SU141161A1 - A method of manufacturing a screen printing form - Google Patents
A method of manufacturing a screen printing formInfo
- Publication number
- SU141161A1 SU141161A1 SU697320A SU697320A SU141161A1 SU 141161 A1 SU141161 A1 SU 141161A1 SU 697320 A SU697320 A SU 697320A SU 697320 A SU697320 A SU 697320A SU 141161 A1 SU141161 A1 SU 141161A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- manufacturing
- screen printing
- printing form
- slide
- pigment
- Prior art date
Links
Landscapes
- Printing Plates And Materials Therefor (AREA)
Description
Известный способ изготовлени трафаретной печатной формы, состо щий в контактном копировании репродуцированного изображени , например, с диапозитива через защитный прозрачный слой на предварительно сенсибилизированную и увлажненную пигментную бумагу с последующим про влением и переносом коллоидного рельефа на сетчатую основу имеет низкое качество репродуцировани вследствие рассеивани световых лучей при прохождении через защитную прозрачную пленку.The known method of making a stencil printing plate, consisting in contact copying of a reproduced image, for example, from a slide through a protective transparent layer onto a previously sensitized and moistened pigment paper, followed by the appearance and transfer of the colloidal relief to the net basis has a low quality of reproduction due to scattering passing through a protective transparent film.
Способ, предложенный согласно изобретению, не имеет указанного недостатка. Сущность изобретени состоит в том, что в качестве защитного сло примен ют покрытие из водостойкого лака, которое нанос т непосредственно на диапозитив.The method proposed according to the invention does not have this disadvantage. The essence of the invention is that a waterproof lacquer coating is applied as a protective layer, which is applied directly to the film.
Покрытие диапозитива водостойким лаком производитс тонким слоем в несколько микрон.The coating of the slide with a waterproof lacquer is produced with a thin layer of several microns.
При осуществлении предложенного способа мокра пигментна бумага накатываетс непосредственно на диапозитив (или негатив), ранее покрытый водостойким лаком, обработанным раствором воска. Пигментный слой после экспозиции про вл етс непосредственно на диапозитиве и задубленный пигментный рисунок с диапозитива обычным способом переноситс на сито.In carrying out the proposed method, the wet pigment paper rolls directly onto the transparency (or negative), previously coated with a waterproof lacquer, treated with a solution of wax. After exposure, the pigment layer appears directly on the slide and the hardened pigment pattern from the slide is transferred to the sieve in the usual way.
Предлагаемый способ улучщает качество изображени благодар непосредственному контакту диапозитива (негатива) с пигментной бумагой.The proposed method improves image quality due to the direct contact of the slide (negative) with the pigment paper.
Предмет изобретени Subject invention
Способ изготовлени трафаретной печатной формы, состо щий в контактном копировании репродуцируемого изображени , например, с диапозитива через защитный прозрачный слой на предварительно сенjMo 141161-- 2 -A method of manufacturing a stencil printing plate, consisting in contact copying of a reproducible image, for example, from a slide through a protective transparent layer on a pre-selected film 141161-- 2 -
сибилизированную и увлал ненную пигментную бумагу с последующим про влением и переносом коллоидного рельфа на сетчатую основу, отличающийс тем, что, с целью улучщени качества репродуцировани , в качестве защитного сло примен ют покрытие из водостойкого лака, которое панос т непосредственно на диапозитив.Synthesized and bonded pigment paper followed by the development and transfer of colloidal relief onto a mesh base, characterized in that, in order to improve the reproduction quality, a waterproof lacquer coating is applied as a protective layer directly onto the slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU697320A SU141161A1 (en) | 1961-02-06 | 1961-02-06 | A method of manufacturing a screen printing form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU697320A SU141161A1 (en) | 1961-02-06 | 1961-02-06 | A method of manufacturing a screen printing form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU141161A1 true SU141161A1 (en) | 1961-11-30 |
Family
ID=48297129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU697320A SU141161A1 (en) | 1961-02-06 | 1961-02-06 | A method of manufacturing a screen printing form |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU141161A1 (en) |
-
1961
- 1961-02-06 SU SU697320A patent/SU141161A1/en active
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