(19)

(11)

EP 1 755 853 A1

(12)

(43) Date of publication: 28.02.2007 Bulletin 2007/09 (21) Application number: 04730917.4 (22) Date of filing: 03.05.2004

(51) International Patent Classification (IPC):  B29C 44/46(2006.01) B29C 44/12(2006.01) B29C 44/32(2006.01) (86) International application number: PCT/IT2004/000240 (87) International publication number: WO 2005/105406 (10.11.2005 Gazette 2005/45)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR (71) Applicant: METECNO S.p.A. 20067 Tribiano (IT)	(72) Inventor: MORANDI, Maurizio I-10143 Torino (IT) (74) Representative: Ferroni, Filippo  Vicolo Giardino, 3 20121 Milano 20121 Milano (IT)