SU12527A1 - The method of applying a photosensitive emulsion on a flexible substrate - Google Patents
The method of applying a photosensitive emulsion on a flexible substrateInfo
- Publication number
- SU12527A1 SU12527A1 SU35853A SU35853A SU12527A1 SU 12527 A1 SU12527 A1 SU 12527A1 SU 35853 A SU35853 A SU 35853A SU 35853 A SU35853 A SU 35853A SU 12527 A1 SU12527 A1 SU 12527A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- applying
- substrate
- flexible substrate
- photosensitive emulsion
- emulsion
- Prior art date
Links
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Description
Существующими способами по«рыти фото-и кино-подложек (бумага , целлюлоид) светочувствительной эмульсией часто бывает невозможно сразу нанести ровно, без изъ нов слой эмульсии на требуемую подложку, так как не вс ка подложка может сразу восприн ть «езде этот слой и соединитьс с ним. При наличии таковых влений нередко приходитс останавливать начатый полив и изыскивать способы устранени возникающих дефектов (кометы, пузыри, открытые, незалитые места и т. п.), или замен ть подложку другой.With existing methods of digging photo and film substrates (paper, celluloid) with a photosensitive emulsion, it is often impossible to immediately apply a layer of the emulsion onto the desired substrate without damage, since not all the substrate can immediately perceive this layer and merge with him. In the presence of such phenomena, it is often necessary to stop the started watering and look for ways to eliminate the defects that arise (comets, bubbles, open, empty places, etc.), or replace the substrate with another.
Предлагаемое изобретение касаетс способа нанесени светочувствительной эмульсии на гибкую подложку и имеет целью устранить вышеупом нутый недостаток.The present invention relates to a method for applying a photosensitive emulsion to a flexible substrate and is intended to eliminate the aforementioned disadvantage.
Предлагаемый способ заключаетс в следующем. Нанесенна на подложку эмульси частично перехватываетс одним или несколькими , прижатыми -К .ее поверхности.The proposed method is as follows. The emulsion applied to the substrate is partially intercepted by one or several, pressed-To. Its surface.
валиками, вращающимис против движени поливаемого материала и расположенными на пути следовани подложки, и наноситс на нее вновь, чем достигаетс более равномерное покрытие подложки эмульсией.rollers rotating against the motion of the watered material and located in the path of the substrate, and applied to it again, which results in a more uniform coating of the substrate with an emulsion.
Аппарат, служащий дл этой цели, и изображенный на чертеже, состоит из поливного вала 3, корыта 4 с эмульсией 5, главного вала 1 и валиков 6.The apparatus used for this purpose and shown in the drawing consists of a irrigation shaft 3, a trough 4 with emulsion 5, a main shaft 1 and rollers 6.
Предмет патента.The subject of the patent.
Способ нанесени светочувствительной эмульсии на гибкую подложку , отличающийс тем, что предварительно нанесенную на подложку эмульсию перехватывают при помощи нескольких, расположенных на пути следовани подложки, валиков дл частичного сн ти эмульсии и нанесени ее вновь на подложку в цел х более равномерного покрыти последней.A method of applying a photosensitive emulsion to a flexible substrate, characterized in that the emulsion that has been previously deposited on the substrate is intercepted with several rollers located along the substrate path to partially remove the emulsion and apply it again to the substrate for a more uniform coating of the latter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU35853A SU12527A1 (en) | 1928-11-23 | 1928-11-23 | The method of applying a photosensitive emulsion on a flexible substrate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU35853A SU12527A1 (en) | 1928-11-23 | 1928-11-23 | The method of applying a photosensitive emulsion on a flexible substrate |
Publications (1)
Publication Number | Publication Date |
---|---|
SU12527A1 true SU12527A1 (en) | 1929-12-31 |
Family
ID=48333859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU35853A SU12527A1 (en) | 1928-11-23 | 1928-11-23 | The method of applying a photosensitive emulsion on a flexible substrate |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU12527A1 (en) |
-
1928
- 1928-11-23 SU SU35853A patent/SU12527A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2605684A (en) | Apparatus for semiwet development of photoprints | |
US1847065A (en) | Process and apparatus for applying solutions | |
SU12527A1 (en) | The method of applying a photosensitive emulsion on a flexible substrate | |
US2253060A (en) | Coating apparatus | |
US1901080A (en) | Wiper mechanism for coating machines and process | |
US1821306A (en) | Apparatus for applying thin even layers of liquids on surfaces | |
US3507682A (en) | Process and apparatus for coating thin film substrates | |
US1730929A (en) | Splice for photographic material | |
GB1116971A (en) | Method for producing and renewing the surface layer of a wiping cylinder in single-colour or multi-colour steel engraving printing machines | |
KR930022146A (en) | Method and apparatus for selectively exposing uneven substrate surface | |
US1801374A (en) | Process and device for the application of liquids to moving bands of material | |
US2878741A (en) | Means for moistening the films of photographic film-supports | |
US2144370A (en) | Method of cutting bodies soluble in liquid | |
US2574942A (en) | Cementing device for tape | |
US2037716A (en) | Process for the graining and surfacing of metal photolithographic and offset press plates | |
US1878559A (en) | Process of making cellulosic films | |
GB1026663A (en) | Method and apparatus for removing a strip of coating from a pre-coated web | |
GB387781A (en) | Improvements in and relating to apparatus for performing developing and like operations on photographic prints | |
US2039229A (en) | Film forming mechanism | |
US2083273A (en) | Production of waxed paper | |
FR2297093A1 (en) | PROCEDURE FOR DEPOSING DIFFERENT CONTIGUOUS JOINT COATINGS ON A TRANSPARENT SUBSTRATE AND PRODUCTS OBTAINED | |
US1435764A (en) | Liquid treatment of cinematographic films | |
US370110A (en) | William hall walkee and geobge eastman | |
US62256A (en) | Improved process of coating sheets of paper and other material with solutions | |
US1912758A (en) | Sound and picture record film |