(19)

(11)

EP 1 866 473 A1

(12)

(43) Date of publication: 19.12.2007 Bulletin 2007/51 (21) Application number: 05743134.8 (22) Date of filing: 04.04.2005

(51) International Patent Classification (IPC):  D06B 23/12(2006.01) (86) International application number: PCT/IT2005/000180 (87) International publication number: WO 2006/106533 (12.10.2006 Gazette 2006/41)

(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 (71) Applicant: Montebello S.r.L. 36054 Montebello Vicentino VI (IT)	(72) Inventor: BUSOLO, Andrea I-36078 Valdagno VI (IT) (74) Representative: Papa, Elisabetta et al Società Italiana Brevetti S.p.A Stradone San Fermo, 21 sc.B 37121 Verona 37121 Verona (IT)