(19)

(11)

EP 1 868 912 A2

(12)

(88) Date of publication A3: 30.11.2006 (43) Date of publication: 26.12.2007 Bulletin 2007/52 (21) Application number: 06736620.3 (22) Date of filing: 28.02.2006

(51) International Patent Classification (IPC):  B65D 71/00(2006.01) (86) International application number: PCT/US2006/007331 (87) International publication number: WO 2006/094080 (08.09.2006 Gazette 2006/36)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 28.02.2005 US 657133 P 23.05.2005 US 683612 P (71) Applicant: Graphic Packaging International, Inc. Marietta, GA 30067 (US)	(72) Inventors: FOGLE, James, C. Marietta, GA 30067 (US) SUTHERLAND, Robert, L. Kennesaw, GA 30152 (US) MAY, Kevin Marietta, GA 30064 (US) (74) Representative: Grättinger & Partner (GbR)  Patentanwälte Postfach 16 55 D-82306 Starnberg 1 D-82306 Starnberg 1 (DE)