AT311801B - Film separation process and motion picture projector - Google Patents

Film separation process and motion picture projector

Info

Publication number
AT311801B
AT311801B AT832670A AT832670A AT311801B AT 311801 B AT311801 B AT 311801B AT 832670 A AT832670 A AT 832670A AT 832670 A AT832670 A AT 832670A AT 311801 B AT311801 B AT 311801B
Authority
AT
Austria
Prior art keywords
separation process
motion picture
film separation
picture projector
projector
Prior art date
Application number
AT832670A
Other languages
German (de)
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 AT311801B publication Critical patent/AT311801B/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
    • 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
    • G03B21/02—Multiple-film apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Replacement Of Web Rolls (AREA)
AT832670A 1967-06-05 1968-06-05 Film separation process and motion picture projector AT311801B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64350267A 1967-06-05 1967-06-05

Publications (1)

Publication Number Publication Date
AT311801B true AT311801B (en) 1973-12-10

Family

ID=24581087

Family Applications (3)

Application Number Title Priority Date Filing Date
AT832670A AT311801B (en) 1967-06-05 1968-06-05 Film separation process and motion picture projector
AT832770A AT307874B (en) 1967-06-05 1968-06-05 Motion picture projector
AT537468A AT307873B (en) 1967-06-05 1968-06-05 Movie projector

Family Applications After (2)

Application Number Title Priority Date Filing Date
AT832770A AT307874B (en) 1967-06-05 1968-06-05 Motion picture projector
AT537468A AT307873B (en) 1967-06-05 1968-06-05 Movie projector

Country Status (6)

Country Link
JP (1) JPS5012747B1 (en)
AT (3) AT311801B (en)
CH (1) CH488207A (en)
DE (1) DE1772560A1 (en)
FR (1) FR1580521A (en)
GB (1) GB1241997A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5261830U (en) * 1975-10-31 1977-05-07
FR2357925A2 (en) * 1976-07-07 1978-02-03 Heurtier & Cie Sa Integrated film spool cine projector - uses hinged arm and pulley belt system to transfer film from internal spool to external spool

Also Published As

Publication number Publication date
JPS5012747B1 (en) 1975-05-14
DE1772560A1 (en) 1971-05-06
FR1580521A (en) 1969-09-05
GB1241997A (en) 1971-08-11
AT307873B (en) 1973-06-12
AT307874B (en) 1973-06-12
CH488207A (en) 1970-03-31

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Legal Events

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