AT39683B - Pressing device for cuvettes. - Google Patents

Pressing device for cuvettes.

Info

Publication number
AT39683B
AT39683B AT39683DA AT39683B AT 39683 B AT39683 B AT 39683B AT 39683D A AT39683D A AT 39683DA AT 39683 B AT39683 B AT 39683B
Authority
AT
Austria
Prior art keywords
cuvettes
pressing device
leaf spring
order
screw
Prior art date
Application number
Other languages
German (de)
Inventor
Joseph Maria Veza
Original Assignee
Joseph Maria Veza
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 Joseph Maria Veza filed Critical Joseph Maria Veza
Application granted granted Critical
Publication of AT39683B publication Critical patent/AT39683B/en

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  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



    Pressvorrl htung für Küvetten.   



   Um bei den von Zahnärzten verwendeten Küvetten die Möglichkeit zu schaffen, die   Küvettenhälften   während des Vulkanisierprozesses und auch nach demselben entsprechend der Schrumpfung   des Kilvetteninhaltes   immer geschlossen zu halten, hat man die verschiedensten Mittel geschaffen. Unter anderem worden Blattfedern über die Küvette geklemmt, die dann infolge ihrer Federung ständig nachdrückend auf die beiden Hälften wirken. Diese bekannten Blattfedern haben aber den Nachteil, dass man sie schwer über die volle Küvette spannen kann. Um dies zu vermeiden, werden nach vorliegender Erfindung die Blattfedern an ihrem einen Ende mit einer Schraube versehen, wodurch man eine regelbare Pressung erzielen und die   Küvetten   leicht zwischen die Schenkel der Blattfeder einführen, bezw. wieder herausnehmen kann. 



   Auf der Zeichnung ist eine solche federnde   Pressvorrichtung   in Seitenansicht dargestellt. 



  Die federnde Pressvorrichtung besteht einfach aus einer starken Blattfeder a, deren umgebogene Enden oder Schenkel b und c die eingelegten Formkessel d umfassen. Vermittels der Schraube e, der man eine besondere Unterlage j zwecks Schonung der Formkessel geben kann, wird die Blattfeder geöffnet, um die mit Kautschuk gefüllten Kessel d einsetzen zu können. 



  Entsprechend der jeweiligen Grösse der Federn kann man   l,   2,3 oder 4 solcher Küvetten einsetzen. 

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



   <Desc / Clms Page number 1>
 



    Pressing device for cuvettes.



   In order to create the possibility with the cuvettes used by dentists to keep the cuvette halves closed during the vulcanization process and also after the same in accordance with the shrinkage of the kilvette contents, a wide variety of means have been created. Among other things, leaf springs were clamped over the cuvette, which then, due to their springiness, constantly press down on the two halves. However, these known leaf springs have the disadvantage that they are difficult to stretch over the full cuvette. In order to avoid this, according to the present invention, the leaf springs are provided at one end with a screw, whereby a controllable pressure can be achieved and the cuvettes can be easily inserted between the legs of the leaf spring, respectively. can take out again.



   In the drawing, such a resilient pressing device is shown in side view.



  The resilient pressing device simply consists of a strong leaf spring a, the bent ends or legs of which b and c encompass the inserted mold cup d. The leaf spring is opened by means of the screw e, which can be given a special pad j in order to protect the mold cup, in order to be able to insert the cup d filled with rubber.



  Depending on the size of the springs, 1, 2, 3 or 4 such cuvettes can be used.

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

 

Claims (1)

PATENT-ANSPRUCH : Aus einer doppelschenkeligen Blattfeder bestehende Pressvorrichtung für Küvetten, dadurch gekennzeichnet, dass die Blattfeder an einem Ende eine Schraube (e) trägt, so dass man eine regelbare Pressung erzielen und die Küvetten leicht zwischen die Federschenkel einführen und wieder herausnehmen kann. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Pressing device for cuvettes consisting of a double-limbed leaf spring, characterized in that the leaf spring carries a screw (e) at one end, so that an adjustable pressure can be achieved and the cuvettes can easily be inserted between the spring limbs and removed again. EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT39683D 1908-05-29 1908-05-29 Pressing device for cuvettes. AT39683B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT39683T 1908-05-29

Publications (1)

Publication Number Publication Date
AT39683B true AT39683B (en) 1909-11-10

Family

ID=3557867

Family Applications (1)

Application Number Title Priority Date Filing Date
AT39683D AT39683B (en) 1908-05-29 1908-05-29 Pressing device for cuvettes.

Country Status (1)

Country Link
AT (1) AT39683B (en)

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