(19)

(11)

EP 1 641 674 A1

(12)

(43) Date of publication: 05.04.2006 Bulletin 2006/14 (21) Application number: 04743762.9 (22) Date of filing: 16.06.2004

(51) International Patent Classification (IPC):  B65B 25/00(1968.09) (86) International application number: PCT/IB2004/002000 (87) International publication number: WO 2004/110866 (23.12.2004 Gazette 2004/52)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR (30) Priority: 18.06.2003 IT BO20030371 (71) Applicant: Sichera S.r.l. 40050 Castello d'Argile (IT)	(72) Inventors: SICHERA, Gianni I-40066 Pieve di Cento (IT) SICHERA, Massimiliano I-44045 Renazzo di Cento (IT) (74) Representative: Dall'Olio, Giancarlo  INVENTION S.R.L. Via delle Armi, 1 40137 Bologna 40137 Bologna (IT)