A glue feed unit in particular for machines which process wooden panels

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(11)

EP 1 260 330 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	18.08.2004 Bulletin 2004/34

(43)	Date of publication A2:
	27.11.2002 Bulletin 2002/48

(21)	Application number: 02425300.7

(22)	Date of filing: 15.05.2002

(51)	International Patent Classification (IPC)⁷: B27G 11/00, B27D 5/00, B05C 5/02, B05C 11/10

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
	Designated Extension States:
	AL LT LV MK RO SI

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Priority:

18.05.2001 IT BO20010316

(71)	Applicant: SCM GROUP S.p.A.
	47900 Rimini (IT)

(72)	Inventor:
	Maioli, Fabio 47822 Santarcangelo di Romagna (Rimini) (IT)

(74)	Representative: Lanzoni, Luciano
	c/o BUGNION S.p.A. Via Goito, 18 40126 Bologna 40126 Bologna (IT)

(54)	A glue feed unit in particular for machines which process wooden panels

(57) A glue feed unit which can be used, in particular, for machines which process wooden panels, comprises means (1) for distributing glue on the edges of panels or on bands to be applied to the edges of panels and located close to a working zone; and means (2) for feeding glue to the glue distribution means (1) through a connecting channel (3). These feed means (2) are located on a support element (4) and comprise at least one reversible airtight retaining body (5) for a glue cartridge (6), with a lower opening (7) for connection to the connecting channel (3) and pusher means (8) acting upon the cartridge (6) and designed to allow glue feed, when activated, into the connecting channel (3) and towards the distribution means (1).

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