AT98403B - Process for the reproduction of typewriter writing by means of the reprint (offset printing) press. - Google Patents

Process for the reproduction of typewriter writing by means of the reprint (offset printing) press.

Info

Publication number
AT98403B
AT98403B AT98403DA AT98403B AT 98403 B AT98403 B AT 98403B AT 98403D A AT98403D A AT 98403DA AT 98403 B AT98403 B AT 98403B
Authority
AT
Austria
Prior art keywords
typewriter
offset printing
press
reprint
writing
Prior art date
Application number
Other languages
German (de)
Inventor
Paul Focke
Original Assignee
Paul Focke
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 Paul Focke filed Critical Paul Focke
Application granted granted Critical
Publication of AT98403B publication Critical patent/AT98403B/en

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  • Printing Methods (AREA)

Description

  

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 mittels Fettusche, auf die Zinkplatte aufgebracht werden. 



   Beim Tiefdruckverfahren, bei welchem von einer Formwalze unmittelbar auf Papier gedruckt wird, ist es bereits vorgeschlagen worden, die Formwalze mittels einer eigentümlichen Schreibmaschine. welche an der ortsfest angebrachten Walze entlang wandert, mit dem Schriftsatz zu versehen. Dabei handelt es sich aber nicht um ein eigentliches Beschreiben der Form, wie in der Anmeldung, sondern 
 EMI2.2 
 biegsamen, aber harten Zinkplatte, anderseits darin, dass diese Zinkplatte wie ein Blatt Papier mit einer gewöhnlichen Schreibmaschine unmittelbar positiv beschrieben und dann in der bei Zinkplatten iiblichen Weise druckfertig gemacht wird, wodurch man eine für den Wieder (Offset)   druek   geeignete Flachdruckform erhält.



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 can be applied to the zinc plate using grease.



   In the case of the gravure printing process, in which paper is printed directly from a form roller, it has already been proposed to use a peculiar typewriter to press the form roller. which wanders along the stationary roller, to be provided with the brief. However, this is not actually a description of the form, as in the application, but
 EMI2.2
 flexible, but hard zinc plate, on the other hand, that this zinc plate is written positively like a sheet of paper with an ordinary typewriter and then made ready for printing in the usual way with zinc plates, whereby one obtains a planographic printing form suitable for re (offset) printing.

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Vervielfältigung von Schreibmaschinenschrift mittels Wiederdrucks (Offsetdrucks), dadurch gekennzeichnet, dass eine dünne, leicht biegsame, aber harte Zinkplatte (von etwa 0-1 mm Stärke) auf einer gewöhnlichen Schreibmaschine unmittelbar und positiv beschrieben, dann in der bei Zinkplatten üblichen Weise druckfertig gemacht und schliesslich als Druckform in einer Wiederdruek (Offset- druck) presse zur Herstellung der Druckauflage benutzt wird. EMI2.3 PATENT CLAIM: Method for reproducing typewriter writing by means of reprinting (offset printing), characterized in that a thin, slightly flexible, but hard zinc plate (about 0-1 mm thick) is written directly and positively on an ordinary typewriter, then ready for printing in the usual way with zinc plates and is finally used as a printing form in a reprint (offset printing) press to produce the print run. EMI2.3
AT98403D 1918-04-09 1920-06-30 Process for the reproduction of typewriter writing by means of the reprint (offset printing) press. AT98403B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE98403X 1918-04-09

Publications (1)

Publication Number Publication Date
AT98403B true AT98403B (en) 1924-11-10

Family

ID=5646760

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98403D AT98403B (en) 1918-04-09 1920-06-30 Process for the reproduction of typewriter writing by means of the reprint (offset printing) press.

Country Status (2)

Country Link
AT (1) AT98403B (en)
CH (1) CH90319A (en)

Also Published As

Publication number Publication date
CH90319A (en) 1921-08-16

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