CA981503A - Means for preventing film movement in a camera - Google Patents

Means for preventing film movement in a camera

Info

Publication number
CA981503A
CA981503A CA165,875A CA165875A CA981503A CA 981503 A CA981503 A CA 981503A CA 165875 A CA165875 A CA 165875A CA 981503 A CA981503 A CA 981503A
Authority
CA
Canada
Prior art keywords
camera
preventing film
film movement
movement
preventing
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.)
Expired
Application number
CA165,875A
Other languages
English (en)
Other versions
CA165875S (en
Inventor
David E. Monks
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of CA981503A publication Critical patent/CA981503A/en
Expired 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
    • G03B1/00—Film strip handling
    • G03B1/60—Measuring or indicating length of the used or unused film; Counting number of exposures
    • G03B1/66—Counting number of exposures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
CA165,875A 1972-04-12 1973-03-12 Means for preventing film movement in a camera Expired CA981503A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24336172A 1972-04-12 1972-04-12

Publications (1)

Publication Number Publication Date
CA981503A true CA981503A (en) 1976-01-13

Family

ID=22918453

Family Applications (1)

Application Number Title Priority Date Filing Date
CA165,875A Expired CA981503A (en) 1972-04-12 1973-03-12 Means for preventing film movement in a camera

Country Status (3)

Country Link
US (1) US3724348A (tr)
CA (1) CA981503A (tr)
FR (1) FR2180375A5 (tr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5008692A (en) * 1990-02-28 1991-04-16 Eastman Kodak Company Film metering apparatus and method with drive speed reduction
US5023640A (en) * 1990-02-28 1991-06-11 Eastman Kodak Company Film metering apparatus and method
US5555053A (en) * 1994-08-04 1996-09-10 Eastman Kodak Company Metering apparatus
JP3093121B2 (ja) * 1994-12-21 2000-10-03 キヤノン株式会社 フィルム位置判定装置およびカメラ
US5603069A (en) * 1996-03-04 1997-02-11 Eastman Kodak Company Metered film holding device to prevent film movement in camera
US5881330A (en) * 1997-12-18 1999-03-09 Eastman Kodak Company Apparatus for metering strip of film

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US645370A (en) * 1899-04-25 1900-03-13 Arthur W Mccurdy Registering mechanism for cameras.
US2419759A (en) * 1945-08-13 1947-04-29 Revere Camera Co Mechanism for intermittently advancing film
US3605597A (en) * 1968-01-19 1971-09-20 Nippon Kogaku Kk Device for preventing the reverse movement of film

Also Published As

Publication number Publication date
DE2318250B2 (de) 1975-07-24
US3724348A (en) 1973-04-03
FR2180375A5 (tr) 1973-11-23
DE2318250A1 (de) 1973-10-18

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