Patents

Motor winder of film of camera

Info

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
Application number
JP6194878A
Other languages
Japanese (ja)
Inventor
Harumi Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Minolta Co Ltd
Original Assignee
Minolta Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP6194878A priority Critical patent/JPS54153023A/en
Publication of JPS54153023A publication Critical patent/JPS54153023A/en
Pending legal-status Critical Current

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
JP6194878A 1978-05-23 1978-05-23 Motor winder of film of camera Pending JPS54153023A (en)

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)

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