(19)

(11)

EP 2 004 502 A1

(12)

(43) Date of publication: 24.12.2008 Bulletin 2008/52 (21) Application number: 07732203.0 (22) Date of filing: 29.03.2007

(51) International Patent Classification (IPC):  B65D 19/42(2006.01) (86) International application number: PCT/GB2007/001149 (87) International publication number: WO 2007/110651 (04.10.2007 Gazette 2007/40)

(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 MT NL PL PT RO SE SI SK TR (30) Priority: 29.03.2006 GB 0606267 (71) Applicant: DS Smith Plastics Limited Rugby Warwickshire CV21 1HL (GB)	(72) Inventors: WHITEHEAD, David Bristol BS37 7YW (GB) SPAREY, Ray Gloucester GL4 0NP (GB) (74) Representative: Powell, Timothy John et al Potter Clarkson LLP Park View House 58 The Ropewalk Nottingham NG1 5DD Nottingham NG1 5DD (GB)