AT296761B - Vorrichtung zum Abtasten von Steuermarkierungen auf einem Laufbildfilm - Google Patents

Vorrichtung zum Abtasten von Steuermarkierungen auf einem Laufbildfilm

Info

Publication number
AT296761B
AT296761B AT365769A AT365769A AT296761B AT 296761 B AT296761 B AT 296761B AT 365769 A AT365769 A AT 365769A AT 365769 A AT365769 A AT 365769A AT 296761 B AT296761 B AT 296761B
Authority
AT
Austria
Prior art keywords
motion picture
scanning control
picture film
control marks
marks
Prior art date
Application number
AT365769A
Other languages
English (en)
Inventor
Charles Albert Aldridge
Original Assignee
Bell & Howell 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 Bell & Howell Co filed Critical Bell & Howell Co
Application granted granted Critical
Publication of AT296761B publication Critical patent/AT296761B/de

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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film, e.g. title, time of exposure
    • G03B17/245—Optical means
    • 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
    • G03B21/50—Control devices operated by the film strip during the run
    • 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
    • G03B2206/00—Systems for exchange of information between different pieces of apparatus, e.g. for exchanging trimming information, for photo finishing
    • G03B2206/004—Systems for exchange of information between different pieces of apparatus, e.g. for exchanging trimming information, for photo finishing using markings on the photographic material, e.g. to indicate pseudo-panoramic exposure
    • 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
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film
    • G03B2217/242—Details of the marking device
    • G03B2217/243—Optical devices
    • 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
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film
    • G03B2217/246—Details of the markings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Length Measuring Devices By Optical Means (AREA)
AT365769A 1968-06-10 1969-04-16 Vorrichtung zum Abtasten von Steuermarkierungen auf einem Laufbildfilm AT296761B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73586168A 1968-06-10 1968-06-10

Publications (1)

Publication Number Publication Date
AT296761B true AT296761B (de) 1972-02-25

Family

ID=24957516

Family Applications (1)

Application Number Title Priority Date Filing Date
AT365769A AT296761B (de) 1968-06-10 1969-04-16 Vorrichtung zum Abtasten von Steuermarkierungen auf einem Laufbildfilm

Country Status (8)

Country Link
US (1) US3578852A (de)
AT (1) AT296761B (de)
BE (1) BE731866A (de)
CH (1) CH502614A (de)
DE (1) DE1917464A1 (de)
FR (1) FR2010530A1 (de)
GB (1) GB1257081A (de)
SE (1) SE355084B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1964727B2 (de) * 1969-12-23 1972-02-24 Agfa Gevaert AG, 5090 Leverkusen Laufbildprojektor
US3689138A (en) * 1971-03-10 1972-09-05 Eastman Kodak Co Motion picture projection apparatus
US3694061A (en) * 1971-04-16 1972-09-26 Bell & Howell Co Audio-visual apparatus
AT346704B (de) * 1975-02-06 1978-11-27 Eumig Einrichtung zum speichern elektromagnetischer steuersignale und mit dieser einrichtung ausgestatteter tonfilmprojektor
AU4348689A (en) * 1988-10-07 1990-05-01 Eastman Kodak Company Camera apparatus for magnetically recording on film
US4878075A (en) * 1988-10-07 1989-10-31 Eastman Kodak Company Camera apparatus for preventing double exposure
US5026152A (en) * 1989-02-15 1991-06-25 Sharkey Steven D Enhanced cinema system
US5565912A (en) * 1994-02-16 1996-10-15 Eastman Kodak Company Film positioning system using dual perforation sensors
DE19813125A1 (de) * 1998-03-25 1999-09-30 Philips Patentverwaltung Filmabtaster mit optischer Umlenkvorrichtung
DE19813124B4 (de) * 1998-03-25 2006-11-23 Bts Holding International Bv Filmabtaster mit optisch durchlässigen Führungselementen
DE19813126B4 (de) * 1998-03-25 2006-07-13 Bts Holding International Bv Filmabtaster mit Prisma zur Abtastung der Perforationslöcher

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1944024A (en) * 1926-04-28 1934-01-16 Kinatome Patents Corp Photographic apparatus
US2516718A (en) * 1941-10-30 1950-07-25 Oriol Ramon Stereoscopic motion-picture film marking apparatus
GB711478A (en) * 1951-01-26 1954-07-07 Essoldo Circuit Control Ltd Improvements relating to the projection of cinematograph films
US2674009A (en) * 1951-05-07 1954-04-06 Cine Devices Inc Method of embedding magnetic cue marks in films
US3432228A (en) * 1963-11-13 1969-03-11 Rudolph L Hellmund Still-motion photographic apparatus

Also Published As

Publication number Publication date
BE731866A (de) 1969-10-22
CH502614A (fr) 1971-01-31
FR2010530A1 (de) 1970-02-20
DE1917464A1 (de) 1970-01-08
US3578852A (en) 1971-05-18
GB1257081A (de) 1971-12-15
SE355084B (de) 1973-04-02

Similar Documents

Publication Publication Date Title
DE1906488B2 (de) Vorrichtung zum verlagern von gegenstaenden
AT319752B (de) Einrichtung zum Aufschmelzen von thermoplastischem Markierungspulver auf einen Bildträger
CH497171A (de) Vorrichtung zum Absaugen von Flüssigkeiten
SE397891B (sv) Tryckanordning for bildalstring
AT321178B (de) Vorrichtung zum Formgießen von Gegenständen
AT303513B (de) Kamera zum Herstellen von Lichtbildern auf einem sensitiven Film
CH454612A (de) Vorrichtung zum Aufbringen von Behandlungsflüssigkeiten innerhalb der Kamera auf photographisches Material
AT296761B (de) Vorrichtung zum Abtasten von Steuermarkierungen auf einem Laufbildfilm
AT338206B (de) Vorrichtung zum bedrucken von warenbahnen
AT352065B (de) Vorrichtung zum bedrucken von warenbahnen
AT296026B (de) Vorrichtung zur Abtastung von Steuermarkierungen
AT310194B (de) Vorrichtung zum Bedrucken von Materialbahnen
CH496259A (de) Vorrichtung zur Erzeugung von Bildern
AT296097B (de) Vorrichtung zum aufeinanderfolgenden vorfuehren von bildern, anzeigen od. dgl
CH472290A (de) Einrichtung zum Bedrucken von flächenförmigem Material
SE386296B (sv) Styranordning for en bildatergivningsanleggning
AT297050B (de) Vorrichtung zum Bedrucken von Hohlkörpern
AT297363B (de) Objektiv mit Einrichtung zur Stabilisierung der Bildlage
CH477017A (de) Vorrichtung zum Betrachten von Diapositiven
CH536899A (de) Vorrichtung zum Streichen von bahnförmigem Gut
AT324122B (de) Vorrichtung zum entwickeln von lichtempfindlichem material
CH475601A (de) Vorrichtung zum Abtasten von Informationsträgern
AT333527B (de) Vorrichtung zum anwenden gedruckter lernprogramme
CH537602A (de) Vorrichtung zum Spleissen von Filmen
SE388718B (sv) Anordning for fergbildatergivning

Legal Events

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