JPS57190947A - Film cassette - Google Patents

Film cassette

Info

Publication number
JPS57190947A
JPS57190947A JP7538481A JP7538481A JPS57190947A JP S57190947 A JPS57190947 A JP S57190947A JP 7538481 A JP7538481 A JP 7538481A JP 7538481 A JP7538481 A JP 7538481A JP S57190947 A JPS57190947 A JP S57190947A
Authority
JP
Japan
Prior art keywords
elastic member
winding
shaft
film
cassette
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
Application number
JP7538481A
Other languages
Japanese (ja)
Other versions
JPH0223851B2 (en
Inventor
Tetsuya Kimura
Toshiaki Nishikiori
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.)
Olympus Corp
Original Assignee
Olympus Corp
Olympus 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 Olympus Corp, Olympus Optical Co Ltd filed Critical Olympus Corp
Priority to JP7538481A priority Critical patent/JPS57190947A/en
Publication of JPS57190947A publication Critical patent/JPS57190947A/en
Publication of JPH0223851B2 publication Critical patent/JPH0223851B2/ja
Granted 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
    • G03B17/28—Locating light-sensitive material within camera
    • G03B17/30—Locating spools or other rotatable holders of coiled film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)

Abstract

PURPOSE:To transmit rotation of a spool shaft immediately to a winding shaft, by providing an elastic member in a widing shaft and allowing the spool shaft to deform the elastic member elastically. CONSTITUTION:An elastic member 10 is fixed to the winding shaft 2d of a film cassette having a bridge connecting a film-feeding chamber, with a film-winding chamber 2b. A holder 50, set on the end of the spool shaft 49 of a winding device in a camera, provided with inserting members, such as plural pins, insertible into the elastic member 10 is pressed outward with a spring 52 in the direction of the spool shaft 49. The tips of the pins 51 deform the elastic member 10 elastically and inserted into it, with the film cassette placed in the cassette container of the main camera body, thus permitting idle winding of a frame number to be reduced by immediate transmission of torque, and this cassette to be suitable for an endoscopic camera because it can be reduced in size.
JP7538481A 1981-05-19 1981-05-19 Film cassette Granted JPS57190947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7538481A JPS57190947A (en) 1981-05-19 1981-05-19 Film cassette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7538481A JPS57190947A (en) 1981-05-19 1981-05-19 Film cassette

Publications (2)

Publication Number Publication Date
JPS57190947A true JPS57190947A (en) 1982-11-24
JPH0223851B2 JPH0223851B2 (en) 1990-05-25

Family

ID=13574639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7538481A Granted JPS57190947A (en) 1981-05-19 1981-05-19 Film cassette

Country Status (1)

Country Link
JP (1) JPS57190947A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5205506A (en) * 1990-02-02 1993-04-27 Fuji Photo Film Co., Ltd. Photographic film cassette having light trapping pile fabrics attached to a mouth thereof
US5318238A (en) * 1990-02-02 1994-06-07 Fuji Photo Film Co., Ltd. Photographic film cassette having film guide members and light-shielding members
JP2002021986A (en) * 2000-07-07 2002-01-23 Sumitomo Heavy Ind Ltd Separable type gearbox and mold for casting split box

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6353534A (en) * 1986-08-25 1988-03-07 Konica Corp Photograph printer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6353534A (en) * 1986-08-25 1988-03-07 Konica Corp Photograph printer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5205506A (en) * 1990-02-02 1993-04-27 Fuji Photo Film Co., Ltd. Photographic film cassette having light trapping pile fabrics attached to a mouth thereof
US5318238A (en) * 1990-02-02 1994-06-07 Fuji Photo Film Co., Ltd. Photographic film cassette having film guide members and light-shielding members
JP2002021986A (en) * 2000-07-07 2002-01-23 Sumitomo Heavy Ind Ltd Separable type gearbox and mold for casting split box

Also Published As

Publication number Publication date
JPH0223851B2 (en) 1990-05-25

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