(19)
(11) EP 2 552 619 A2

(12)

(88) Date of publication A3:
17.11.2011

(43) Date of publication:
06.02.2013 Bulletin 2013/06

(21) Application number: 11726235.2

(22) Date of filing: 23.03.2011
(51) International Patent Classification (IPC): 
B21D 51/54(2006.01)
F42B 5/02(2006.01)
 B21K 21/04(2006.01)
F42B 5/188(2006.01)
(86) International application number:
PCT/SI2011/000016
(87) International publication number:
WO 2011/123073 (06.10.2011 Gazette 2011/40)
(84) Designated Contracting States:
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

(30) Priority: 30.03.2010 SI 201000111

(71) Applicants:
  • Arex Proizvodnja Orodij, Naprav In Storitve D.o.o. Sentjernej
    8310 Sentjernej (SI)
  • BOS GRUBAR kovinarska proizvodnja d.o.o.
    8310 Sentjernej (SI)

(72) Inventors:
  • KRALJ, Ivan
    8321 Brusnice (SI)
  • GRUBAR, Stanislav, Jun.
    8310 Sentjernej (SI)

(74) Representative: Pipan, Marjan 
Kotnikova 5
1000 Ljubljana
1000 Ljubljana (SI)

   


(54) CARTRIDGE CASE AND FORMING METHOD FOR ITS MANUFACTURE