AT64536B - Process for the production of a printing form suitable for printing any number of copies from an original. - Google Patents

Process for the production of a printing form suitable for printing any number of copies from an original.

Info

Publication number
AT64536B
AT64536B AT64536DA AT64536B AT 64536 B AT64536 B AT 64536B AT 64536D A AT64536D A AT 64536DA AT 64536 B AT64536 B AT 64536B
Authority
AT
Austria
Prior art keywords
printing
original
copies
form suitable
production
Prior art date
Application number
Other languages
German (de)
Original Assignee
Hermann Hurwitz & Co
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 Hermann Hurwitz & Co filed Critical Hermann Hurwitz & Co
Application granted granted Critical
Publication of AT64536B publication Critical patent/AT64536B/en

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  • Printing Methods (AREA)

Description

  

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 hiezu die zur ersten Präparation bereits benutzte Mischung von Traubenzucker, Alaun und Salzsäure, weil nach der Entfernung der Schrift von der Platte und nach Abtrocknen derselben die Platte sofort wieder zur Aufnahme eines neuen Umdruckes bereit ist. 



   Bei dem vorbeschriebenen Verfahren ist davon ausgegangen, dass das Original mit der oben bezeichneten Gallustinte geschrieben ist. Zum Zweck der Vervielfältigung von mit mechanischem Druck oder Schreibmaschine hergestellten Originalen empfiehlt es sich, so vorzugehen, dass das Original in fettiger oder klebender Tinte hergestellt wird und in frischem Zustande mit einem durch Eintrocknen der oben bezeichneten Gallustinte gewonnener Pulver eingerieben wird. 



   PATENT-ANSPRÜCHE :
1. Verfahren zur Herstellung einer zum Drucken beliebig vieler Vervielfältigungen nach einem Original geeigneten Druckform, dadurch gekennzeichnet, dass eine mattiert Platte oder Walze aus Glas, Porzellan, Email oder sonst einer inerten starren Masse zunächst mit einer im wesentlichen aus Traubenzucker und Alaun bestehenden Flüssigkeit überwischt, der Überschuss abgetrocknet, ein mit aus Gallussäure und Eisensalz bestehender Tinte geschriebenes Original mit der Bildseite kurze Zeit aufgepresst, die äusserlich unveränderte Platte sodann mit einer Flüssigkeit, die im wesentlichen aus einer borsäurehaltigen Glyzerinlösung besteht, überfahren und sodann mit Druckerschwärze in bekannter Weise eingerieben und überwalzt wird.



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 in addition the mixture of grape sugar, alum and hydrochloric acid already used for the first preparation, because after the writing has been removed from the plate and after it has dried off, the plate is immediately ready to accept a new transfer.



   In the method described above, it is assumed that the original was written with the above-mentioned Gallus ink. For the purpose of duplicating originals produced with mechanical printing or typewriter, it is advisable to proceed in such a way that the original is produced in greasy or sticky ink and is rubbed in fresh with a powder obtained by drying the above-mentioned gall ink.



   PATENT CLAIMS:
1. A method for producing a printing form suitable for printing any number of reproductions from an original, characterized in that a matted plate or roller made of glass, porcelain, enamel or some other inert, rigid mass is first wiped over with a liquid consisting essentially of glucose and alum , the excess is dried off, an original written with ink consisting of gallic acid and iron salt is briefly pressed with the image side on, the externally unchanged plate is then covered with a liquid that essentially consists of a boric acid-containing glycerine solution and then rubbed in with printer's ink in a known manner is rolled over.

Claims (1)

2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass das in fetten oder sonstigen klebenden Farben mit Schreibmaschinen oder sonstigen mechanischen Schreibarten hergestellte Original mit einer eingetrockneten und gepulverten. im wesentlichen aus Gallussäure und Ei :. eu- salzen bestehenden Tinte eingerieben wird, bevor es auf die vorbereitete Platte aufgelegt wird. 2. The method according to claim 1, characterized in that the produced in bold or other adhesive colors with typewriters or other mechanical types of writing Original with a dried and powdered. essentially from gallic acid and egg:. existing ink is rubbed in before it is placed on the prepared plate.
AT64536D 1910-08-05 1911-07-29 Process for the production of a printing form suitable for printing any number of copies from an original. AT64536B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE64536X 1910-08-05

Publications (1)

Publication Number Publication Date
AT64536B true AT64536B (en) 1914-04-25

Family

ID=5632466

Family Applications (2)

Application Number Title Priority Date Filing Date
AT64536D AT64536B (en) 1910-08-05 1911-07-29 Process for the production of a printing form suitable for printing any number of copies from an original.
AT117687D AT117687B (en) 1910-08-05 1924-06-26 Transfer printing process using a prepared, inert printing surface and an original made with a special ink or color.

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT117687D AT117687B (en) 1910-08-05 1924-06-26 Transfer printing process using a prepared, inert printing surface and an original made with a special ink or color.

Country Status (1)

Country Link
AT (2) AT64536B (en)

Also Published As

Publication number Publication date
AT117687B (en) 1930-05-10

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