Screen for sorting solid waste

(19)

(11)

EP 1 106 264 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	26.06.2002 Bulletin 2002/26

(43)	Date of publication A2:
	13.06.2001 Bulletin 2001/24

(21)	Application number: 00125944.9

(22)	Date of filing: 28.11.2000

(51)	International Patent Classification (IPC)⁷: B07B 1/15, B07B 1/50

(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

(30)

Priority:

01.12.1999 IT PD990268
17.04.2000 IT PD000095

(71)	Applicant: ECOSTAR S.r.l.
	36066 Sandrigo, (Vicenza) (IT)

(72)	Inventor:
	Domenico, Cappozzo 36066 Sandrigo, (Vicenza) (IT)

(74)	Representative: Gustorf, Gerhard, Dipl.-Ing.
	Patentanwalt, Bachstrasse 6 A 84036 Landshut 84036 Landshut (DE)

(54)	Screen for sorting solid waste

(57) The invention is a new screen with rollers (1) for sorting solid waste, each roller comprising an axis (1.1) with plates (1.2) parallel to one another and perpendicular to the axis itself, wherein between the rollers of the same axis there is an anti-clogging element (1.3) in the shape of a cylindrical tube, free to travel and substantially parallel to the axis, and wherein the diameter of said anti-clogging element in the shape of a cylindrical tube is longer than the axis and shorter than the diameter of the plates. The edge of said parallel plates (1.2) is provided with a strip (1.21) perpendicular to the plate itself, or a with an inclined double strip, so that the plate has arrow-shaped or T-shaped section along its entire perimeter. The plates may have polygonal, circular or elliptic section.

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