Band saw for continuous cutting of logs of web material

(19)

(11)

EP 1 040 895 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	21.08.2002 Bulletin 2002/34

(43)	Date of publication A2:
	04.10.2000 Bulletin 2000/40

(21)	Application number: 00102850.5

(22)	Date of filing: 11.02.2000

(51)	International Patent Classification (IPC)⁷: B26D 3/16, B26D 1/46

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

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Priority:

29.03.1999 IT MI990641

(71)	Applicant: Italconverting S.p.A.
	55020 Diecimo - Borgo a Mozzano (Lucca) (IT)

(72)	Inventors:
	Matteucci, Renato 55029 - San Gemignano di Moriano (Lucca) (IT) Biagioni, Mauro 55033 - Castiglione di Garfagnana Lucca (IT) Lupi, Giuseppe 55027 - Gallicano (Lucca) (IT)

(74)	Representative: Petruzziello, Aldo et al
	Racheli & C. s.r.l. Viale San Michele del Carso, 4 20144 Milano 20144 Milano (IT)

(54)	Band saw for continuous cutting of logs of web material

(57) A band saw for cutting rolls or logs (12) of web material, such as paper or the like, comprises a cutting assembly (200) to which the logs (12) are fed by means of a conveyor assembly (300); the cutting assembly (200) comprises a pair of flywheels (3, 4) on which runs a cutting band (1) that can be brought into engagement with said log (12), moving vertically with a reciprocating movement from top to bottom and vice versa; the conveyor assembly (300) travels in a single direction to feed the logs (12) continuously toward the cutting assembly (200).

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