(19)

(11)

EP 1 841 587 A1

(12)

(43) Date of publication: 10.10.2007 Bulletin 2007/41 (21) Application number: 06700250.1 (22) Date of filing: 04.01.2006

(51) International Patent Classification (IPC):  B29C 49/74(2006.01) (86) International application number: PCT/NL2006/000001 (87) International publication number: WO 2006/091068 (31.08.2006 Gazette 2006/35)

(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: 14.01.2005 NL 1028035 (71) Applicant: Stork Food & Dairy Systems B.V. 1021 JX Amsterdam (NL)	(72) Inventors: JACOBS, Thomas, Gerardus, Maria NL-6997 AX Hoog Keppel (NL) VAN EIJK, Louwrens, Johannes NL-2153 BH Nieuw-Vennep (NL) (74) Representative: Riemens, Roelof Harm et al Exter Polak & Charlouis B.V. P.O. Box 3241 2280 GE Rijswijk 2280 GE Rijswijk (NL)