FR594189A - Fixed framing device for cinematographic cam projectors - Google Patents

Fixed framing device for cinematographic cam projectors

Info

Publication number
FR594189A
FR594189A FR594189DA FR594189A FR 594189 A FR594189 A FR 594189A FR 594189D A FR594189D A FR 594189DA FR 594189 A FR594189 A FR 594189A
Authority
FR
France
Prior art keywords
cinematographic
projectors
cam
framing device
fixed framing
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
Other languages
French (fr)
Inventor
Frederic Ballency
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 filed Critical
Application granted granted Critical
Publication of FR594189A publication Critical patent/FR594189A/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
    • 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
    • G03B21/44—Mechanisms transmitting motion to film-strip feed; Mechanical linking of shutter and intermittent feed
    • G03B21/46—Mechanisms transmitting motion to film-strip feed; Mechanical linking of shutter and intermittent feed affording adjustment for framing
FR594189D 1924-02-28 1925-02-27 Fixed framing device for cinematographic cam projectors Expired FR594189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE594189X 1924-02-28

Publications (1)

Publication Number Publication Date
FR594189A true FR594189A (en) 1925-09-08

Family

ID=3873914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR594189D Expired FR594189A (en) 1924-02-28 1925-02-27 Fixed framing device for cinematographic cam projectors

Country Status (1)

Country Link
FR (1) FR594189A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633356A (en) * 1947-11-22 1953-03-31 Vry Corp De Mechanism for forming a loop in the web of a film of a motion-picture machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633356A (en) * 1947-11-22 1953-03-31 Vry Corp De Mechanism for forming a loop in the web of a film of a motion-picture machine

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