(19)

(11)

EP 1 773 691 A1

(12)

(43) Date of publication: 18.04.2007 Bulletin 2007/16 (21) Application number: 05755678.9 (22) Date of filing: 28.06.2005

(51) International Patent Classification (IPC):  B65D 85/32(2006.01) (86) International application number: PCT/NL2005/000457 (87) International publication number: WO 2006/001696 (05.01.2006 Gazette 2006/01)

(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 MC NL PL PT RO SE SI SK TR (30) Priority: 28.06.2004 NL 1026510 (71) Applicant: Huhtamaki Molded Fiber Technology B.V. 8801 JB Franeker (NL)	(72) Inventors: POST, Johannes, Jelle NL-8604 VB Sneek (NL) DIJKSTRA, Wijbe NL-9035 DD Dronrijp (NL) (74) Representative: van Westenbrugge, Andries  Nederlandsch Octrooibureau Postbus 29720 2502 LS Den Haag 2502 LS Den Haag (NL)