AT39012B - Sieve insert for funnel for filtering using filter paper u. like - Google Patents

Sieve insert for funnel for filtering using filter paper u. like

Info

Publication number
AT39012B
AT39012B AT39012DA AT39012B AT 39012 B AT39012 B AT 39012B AT 39012D A AT39012D A AT 39012DA AT 39012 B AT39012 B AT 39012B
Authority
AT
Austria
Prior art keywords
funnel
filter paper
filtering
sieve insert
sieve
Prior art date
Application number
Other languages
German (de)
Inventor
Max Mehlhose
Original Assignee
Max Mehlhose
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 Max Mehlhose filed Critical Max Mehlhose
Application granted granted Critical
Publication of AT39012B publication Critical patent/AT39012B/en

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  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Siebeinsatz für Trichter zum Filtrieren mittels Filtrierpapier u. dgl. 



   Gegenstand der vorliegenden Erfindung bildet ein Siebeinsatz für Trichter   zum   Filtrieren mittels Filtrierpapier u. dgl. 



   Es hat sich beim Filtrieren mittels Filtrierpapier und ähnlichen Mitteln stets als   Ühelstand   gezeigt, dass sich das Filtrierpapier an glatte und selbst gerippte   Trichterwandungen insbesondere im   feuchten Zustande völlig anschmiegt) sodass nur der über der Trichteröffnung liegende Teil des Filtrierpapier bei der Filtration zur Wirkung gelangt. Die Folge hiervon ist   naturgemäss dans   die Filtration nur sehr langsam vor sich geht. Die gleiche mangelhafte Wirkung tritt bei der Verwendung der gefalzten sogen. Sternfilter ein, deren Spitze meist durchreisst. 



   Dieser   Ubelstand   soll vermieden werden durch den Siebeinsatz nach vorliegender Er-   windung)   welcher derartig ausgebildet ist, dass er beim Einsetzen in den eigentlichen Trichter mit gewissem Abstande von den Trichterwandungen im Trichter ruht. 



   Die Zeichnung zeigt eine beisvielsweise Ausführung eines Siebeinsatzes in Fig. 1 in Seitenansicht und in Fig. 2 in einer Draufsicht von unten. 
 EMI1.1 
 

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



   <Desc / Clms Page number 1>
 



  Sieve insert for funnel for filtering using filter paper u. like



   The present invention provides a sieve insert for funnels for filtering using filter paper and the like. like



   When filtering with filter paper and similar means, it has always been shown as a problem that the filter paper clings completely to smooth and even ribbed funnel walls, especially when wet) so that only the part of the filter paper lying above the funnel opening has an effect during the filtration. The consequence of this is naturally that the filtration proceeds only very slowly. The same defective effect occurs when using the folded so-called. A star filter, the tip of which usually tears through.



   This inconvenience is to be avoided by the sieve insert according to the present invention, which is designed in such a way that it rests in the funnel at a certain distance from the funnel walls when it is inserted into the actual funnel.



   The drawing shows an exemplary embodiment of a sieve insert in FIG. 1 in a side view and in FIG. 2 in a plan view from below.
 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 **.
AT39012D 1907-06-22 1907-09-21 Sieve insert for funnel for filtering using filter paper u. like AT39012B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE313612D 1907-06-22

Publications (1)

Publication Number Publication Date
AT39012B true AT39012B (en) 1909-09-25

Family

ID=6141424

Family Applications (1)

Application Number Title Priority Date Filing Date
AT39012D AT39012B (en) 1907-06-22 1907-09-21 Sieve insert for funnel for filtering using filter paper u. like

Country Status (1)

Country Link
AT (1) AT39012B (en)

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