(19)

(11)

EP 2 643 228 A1

(12)

(43) Date of publication: 02.10.2013 Bulletin 2013/40 (21) Application number: 11784722.8 (22) Date of filing: 22.11.2011

(51) International Patent Classification (IPC):  B65D 25/08(2006.01) B65D 39/08(2006.01) (86) International application number: PCT/EP2011/070697 (87) International publication number: WO 2012/069482 (31.05.2012 Gazette 2012/22)

(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: 23.11.2010 EP 10382311 (71) Applicants: Sisniega Barroso, Oscar 08013 Barcelona (ES) Sisniega Balaguer, Sinforiano 08013 Barcelona (ES)	(72) Inventors: Sisniega Barroso, Oscar 08013 Barcelona (ES) Sisniega Balaguer, Sinforiano 08013 Barcelona (ES) (74) Representative: ZBM Patents  Zea, Barlocci & Markvardsen Plaza Catalunya, 1 08002 Barcelona 08002 Barcelona (ES)