Ink jet head for enamelling
AssigneeSystem Ceramics S.P.A.
InventorsMOHAMED OUASSIF, FRANCO STEFANI
Life of this patent
Estimating the term…
Abstract
An ink jet head, comprising: a dispensing unit (2), provided with: a main circulation conduit (21) for circulating a ceramic enamel; two or more nozzles (3), placed in communication with the main conduit (21) and distributed along a main direction (X); at least one shutter (4), activatable to close or free said nozzles (3); at least one actuator (5), arranged to activate the shutter (4); wherein the shutter (4) is movable between at least one closing configuration, in which it is capable of closing all the nozzles (3), and at least one opening configuration, in which it frees at least one nozzle (3) to allow the emission of ceramic enamel.
Claims9
An ink jet head, comprising:
- a dispensing unit (2), provided with:
- a main circulation conduit (21) for circulating a ceramic enamel;
- two or more nozzles (3), placed in communication with the main conduit (21) and distributed along a main direction (X);
- a shutter (4), activatable to close or free said nozzles (3);
- an actuator (5), arranged to activate the shutter (4);
- characterised in that the shutter (4) is movable between at least one closing configuration, in which it is capable of closing all the nozzles (3), and at least one opening configuration, in which it frees at least one nozzle (3) to allow the emission of ceramic enamel.
Dependencies are inferred from the claim text.