(19)

(11)

EP 2 242 704 A1

(12)

(43) Date of publication: 27.10.2010 Bulletin 2010/43 (21) Application number: 09710881.5 (22) Date of filing: 02.02.2009

(51) International Patent Classification (IPC):  B65D 65/10(2006.01) B65D 75/58(2006.01) (86) International application number: PCT/EP2009/000657 (87) International publication number: WO 2009/100829 (20.08.2009 Gazette 2009/34)

(84) Designated Contracting States: 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 SE SI SK TR Designated Extension States: AL BA RS (30) Priority: 13.02.2008 EP 08405038 (71) Applicant: 3A Technology & Management AG 8212 Neuhausen am Rheinfall (CH)	(72) Inventors: TORREGROSA, Juan-Miguel F-57400 Sarrebourg (FR) TORREGROSA, Josefina F-57400 Sarreboug (FR) PIERRON, Eliane F-57400 Imling (FR) FROEMER, Frédéric F-57400 Sarrebourg (FR) (74) Representative: Burkhart, Hans  3A Technology & Management AG Badische Bahnhofstrasse 16 8212 Neuhausen am Rheinfall 8212 Neuhausen am Rheinfall (CH)