公开(公告)号：EP4420885A1

公开(公告)日：2024-08-28

申请号：EP24156275.0

申请日：2024-02-07

Applicant: Quantix Digital S.r.l.

Inventor： VAILATI, Flavio ,  VENTURELLI, Paolo

IPC: B41J3/407 ,  B65G17/00 ,  B65G29/00

CPC classification number: B41J3/40733 ,  B41J3/40731 ,  B65G17/00 ,  B65G29/00 ,  B41J3/4073

Abstract: An inkjet digital printing machine (1) comprising an inkjet printing unit (3) comprising a plurality of printing stations (4), a rotary table (2) supporting a plurality of support mandrels (6) of a plurality of containers (5) having a rotationally symmetrical outer surface to be printed, wherein the table (2) has a rotational axis (L), wherein the support mandrels (6) are distributed on the table (2) at a constant angular pitch and have their own axis (M) oriented radially with respect to the axis of rotation (L) of the table (2), wherein the table (2) is configured for sequentially transporting and stationing the mandrels (6) at the printing stations (4) wherein the mandrels (6) during printing, are driven in rotation on their own axes (M), wherein there is a programmable electronic controller with at least one programme for printing a graphism which sequentially provides for printing, at the same printing station, a first part (A, B, C, D, E, F, G) of the graphism during a first rotation of 360° of the mandrel (6) on its own axis (M) and at least a second part (A', B', C', D', E') of the graphism during a second rotation of further 360° of the mandrel (6) on its own axis (M), wherein the second part (A', B', C', D', E') of the graphism overlaps with the first part (A, B, C, D, E, F, G) of the graphism.