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AT125846B - Process for the production of hollow stones closed on five sides. - Google Patents

Process for the production of hollow stones closed on five sides.

Info

Publication number
AT125846B
AT125846B AT125846DA AT125846B AT 125846 B AT125846 B AT 125846B AT 125846D A AT125846D A AT 125846DA AT 125846 B AT125846 B AT 125846B
Authority
AT
Austria
Prior art keywords
closed
production
sides
stones
strips
Prior art date
Application number
Other languages
German (de)
Inventor
Heinrich Gnoeth
Original Assignee
Heinrich Gnoeth
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 Heinrich Gnoeth filed Critical Heinrich Gnoeth
Application granted granted Critical
Publication of AT125846B publication Critical patent/AT125846B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur   Herstellung   von fiinfseitig geschlossenen Hohlsteinen. 
Mittels der Ziegelstrangpresse kann man zwar in wirtschaftlichster Weise Hohlziegelsteine herstellen, die beiderseits offen sind. Für die Herstellung einseitig geschlossener Hohlziegelsteine waren 
 EMI1.1 
 presse ausgeschlossen. 



   Gemäss vorliegender Erfindung ist es jedoch gelungen, auch einseitig geschlossene Hohlziegelsteine auf der Ziegelstrangpresse herzustellen, u. zw. in der Weise, dass in die durchgehenden Hohlräume des   Massenstranges   Stempel eingeführt werden, die das von den Wandungen der Kanäle abzustreifende 
 EMI1.2 
 der Ziegelstrangpresse gemäss Fig. 1 mit nach innen   gerichteten   Leisten oder stegartigen   Vorsprüngen b   bzw. c ausgestattet. Die Figur zeigt mehrere Ausführungsformen. nämlich eine solche mit vier nach innen vorspringenden Leisten b, eine solehe mit nur zwei Leisten b und eine solche mit einem Quersteg. 



   Man wird natürlich in der Regel für sämtliche   Hohlräume     eines Hohlziegelsteines dieselbe Form   
 EMI1.3 
 desselben Steines zu variieren. 



   Die vorspringenden Leisten, Stege od. dgl. geben nun das Material her, um daraus Abschlusswände für die Hohlräume auf der einen Seite des Steines zu schaffen. Zu diesem Zweck wird nach dem neuen Verfahren der von der   Ziegelstrangpresse kommende Stein auf eine   feste   Unterlage'/gestellt. und   nun werden Stempel e, von denen in Fig. 2 einer angedeutet ist. in die Hohlräume a der Länge nach 
 EMI1.4 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Process for the production of hollow stones closed on five sides.
By means of the brick extrusion press it is possible to produce hollow bricks that are open on both sides in the most economical way. For the production of hollow bricks closed on one side
 EMI1.1
 press excluded.



   According to the present invention, however, it has been possible to produce hollow bricks closed on one side on the brick extrusion press, u. zw. In such a way that stamps are inserted into the continuous cavities of the mass strand, which are to be stripped from the walls of the channels
 EMI1.2
 the brick extruder according to FIG. 1 is equipped with inwardly directed strips or web-like projections b and c. The figure shows several embodiments. namely one with four inwardly protruding strips b, one solehe with only two strips b and one with a transverse web.



   Of course, the same shape is usually used for all cavities in a hollow brick
 EMI1.3
 of the same stone to vary.



   The protruding strips, webs or the like now provide the material to create closing walls for the cavities on one side of the stone. For this purpose, according to the new method, the stone coming from the brick extruder is placed on a firm base '/. and now stamps e, one of which is indicated in FIG. 2. lengthways into the cavities a
 EMI1.4
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

benutzt. PATENT-ANSPRUCH : EMI1.5 steinen, bei welchem das Verschliessen der Kanäle durch in dieselben einzuführende Stempel erfolgt. welche Material von den Kanalwandungen abstreifen. dadurch gekennzeichnet. dass das von den Wandungen der Kanäle abzustreifende Material aus nach innen gerichteten Leisten oder stegartigen Vorsprüngen besteht, und dass die Abmessungen der Stempel so gewählt sind. dass nur die Leisten bzw. die Vorsprünge beim Einführen der Stempel abgestreift werden. EMI1.6 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. used. PATENT CLAIM: EMI1.5 stones, in which the closing of the channels is carried out by a punch to be inserted into the same. which material strip off the duct walls. characterized. that the material to be stripped from the walls of the channels consists of inwardly directed strips or web-like projections, and that the dimensions of the stamps are selected in this way. that only the strips or the projections are stripped off when the punch is inserted. EMI1.6 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT125846D 1928-08-06 1928-12-11 Process for the production of hollow stones closed on five sides. AT125846B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE125846X 1928-08-06

Publications (1)

Publication Number Publication Date
AT125846B true AT125846B (en) 1931-12-10

Family

ID=5658854

Family Applications (1)

Application Number Title Priority Date Filing Date
AT125846D AT125846B (en) 1928-08-06 1928-12-11 Process for the production of hollow stones closed on five sides.

Country Status (1)

Country Link
AT (1) AT125846B (en)

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