AT283918B - Nockengesteuerter Filmprojektorantrieb - Google Patents

Nockengesteuerter Filmprojektorantrieb

Info

Publication number
AT283918B
AT283918B AT174368A AT174368A AT283918B AT 283918 B AT283918 B AT 283918B AT 174368 A AT174368 A AT 174368A AT 174368 A AT174368 A AT 174368A AT 283918 B AT283918 B AT 283918B
Authority
AT
Austria
Prior art keywords
cam
film projector
controlled film
projector drive
drive
Prior art date
Application number
AT174368A
Other languages
English (en)
Original Assignee
Gaf Corp
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 Gaf Corp filed Critical Gaf Corp
Application granted granted Critical
Publication of AT283918B publication Critical patent/AT283918B/de

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
    • G03B19/00—Cameras
    • G03B19/18—Motion-picture cameras
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/43—Driving mechanisms
AT174368A 1967-03-02 1968-02-23 Nockengesteuerter Filmprojektorantrieb AT283918B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61999267A 1967-03-02 1967-03-02

Publications (1)

Publication Number Publication Date
AT283918B true AT283918B (de) 1970-08-25

Family

ID=24484145

Family Applications (2)

Application Number Title Priority Date Filing Date
AT174368A AT283918B (de) 1967-03-02 1968-02-23 Nockengesteuerter Filmprojektorantrieb
AT852669A AT309985B (de) 1967-03-02 1968-02-23 Greiferantrieb für Filmprojektoren

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT852669A AT309985B (de) 1967-03-02 1968-02-23 Greiferantrieb für Filmprojektoren

Country Status (10)

Country Link
US (1) US3481662A (de)
AT (2) AT283918B (de)
BE (1) BE711563A (de)
CH (1) CH477014A (de)
DE (2) DE1622892B1 (de)
FR (1) FR1557260A (de)
GB (1) GB1199503A (de)
IL (1) IL29554A (de)
NL (1) NL144739B (de)
SE (1) SE333499B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642356A (en) * 1969-01-29 1972-02-15 Silma Spa Cinematographic projectors
US3591272A (en) * 1969-05-23 1971-07-06 Technicolor Motion picture projector having cam apparatus enabling stop frame projection
BE757046A (fr) * 1969-10-06 1971-03-16 Bell & Howell Co Mecanisme d'entrainement d'un film a vitesse variable
US3774828A (en) * 1972-10-13 1973-11-27 Gaf Corp Step motion projector
JPS6046870B2 (ja) * 1976-04-30 1985-10-18 ソニー株式会社 映写装置
US4103846A (en) * 1977-03-23 1978-08-01 Gaf Corporation Film web handling mechanism

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2136930A (en) * 1935-08-02 1938-11-15 Eastman Kodak Co Claw feed mechanism for motion picture apparatus
DE845109C (de) * 1950-06-18 1952-07-28 Eugen Rittler Geraet zur Tonaufnahme und -wiedergabe
DE1053307B (de) * 1953-12-21 1959-03-19 Niezoldi & Kraemer G M B H Federmotorantrieb fuer Kino-Aufnahmegeraete
US2907532A (en) * 1956-05-03 1959-10-06 Revere Camera Co Motion picture projector
US3018976A (en) * 1958-09-09 1962-01-30 Mansfield Ind Inc Motion picture projector film feeding and rewind apparatus
US3159841A (en) * 1960-12-19 1964-12-01 Kalart Co Inc Motion picture film projector and editor
US3140027A (en) * 1961-11-06 1964-07-07 Eastman Kodak Co Photographic projector drive control mechanism

Also Published As

Publication number Publication date
CH477014A (de) 1969-08-15
GB1199503A (en) 1970-07-22
AT309985B (de) 1973-09-10
NL6802852A (de) 1968-09-03
DE1622892B1 (de) 1971-02-11
FR1557260A (de) 1969-02-14
BE711563A (de) 1968-07-15
SE333499B (de) 1971-03-15
DE1986351U (de) 1968-05-30
IL29554A (en) 1972-01-27
NL144739B (nl) 1975-01-15
US3481662A (en) 1969-12-02

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee