(19)

(11)

EP 0 840 815 A1

(12)

(43) Date of publication: 13.05.1998 Bulletin 1998/20 (21) Application number: 96927543.0 (22) Date of filing: 18.07.1996

(51) International Patent Classification (IPC):  D01H 1/ 244( . ) H02K 29/ 00( . ) (86) International application number: PCT/EP1996/003169 (87) International publication number: WO 1997/005310 (13.02.1997 Gazette 1997/08)

(84) Designated Contracting States: CH DE FR GB IT LI (30) Priority: 26.07.1995 IT 1995VI00122 (71) Applicant: Reel S.R.L. 36024 Ponte di Nanto (IT)	(72) Inventor: BERTOTTO, Ezio I-36031 Dueville (IT) (74) Representative: Forattini, Amelia, et al  c/o Internazionale Brevetti Ingg. ZINI, MARANESI & C. S.r.l. Piazza Castello 1 20121 Milano 20121 Milano (IT)