(19)

(11)

EP 2 214 860 A1

(12)

(43) Date of publication: 11.08.2010 Bulletin 2010/32 (21) Application number: 08840325.8 (22) Date of filing: 13.10.2008

(51) International Patent Classification (IPC):  B23K 9/29(2006.01) B08B 15/04(2006.01) B23K 9/32(2006.01) B23K 9/28(2006.01) (86) International application number: PCT/IB2008/054202 (87) International publication number: WO 2009/050637 (23.04.2009 Gazette 2009/17)

(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 MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 18.10.2007 IT TO20070737 (71) Applicant: Aspirmig S.r.l. 10151 Torino (IT)	(72) Inventor: BRAVACCINI, Albano I-10071 Borgaro Torinese (Torinese) (IT) (74) Representative: Robba, Pierpaolo  Interpatent S.R.L. Via Caboto 35 10129 Torino 10129 Torino (IT)