A COMMUNICATING DUCT FOR CONTAINERS, AND A CONTAINER PROVIDED WITH SUCH A DUCT - Patent 1848643

(19)

(11)

EP 1 848 643 A2

(12)

(88)	Date of publication A3:
	08.09.2006

(43)	Date of publication:
	31.10.2007 Bulletin 2007/44

(21)	Application number: 06701471.2

(22)	Date of filing: 12.01.2006

(51)

International Patent Classification (IPC):

B65D 6/00^(2006.01)

B65D 8/02^(2006.01)

(86)	International application number:
	PCT/IB2006/000042

(87)	International publication number:
	WO 2006/075233 (20.07.2006 Gazette 2006/29)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

(30)

Priority:

14.01.2005 IT BO20050019

(71)	Applicant: AZIONARIA COSTRUZIONI MACCHINE AUTOMATICHE-A.C.M.A.-S.p.A.
	40131 Bologna (IT)

(72)	Inventor:
	BOLDRINI, Fulvio I-44100 Ferrara (IT)

(74)	Representative: Ghioni, Carlo Raoul Maria
	Bugnion S.p.A. Via Goito, 18 40126 Bologna 40126 Bologna (IT)

(54)	A COMMUNICATING DUCT FOR CONTAINERS, AND A CONTAINER PROVIDED WITH SUCH A DUCT