DE805161C - Process for the production of hard rubber clichés, in particular rotating hard rubber clichés for printing number rolls - Google Patents

Process for the production of hard rubber clichés, in particular rotating hard rubber clichés for printing number rolls

Info

Publication number
DE805161C
DE805161C DEP54185A DEP0054185A DE805161C DE 805161 C DE805161 C DE 805161C DE P54185 A DEP54185 A DE P54185A DE P0054185 A DEP0054185 A DE P0054185A DE 805161 C DE805161 C DE 805161C
Authority
DE
Germany
Prior art keywords
hard rubber
clichés
production
rubber clichés
printing number
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEP54185A
Other languages
German (de)
Inventor
Fritz Eduard Axmacher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DEP54185A priority Critical patent/DE805161C/en
Application granted granted Critical
Publication of DE805161C publication Critical patent/DE805161C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/02—Engraving; Heads therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)

Description

Verfahren zur Herstellung von Hartgummi-Klischees, insbesondere von rotierenden Hartgummi-Klischees zum Bedrucken von Zahlenrollen Zum Bedrucken von Zahlenrollen ist es bekannt, Hartgummi-Klischees zu verwenden. Die Herstellung dieser Klischees erfolgt durch Eingravieren der Konturen mittels eines kleinen. schnell rotierenden Frässtichels. Diese Bearbeitung in gummiartigem Material macht insofern Schwierigkeiten, als dieses :Material jeweils der Schneidkante des Frässtichels ausweicht.Process for the production of hard rubber clichés, in particular of Rotating hard rubber clichés for printing on number rollers For printing on It is known to use number rollers to use hard rubber clichés. The making of this Clichés are made by engraving the contours using a small one. fast rotating milling cutter. This processing in rubber-like material makes so far Difficulties than this: Material of the cutting edge of the milling cutter evades.

Erfindutigsgern'il3 werden die Konturen mittels einer erhitzten Nadel. Prägestempels o. dgl. eingebrannt. Die Herstellung Von Hartgummi-Klischees nach diesem Einbrennverfahren istwesentlich billiger und sauberer als die Herstellung mittels Frässtichels und hat sich beispielsweise bei der Herstellung von Klischees für die ljunderter-Teilung an Zahlenrollen sehr gut bewährt.In accordance with the invention, the contours are created using a heated needle. Embossing stamp or the like burned in. The production of hard rubber clichés according to this baking process is significantly cheaper and cleaner than manufacturing by means of milling cutter and has, for example, been used in the production of clichés Proven very well for the ljunderter division on number rollers.

Zweckmäßig wird zum Einbrennen der Konturen eine elektrisch beheizte Nadel, z. B. das zugespitzte Ende eines elektrischen Lötkolbens benutzt, der unter Verwendung eines Storclischiiabels entsprechend der Führung eines Stiftes längs den Linien einer die Konturen darstellenden Zeichnung bewegt wird. Iss kann jedoch auch ein elektrisch beheizter Prägetempel verwendet werden, der die Konturen bereits fertig enthält, so daß durch _aufdrücken des Prägestempels auf den Hartgummi sofort die ganze Kontur eingebrannt wird.An electrically heated one is expediently used to burn in the contours Needle, e.g. B. used the pointed end of an electric soldering iron, the below Use of a Storclischiiabel corresponding to the guidance of a pen lengthways is moved along the lines of a drawing representing the contours. Eat can, however an electrically heated stamping die can also be used, which already has the contours ready, so that by _pressing the stamp on the hard rubber immediately the entire contour is burned in.

Claims (1)

PATENTANSPRÜCHE: i. -\-erfahren zur Herstellung von Hartgtimmi-Klischees, insbesondere von rotierenden Hartgummi - Klischees zum Bedrucken von Zahlenrollen, dadurch gekennzeichnet, daß die Konturen mittels einer erhitzten Nadel, Prägestempels o. dgl. eingebrannt werden. a. Verfahren nach Anspruch i, dadurch gekennzeichnet, daß eine elektrisch beheizte Nadel unter Verwendung eines Storchschnabels entsprechend der Führung eines Stiftes längs den Linien einer die Konturen darstellenden Zeichnung bewegt wird. PATENT CLAIMS: i. - \ - experienced in the production of Hartgtimmi clichés, in particular rotating hard rubber - clichés for printing number rolls, characterized in that the contours are burned in by means of a heated needle, stamp or the like. a. Method according to Claim i, characterized in that an electrically heated needle is moved along the lines of a drawing representing the contours using a cranesbill in accordance with the guidance of a pen.
DEP54185A 1949-09-07 1949-09-07 Process for the production of hard rubber clichés, in particular rotating hard rubber clichés for printing number rolls Expired DE805161C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP54185A DE805161C (en) 1949-09-07 1949-09-07 Process for the production of hard rubber clichés, in particular rotating hard rubber clichés for printing number rolls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP54185A DE805161C (en) 1949-09-07 1949-09-07 Process for the production of hard rubber clichés, in particular rotating hard rubber clichés for printing number rolls

Publications (1)

Publication Number Publication Date
DE805161C true DE805161C (en) 1951-05-07

Family

ID=7386923

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP54185A Expired DE805161C (en) 1949-09-07 1949-09-07 Process for the production of hard rubber clichés, in particular rotating hard rubber clichés for printing number rolls

Country Status (1)

Country Link
DE (1) DE805161C (en)

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