AT77750B - Process for the production of fabric pressure rollers. - Google Patents

Process for the production of fabric pressure rollers.

Info

Publication number
AT77750B
AT77750B AT77750DA AT77750B AT 77750 B AT77750 B AT 77750B AT 77750D A AT77750D A AT 77750DA AT 77750 B AT77750 B AT 77750B
Authority
AT
Austria
Prior art keywords
iron
copper
zinc
core
production
Prior art date
Application number
Other languages
German (de)
Inventor
Xerxes Ing Dr Kluczenko
Original Assignee
Xerxes Ing Dr Kluczenko
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 Xerxes Ing Dr Kluczenko filed Critical Xerxes Ing Dr Kluczenko
Application granted granted Critical
Publication of AT77750B publication Critical patent/AT77750B/en

Links

Landscapes

  • Rolls And Other Rotary Bodies (AREA)

Description

  

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   Der Walzenkern, welcher hohl ist, wird während des   Umsiel3cns   durch eine eingesteckte glühend gemachte Eisenstange auf entsprechend hoher Temperatur erhalten, damit eine innige Verbindung des Metallmantels mit dem Eisenkern an allen Teilen seiner Oberfläche und auch in den Nuten eintritt. 



   Die derart hergestellte Walze wird appretiert und ist darauf zum Molettieren'fertig. 



   Da die genannten Legierungen einen vollwertigen Ersatz fUr Kupfer als Material für Zeugdruckwalzen bilden, so können auch diese Legierungen für die Erzeugung von Vollwalzen Verwendung finden, wobei trotz der Erzeugung als Vollwalzen eine bedeutende Kupferersparnis erzielt wird. 



   PATENT-ANSPRÜCHE :
1. Verfahren zur Herstellung von Zeugdruckwalzen und dgl., die aus einem Kern und einem Metallmantel bestehen, dadurch gekennzeichnet, dass der aus einem für   de",   Molettieren geeigneten   Metall bzw. Legierung bestehende ManteJ   mit dem Kern sowohl mechanisch als auch metallurgisch, durch Löten, Schweissen oder Legieren verbunden wird.



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   The roller core, which is hollow, is kept at an appropriately high temperature during the umsiel3cns by an inserted red-hot iron rod so that an intimate connection of the metal jacket with the iron core occurs on all parts of its surface and also in the grooves.



   The roll produced in this way is finished and is then ready for moletting.



   Since the alloys mentioned are a fully-fledged substitute for copper as a material for fabric printing rollers, these alloys can also be used for the production of solid rollers, with a significant copper saving being achieved despite being produced as solid rollers.



   PATENT CLAIMS:
1. A process for the production of fabric pressure rollers and the like, which consist of a core and a metal jacket, characterized in that the ManteJ consisting of a metal or alloy suitable for de ”, moletting with the core both mechanically and metallurgically, by soldering , Welding or alloying.

Claims (1)

2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass der aus einem Hohlzylinder aus Eisen bestehende Kern an seiner Oberfläche mit Nuten, vorteilhaft in Form von Schraubenlinien, versehon, gegebenenfalls unter Luftabschluss in einem Gemisch von Eisenoxydul und Eisenoxyd geglüht und darauf mit einer Schichte leicht schmelzbaren Metalles überzogen wird, worauf um den erhitzten Kern eine Metallegierung, z. D. aus Kupfer, Zink und Eisen oder Kupfer und Mangan, als Mantel herumgegossen wird. 2. The method according to claim 1, characterized in that the core consisting of a hollow cylinder made of iron on its surface with grooves, advantageously in the form of helical lines, versehon, optionally annealed with exclusion of air in a mixture of iron oxide and iron oxide and then lightly with a layer fusible metal is coated, whereupon around the heated core a metal alloy, e.g. D. made of copper, zinc and iron or copper and manganese, is cast around as a jacket. 3. Verfahren nach Ansprnd( l, dadurch gekennzeichnet, dass der mit Nuten versehene und gegebenenfalls getemperte Eisenkern in erhitztem Zustande mit einer ein leicht schmelzbares metall crthaltenden Legierung, z. B. aus Blei, Antimon und Zinn, unmittelbar umgossen wird. 3. The method according to claim 1, characterized in that the iron core provided with grooves and optionally tempered is cast directly in the heated state with an alloy containing an easily fusible metal, e.g. made of lead, antimony and tin. 4. Zeugdruckvollwalze oder dgl., bestehend aus einer Legierung von Kupfer, Zink und Eisen oder von Blei, AiitHnon und Zink. 4. Full fabric printing roller or the like, consisting of an alloy of copper, zinc and iron or of lead, aluminum and zinc.
AT77750D 1918-06-24 1918-06-24 Process for the production of fabric pressure rollers. AT77750B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT77750T 1918-06-24

Publications (1)

Publication Number Publication Date
AT77750B true AT77750B (en) 1919-08-25

Family

ID=3599348

Family Applications (1)

Application Number Title Priority Date Filing Date
AT77750D AT77750B (en) 1918-06-24 1918-06-24 Process for the production of fabric pressure rollers.

Country Status (1)

Country Link
AT (1) AT77750B (en)

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