SU49815A1 - Continuous motion movie projector - Google Patents

Continuous motion movie projector

Info

Publication number
SU49815A1
SU49815A1 SU169982A SU169982A SU49815A1 SU 49815 A1 SU49815 A1 SU 49815A1 SU 169982 A SU169982 A SU 169982A SU 169982 A SU169982 A SU 169982A SU 49815 A1 SU49815 A1 SU 49815A1
Authority
SU
USSR - Soviet Union
Prior art keywords
continuous motion
movie projector
motion movie
film
mirror
Prior art date
Application number
SU169982A
Other languages
Russian (ru)
Inventor
А.Ф. Арбуа
Original Assignee
А.Ф. Арбуа
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 А.Ф. Арбуа filed Critical А.Ф. Арбуа
Priority to SU169982A priority Critical patent/SU49815A1/en
Application granted granted Critical
Publication of SU49815A1 publication Critical patent/SU49815A1/en

Links

Landscapes

  • Projection Apparatus (AREA)

Description

Предлагаемый кинопроектор предназначен дл  непрерывного продвигани  фильма, а дл  оптического выравнивани  изображени  в нем применены два зеркальных барабана.The proposed film projector is intended for continuous advancement of the film, and for the optical alignment of the image it uses two mirror drums.

На чертеже фиг.. 1 показывает вид оптического, компенсатора в разрезе; фиг. 2-общий вид компенсатора; фиг. 3- схему отражени  лучей от зеркал 4 и 5.In the drawing of Fig. 1 shows a view of the optical compensator in section; FIG. 2 - a general view of the compensator; FIG. 3 is a diagram of the reflection of rays from mirrors 4 and 5.

Как видно из чертежа, изображение двух кадров фильма 1, пройд  через объектив 2, попадает на зеркало 4 барабана 10, укрепленное на последнем под соответствующим углом по отношению к зеркалу 5 и, отразивщись от последнего, направл етс  на призму 6 и дальше на экран, проход  через отверстие 8, наход щеес  в центре барабана 12. Вращение барабанов 10, 12 происходит синхронно, с продвижением фильма 1 .и осуществл етс  посредством вала 19 и шестерен 17, 18, 20, 21, причем вращениеAs can be seen from the drawing, the image of two frames of film 1, having passed through lens 2, hits mirror 4 of drum 10, mounted on the latter at an appropriate angle relative to mirror 5 and, reflected from the latter, is directed to a prism 6 and further to the screen passage through the hole 8 located in the center of the drum 12. The rotation of the drums 10, 12 occurs synchronously with the advancement of the film 1. and is carried out by means of the shaft 19 and gears 17, 18, 20, 21, and the rotation

барабанов происходит в разные стороны с соответствующей скоростью « с таким расчетом, что изображени  грани 4 должны отражатьс  в двух гран х 5, 5 и, сопр га  их, направл ть на призму 6.The drums occur in different directions at an appropriate rate, so that the images of face 4 should be reflected in two facets x 5, 5 and, to match them, be directed onto the prism 6.

Все устройство монтируетс  на станинах , а секции зеркального барабана 12 вмонтированы в особые державки, позвол ющие измен ть угол наклона зеркал .The entire device is mounted on the beds, and sections of the mirror drum 12 are mounted in special holders that allow the tilt angle of the mirrors to be changed.

Предмет изобретени .The subject matter of the invention.

Кинопрое1сгор с непрерывным движением фильма, отличающийс  применением дл  оптического вьфавнивани , двух, расположенных один в другом и вращающихс  в противоположных направлени х барабанов 10 и 12 с зеркалами 4 и 5 и неподвижной призмы 6, расположенной внутри барабана 12 и предназначенной дл  направлени  лучей изображени  через отверстие 8 барабана 12 на экран.Continuous film motion film projection, characterized by the use of optical rewriting, two reels 10 and 12 rotating in opposite directions with mirrors 4 and 5 and a fixed prism 6 located inside the reel 12 and intended to direct the image beams through the aperture 8 reel 12 on the screen.

Фиг. 2FIG. 2

SU169982A 1935-05-25 1935-05-25 Continuous motion movie projector SU49815A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU169982A SU49815A1 (en) 1935-05-25 1935-05-25 Continuous motion movie projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU169982A SU49815A1 (en) 1935-05-25 1935-05-25 Continuous motion movie projector

Publications (1)

Publication Number Publication Date
SU49815A1 true SU49815A1 (en) 1936-08-31

Family

ID=48362615

Family Applications (1)

Application Number Title Priority Date Filing Date
SU169982A SU49815A1 (en) 1935-05-25 1935-05-25 Continuous motion movie projector

Country Status (1)

Country Link
SU (1) SU49815A1 (en)

Similar Documents

Publication Publication Date Title
US2282947A (en) Stereoscopic photography and projection
SU49815A1 (en) Continuous motion movie projector
US1909222A (en) Photographic camera
US1421523A (en) Cinematographic apparatus
US2325131A (en) Continuous motion optical apparatus
US3507569A (en) Motion picture film editor or viewer
US3214232A (en) Panoramic picture camera
US2476504A (en) Continuous feed kinematograph apparatus
US1957371A (en) Lens structure with prisms
SU42414A1 (en) Cinema projector with optical alignment
US1363249A (en) Moving-picture camera
US1874193A (en) Apparatus for projecting motion pictures
SU115533A1 (en) Device for shooting and projection of panoramic films
US2464384A (en) Shrinkage compensating rotatable prism cinematographic projector
US3382026A (en) Projector for slowly changing pictures, particularly for use in a projection planetarium
US2512772A (en) Reflex camera having reflecting finder system
SU8918A1 (en) Obturator
US2060505A (en) Colored motion picture camera
SU40710A1 (en) Continuous motion movie projector
SU6161A1 (en) Shutter for movie camera
US1928623A (en) Method of and apparatus for producing motion pictures
US2088536A (en) Continuous feed cinematograph apparatus
SU37479A1 (en) Fixture for obtaining embossed cinematic images
SU29348A1 (en) Cinematographic apparatus for capturing and designing images arranged in a spiral line on an opaque plate
SU2174A1 (en) Cinematographic apparatus with a mirror optical alignment