Base part for producing a cartridge case and cartridge case, method for producing a base part for a cartridge case, and method for producing a cartridge case

The invention relates to a base part (T) intended for producing a cartridge case and having a case base (4) for receiving a primer, wherein a peripheral extractor recess is provided on the outer circumference of the base part (T). To simplify production, it is proposed that the extractor recess has...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SINGER, Marcus, WOSCH, Stefan, ARBAK, Murat
Format:	Patent
Sprache:	eng
Schlagworte:	AMMUNITION BLASTING EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION HEATING LIGHTING MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS MECHANICAL ENGINEERING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a base part (T) intended for producing a cartridge case and having a case base (4) for receiving a primer, wherein a peripheral extractor recess is provided on the outer circumference of the base part (T). To simplify production, it is proposed that the extractor recess has a polygonal geometry (P1, P2, P3) that is formed in cross section by a closed traverse.