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(11)

EP 2 448 744 A2

(12)

(88) Date of publication A3: 25.08.2011 (43) Date of publication: 09.05.2012 Bulletin 2012/19 (21) Application number: 10740299.2 (22) Date of filing: 28.06.2010

(51) International Patent Classification (IPC):  B29C 49/42(2006.01) B29C 49/06(2006.01) B29C 49/68(2006.01) B29C 35/08(2006.01) (86) International application number: PCT/IB2010/052939 (87) International publication number: WO 2011/001358 (06.01.2011 Gazette 2011/01)

(84) Designated Contracting States: AL 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: 30.06.2009 IT BO20090420 (71) Applicant: Sacmi Cooperativa Meccanici Imola Societa' Cooperativa 40026 Imola (IT)

(72) Inventors: BORGATTI, Maurizio I-40026 Imola (IT) DALLE VACCHE, Paolo I-48020 Sant'Agata Sul Santerno (IT) MOROVINGI, Massimo I-40026 Imola (IT) PARRINELLO, Fiorenzo I-40059 Medicina (IT) RE, Emilio I-40126 Bologna (IT) STOCCHI, Gabriele I-43100 Parma (IT) ZANARDI, Andrea I-43035 Felino (IT) CASSANI, Stefano I-40026 Imola (IT) (74) Representative: Conti, Marco  Bugnion S.p.A. Via di Corticella, 87 40128 Bologna 40128 Bologna (IT)