(19)

(11)

EP 2 523 866 A1

(12)

(43) Date of publication: 21.11.2012 Bulletin 2012/47 (21) Application number: 11700245.1 (22) Date of filing: 07.01.2011

(51) International Patent Classification (IPC):  B65D 43/02(2006.01) (86) International application number: PCT/EP2011/050152 (87) International publication number: WO 2011/083139 (14.07.2011 Gazette 2011/28)

(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: 24.02.2010 DK 201070066 11.01.2010 DK 201070010 (71) Applicant: Superfos A/S 2630 Taastrup (DK)	(72) Inventor: PUDSELYKKE, Lars DK-4300 Holbæk (DK) (74) Representative: Münzer, Marc Eric  Guardian IP Consulting I/S Diplomvej, Building 381 2800 Kgs. Lyngby 2800 Kgs. Lyngby (DK)