AT45360B - Device for the production of rubber balls and other hollow bodies made of rubber. - Google Patents

Device for the production of rubber balls and other hollow bodies made of rubber.

Info

Publication number
AT45360B
AT45360B AT45360DA AT45360B AT 45360 B AT45360 B AT 45360B AT 45360D A AT45360D A AT 45360DA AT 45360 B AT45360 B AT 45360B
Authority
AT
Austria
Prior art keywords
rubber
production
hollow bodies
plate
holes
Prior art date
Application number
Other languages
German (de)
Original Assignee
Helsingborgs Gummifabriks
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 Helsingborgs Gummifabriks filed Critical Helsingborgs Gummifabriks
Application granted granted Critical
Publication of AT45360B publication Critical patent/AT45360B/en

Links

Description

  

   <Desc/Clms Page number 1> 
 



  Vorrichtung zur Herstellung von Gummibällen und anderen Hohlkörpern aus Gummi. 



   Die vorliegende Erfindung betrifft eine Vorrichtung zur Herstellung von   Gummiballen   und anderen Hohlkörpern aus Gummi unter Anwendung von Luftverdünnung sowie eine mit dieser Vorrichtung zu benutzende Schneidevorrichtung zum Ausschneiden der gebildeten Hohlkörper. 



   In der Zeichnung ist ein Ausführungsbeispiel einer solchen zur Herstellung von Gummibällen bestimmten Vorrichtung in Fig. 1 und 2 im Querschnitt und in Oberansicht dargestellt ; 
 EMI1.1 
 Kanälen e. g ist der Scharnierbolzen und h (Fig. 1) bezeichnet das Ende einer Schraube, mittels welcher der erforderliche Druck auf die aufeinandergelegten Platten ausgeübt werden kann. 



   Die Herstellung der Bälle   vermittelst dieser Vorrichtung geht folgendermassen   vor sich : Auf jede der aufgeklappten Formplatten a wird eine Gummiplatte gelegt. Sodann werden die Kanäle e beider Platten mit der Saugleitung in Verbindung gesetzt und dadurch die Gummi- 
 EMI1.2 
 grösser als derjenige der Vertiefungen b der Formplatten a, l, l sind zwei an der Platte j befestigte U-förmige Ansätze. 



   Das Ausschneiden wird in folgender Weise bewirkt : Nachdem, wie oben geschildert, die 
 EMI1.3 
   setzenden Messers   ausgeschnitten. 



   Auch andere Hohlkörper aus Gummi, wie Spielzeuge, chirurgische und   technische Gummi-   waren u. dgl., können mit einer derartigen Vorrichtung hergestellt werden, indem nur den Ver- 
 EMI1.4 




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  Device for the production of rubber balls and other hollow bodies made of rubber.



   The present invention relates to a device for the production of rubber balls and other hollow bodies from rubber using air dilution and a cutting device to be used with this device for cutting out the hollow bodies formed.



   In the drawing, an embodiment of such a device intended for the production of rubber balls is shown in FIGS. 1 and 2 in cross section and in a top view;
 EMI1.1
 Channels e. g is the hinge pin and h (Fig. 1) denotes the end of a screw, by means of which the required pressure can be exerted on the plates placed on top of one another.



   The production of the balls by means of this device proceeds as follows: A rubber plate is placed on each of the opened mold plates a. The channels e of both plates are then connected to the suction line and the rubber
 EMI1.2
 larger than that of the recesses b of the mold plates a, l, l are two U-shaped attachments attached to the plate j.



   The cutting is effected in the following way: After, as described above, the
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   setting knife cut out.



   Other hollow rubber bodies, such as toys, surgical and technical rubber goods and the like. Like., can be produced with such a device by only the
 EMI1.4


 

Claims (1)

PATENT-ANSPRÜCHE : 1. Vorrichtung zur Herstellung von GuMniMJlen und anderen Hohlkörpern aus Gummi durch Einsaugen je einer Gummiplatte in je eine Vertiefung und darauf folgendes Zusammenpressen der die Vertiefungen umgebenden und einander gegenüberliegenden Ränder der Gummiplatten, dadurch gekennzeichnet, dass die Vertiefungen (b) in zwei mittels Scharnieren miteinander verbundenen Form platten (a) angeordnet sind. PATENT CLAIMS: 1. Device for the production of GuMniMJlen and other hollow bodies made of rubber by sucking in a rubber plate each into a recess and then compressing the opposite edges of the rubber sheets surrounding the recesses, characterized in that the recesses (b) in two by means of hinges connected form plates (a) are arranged. 2. Mit der Vorrichtung nach Anspruch 1 zu benutzende Ausschneidevorrichtung, bestehend aus'einer mit Löchern (k) versehenen Platte (j) und einem rohrförmigen Messer (m), welches in die Löcher (k) passt und dessen Schneide mit halbkreisförmigen Vorsprüngen (n) versehen ist, wobei die Löcher (k) yon etwas grösserem Durchmesser als die Vertiefungen (b) in den Formplatten (a) der Formvorrichtung sind, der Anzahl und Lage nach aber mit diesen Vertiefungen übereinstimmen, und eine Führung (l) zur Sicherung der richtigen Lage der durchbrochenen Platte (j) auf der Formplatte (a) vorgesehen ist. 2. With the device according to claim 1 to be used cutting device, consisting of a plate (j) provided with holes (k) and a tubular knife (m) which fits into the holes (k) and whose cutting edge has semicircular projections (n ) is provided, the holes (k) of slightly larger diameter than the depressions (b) in the mold plates (a) of the molding device, but the number and position correspond to these depressions, and a guide (l) to secure the correct position of the perforated plate (j) on the mold plate (a) is provided.
AT45360D 1910-02-01 1910-02-01 Device for the production of rubber balls and other hollow bodies made of rubber. AT45360B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT45360T 1910-02-01

Publications (1)

Publication Number Publication Date
AT45360B true AT45360B (en) 1910-12-10

Family

ID=3565286

Family Applications (1)

Application Number Title Priority Date Filing Date
AT45360D AT45360B (en) 1910-02-01 1910-02-01 Device for the production of rubber balls and other hollow bodies made of rubber.

Country Status (1)

Country Link
AT (1) AT45360B (en)

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