AT99038B - Transfer printing device for transferring writing or images onto the printing cylinder of lithographic printing machines. - Google Patents

Transfer printing device for transferring writing or images onto the printing cylinder of lithographic printing machines.

Info

Publication number
AT99038B
AT99038B AT99038DA AT99038B AT 99038 B AT99038 B AT 99038B AT 99038D A AT99038D A AT 99038DA AT 99038 B AT99038 B AT 99038B
Authority
AT
Austria
Prior art keywords
printing
images onto
machines
transfer
writing
Prior art date
Application number
Other languages
German (de)
Original Assignee
Schapiro G M B H A
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 Schapiro G M B H A filed Critical Schapiro G M B H A
Application granted granted Critical
Publication of AT99038B publication Critical patent/AT99038B/en

Links

Description

  

   <Desc/Clms Page number 1> 
 



    Umdruckvorrichtung   zum   Übertragen   von Schrift oder Bildern auf die Druckwalze von lithographischen Druckmaschinen. 
 EMI1.1 
 gelegt, der fest am Maschinengestell angebracht ist. Dreht man nun die Druckwalze 8 in Richtung des Pfeiles p, so wird die Leiste c mitgenommen und damit das Band b angespannt und gleichmässig gegen die Fläche 80 der Druckwalze 8 angelegt ; sie gibt also gleichmässig die Schrift des Blattes s an die Fläche 80 ab. Die   Federung/* verhütet   das Reissen des Bandes.

   Wenn zwischen der Kraft für das Drehen der Druckwalze 8 und der Anpassung der Feder f ein Gleichgewichtszustand erzielt ist, wird dieser   zweckmässig   einige Augenblicke aufrechterhalten, worauf die Walze frei gegeben und der Haken m vom Stifte   z   fortgenommen wird und die Stifte aus den Löchern 82 ausgehoben werden. Dann ist die Fläche 80 einzufärben, und es kann der erste Abdruck genommen werden.



   <Desc / Clms Page number 1>
 



    Transfer printing device for transferring writing or images onto the printing cylinder of lithographic printing machines.
 EMI1.1
 which is firmly attached to the machine frame. If the pressure roller 8 is now rotated in the direction of the arrow p, the bar c is carried along and the band b is thus tensioned and applied evenly against the surface 80 of the pressure roller 8; it therefore evenly transfers the writing on sheet s to surface 80. The suspension / * prevents the tape from tearing.

   If a state of equilibrium is achieved between the force for rotating the pressure roller 8 and the adjustment of the spring f, this is expediently maintained for a few moments, whereupon the roller is released and the hook m is removed from the pin z and the pins are excavated from the holes 82 will. Then the area 80 is to be colored and the first impression can be taken.

Claims (1)

PATENT-ANSPRUCH : Umdruckvorriehtung-zunr'Übertragen von Schrift oder Bildern auf die Druckwalze von lithographischen Druckmaschinen, gekennzeichnet durch ein das Urschriftstück (s) aufnehmendes mit dem einen Ende auf der Druckwalze (s) zu befestigendem Band (b), das am andern Ende einen Federhaken (m) aufweist, mit dem es in einen ortsfesten Teil am Gestell gespannt wird, so dass sich das Band (b) beim Drehen der Druckwalze (8) unter gleichmässigem Druck gegen die Walze anlegt. EMI2.1 PATENT CLAIM: Umdruckvorriehtung-zur'Transfer of writing or images to the printing roller of lithographic printing machines, characterized by a tape (b) which receives the original document (s) at one end and which is to be fastened to the printing roller (s) at the other end has a spring hook (m) with which it is tensioned in a stationary part on the frame, so that the band (b) rests against the roller under uniform pressure when the pressure roller (8) rotates. EMI2.1
AT99038D 1924-03-08 1924-03-08 Transfer printing device for transferring writing or images onto the printing cylinder of lithographic printing machines. AT99038B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT99038T 1924-03-08

Publications (1)

Publication Number Publication Date
AT99038B true AT99038B (en) 1925-01-10

Family

ID=3618321

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99038D AT99038B (en) 1924-03-08 1924-03-08 Transfer printing device for transferring writing or images onto the printing cylinder of lithographic printing machines.

Country Status (1)

Country Link
AT (1) AT99038B (en)

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