SU369537A1 - METHOD OF OBTAINING TEXT PEGAGES - Google Patents

METHOD OF OBTAINING TEXT PEGAGES

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Publication number
SU369537A1
SU369537A1 SU1385515A SU1385515A SU369537A1 SU 369537 A1 SU369537 A1 SU 369537A1 SU 1385515 A SU1385515 A SU 1385515A SU 1385515 A SU1385515 A SU 1385515A SU 369537 A1 SU369537 A1 SU 369537A1
Authority
SU
USSR - Soviet Union
Prior art keywords
embossing
pegages
layer
film
obtaining text
Prior art date
Application number
SU1385515A
Other languages
Russian (ru)
Inventor
Ф. И. Орлов М. А. Езерец Р. Погребинска В. И. Глембоцкий
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 filed Critical
Priority to SU1385515A priority Critical patent/SU369537A1/en
Application granted granted Critical
Publication of SU369537A1 publication Critical patent/SU369537A1/en

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Description

1one

Известен способ получени  текстовых негативов , заключающийс  в том, что на прозрачную пленку наноситс  окрашенный в неактиничные цвета слой, который после тиснени  в прессе переходит с пленки на печатающие элементы металлического набора.A known method for producing textual negatives is that a layer painted in non-actinic colors is applied to the transparent film, which, after embossing in the press, is transferred from the film to the printing elements of the metal set.

С целью улучшени  качества получаемые текстовых негативов и упрощени  процесса по предлагаемому способу на прозрачную термостойкую основу, например полиэтилентерефталатную Пленку, наноситс  путем полива окрашенный в неактиничные цвета термопластичный слой, например полиметилфенилсилоксановый лак, устойчивость которого обеспечиваетс  отверждением (полимеризацией) его в процессе высыхани .In order to improve the quality of the textual negatives obtained and simplify the process according to the proposed method, a thermoplastic layer, such as polymethylphenylsiloxane lacquer, which is stabilized by curing (polymerization) during drying, is applied to the transparent heat-resistant base, for example polyethylene terephthalate film.

Пленка, с нанесенным на нее термопластичным слоем, и жесткий настил укладываютс  на металлический набор, очищенный от печатной краски, и устанавливаетс  в прессе, где производитс  тиснение в течение 1-2 мин при подогреве до 100-140° С и давлении 20- 25 кг/см.The film, coated with a thermoplastic layer, and the hard flooring are placed on a metal set, cleaned from printing ink, and installed in a press, where embossing is performed for 1-2 minutes with heating to 100-140 ° C and a pressure of 20-25 kg /cm.

При подогреве полиметилфенилсилоксановый лак разм гчаетс , становитс  липким, вследствие чего при давлении происходит отрыв термосло  от пленки и переход его на на2When heated, polymethylphenylsiloxane lacquer softens, becomes sticky, as a result of which, under pressure, the thermo-film is peeled off from the film and transferred to

бор в местах соприкосновени  с печатающими элементами за счет большей адгезии к металлу набора, чем к пленке. После окончани  времени выдержки в прессе с набора снимаетс  пленка, на которой были воспроизведены элементы изображени . Металлический гартовый набор очищаетс  от термопластичного сло  растворител ми и используетс  дл  повторного получени  текстовых негативов.boron in places of contact with printing elements due to greater adhesion to the metal of the set than to the film. After the end of the exposure time in the press, a film is removed from the set on which the elements of the image were reproduced. The metal gauge kit is cleaned from the thermoplastic layer with solvents and is used to re-obtain text negatives.

10ten

Предмет изобретени Subject invention

Claims (2)

1.Способ получени  текстовых негативов, состо щий в нанесении на прозрачную основу покрыти  в виде окрашенного в неактиничные цвета сло  и переноса сло  на металлический набор в местах контакта с печатающими элементами путем тиснени , отличающийс  тем, что, с целью упрощени  процесса, в качестве основы используют термостойкую полиэтилентерефталатную пленку и нанос т на нее термопластичный слой, например полиметилфенилсилоксановый лак, а тиснение производ т при нагретом металлическом наборе.1. A method of obtaining textual negatives, consisting in applying a coating to a transparent substrate in the form of a layer painted in non-actinic colors and transferring the layer to a metal set at the points of contact with printing elements by embossing, characterized in that, in order to simplify the process, A heat-resistant polyethylene terephthalate film is used and a thermoplastic layer is applied to it, for example a polymethylphenylsiloxane lacquer, and embossing is performed with a heated metal set. 2.Способ по п. 1, отличающийс  тем, что тиснение производ т в прессе при давлении 20-25 кг1см и 100-140° С.2. A method according to claim 1, characterized in that the embossing is performed in a press at a pressure of 20-25 kg1 cm and 100-140 ° C.
SU1385515A 1969-12-12 1969-12-12 METHOD OF OBTAINING TEXT PEGAGES SU369537A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1385515A SU369537A1 (en) 1969-12-12 1969-12-12 METHOD OF OBTAINING TEXT PEGAGES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1385515A SU369537A1 (en) 1969-12-12 1969-12-12 METHOD OF OBTAINING TEXT PEGAGES

Publications (1)

Publication Number Publication Date
SU369537A1 true SU369537A1 (en) 1973-02-08

Family

ID=20448715

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1385515A SU369537A1 (en) 1969-12-12 1969-12-12 METHOD OF OBTAINING TEXT PEGAGES

Country Status (1)

Country Link
SU (1) SU369537A1 (en)

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