EP 3986633 B1 20230607 - 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
Title (en)
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
Title (de)
BODENTEIL ZUR HERSTELLUNG EINER PATRONENHÜLSE SOWIE PATRONENHÜLSE, VERFAHREN ZUR HERSTELLUNG EINES BODENTEILS FÜR EINE PATRONENHÜLSE SOWIE VERFAHREN ZUR HERSTELLUNG EINER PATRONENHÜLSE
Title (fr)
PIÈCE DE BASE DESTINÉE À PRODUIRE UN BOÎTIER DE CARTOUCHE ET BOÎTIER DE CARTOUCHE, PROCÉDÉ DE PRODUCTION D'UNE PIÈCE DE BASE POUR UN BOÎTIER DE CARTOUCHE, ET PROCÉDÉ DE PRODUCTION D'UN BOÎTIER DE CARTOUCHE
Publication
Application
Priority
- DE 102020003744 A 20200623
- EP 2021065502 W 20210609
Abstract (en)
[origin: WO2021259643A1] 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.
IPC 8 full level
B21K 21/04 (2006.01); F42B 5/28 (2006.01)
CPC (source: EP US)
B21K 21/04 (2013.01 - EP US); F42B 5/28 (2013.01 - EP US); F42B 21/00 (2013.01 - EP); F42C 19/083 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102020003744 A1 20211223; AU 2021295229 A1 20230119; CA 3186714 A1 20211230; EP 3986633 A1 20220427; EP 3986633 B1 20230607; EP 3986633 C0 20230607; ES 2952706 T3 20231103; RS 64361 B1 20230831; US 2023124564 A1 20230420; WO 2021259643 A1 20211230
DOCDB simple family (application)
DE 102020003744 A 20200623; AU 2021295229 A 20210609; CA 3186714 A 20210609; EP 2021065502 W 20210609; EP 21733079 A 20210609; ES 21733079 T 20210609; RS P20230546 A 20210609; US 202218085638 A 20221221