CH489033A - Projecteur de cinéma à mouvement de film continu - Google Patents

Projecteur de cinéma à mouvement de film continu

Info

Publication number
CH489033A
CH489033A CH32569A CH32569A CH489033A CH 489033 A CH489033 A CH 489033A CH 32569 A CH32569 A CH 32569A CH 32569 A CH32569 A CH 32569A CH 489033 A CH489033 A CH 489033A
Authority
CH
Switzerland
Prior art keywords
continuous film
cinema projector
film motion
motion cinema
projector
Prior art date
Application number
CH32569A
Other languages
English (en)
Inventor
Sawyer Jr John Robert
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
Publication of CH489033A publication Critical patent/CH489033A/fr

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
    • G03B41/00—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor
    • G03B41/02—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film
    • G03B41/04—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator
    • G03B41/10—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator with oscillating reflecting member
    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
  • Facsimile Scanning Arrangements (AREA)
CH32569A 1968-01-03 1969-01-02 Projecteur de cinéma à mouvement de film continu CH489033A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69545168A 1968-01-03 1968-01-03

Publications (1)

Publication Number Publication Date
CH489033A true CH489033A (fr) 1970-04-15

Family

ID=24793028

Family Applications (1)

Application Number Title Priority Date Filing Date
CH32569A CH489033A (fr) 1968-01-03 1969-01-02 Projecteur de cinéma à mouvement de film continu

Country Status (9)

Country Link
US (1) US3544207A (fr)
AT (1) AT286785B (fr)
BE (1) BE726428A (fr)
CH (1) CH489033A (fr)
DE (1) DE1900306A1 (fr)
FR (1) FR1604944A (fr)
GB (1) GB1250668A (fr)
NL (1) NL140990B (fr)
SE (1) SE347822B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617134A (en) * 1970-07-30 1971-11-02 Ibm Optical image frame coordinate data determining system
CH513427A (fr) * 1970-07-30 1971-09-30 Bolex Internat S A Dispositif pour la prise de vues ou la reproduction d'images cinématographiques au cours du déplacement du film
US3718389A (en) * 1971-01-11 1973-02-27 Bell & Howell Co Image display from continuously moving image carrier
US3677626A (en) * 1971-01-11 1972-07-18 Bell & Howell Co Image display from continuously moving image carrier
US3730615A (en) * 1971-01-11 1973-05-01 Bell & Howell Co Image display from continuously moving image carrier
US3708226A (en) * 1971-07-06 1973-01-02 Eastman Kodak Co Motion picture projector apparatus
US3832047A (en) * 1972-07-07 1974-08-27 Bell & Howell Co Sequential picture apparatus with oscillatory optical compensator
FR2195357A5 (fr) * 1972-08-02 1974-03-01 Gazale Midhat
US4319812A (en) * 1976-03-08 1982-03-16 Technicolor Corporation Audio-visual systems and methods
US5635725A (en) * 1994-02-15 1997-06-03 Cooper; J. Carl Apparatus and method for positionally stabilizing an image
JP3745426B2 (ja) * 1995-10-31 2006-02-15 ソニー株式会社 フイルム位置検出装置、映像表示装置及び映画フイルム記録装置
US5886772A (en) * 1996-02-17 1999-03-23 Sony Corporation Film processing apparatus
DE602007003199D1 (de) * 2007-05-21 2009-12-24 Electrolux Home Prod Corp Elektrisches Haushaltsgerät

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB245772A (en) * 1925-01-09 1927-01-06 Ets Gaumont Soc Improvements in cinematographic apparatus with continuous motion of the film
US1749394A (en) * 1925-03-21 1930-03-04 Helios Corp Motion-picture-projecting apparatus
US2083646A (en) * 1934-07-03 1937-06-15 Eastman Kodak Co Motor drive for motion picture cameras
US2215464A (en) * 1938-01-03 1940-09-24 Hartford Nat Bank & Trust Co Motion picture apparatus
US2504734A (en) * 1946-04-09 1950-04-18 Internat Mutoscope Corp Combined television viewing and recording apparatus
US2588813A (en) * 1948-10-14 1952-03-11 Dube Joseph Paul Motion-picture machine with electrically operated shutter and film operator
US2843006A (en) * 1952-09-09 1958-07-15 Eastman Kodak Co Continuous feed motion picture projector

Also Published As

Publication number Publication date
GB1250668A (fr) 1971-10-20
AT286785B (de) 1970-12-28
US3544207A (en) 1970-12-01
FR1604944A (fr) 1971-05-15
DE1900306B2 (fr) 1970-08-06
DE1900306A1 (de) 1969-08-07
BE726428A (fr) 1969-06-16
SE347822B (fr) 1972-08-14
NL6900090A (fr) 1969-07-07
NL140990B (nl) 1974-01-15

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Legal Events

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