US 12,240,253 B2
Printing system comprising an adjustment actuator for the adjustment of a plurality of print heads
Philipp Gutgsell, Schlanders-Goflan (IT); Simon Horngacher, Lienz (AT); Clemens Poernbacher, Sand in Taufers (IT); Manuel Wieland, Vahm (IT); and Eduard Brunner, Klausen (IT)
Assigned to Durst Group AG, Brixen (IT); and Durst Austria GMBH, Lienz (AT)
Appl. No. 18/018,439
Filed by Durst Group AG, Brixen (IT); and Durst Austria GMBH, Lienz (AT)
PCT Filed Jul. 13, 2021, PCT No. PCT/EP2021/025258
§ 371(c)(1), (2) Date Jan. 27, 2023,
PCT Pub. No. WO2022/028733, PCT Pub. Date Feb. 10, 2022.
Claims priority of application No. 102020000019255 (IT), filed on Aug. 5, 2020.
Prior Publication US 2023/0294432 A1, Sep. 21, 2023
Int. Cl. B41J 25/00 (2006.01)
CPC B41J 25/006 (2013.01) 12 Claims
OG exemplary drawing
 
1. A printing system comprising at least a first and a second print head, wherein the printing system is configured such that the first and second print heads are adjusted actuator-based with respect to a printing medium by positioning and orienting using adjustment actuator, wherein the printing system comprises at least one adjustment actuator less than the number of print heads provided in the printing system, and an auxiliary device is provided in the printing system such that with aid thereof an operative connection of the at least one adjustment actuator with the first print head is released and/or engaged, and an operative connection with the second print head is engaged and/or released, wherein the printing system can be divided into an upper and a lower region, the lower region comprising a carrier onto which a receptacle is mounted having a receiving surface for receiving the printing medium, the upper region comprising at least one modular color unit arranged above the receiving surface and mounted on adjusting means which are adapted to be able to adjust the distance between the modular color unit and the receiving surface or the printing medium, wherein the modular color unit comprises at least one print bar including the first and second print heads and wherein the receiving surface forms the boundary between the upper and lower region and wherein the auxiliary device is arranged in the lower region.