AT302819B - Spindle construction for film projectors - Google Patents

Spindle construction for film projectors

Info

Publication number
AT302819B
AT302819B AT1137668A AT1137668A AT302819B AT 302819 B AT302819 B AT 302819B AT 1137668 A AT1137668 A AT 1137668A AT 1137668 A AT1137668 A AT 1137668A AT 302819 B AT302819 B AT 302819B
Authority
AT
Austria
Prior art keywords
film projectors
spindle construction
spindle
construction
projectors
Prior art date
Application number
AT1137668A
Other languages
German (de)
Inventor
Leslie John Bunting
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 AT302819B publication Critical patent/AT302819B/en

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
    • G03B21/321—Holders for films, e.g. reels, cassettes, spindles
    • G03B21/323—Cassettes
    • 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
    • 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
    • G03B21/321—Holders for films, e.g. reels, cassettes, spindles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Unwinding Webs (AREA)
  • Winding Of Webs (AREA)
  • Photographic Developing Apparatuses (AREA)
AT1137668A 1967-11-24 1968-11-22 Spindle construction for film projectors AT302819B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68557767A 1967-11-24 1967-11-24

Publications (1)

Publication Number Publication Date
AT302819B true AT302819B (en) 1972-10-25

Family

ID=24752800

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1137668A AT302819B (en) 1967-11-24 1968-11-22 Spindle construction for film projectors

Country Status (4)

Country Link
US (1) US3468498A (en)
AT (1) AT302819B (en)
CH (1) CH489817A (en)
GB (1) GB1247058A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT281599B (en) * 1968-10-04 1970-05-25 Eumig Safety device on cinematographic devices with a threading mechanism
NL6914934A (en) * 1968-10-04 1970-04-07
US3601334A (en) * 1969-05-15 1971-08-24 Eastman Kodak Co Review mechanism for self-threading motion picture projectors
DE2033582A1 (en) * 1969-07-16 1971-02-25 Vockenhuber Karl Recording or playback device
DE1947149A1 (en) * 1969-09-18 1971-04-01 Silma Spa Motion picture projector
JPS50927B1 (en) * 1969-09-22 1975-01-13
US3672276A (en) * 1970-02-24 1972-06-27 Polaroid Corp Film container
US3734427A (en) * 1970-08-06 1973-05-22 Eastman Kodak Co Adjustable spindle arm for motion picture projectors
US3689008A (en) * 1971-05-03 1972-09-05 Eastman Kodak Co Device for adjusting a web-advancing mechanism
US3877656A (en) * 1972-03-03 1975-04-15 Canon Kk Reel supporting device in instruments loaded with reels
US4767079A (en) * 1985-04-05 1988-08-30 Minolta Camera Kabushiki Kaisha Roll film carrier for reader or reader printer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973913A (en) * 1956-09-28 1961-03-07 Paillard Sa Mechanism for driving a spool of a cinematographic projector
US2990126A (en) * 1958-10-09 1961-06-27 Bell & Howell Co Film supplying apparatus
US3074662A (en) * 1961-03-20 1963-01-22 Richmond Res Corp Motion picture projector drive mechanism
DE1188936B (en) * 1964-06-03 1965-03-11 Bauer Eugen Gmbh Film projector that can be switched to forward or backward projection, as well as to motorized rewinding of the film

Also Published As

Publication number Publication date
US3468498A (en) 1969-09-23
CH489817A (en) 1970-04-30
GB1247058A (en) 1971-09-22

Similar Documents

Publication Publication Date Title
FR1518841A (en) Projector
AT272689B (en) Tape changer
AT302819B (en) Spindle construction for film projectors
CH506087A (en) Cinematographic projector
CH467468A (en) Cinematographic projector
CH438017A (en) Cartridge for cinematographic roll film
CH483033A (en) Slide projector
AT319049B (en) Movie projector
AT309985B (en) Gripper drive for film projectors
AT269510B (en) Image projector for round magazines
CH467465A (en) Cinematographic projector
CH486714A (en) Slide projector
CH486716A (en) Slide projector
CH474081A (en) Cinematographic projector
CH508224A (en) Sound-slide projector for cassettes
CH506806A (en) Diazotype films
FR92316E (en) Cinematographic film
AT273675B (en) Film storage device for cinema projector
CH504012A (en) Cinematographic projector
CH488207A (en) Cinematographic projector
FR90711E (en) Cinematographic film
CH472047A (en) Tape image projector
AT276947B (en) Switching device for film projectors
AT255904B (en) Exposure meters for cinema cameras
AT296015B (en) Cinema film projector

Legal Events

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