(19)
(11) EP 0 940 235 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
06.09.2000 Bulletin 2000/36

(43) Date of publication A2:
08.09.1999 Bulletin 1999/36

(21) Application number: 99200653.6

(22) Date of filing: 05.03.1999
(51) International Patent Classification (IPC)7: B28B 13/02
(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

(30) Priority: 06.03.1998 IT MI980458

(71) Applicant: Marazzi Gruppo Ceramiche S.p.A.
40123 Bologna (IT)

(72) Inventor:
  • Marazzi, Filippo
    41100 Modena (IT)

(74) Representative: Faraggiana, Vittorio, Dr. Ing. 
Ingg. Guzzi & Ravizza S.r.l. Via Vincenzo Monti 8
20123 Milano
20123 Milano (IT)

   


(54) Machine for the production of tiles with variation of colour in the body


(57) A machine for the production of tiles pressed with color variation in the body of the powders comprises a member (18,118) which is movable between an erect position and a reclined position. The member (18,118) defines a powder filling well (21,121) which is arranged with a powder inlet mouth (39,139) turned upward when the member is in erect position to receive the powders poured therein from a delivery unit (23,123). The member (18,118) also comprises means (22,122) for pouring from the well which are controllable when the member (18,118) is in spread out position to pour the powders from the well into a pressing mold.






Search report