(19)

(11)

EP 2 646 340 A2

(12)

(88) Date of publication A3: 16.08.2012 (43) Date of publication: 09.10.2013 Bulletin 2013/41 (21) Application number: 11793388.7 (22) Date of filing: 28.11.2011

(51) International Patent Classification (IPC):  B65D 75/56(2006.01) B65D 85/08(2006.01) (86) International application number: PCT/EP2011/071216 (87) International publication number: WO 2012/072600 (07.06.2012 Gazette 2012/23)

(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: 29.11.2010 GB 201020173 (71) Applicant: Knauf Insulation 4600 Visé (BE)	(72) Inventor: LERAT, Cyrille B-1435 Mont-Saint-Guibert (BE) (74) Representative: Farmer, Guy Dominic  ARC-IP sprl rue Emile Francqui, 4 1435 Mont-Saint-Guibert 1435 Mont-Saint-Guibert (BE)