SU69659A1 - Method of making embossed objects, in particular plastic raster screens for projection of stereoscopic films - Google Patents
Method of making embossed objects, in particular plastic raster screens for projection of stereoscopic filmsInfo
- Publication number
- SU69659A1 SU69659A1 SU1074A SU347480A SU69659A1 SU 69659 A1 SU69659 A1 SU 69659A1 SU 1074 A SU1074 A SU 1074A SU 347480 A SU347480 A SU 347480A SU 69659 A1 SU69659 A1 SU 69659A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- projection
- particular plastic
- plastic
- making embossed
- raster screens
- Prior art date
Links
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Description
Уже известны способы получени поверхности заданного рельефа путем обработки пластмассы тем или иным инструментом, опирающимс во врем своего движени на профильные линейки-шаблоны.Methods are already known for obtaining a surface of a given relief by treating plastics with one or another tool, which, during its movement, rests on profile rulers.
Предметом насто щего изобретени вл етс способ изготовлени рельефных объектов, в частности растровых экранов из пластмассы дл проекции стереоскопических фильмов, путем образовани рельефной поверхности при движении инструмента по графической линейке-шаблону, причем образование тела экрана производитс путем последовательного полива р да слоев пластмассы из фильеры , вл ющейс инструментом и движущейс во врем полива очередного сло пластмассы по профильной линейке-шаблону .The object of the present invention is a method of making embossed objects, in particular plastic raster screens for projection of stereoscopic films, by forming a relief surface as the tool moves along a graphic pattern ruler, the screen body being formed by sequentially watering a number of layers of plastic from a filler, which is a tool and moving during irrigation of the next layer of plastic according to the profile ruler-template.
Сущность способа заключаетс в следующем. На ровную, хорошо отполированную плоскую поверхность стекла, металла или другого материала производитс многократный последовательный полив жидкой пластической массы тонкими сло ми сThe essence of the method is as follows. On a flat, well-polished, flat surface of glass, metal, or other material, repeated, sequential watering of the liquid plastic mass with thin layers is carried out.
помощью фильеры. Фильера во врем полива очередного сло пластмассы движетс по профильной линейкешаблону . Конфигураци профильной линейки-шаблона должна соответствовать рельефу изготовл емого экрана в соответствии с расчеТОЛ1 последнего.using a die. During the irrigation of the next layer of plastic, the die moves along a profile pattern. The configuration of the profile ruler-template should correspond to the relief of the manufactured screen in accordance with the calculation of the last one.
Тонкий слой пластической массы не расплываетс , а сразу же за движением линейки подсыхает. При каждом последующем нанесении сло пластической массы профильна линейка-шаблон поднимаетс над плоскостью стекла, металла или другого материала на определенную величину , котора зависит, с одной стороны , от консистенции жидкой пластической массы, ее температуры и других физических посто нных и от конструктивных параметров растра экрана, с другой. Таким образом при каждом последующем нанесении сло пластической массы происходит наращивание рельефа экрана соответственно конфигурации профильной линейки-шаблона.A thin layer of plastic mass does not spread, and immediately after the movement of the ruler dries out. With each subsequent application of a layer of plastic mass, the profile ruler-template rises above the plane of glass, metal or other material by a certain amount, which depends, on the one hand, on the consistency of the liquid plastic mass, its temperature and other physical constants and on screen design parameters , with another. Thus, with each subsequent application of a layer of plastic mass, the screen relief increases in accordance with the configuration of the profile ruler template.
Полимеризованный слой можетThe polymerized layer can
303303
быть оставлен на подложке-материале , на который производитс полив - или сн т с последнего и нат нут на рамку.be left on the substrate material to be watered on or removed from the latter and pulled over the frame.
Предмет изобретени Subject invention
Способ изготовлени рельефных объектов, в частности растровых экранов из пластмассы дл проекции стереоскопических фильмов путем образовани рельефной поверхности при движении инструмента по графической линейке-шаблону, отличающийс тем, что образование тела экрана производ т путем последовательного полива р да слоев пластмассы из фильеры, вл ющейс инструд1ентом и движущейс по профильной линейке-шаблону во врем полива очередного сло пластмассы.A method of making embossed objects, in particular plastic raster screens for projecting stereoscopic films by forming a relief surface when the tool moves along a graphic pattern ruler, characterized in that the screen body is produced by sequentially watering a number of layers of plastic from a spinnerets tool. and moving along a profile ruler-template during watering of the next plastic layer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1074A SU69659A1 (en) | 1946-08-22 | 1946-08-22 | Method of making embossed objects, in particular plastic raster screens for projection of stereoscopic films |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1074A SU69659A1 (en) | 1946-08-22 | 1946-08-22 | Method of making embossed objects, in particular plastic raster screens for projection of stereoscopic films |
Publications (1)
Publication Number | Publication Date |
---|---|
SU69659A1 true SU69659A1 (en) | 1946-11-30 |
Family
ID=52402458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1074A SU69659A1 (en) | 1946-08-22 | 1946-08-22 | Method of making embossed objects, in particular plastic raster screens for projection of stereoscopic films |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU69659A1 (en) |
-
1946
- 1946-08-22 SU SU1074A patent/SU69659A1/en active
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