公开(公告)号：US12187057B2

公开(公告)日：2025-01-07

申请号：US17926872

申请日：2021-05-27

Applicant: PROBONO S.r.l.

Inventor： Alberto Malatesta

IPC: B41J2/40 ,  B41J2/145 ,  B41J2/21 ,  B41J3/407 ,  B41J25/00 ,  B41J29/02 ,  B41J2/14

Abstract: A machine for inkjet decoration of ceramic manufactured articles, comprising a basic frame; one supporting surface having a surface to be decorated, where the supporting surface is movable along a direction; a plurality of printing heads each provided with a plurality of nozzles substantially aligned with each other along a relevant line of action and adapted to dispense ink along a relevant direction of dispensing, each of the heads defining a respective range of action on the surface to be decorated, wherein the heads comprise a fixed head(s) and a swivel head(s), and comprises a plurality of groups of heads, where each of the groups comprises a plurality of rows of heads arranged parallel to each other along a direction transverse to the direction, the heads of each of the rows being staggered with respect to the heads of the adjacent row belonging to the same group.