AT69951B - Mold for making arch-shaped concrete blocks of various lengths. - Google Patents

Mold for making arch-shaped concrete blocks of various lengths.

Info

Publication number
AT69951B
AT69951B AT69951DA AT69951B AT 69951 B AT69951 B AT 69951B AT 69951D A AT69951D A AT 69951DA AT 69951 B AT69951 B AT 69951B
Authority
AT
Austria
Prior art keywords
mold
concrete blocks
various lengths
shaped concrete
making arch
Prior art date
Application number
Other languages
German (de)
Inventor
Otto Nast
Original Assignee
Otto Nast
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 Otto Nast filed Critical Otto Nast
Application granted granted Critical
Publication of AT69951B publication Critical patent/AT69951B/en

Links

Landscapes

  • Moulds, Cores, Or Mandrels (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Form zur Herstellung von bogenförmigen Betonblöcken von verschiedener Länge. 



   Den Gegenstand der vorliegenden Erfindung bildet eine Form zur Herstellung von bogenförmigen   Betonblöeken   von verschiedener Länge, bei welcher in bekannter Weise für die Einstellung der verschiedenen   Längen der Blöcke zwischen   den Längswänden einstellbare Stirnwände angeordnet sind. Nach der Erfindung sind diese Stirnwände an ihren Enden mit den gebogenen Seitenwänden der Form sich stets genau anpassenden   Fuhrungsbügeln versehen.   



    Durch   diese ist eine stets radiale Lage der Stirnwände in der Form und damit die Erzielung stets   winkelrechter Stimfläehen   der herzustellenden Blöcke gewährleistet. 



   In der Zeichnung ist die Form nach der Erfindung beispielsweise dargestellt. 



   Fig. 1 ist ein Längsschnitt durch die Form nach Linie I-I der Fig. 2. 



   Fig. 2 zeigt die Form im   Aufriss, teilweise   im Schnitt nach Linie II-II der Fig. 1.
Die Form besteht aus den   Stirnwänden < t   mit je einem an ihnen   vorgeseht'n'rl Kernstück al   und den Seitenwänden b. Zwischen letzteren sind die Stirnwände a mit den Kernen a1 verschiebbar. Um diesen Wänden a in der Form ; d. h. zwischen den Seitenwänden b, eine stets radiale Lage zu sichern, sind sie an ihren Enden mit zwei oder mehreren   Führungsbügeln c versehen, die sich   
 EMI1.1 
 

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



   <Desc / Clms Page number 1>
 



  Mold for making arch-shaped concrete blocks of various lengths.



   The subject of the present invention is a mold for the production of arched concrete blocks of different lengths, in which end walls adjustable in a known manner for the adjustment of the different lengths of the blocks are arranged between the longitudinal walls. According to the invention, these end walls are provided at their ends with the curved side walls of the shape, which are always precisely matching guide brackets.



    This ensures that the end walls are always in a radial position in the mold and thus that the end faces of the blocks to be produced are always at an angle.



   In the drawing, the form according to the invention is shown for example.



   FIG. 1 is a longitudinal section through the mold taken along line I-I of FIG.



   FIG. 2 shows the shape in elevation, partially in section along line II-II in FIG. 1.
The shape consists of the end walls, each with a core piece al and the side walls b. The end walls a with the cores a1 can be displaced between the latter. To these walls a in the form; d. H. between the side walls b to ensure a always radial position, they are provided at their ends with two or more guide brackets c, which
 EMI1.1
 

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

 

Claims (1)

**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT69951D 1913-06-26 1914-03-19 Mold for making arch-shaped concrete blocks of various lengths. AT69951B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE69951X 1913-06-26

Publications (1)

Publication Number Publication Date
AT69951B true AT69951B (en) 1915-09-25

Family

ID=5635238

Family Applications (1)

Application Number Title Priority Date Filing Date
AT69951D AT69951B (en) 1913-06-26 1914-03-19 Mold for making arch-shaped concrete blocks of various lengths.

Country Status (1)

Country Link
AT (1) AT69951B (en)

Similar Documents

Publication Publication Date Title
DE665661C (en) Stock and butt for handguns
DE2133987C3 (en) Medium frequency power transformer with a single-turn secondary winding
AT69951B (en) Mold for making arch-shaped concrete blocks of various lengths.
DE202008008652U1 (en) Continuous spring elements for a mattress core
DE3438379A1 (en) Stator for eccentric spiral pumps
DE467910C (en) Nut lock
AT79332B (en) Barbed Wire.
AT76022B (en) Pipe for conduction and insulation purposes.
AT72540B (en) Door handle.
DE393975C (en) Wheel with springy, sickle-shaped spokes
AT25327B (en) Running jacket for compressed air tires.
AT70177B (en) Screw locking.
AT57565B (en) Split pulley.
DE589385C (en)
DE952373C (en) Heating unit in which the heating resistor is embedded in a self-supporting body made of ceramic material
AT67275B (en) Mold core for hollow bodies made of artificial stone with a collapsible upper part.
AT19088B (en) Process for the production of bushes for lock safety devices with an insertion slot extending over the entire length of the bush.
AT64699B (en) Frame for folding hats.
AT118295B (en) Coiled expansion coil spring, especially for sleeve buffers.
AT71337B (en) Molding box with dividing walls for the production of building blocks.
AT30477B (en) Press mold for the production of cigar and cigarette holders from Ambroid.
DE1237767B (en) Process for the production of cylindrical tubes of finite length with inner flanges made of glass fiber reinforced synthetic resin
AT45831B (en) Reinforced concrete radiator made up of two halves.
AT35639B (en) Corset bar.
AT36458B (en) Protective insert for pneumatic tires.