GB1261526A - Motion picture projector - Google Patents

Motion picture projector

Info

Publication number
GB1261526A
GB1261526A GB3578171A GB3578171A GB1261526A GB 1261526 A GB1261526 A GB 1261526A GB 3578171 A GB3578171 A GB 3578171A GB 3578171 A GB3578171 A GB 3578171A GB 1261526 A GB1261526 A GB 1261526A
Authority
GB
United Kingdom
Prior art keywords
spindle
cartridge
nov
latch
chamber
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
GB3578171A
Inventor
John Joseph Bundschuh
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
Publication of GB1261526A publication Critical patent/GB1261526A/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
    • G03B21/321—Holders for films, e.g. reels, cassettes, spindles
    • G03B21/323—Cassettes

Abstract

1,261,526. Cine projectors. EASTMAN KODAK CO. Nov.25, 1968 [Nov. 24, 1967; May 23, 1968], No.35781/71. Divided out of 1, 261, 525. Heading G2E. A cine projector which receives a film cartridge in a chamber, has a driven spindle 181 axially movable from the retracted position shown to an extended position engaging the film reel within the cartridge. Initially, spindle 181 is retracted until held by latch 209 by manually sliding plate 193 whose finger 201 engages two collars 203, 205 on the spindle. Latch 209 is released to permit extension of spindle 181 by spring 199 when the transversely inserted cartridge trips lever 217 protruding into the chamber.
GB3578171A 1967-11-24 1968-11-25 Motion picture projector Expired GB1261526A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68558867A 1967-11-24 1967-11-24
US73652468A 1968-05-23 1968-05-23

Publications (1)

Publication Number Publication Date
GB1261526A true GB1261526A (en) 1972-01-26

Family

ID=27103635

Family Applications (3)

Application Number Title Priority Date Filing Date
GB5578268A Expired GB1261525A (en) 1967-11-24 1968-11-25 Cartridge, and motion picture projector
GB3749971A Expired GB1261527A (en) 1967-11-24 1968-11-25 Motion picture projector and cartridge
GB3578171A Expired GB1261526A (en) 1967-11-24 1968-11-25 Motion picture projector

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB5578268A Expired GB1261525A (en) 1967-11-24 1968-11-25 Cartridge, and motion picture projector
GB3749971A Expired GB1261527A (en) 1967-11-24 1968-11-25 Motion picture projector and cartridge

Country Status (4)

Country Link
CA (1) CA919642A (en)
DE (3) DE1817749A1 (en)
FR (1) FR1597631A (en)
GB (3) GB1261525A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA999767A (en) * 1972-02-17 1976-11-16 Edwin H. Land Photographic apparatus for providing automatic cassette operation

Also Published As

Publication number Publication date
DE1810701A1 (en) 1969-07-24
DE1810701B2 (en) 1972-01-05
GB1261525A (en) 1972-01-26
DE6808403U (en) 1971-02-18
CA919642A (en) 1973-01-23
GB1261527A (en) 1972-01-26
FR1597631A (en) 1970-06-29
DE1817749A1 (en) 1970-12-03

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