SU29348A1 - Cinematographic apparatus for capturing and designing images arranged in a spiral line on an opaque plate - Google Patents
Cinematographic apparatus for capturing and designing images arranged in a spiral line on an opaque plateInfo
- Publication number
- SU29348A1 SU29348A1 SU93871A SU93871A SU29348A1 SU 29348 A1 SU29348 A1 SU 29348A1 SU 93871 A SU93871 A SU 93871A SU 93871 A SU93871 A SU 93871A SU 29348 A1 SU29348 A1 SU 29348A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- capturing
- spiral line
- images arranged
- cinematographic apparatus
- opaque plate
- Prior art date
Links
Landscapes
- Projection Apparatus (AREA)
- Stereoscopic And Panoramic Photography (AREA)
- Projection-Type Copiers In General (AREA)
Description
Данное изобретение вл етс дальнейшим развитием описанного в патенте № 4202 кине1йатографического аппарата ДЛЯ съемки и проектировани снимков, расположенных по спиральной линии на пластинке. Взамен ранее предложенной прозрачной пластинки дл размещени снимков предлагаетс примен ть при проекции непрозрачную пластинку; соответственно с этим изменена и оптическа схема аппарата.This invention is a further development of the kinematographic apparatus described in patent No. 4202 for capturing and designing images located along a spiral line on a plate. Instead of the previously proposed transparent plate for placing pictures, it is proposed to use an opaque plate for projection; accordingly, the optical design of the apparatus has also been changed.
На схематическом чертеже фиг. 1 и 2 изображают два варианта предлагаемого аппарата.In the schematic drawing of FIG. 1 and 2 depict two variants of the proposed apparatus.
Дл сообщени вращательного и поступательного движени непрозрачному диску 8 (фиг. 1) с изображени ми //, расположенными по спиральнойлинии, служит винт / с нарезкой 2, ро которому передвигаетс . После ий снабжен стержнем 4 с роликом 5, который соприкасаетс с нарезкой 2, при чем стержень 4 снабжен зубчатым колесом, сцепл ющимЫ с зубчаткой 6, сид щей на оси диска 8.In order to communicate the rotational and translational motion to the opaque disk 8 (Fig. 1) with // images arranged along a spiral line, a screw / with a thread 2 is used, which moves. After that, the rod 4 is provided with a roller 5, which is in contact with the thread 2, and the rod 4 is equipped with a gear wheel that engages with the gear 6, which sits on the axis of the disk 8.
Проектируемые изображени 7f расположены на диске 8 со стороны, противоположной экрану. Лучи от наход Л . А.The projected images 7f are located on the disk 8 from the side opposite to the screen. Rays from a find L. BUT.
щегос сверху щеточника света J2 отражаютс в наклонном зеркале 75 и освещают изображени 77. Эпископически проектирующий пучок проходитчерез объектив 74 на зеркало 75, которое отбрасывает его на экран 75,the light brush on top of J2 is reflected in the tilted mirror 75 and illuminates the images 77. The episcopic projection beam passes through the lens 74 onto the mirror 75, which throws it onto the screen 75,
По другому варианту аппарата (фиг. 2) источник света 77 помещен не сверху, а сбоку, при чем на пути его лучей к проектируемому изображению 77 помещены два наклонных зеркала J8 н 19, Проектирующий пучок, как и в первом варианте, проходит через объектив 14 на зеркало 75 и далее на экран 16.In another embodiment of the apparatus (Fig. 2), the light source 77 is not placed on top, but on the side, with two inclined mirrors J8 n 19 placed on the path of its rays to the projected image 77. The projecting beam, as in the first embodiment, passes through the lens 14 on the mirror 75 and further on the screen 16.
Предмет изобретени .The subject matter of the invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU93871A SU29348A1 (en) | 1931-09-01 | 1931-09-01 | Cinematographic apparatus for capturing and designing images arranged in a spiral line on an opaque plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU93871A SU29348A1 (en) | 1931-09-01 | 1931-09-01 | Cinematographic apparatus for capturing and designing images arranged in a spiral line on an opaque plate |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4202 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU29348A1 true SU29348A1 (en) | 1933-02-28 |
Family
ID=48347121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU93871A SU29348A1 (en) | 1931-09-01 | 1931-09-01 | Cinematographic apparatus for capturing and designing images arranged in a spiral line on an opaque plate |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU29348A1 (en) |
-
1931
- 1931-09-01 SU SU93871A patent/SU29348A1/en active
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