(19)

(11)

EP 2 427 381 A1

(12)

(43) Date of publication: 14.03.2012 Bulletin 2012/11 (21) Application number: 10772611.9 (22) Date of filing: 30.04.2010

(51) International Patent Classification (IPC):  B65D 1/02(2006.01) (86) International application number: PCT/US2010/033082 (87) International publication number: WO 2010/129402 (11.11.2010 Gazette 2010/45)

(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 SM TR (30) Priority: 05.05.2009 US 175506 P (71) Applicant: Amcor Rigid Plastics USA, Inc. Ann Arbor, MI 48108 (US)	(72) Inventors: ROSS, John, R. Westminter CO 80234 (US) SCOTT, Anthony, J. Westminster CO 80234 (US) (74) Representative: Pfenning, Meinig & Partner GbR  Patent- und Rechtsanwälte Joachimstaler Strasse 12 10719 Berlin 10719 Berlin (DE)