JPS5776538A - Motor-driven camera - Google Patents

Motor-driven camera

Info

Publication number
JPS5776538A
JPS5776538A JP15301580A JP15301580A JPS5776538A JP S5776538 A JPS5776538 A JP S5776538A JP 15301580 A JP15301580 A JP 15301580A JP 15301580 A JP15301580 A JP 15301580A JP S5776538 A JPS5776538 A JP S5776538A
Authority
JP
Japan
Prior art keywords
spool
motor
film
outer circumference
guide roller
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
JP15301580A
Other languages
Japanese (ja)
Inventor
Kazuhiro Akiyama
Takeshi Yoshino
Michihiro Shiina
Koji Kaneko
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.)
Fujinon Corp
Original Assignee
Fujinon Corp
Fuji Photo Optical 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 Fujinon Corp, Fuji Photo Optical Co Ltd filed Critical Fujinon Corp
Priority to JP15301580A priority Critical patent/JPS5776538A/en
Publication of JPS5776538A publication Critical patent/JPS5776538A/en
Pending legal-status Critical Current

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)
  • Details Of Cameras Including Film Mechanisms (AREA)

Abstract

PURPOSE:To realize the miniaturization of a motor-driven camera, by using the ratation of a motor incorporated into a spool for motive power of various mechanisms of a counter, shutter resetting and film rewinding via a sprocket shaft. CONSTITUTION:A stator is used as a spool 2, and a rotor is incorporated into the spool 2. Plural pawls 3 are provided at the lower part of the spool 2, and perforations 4a of a film 4 are fitted to these pawls. A shift 5 is provided in parallel to the spool 2, and guide roller support arms 6 and 7 are born rotatably at the upper and lower parts of the shaft 5. The upper arm 6 is energized counterclockwise by a spring 8 to press a guide roller 9 which is attached at the tip of the arm 6 to the outer circumference face of the spool 2. As a result, the sag of the film which is rolled round the outer circumference of the spool 2 can be prevented.
JP15301580A 1980-10-31 1980-10-31 Motor-driven camera Pending JPS5776538A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15301580A JPS5776538A (en) 1980-10-31 1980-10-31 Motor-driven camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15301580A JPS5776538A (en) 1980-10-31 1980-10-31 Motor-driven camera

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP10385385A Division JPS6175331A (en) 1985-05-17 1985-05-17 Motor-driven camera

Publications (1)

Publication Number Publication Date
JPS5776538A true JPS5776538A (en) 1982-05-13

Family

ID=15553089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15301580A Pending JPS5776538A (en) 1980-10-31 1980-10-31 Motor-driven camera

Country Status (1)

Country Link
JP (1) JPS5776538A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5870219A (en) * 1981-07-13 1983-04-26 イーストマン　コダック　カンパニー Automatic winder/unwider camera
JPS59144642U (en) * 1983-03-17 1984-09-27 オリンパス光学工業株式会社 camera electric drive
JPS59164047U (en) * 1983-04-16 1984-11-02 キヤノン株式会社 Fork for rewinding film in a camera
JPS6060730U (en) * 1983-09-30 1985-04-27 オリンパス光学工業株式会社 Film quantitative winding detection device
JPS6238439A (en) * 1985-08-13 1987-02-19 Nippon Kogaku Kk <Nikon> Camera with built-in motor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4411989Y1 (en) * 1968-02-29 1969-05-19
JPS5039538A (en) * 1973-08-10 1975-04-11
JPS5146121A (en) * 1974-10-18 1976-04-20 Canon Kk FUIRUMUMAKIMODOSHI JIDOTEISHISOCHI

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4411989Y1 (en) * 1968-02-29 1969-05-19
JPS5039538A (en) * 1973-08-10 1975-04-11
JPS5146121A (en) * 1974-10-18 1976-04-20 Canon Kk FUIRUMUMAKIMODOSHI JIDOTEISHISOCHI

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5870219A (en) * 1981-07-13 1983-04-26 イーストマン　コダック　カンパニー Automatic winder/unwider camera
JPS59144642U (en) * 1983-03-17 1984-09-27 オリンパス光学工業株式会社 camera electric drive
JPS59164047U (en) * 1983-04-16 1984-11-02 キヤノン株式会社 Fork for rewinding film in a camera
JPH0138578Y2 (en) * 1983-04-16 1989-11-17
JPS6060730U (en) * 1983-09-30 1985-04-27 オリンパス光学工業株式会社 Film quantitative winding detection device
JPS6238439A (en) * 1985-08-13 1987-02-19 Nippon Kogaku Kk <Nikon> Camera with built-in motor

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