AT246610B - Intermediate plugs made of plastic for shotshells - Google Patents

Intermediate plugs made of plastic for shotshells

Info

Publication number
AT246610B
AT246610B AT779664A AT779664A AT246610B AT 246610 B AT246610 B AT 246610B AT 779664 A AT779664 A AT 779664A AT 779664 A AT779664 A AT 779664A AT 246610 B AT246610 B AT 246610B
Authority
AT
Austria
Prior art keywords
plastic
shotshells
plugs made
intermediate plugs
shot
Prior art date
Application number
AT779664A
Other languages
German (de)
Inventor
Karl Ing Piller
Original Assignee
Hirtenberger Patronen
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 Hirtenberger Patronen filed Critical Hirtenberger Patronen
Priority to AT779664A priority Critical patent/AT246610B/en
Application granted granted Critical
Publication of AT246610B publication Critical patent/AT246610B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  Zwischenpfropfen aus Kunststoff für Schrotpatronen 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 wobei der Aussendurchmesser des unteren Teiles des Oberteiles 1 dem Innendurchmesser des Bodenteiles 2 entspricht. Der Oberteil 1 kommt auf der Zwischenwand 4 des Unterteiles 2 zur Auflage.   DieAussendurchmesser des Oberteiles l und des Unterteiles   2 sind in der Mitte gleich. Der Oberteil 1 weist in seinem unteren Teil eine Einschnürung in Form einer Knickung 5   auf, so dass beim Abschuss     an dieserStelle dieWand desOberteiles l eingeknickt wird. Durch diese Verformung wird die Übertra-    gung der Explosionswirkung des Pulvers beim Abschuss zeitlich abgebremst und dadurch die Rückstosswirkung des Schusses auf den Schützen gemildert. Die Zwischenwand 3 des Oberteiles 1 ist-durch vier Rippen 6 verstärkt. 



   Die Ausführungsform des Zwischenpfropfens nach Eig. 2 ist jener nach Fig. 1 ähnlich, nur mit dem Unterschied, dass der obere Teil 7 des Oberteiles 1 höher ist, um die gesamte Schrotsäule aufzunehmen. Die Hülle 7 ist mit vier Schlitzen 8 ausgestattet. Durch diese Ausführungsform des Oberteiles 1 wird beim Abschuss die Schrotgarbe nach Verlassen des Laufes zusammengehalten und dadurch eine bessere Präzision der Schrotkörner erreicht. Gleichzeitig wird verhindert, dass die Schrotkörner mit der Wand des Laufes in Berührung kommen. 



   Als Kunststoff für die Teile 1 und 2 werden vorzugsweise Polyolefine verwendet.



   <Desc / Clms Page number 1>
 



  Intermediate plugs made of plastic for shotshells
 EMI1.1
 

 <Desc / Clms Page number 2>

 the outer diameter of the lower part of the upper part 1 corresponds to the inner diameter of the bottom part 2. The upper part 1 comes to rest on the partition 4 of the lower part 2. The outer diameters of the upper part 1 and the lower part 2 are the same in the middle. The upper part 1 has in its lower part a constriction in the form of a kink 5, so that the wall of the upper part 1 is bent at this point when it is fired. This deformation slows down the transmission of the explosive effect of the powder when it is fired, thereby reducing the recoil effect of the shot on the shooter. The partition 3 of the upper part 1 is reinforced by four ribs 6.



   The embodiment of the intermediate plug according to Eig. 2 is similar to that of FIG. 1, only with the difference that the upper part 7 of the upper part 1 is higher in order to accommodate the entire column of shot. The sheath 7 is equipped with four slots 8. With this embodiment of the upper part 1, the sheaf of shot is held together after leaving the barrel when the shot is fired, thereby achieving better precision of the pellets. At the same time, it prevents the pellets from coming into contact with the wall of the barrel.



   Polyolefins are preferably used as the plastic for parts 1 and 2.

Claims (1)

PATENTANSPRUCH : Zwischenpfropfen aus Kunststoff für Schrotpatronen, welcher aus zwei durch Böden abgeschlossenen, EMI2.1 PATENT CLAIM: Intermediate plugs made of plastic for shotgun cartridges, which consists of two EMI2.1
AT779664A 1964-09-10 1964-09-10 Intermediate plugs made of plastic for shotshells AT246610B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT779664A AT246610B (en) 1964-09-10 1964-09-10 Intermediate plugs made of plastic for shotshells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT779664A AT246610B (en) 1964-09-10 1964-09-10 Intermediate plugs made of plastic for shotshells

Publications (1)

Publication Number Publication Date
AT246610B true AT246610B (en) 1966-04-25

Family

ID=3599547

Family Applications (1)

Application Number Title Priority Date Filing Date
AT779664A AT246610B (en) 1964-09-10 1964-09-10 Intermediate plugs made of plastic for shotshells

Country Status (1)

Country Link
AT (1) AT246610B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788224A (en) * 1966-06-24 1974-01-29 Federal Cartridge Corp Nested wad column and method of shot shell loading

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788224A (en) * 1966-06-24 1974-01-29 Federal Cartridge Corp Nested wad column and method of shot shell loading

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