(19)

(11)

EP 2 158 126 A1

(12)

(43) Date of publication: 03.03.2010 Bulletin 2010/09 (21) Application number: 08781109.7 (22) Date of filing: 27.06.2008

(51) International Patent Classification (IPC):  B65B 5/04(2006.01) B65B 35/24(2006.01) B65B 5/06(2006.01) B65B 43/44(2006.01) (86) International application number: PCT/US2008/068620 (87) International publication number: WO 2009/006322 (08.01.2009 Gazette 2009/02)

(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 MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 28.06.2007 US 946894 P 10.08.2007 US 955264 P (71) Applicant: MeadWestvaco Corporation Glen Allen, VA 23060 (US)	(72) Inventors: CASH, John, W., III Dallas, Georgia 30157 (US) PATTERSON, Rafe T. Newnan, GA 30265 (US) FLAGG, Michael F. Newnan, Georgia 30265 (US) (74) Representative: Coulson, Elizabeth Eve et al Coulson & Associates 1st Floor Suite 5 Newbold Road Rugby Warwickshire CV21 2LQ Rugby Warwickshire CV21 2LQ (GB)