AT30613B

AT30613B - Detachable corner and butt joint connection for casting molds etc. like

Info

Publication number: AT30613B
Authority: AT
Inventors: Tomas Novotny
Original assignee: Tomas Novotny
Priority date: 1906-03-17
Filing date: 1906-09-22
Publication date: 1907-11-11

Description

  

   <Desc/Clms Page number 1> 
 



    Lösbare Ecken- und Stossfugenverbindung für Gussformen u. dgl.   



   Zusatz-Patent zum Patente Nr. 26920. 



   Den Gegenstand vorliegender Erfindung bildet eine weitere Ausgestaltung der Eckenbzw. Stossfugenverbindung nach ratent Nr. 26920. 



   Fig. 1 und 2 zeigen die Grundrisse der Verbindung mit   rundem   Querschnitte, während Fig. 3 eine solche mit eckigem Querschnitte darstellt. 
 EMI1.1 
 geschoben wird, während in den Hohlraum zwischen den Spiralen   Dorne e, e'eingeschoben   werden. 
 EMI1.2 
 während in den   Hohlraum   zwiscen den Spiralen Dorne e, e' eingeschoben sind. 

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



   <Desc / Clms Page number 1>
 



    Detachable corner and butt joint connection for casting molds etc. like



   Additional patent to patent no.26920.



   The subject of the present invention is a further embodiment of the corner or. Butt joint connection according to ratent No. 26920.



   1 and 2 show the outline of the connection with round cross-sections, while FIG. 3 shows one with angular cross-sections.
 EMI1.1
 is pushed while mandrels e, e 'are pushed into the cavity between the spirals.
 EMI1.2
 while mandrels e, e 'are inserted into the cavity between the spirals.

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

Claims

2. Embodiment of the corner and butt joint connection according to claim 1, characterized in that one end (f) of the lateral surface (b) is crimped inwards at right angles, while at the other end an equally crimped sheet metal strip (f ') is riveted over both ends (h, /! ') the U'ubörtelungon a sleeve (i) is pushed, while a mandrel (j) is pushed into the cavity (k). ** WARNING ** End of CLMS field may overlap beginning of DESC **.