AT117592B - Method and device for the production of slabs or shaped stones with air pockets. - Google Patents

Method and device for the production of slabs or shaped stones with air pockets.

Info

Publication number
AT117592B
AT117592B AT117592DA AT117592B AT 117592 B AT117592 B AT 117592B AT 117592D A AT117592D A AT 117592DA AT 117592 B AT117592 B AT 117592B
Authority
AT
Austria
Prior art keywords
slabs
production
air pockets
shaped stones
mold
Prior art date
Application number
Other languages
German (de)
Inventor
Josef Steinbichler
Original Assignee
Josef Steinbichler
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 Josef Steinbichler filed Critical Josef Steinbichler
Application granted granted Critical
Publication of AT117592B publication Critical patent/AT117592B/en

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  • Paper (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren und Vorrichtung zur Herstellung von Platten oder Formsteinen mit Luft- einschlüssen. 
 EMI1.1 




   <Desc / Clms Page number 1>
 



  Method and device for the production of slabs or shaped stones with air pockets.
 EMI1.1

Claims (1)

PATENT-ANSPRÜCHE : EMI2.1 zeichnet, dass breiige Massen in eine Form gegossen und hiebei der Einwirkung von in feinen Strahlen und im Gegenstrom in die Form eingeführter Druckluft unterworfen werden, so dass die erhaltenden Massen die eingepresste Luft in Form von Blasen einschliessen. PATENT CLAIMS: EMI2.1 shows that pulpy masses are poured into a mold and subjected to the action of compressed air introduced into the mold in fine jets and in countercurrent, so that the masses obtained enclose the injected air in the form of bubbles. 2. Vorrichtung zur Durchführung des Verfahrens nach Anspruch 1, gekennzeichnet durch einen Formkasten mit vorteilhaft abldappbaren oder abnehmbaren Wänden und gegebenenfalls eingesetzten Zwischenwänden, dessen Boden durch eine Siebfläche mit vorteilhaft düsenartig nach innen gerichteten Durchbrechungen gebildet ist und durch einen an den Boden anschliessenden trichterförmigen Behälter, in welchen eine Druckluftleitung hineinragt. EMI2.2 2. Apparatus for performing the method according to claim 1, characterized by a Molding box with advantageously foldable or removable walls and optionally used Partition walls, the bottom of which is advantageously directed inwardly like a nozzle through a sieve surface Openings is formed and through a funnel-shaped container adjoining the bottom into which a compressed air line protrudes. EMI2.2
AT117592D 1929-01-12 1929-01-12 Method and device for the production of slabs or shaped stones with air pockets. AT117592B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT117592T 1929-01-12

Publications (1)

Publication Number Publication Date
AT117592B true AT117592B (en) 1930-04-25

Family

ID=3630513

Family Applications (1)

Application Number Title Priority Date Filing Date
AT117592D AT117592B (en) 1929-01-12 1929-01-12 Method and device for the production of slabs or shaped stones with air pockets.

Country Status (1)

Country Link
AT (1) AT117592B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1088859B (en) * 1955-06-11 1960-09-08 Gerhard Boldt Process for the production of porous molded bodies, in particular porous concrete molded bodies
US2991049A (en) * 1958-03-07 1961-07-04 Ici Ltd Mixing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1088859B (en) * 1955-06-11 1960-09-08 Gerhard Boldt Process for the production of porous molded bodies, in particular porous concrete molded bodies
US2991049A (en) * 1958-03-07 1961-07-04 Ici Ltd Mixing apparatus

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