AT143845B - Process for the production of rubber-containing asbestos seals, in particular It panels. - Google Patents

Process for the production of rubber-containing asbestos seals, in particular It panels.

Info

Publication number
AT143845B
AT143845B AT143845DA AT143845B AT 143845 B AT143845 B AT 143845B AT 143845D A AT143845D A AT 143845DA AT 143845 B AT143845 B AT 143845B
Authority
AT
Austria
Prior art keywords
panels
rubber
production
containing asbestos
asbestos seals
Prior art date
Application number
Other languages
German (de)
Original Assignee
Feodor Burgmann Fa
Filing date
Publication date
Application filed by Feodor Burgmann Fa filed Critical Feodor Burgmann Fa
Application granted granted Critical
Publication of AT143845B publication Critical patent/AT143845B/en

Links

Description

  

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   Fig. 2 zeigt eine durch geeignete Vorbehandlung aufgerauhte Platte, in deren Poren die Graphit-   od.   dgl. Teilchen einen festen Halt haben. Bei Fig. 3 sind die Graphitteilchen eingewalzt und hiedurch mechanisch mit den Asbestfasern der Platte a verbunden. Fig. 4 zeigt die Platte mit einem galvanischen Überzug d. der durch nochmaliges Aufvulkanisieren der Platte innig mit dieser verbunden ist. 



     PATENT-ANSPRÜCHE   :
1. Verfahren zur Herstellung von gummienthaltenden Asbestdichtungen, insbesondere It-Platten. mit galvanischem Überzug, auf die nach Aufquellen der Oberfläche mittels Lösungen die zum Galvanisieren bekannten Mittel aufgetragen werden, dadurch gekennzeichnet, dass vulkanisierbar Lösungen zum Aufquellen verwendet werden und nach dem Galvanisieren der Überzug aufvulkanisiert wird.



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   2 shows a plate roughened by suitable pretreatment, in the pores of which the graphite or the like particles have a firm hold. In Fig. 3, the graphite particles are rolled in and thereby mechanically connected to the asbestos fibers of the plate a. Fig. 4 shows the plate with a galvanic coating d. which is intimately connected to the plate by vulcanizing it again.



     PATENT CLAIMS:
1. Process for the production of rubber-containing asbestos seals, in particular It panels. with galvanic coating to which, after the surface has been swollen by means of solutions, the known means for galvanizing are applied, characterized in that vulcanizable solutions are used for swelling and the coating is vulcanized on after galvanizing.

Claims (1)

2. Asbestdichtungen nach Anspruch 1, gekennzeichnet durch eine Dichtungsplatte mit einem an sich bekannten Gehalt von Kaolin, Aluminiumsilikaten oder Stoffen, die einer Sinterung oder ähnlicher Vorgänge fähig sind, deren galvanischer Überzug aufvulkanisiert ist. EMI2.1 2. Asbestos seals according to claim 1, characterized by a sealing plate with a per se known content of kaolin, aluminum silicates or substances that are capable of sintering or similar processes, the galvanic coating of which is vulcanized. EMI2.1
AT143845D 1934-07-16 Process for the production of rubber-containing asbestos seals, in particular It panels. AT143845B (en)

Publications (1)

Publication Number Publication Date
AT143845B true AT143845B (en) 1935-12-10

Family

ID=2632

Family Applications (1)

Application Number Title Priority Date Filing Date
AT143845D AT143845B (en) 1934-07-16 Process for the production of rubber-containing asbestos seals, in particular It panels.

Country Status (1)

Country Link
AT (1) AT143845B (en)

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