(19)

(11)

EP 2 422 011 A1

(12)

(43) Date of publication: 29.02.2012 Bulletin 2012/09 (21) Application number: 10724571.4 (22) Date of filing: 19.04.2010

(51) International Patent Classification (IPC):  D06F 95/00(2006.01) (86) International application number: PCT/IB2010/000875 (87) International publication number: WO 2010/122397 (28.10.2010 Gazette 2010/43)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR (30) Priority: 20.04.2009 IT PI20090043 (71) Applicant: Conti, Giampaolo 58010 Loc. Castell'Ottieri - Sorano (IT)	(72) Inventor: Conti, Giampaolo 58010 Loc. Castell'Ottieri - Sorano (IT) (74) Representative: Mannucci, Michele et al Ufficio Tecnico Ing.A. Mannucci S.r.l. Via della Scala 4 50123 Firenze 50123 Firenze (IT)