AT51410B - Duplication process. - Google Patents

Duplication process.

Info

Publication number
AT51410B
AT51410B AT51410DA AT51410B AT 51410 B AT51410 B AT 51410B AT 51410D A AT51410D A AT 51410DA AT 51410 B AT51410 B AT 51410B
Authority
AT
Austria
Prior art keywords
duplication process
original
aluminum sulfate
desc
gelatin layer
Prior art date
Application number
Other languages
German (de)
Inventor
Jaroslav Brazda
Original Assignee
Jaroslav Brazda
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 by Jaroslav Brazda filed Critical Jaroslav Brazda
Application granted granted Critical
Publication of AT51410B publication Critical patent/AT51410B/en

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  • Printing Methods (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Vervielfältigungsverfahren. 



   Der Gegenstand vorliegender Erfindung betrifft ein Verfahren zur Vervielfältigung von   Handschriften,   Zeichnungen, Noten, Maschinenschrift und dgl. mittels einer erstarrten Gelatineschicht, weiche auf Platten ans beliebigem Material, z.   11.   Holz, Glas, Marmor, Metall, gleichmässig und in   dünner   Lage aufgegossen wird. 



     Die Gelatineschicht besteht aus 2000 cm3   Wasser,   1000 oriya3   Glyzerin, 600 g   (ìelatine und 100 9 Chlorkalzium. Das   zu   vervielfältigende   Original wird auf beliebiges Papier geschrieben oder gezeichnet, und zwar mit einer Tinte, welche aus   50 csst Wasser,   7 g Aluminiumsulfat und 2 g Methylviolett gebildet wird und leicht flüssig ist. Das Original 
 EMI1.1 
 Nach einigen Sekunden wird das Papier von der Gelatineschicht abgenommen und erscheint nun die Schrift matt und vertieft gegenüber der unbeeinflusst gebliebenen Gelatineschicht. Mit fetter   Druckfarbe in beliebiger Färbung eingewalzt erhalt man höchst scharfe   und genaue Drucke. 



   Die zur Anfertigung von Originalmaschinenschrift verwendeten Farbbänder worden in folgender Weise hergestellt : Aus   100 rm3 Wasser,   340 cm3 Glyzerin, 40   Alkohol.   



  200 g Aluminiumsulfat und 70 g Pariserblau wird ein Teig angerührt, welcher filtriert wird. In das Filtrat der Lösung werden die Bänder in gewöhnter Weise gelegt und hierauf 
 EMI1.2 
   PATENT-ANSPRUCHE:  
1. Vervielfältigungsverfahren, dadurch gekennzeichnet, dass durch die Reaktion des in der zur Herstellung des Originales verwendeten Farbe enthaltenen Aluminiumsulfates 
 EMI1.3 
   Stellen erzeugt werden, welche   in bekannter   Weise zum Drucke   der Kopien benutzt werden. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Duplication process.



   The object of the present invention relates to a method for reproducing manuscripts, drawings, notes, typescript and the like. By means of a solidified gelatin layer, soft on plates of any material, eg. 11. Wood, glass, marble, metal, is poured evenly and in a thin layer.



     The gelatin layer consists of 2000 cm3 of water, 1000 oriya3 glycerine, 600 g (ìelatine and 100 9 chlorinated calcium. The original to be reproduced is written or drawn on any paper with an ink made of 50 csst water, 7 g aluminum sulfate and 2 g methyl violet is formed and is slightly liquid
 EMI1.1
 After a few seconds the paper is removed from the gelatin layer and the writing now appears matt and deepened compared to the gelatin layer that has remained unaffected. Rolled in with bold printing ink of any color you get extremely sharp and precise prints.



   The color ribbons used for the production of original typescript were made in the following way: From 100 rm3 water, 340 cm3 glycerine, 40 cm alcohol.



  A dough is mixed with 200 g of aluminum sulfate and 70 g of Parisian blue, which is then filtered. The tapes are placed in the usual manner in the filtrate of the solution and then placed on top
 EMI1.2
   PATENT CLAIMS:
1. Duplication process, characterized in that by the reaction of the aluminum sulfate contained in the paint used to produce the original
 EMI1.3
   Places are generated, which are used in a known manner for printing the copies.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

2. Vervielfaltigungsvorfahren nach Anspruch l. dadurch gekennzeichnet, dass eine fenchteKopiedurchBostrenenmiteinempulverförmigenGemengevonAluminiumsulfat und schwefelsaurem Uranyl zu einem auf die (ielatineschichte von neuem aufzubringenden Originale umgestaltet wird. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. duplication method according to claim l. characterized in that a fenced copy is remodeled by bostrens with a powdered amount of aluminum sulfate and uranyl acid into an original to be re-applied to the ielatin layer. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT51410D 1910-04-15 1910-04-15 Duplication process. AT51410B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT51410T 1910-04-15

Publications (1)

Publication Number Publication Date
AT51410B true AT51410B (en) 1911-12-27

Family

ID=3572386

Family Applications (1)

Application Number Title Priority Date Filing Date
AT51410D AT51410B (en) 1910-04-15 1910-04-15 Duplication process.

Country Status (1)

Country Link
AT (1) AT51410B (en)

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