Bag supplying apparatus for a bag-filling packaging machine

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(11)

EP 1 520 788 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	21.03.2007 Bulletin 2007/12

(43)	Date of publication A2:
	06.04.2005 Bulletin 2005/14

(21)	Application number: 04023023.7

(22)	Date of filing: 28.09.2004

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International Patent Classification (IPC):

B65B 35/14^(2006.01)

B65B 43/18^(2006.01)

(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
	Designated Extension States:
	AL HR LT LV MK

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Priority:

30.09.2003 JP 2003339056

(71)	Applicant: Toyo Jidoki Co., Ltd.
	Tokyo (JP)

(72)	Inventors:
	Shigenaga, Nobuyuki Iwakuni-shi Yamaguchi (JP) Koga, Shoichi Iwakuni-shi Yamaguchi (JP)

(74)	Representative: Schubert, Siegmar
	Patentanwälte Dannenberg Schubert Gudel Grosse Eschenheimer Strasse 39 60313 Frankfurt 60313 Frankfurt (DE)

(54)	Bag supplying apparatus for a bag-filling packaging machine

(57) A bag supplying apparatus for a bag-filling packaging machine, including a vibrating feeder that involves a trough (6) in which bags are placed in a cascade fashion and a vibration driver (7) which vibrates the trough (6) so as to cause the bags (W0) to be conveyed forward, a positioning stopper (2) provided at a final end of a conveying path of the bags so that the tip end of a leading bag (W1) being conveyed comes into contact with the stopper (2), and a suction disk (3) that suction-chucks and lifts a bag positioned by the position stopper (2) and feeds the bag to another location.

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