AT73049B - Cooling box. - Google Patents

Cooling box.

Info

Publication number
AT73049B
AT73049B AT73049DA AT73049B AT 73049 B AT73049 B AT 73049B AT 73049D A AT73049D A AT 73049DA AT 73049 B AT73049 B AT 73049B
Authority
AT
Austria
Prior art keywords
cooling box
cardboard
paper
cooling
desc
Prior art date
Application number
Other languages
German (de)
Inventor
Rudolf Hoefler
Sigmund Renyi
Original Assignee
Rudolf Hoefler
Sigmund Renyi
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 Rudolf Hoefler, Sigmund Renyi filed Critical Rudolf Hoefler
Application granted granted Critical
Publication of AT73049B publication Critical patent/AT73049B/en

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Description

  

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 vollen oder durchbrochenen Kerne 30 aus Papier oder Pappe besteht, der an der Aussen-und Innenseite mit je einem Mantel 31, 32 aus Pappe oder dgl. verklebt ist. Der Boden und Deckel dieses Kühlkastens kann entweder aus kreuzweise verleimter Pappe oder einem Papier-bzw. Pappe-   körper mil   zwischen   zwei Verbundnachen angeordneter Stegarmatur   bestehen. 



   Der vorstehend beschriebene Kühlkasten weist, abgesehen von seiner   Leichtgewichtigkeit   und billigen Herstellungsweise, den grossen Vorteil auf, dass er ausseiordentlich wirksam isoliert, da, wie Versuche bestätigt haben, die Eisfüllung in dem Kühlkasten zirka dreimal solange erhalten bleibt als bei den bisher üblichen Kühlkasten. 



    PATENT-ANSPRÜCHE:  
1. Kühlkasten mit zwischen dem äusseren und inneren Mantel angeordnetem Isolierkern 
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 full or perforated cores 30 made of paper or cardboard, which is glued on the outside and inside with a jacket 31, 32 made of cardboard or the like. The bottom and cover of this cooling box can either be made from cardboard glued crosswise or from a paper or sheet of paper. Cardboard bodies consist of a bar fitting arranged between two connecting seams.



   The cooling box described above, apart from its light weight and cheap production method, has the great advantage that it insulates extremely effectively, since, as tests have confirmed, the ice filling in the cooling box is retained about three times as long as in the previous cooling boxes.



    PATENT CLAIMS:
1. Cooling box with an insulating core arranged between the outer and inner jacket
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Claims (1)

des Kastens aus einer zwischen zwei ihrer Verbundflächen (15, 16) angeordneten Schar von hochkantigen Stegen (17) aus Papier oder Pappe bestehen. of the box consist of a group of edgewise webs (17) made of paper or cardboard between two of their composite surfaces (15, 16).
AT73049D 1914-05-06 1914-05-06 Cooling box. AT73049B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT73049T 1914-05-06

Publications (1)

Publication Number Publication Date
AT73049B true AT73049B (en) 1917-02-10

Family

ID=3594708

Family Applications (1)

Application Number Title Priority Date Filing Date
AT73049D AT73049B (en) 1914-05-06 1914-05-06 Cooling box.

Country Status (1)

Country Link
AT (1) AT73049B (en)

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