(19)
(11) EP 1 112 792 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
22.08.2001 Bulletin 2001/34

(43) Date of publication A2:
04.07.2001 Bulletin 2001/27

(21) Application number: 00127651.8

(22) Date of filing: 18.12.2000
(51) International Patent Classification (IPC)7: B22D 11/14, B22D 21/06
(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: 27.12.1999 IT VI990267

(71) Applicant: Lastrucci, Silvana
36022 San zeno di Cassola (Vicenza) (IT)

(72) Inventor:
  • Lastrucci, Silvana
    36022 San zeno di Cassola (Vicenza) (IT)

(74) Representative: Bettello, Pietro, Dott. Ing. et al
Studio Tecnico Ingg. Luigi e Pietro Bettello Via Col d'Echele, 25
36100 Vicenza
36100 Vicenza (IT)

   


(54) Machine for continuous upward casting


(57) This is a machine for hot drawing, in particular of gold or other precious materials and their alloys, of the kind which comprises a melting group (1), consisting of a crucible (6), of a substantially cylindrical shape, within which the materials to be melted down are placed and a drawplate group (7). The machine is characterised in that the drawing of the molten material occurs upwards by providing the die (13), from which the product streams with continuity, in correspondence with the cover of the crucible itself.






Search report