AT296014B - Movie projector - Google Patents

Movie projector

Info

Publication number: AT296014B
Authority: AT; Austria
Prior art keywords: movie projector; movie; projector
Prior art date: 1967-11-24

Application number

AT1137768A

Other languages

German (de)

Inventor

John Joseph Bundschuh

Robert Justin Roman

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.)

1967-11-24

Filing date

1968-11-22

Publication date

1972-01-25

1968-11-22 Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co

1972-01-25 Application granted granted Critical

1972-01-25 Publication of AT296014B publication Critical patent/AT296014B/en

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
- G03B1/00—Film strip handling
- G03B1/56—Threading; Loop forming
- 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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Photographic Developing Apparatuses (AREA)
Auxiliary Devices For And Details Of Packaging Control (AREA)
Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

AT1137768A 1967-11-24 1968-11-22 Movie projector AT296014B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US68561667A	1967-11-24	1967-11-24

Publications (1)

Publication Number	Publication Date
AT296014B true AT296014B (en)	1972-01-25

Family

ID=24752969

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AT314471A AT304264B (en)	1967-11-24	1968-11-22	Separating device for removing the beginning of the tape from the circumference of a tape roll, in particular tape cassettes
AT1137768A AT296014B (en)	1967-11-24	1968-11-22	Movie projector

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
AT314471A AT304264B (en)	1967-11-24	1968-11-22	Separating device for removing the beginning of the tape from the circumference of a tape roll, in particular tape cassettes

Country Status (6)

Country	Link
US (1)	US3552683A (en)
JP (1)	JPS4924287B1 (en)
AT (2)	AT304264B (en)
BR (1)	BR6804268D0 (en)
CH (1)	CH506087A (en)
GB (2)	GB1254705A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT282353B (en) *	1968-10-30	1970-06-25	Eumig	Device for removing a tape
AT286790B (en) *	1969-06-04	1970-12-28	Eumig	Device for removing a tape
JPS4947453B1 (en) *	1969-09-17	1974-12-16
JPS501206B1 (en) *	1969-12-19	1975-01-16
US3666205A (en) *	1970-01-26	1972-05-30	Bell & Howell Co	Apparatus for stripping and feeding web material from a supply roll or cartridge
US3807844A (en) *	1970-03-13	1974-04-30	Vockenhuber Karl	Film-handling apparatus
DE2024637A1 (en) *	1970-05-21	1971-12-02	Agfa Gevaert Ag	Motion picture projector
CH515521A (en) *	1970-10-19	1971-11-15	Bolex Internat S A	Cinematographic projector
US3719335A (en) *	1970-12-01	1973-03-06	Ricoli Kk	Automatic film rewinding device for small movie projectors
US3750975A (en) *	1971-04-23	1973-08-07	Eastman Kodak Co	Control device for projector film stripping and threading mechanism
US3863864A (en) *	1973-01-15	1975-02-04	Bell & Howell Co	Film treading assembly and rewind actuator
JPS63198863A (en) *	1987-02-13	1988-08-17	Nippon Steel Corp	Eddy current flaw detection equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3002424A (en) *		1961-10-03		Film feeding device
US2965328A (en) *	1956-08-23	1960-12-20	Alvin F Groll	Device for peeling strip metal from coils thereof
US3429518A (en) *	1968-02-19	1969-02-25	Eastman Kodak Co	Device for stripping and feeding strip material from a roll

1967
- 1967-11-24 US US685616A patent/US3552683A/en not_active Expired - Lifetime
1968
- 1968-11-21 GB GB55365/68A patent/GB1254705A/en not_active Expired
- 1968-11-21 GB GB34812/71A patent/GB1261190A/en not_active Expired
- 1968-11-22 AT AT314471A patent/AT304264B/en not_active IP Right Cessation
- 1968-11-22 BR BR204268/68A patent/BR6804268D0/en unknown
- 1968-11-22 AT AT1137768A patent/AT296014B/en not_active IP Right Cessation
- 1968-11-25 CH CH1753068A patent/CH506087A/en not_active IP Right Cessation
1971
- 1971-04-26 JP JP46026801A patent/JPS4924287B1/ja active Pending

Also Published As

Publication number	Publication date
CH506087A (en)	1971-04-15
AT304264B (en)	1972-12-27
GB1254705A (en)	1971-11-24
US3552683A (en)	1971-01-05
BR6804268D0 (en)	1973-01-11
GB1261190A (en)	1972-01-26
JPS4924287B1 (en)	1974-06-21

Publication	Publication Date	Title
FR1518841A (en)	1968-03-29	Projector
AT296014B (en)	1972-01-25	Movie projector
CH467468A (en)	1969-01-15	Cinematographic projector
AT309221B (en)	1973-08-10	Movie projector
CH477014A (en)	1969-08-15	Movie projector
CH502606A (en)	1971-01-31	Cinematographic projector
AT268047B (en)	1969-01-27	Movie projector
CH470679A (en)	1969-03-31	Cinematographic projector
CH494975A (en)	1970-08-15	Stand projector
CH467465A (en)	1969-01-15	Cinematographic projector
CH443892A (en)	1967-09-15	Movie projector
CH486714A (en)	1970-02-28	Slide projector
CH474081A (en)	1969-06-15	Cinematographic projector
AT307873B (en)	1973-06-12	Movie projector
AT297493B (en)	1972-03-27	Movie projector
DE1998834U (en)	1968-12-19	MOVEMENT PROJECTOR
CH504012A (en)	1971-02-28	Cinematographic projector
CH492233A (en)	1970-06-15	Cinematographic projector
CH472047A (en)	1969-04-30	Tape image projector
FR92316E (en)	1968-10-25	Cinematographic film
CH443893A (en)	1967-09-15	Cinematographic projector
CH519179A (en)	1972-02-15	Cinematographic projector
AT280052B (en)	1970-03-25	Movie projector
AT293876B (en)	1971-10-25	Movie projector
AT311694B (en)	1973-11-26	Slide projector

Legal Events

Date	Code	Title	Description
1979-02-15	ELJ	Ceased due to non-payment of the annual fee