AT131149B - Inflatable thin-walled hollow rubber articles and methods of making the same. - Google Patents

Inflatable thin-walled hollow rubber articles and methods of making the same.

Info

Publication number
AT131149B
AT131149B AT131149DA AT131149B AT 131149 B AT131149 B AT 131149B AT 131149D A AT131149D A AT 131149DA AT 131149 B AT131149 B AT 131149B
Authority
AT
Austria
Prior art keywords
making
methods
same
hollow rubber
rubber articles
Prior art date
Application number
Other languages
German (de)
Original Assignee
Istvan Dorogi Dr
Lajos Dorogi Dr
Dorogi & Comp Gummifabrik A G
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 Istvan Dorogi Dr, Lajos Dorogi Dr, Dorogi & Comp Gummifabrik A G filed Critical Istvan Dorogi Dr
Application granted granted Critical
Publication of AT131149B publication Critical patent/AT131149B/en

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  • Laminated Bodies (AREA)

Description

  

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 ist auch ersichtlich, dass die erfindungsgemässen Vereinigungsstellen auch die gegenseitige Lage der Ränder 13, 14 ganz wesentlich verändern. 



   In den Fig. 8-10 ist den Fig'. 1-4 entsprechend eine andere, ebenfalls aus zwei Deekblättern und einem gefalzten   Einsatzstück   in bekannter Weise zusammengestellte Figur dargestellt. Aus Fig. 10 
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 wesentlich verändert haben. 



   Diese beiden einfachen   Ausführungsbeispiele   beweisen zur Genüge, dass die Erfindung bisher   ungeahnte   Möglichkeiten der Formgebung bei diesen aus einfachen ebenen Blättern zusammengesetzten Artikeln ermöglicht, u. zw. ohne dass die Gestehungskosten des Artikels eine bemerkenswerte Steigerung erleiden wurden. Stellt man   die Artikel aus bepuderten   Platten her. so braucht nur vor dem Zusammenstapeln der Blätter an den   Vereinigungsflächen   ein Klebstoff, z. B. Gummilösung, aufgedruckt werden ; der nach dem   Zusan : menstappeln   der Blätter diese an den bestimmungsgemässen Stellen zusammenklebt. 



   Noch einfacher gestaltet sich die   erfindungsgemässe   Vereinigung der Blätter in jenem Falle. wenn 
 EMI2.2 
 einem an den Rändern mit den   Deckblatträndern vereinigten, durch zwei   ebene Blattlagen   gebildeten   Einsatzstück, dadurch gekennzeichnet, dass stellenweise auch die   Innenflächen   der   Deckblätter mit   den ihnen zugewandten Flächen des oder der Einsatzstück derart vereinigt sind, dass diese Vereinigungsstellen den Innenraum des Artikels auf mehrere. miteinander in Verbindung stehende Hohlräume aufteilen. 
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 it can also be seen that the union points according to the invention also change the mutual position of the edges 13, 14 quite significantly.



   8-10 is the Fig '. 1-4 correspondingly another figure, also composed of two deek leaves and a folded insert piece, is shown in a known manner. From Fig. 10
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 have changed significantly.



   These two simple exemplary embodiments sufficiently prove that the invention enables previously unimagined possibilities of shaping these articles composed of simple flat sheets, u. zw. Without the actual cost of the article would suffer a noticeable increase. If the articles are made from powdered sheets. just before the sheets are stacked together on the joining surfaces, an adhesive, e.g. B. rubber solution, are printed; which, after the sheets have been stacked together, sticks them together at their intended locations.



   The union of the leaves according to the invention is even simpler in that case. if
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 an insert formed by two flat sheet layers, which is united at the edges with the cover sheet edges, characterized in that in places the inner surfaces of the cover sheets are also united with the surfaces of the insert (s) facing them in such a way that these join the interior of the article to several. divide interconnected cavities.
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Claims (1)

EMI2.4 EMI2.4
AT131149D 1930-10-20 1930-12-29 Inflatable thin-walled hollow rubber articles and methods of making the same. AT131149B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU131149X 1930-10-20

Publications (1)

Publication Number Publication Date
AT131149B true AT131149B (en) 1933-01-10

Family

ID=10977399

Family Applications (1)

Application Number Title Priority Date Filing Date
AT131149D AT131149B (en) 1930-10-20 1930-12-29 Inflatable thin-walled hollow rubber articles and methods of making the same.

Country Status (1)

Country Link
AT (1) AT131149B (en)

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