Solicitante: Attanasio, R.
N. de solicitud: EP20070734257
N. de publicación: EP2001644 A2
Method for producing porcelain objects with at least one through-hole and associated mould comprising a bottom half-mould with a half-seat having a form corresponding to that of the object to be obtained, and a blind hole having a vertical axis in said bottom half-seat; a top half-mould with a half-seat having a form corresponding to that of the object to be obtained, and having formed therein a through-hole coaxial with the blind hole of the bottom half-mould; a tubular member open at the opposite ends and provided with upper holes and lower holes formed in the side surface at suitable distances from the respective opposite ends of the tube and able to be coaxially inserted inside said top through-hole and bottom blind hole so as to supply the liquid porcelain to the said half-seats.
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