AT46846B - Inlay knife for opening the wrapping of prismatic packs. - Google Patents

Inlay knife for opening the wrapping of prismatic packs.

Info

Publication number
AT46846B
AT46846B AT46846DA AT46846B AT 46846 B AT46846 B AT 46846B AT 46846D A AT46846D A AT 46846DA AT 46846 B AT46846 B AT 46846B
Authority
AT
Austria
Prior art keywords
opening
packs
prismatic
knife
inlay
Prior art date
Application number
Other languages
German (de)
Inventor
Albert Stahn
Original Assignee
Albert Stahn
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 Albert Stahn filed Critical Albert Stahn
Application granted granted Critical
Publication of AT46846B publication Critical patent/AT46846B/en

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Description

  

   <Desc/Clms Page number 1> 
 



    Einiegemosser   zum   Ö1rnen   der Umhüllung prismatischer Packungen. 



   Die Erfindung betrifft eine Vorrichtung zum Öffnen der bekannten prismatischen Packungen, z. B. für Nahrungsmittel wie Cakes oder dergl. welche aus einem Karton mit aufklappbarem Deckel und geschlossener äusserer Papierhülle bestehen, zwischen denen sich ein als Schneidemesser dienender Streifen oder dergl., befindet, der an der aufzuschneidenden Oberkante der Packung entlang geführt, die äussere   Papierhülse   aufschneidet, so dass der Deckel des Kartons zugänglich ist. Bei den bisher bekannten . Packungen dieser Art wurde die Papierhülle längs der Oberkante der Packung mit einer Perforierung versehen, da das Messer sonst nicht gut schnitt. Die Anbringung der Perforierung aber ist naturgemäss umständlich und teuer.

   Um dem gegenüber eine Vereinfachung insofern zu erzielen, als die Perforierung wegfällt und doch eine sichere und leichte sowie bequeme Öffnung der Packung mittels der Öffnungsvorrichtung zu erzielen, soll diese gemäss der Erfindung als ein sägenartig gezahnter Streifen ausgebildet werden, der diagonal auf dem Klappdeckel liegt, unter der äusseren Papierhülle, so dass er sich von einer Ecke des Klappdeckels zu der schräg gegenüberliegenden erstreckt, wobei die äussere
Hülle einen kleinen Ausschnitt zeigt, aus dem die Schneidvorrichtung hervorsieht. Der   Sägestreifen   soll vorzugsweise aus gehärteter Pappe bestehen, kann jedoch aus anderem beliebigen Material, wie Blech, Draht, Zelluloid oder dgl. bestehen. 



   Um die Packung zu öffnen, wird der aus dem Schlitz f teilweise herausgezogene   Sägestreifen   e längs der Kanten k   hin-und hergeführt,   so dass ein herausklappbarer 
 EMI1.1 
 werden kann. 

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



   <Desc / Clms Page number 1>
 



    Insert cup for opening the casing of prismatic packs.



   The invention relates to a device for opening the known prismatic packs, e.g. B. for food such as cakes or the like. Which consist of a cardboard box with a hinged lid and a closed outer paper sleeve, between which there is a strip or the like serving as a cutting knife, which is guided along the top edge of the pack to be cut and cuts the outer paper sleeve so that the lid of the box is accessible. With the previously known. For packs of this type, the paper sleeve was provided with a perforation along the top edge of the pack, since otherwise the knife would not cut well. The attachment of the perforation is, of course, cumbersome and expensive.

   In order to achieve a simplification in that the perforation is omitted and yet a safe, easy and convenient opening of the pack by means of the opening device is to be achieved, according to the invention it should be designed as a saw-like toothed strip that lies diagonally on the hinged lid, under the outer paper envelope so that it extends from one corner of the hinged cover to the diagonally opposite one, the outer
Sleeve shows a small section from which the cutting device can be seen. The saw strip should preferably consist of hardened cardboard, but can be made of any other material, such as sheet metal, wire, celluloid or the like.



   In order to open the pack, the saw strip e, which has been partially pulled out of the slot f, is guided back and forth along the edges k, so that a fold-out
 EMI1.1
 can be.

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

 

Claims (1)

PATENT-ANSPRUCH : Einlegemesser zum Öffnen der Umhüllung prismatischer Packungen, welches sägenartig gezahnt ist. EMI1.2 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Insert knife for opening the envelope of prismatic packs, which is serrated like a saw. EMI1.2 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT46846D 1909-03-06 1910-02-28 Inlay knife for opening the wrapping of prismatic packs. AT46846B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE46846X 1909-03-06

Publications (1)

Publication Number Publication Date
AT46846B true AT46846B (en) 1911-03-10

Family

ID=5625422

Family Applications (1)

Application Number Title Priority Date Filing Date
AT46846D AT46846B (en) 1909-03-06 1910-02-28 Inlay knife for opening the wrapping of prismatic packs.

Country Status (1)

Country Link
AT (1) AT46846B (en)

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