Circular vibratory finishing machine with improved washing means

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(11)

EP 1 358 966 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	07.01.2004 Bulletin 2004/02

(43)	Date of publication A2:
	05.11.2003 Bulletin 2003/45

(21)	Application number: 02028794.2

(22)	Date of filing: 27.12.2002

(51)	International Patent Classification (IPC)⁷: B24B 31/06, B08B 3/04

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

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Priority:

18.04.2002 IT MI20020827

(71)	Applicant: ROLLWASCH ITALIANA S.p.A.
	20042 Albiate (Milano) (IT)

(72)	Inventor:
	Redaelli, Paolo 20050 Lesmo (Milan) (IT)

(74)	Representative: Modiano, Guido, Dr.-Ing. et al
	Modiano & Associati SpA Via Meravigli, 16 20123 Milano 20123 Milano (IT)

(54)	Circular vibratory finishing machine with improved washing means

(57) The present invention relates to a circular vibratory finishing machine (1) with improved washing means, which comprises a circular tank body (2) for containing the parts to be treated (3) and the finishing media (4). The particularity of the invention consists in that it comprises, on the bottom of the tank body (2), a first inlet (10) for introducing a washing fluid and, at a preset level of said tank body, an overflow opening (11) for the washing fluid.

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