EP 3439888 A1 20190213 - INKJET PRINTER FOR MARKING GOODS, COMPRISING A WRITE HEAD
Title (en)
INKJET PRINTER FOR MARKING GOODS, COMPRISING A WRITE HEAD
Title (de)
TINTENSTRAHLDRUCKER FÜR DIE BESCHRIFTUNG VON WAREN MIT EINEM SCHREIBKOPF
Title (fr)
IMPRIMANTE À JET D'ENCRE SERVANT À APPOSER UNE INSCRIPTION SUR DES ARTICLES ET MUNIE D'UNE TÊTE D'ÉCRITURE
Publication
Application
Priority
- DE 102016106396 A 20160407
- EP 2017058336 W 20170407
Abstract (en)
[origin: WO2017174763A1] The invention relates to an inkjet printer for marking goods, comprising a write head (20) and a storage container (54) for liquid which flows through outlet openings (28). The write head (20) is designed in two parts and consists of a main part (24) and a printhead (22). The printhead (22) is equipped with a printing unit (32). A coupling region is formed between the printhead (22) and the main part (24), said coupling region having at least one mechanical connection means (42), an electric connection means (46), and a hydraulic connection means. The hydraulic connection means consists of a coupling (50) in the printhead (22), said coupling having at least one automatically closing valve, and a mating coupling (52) in the main part (24), said mating coupling having an automatically closing valve. The automatically closing valves are in their respective opening states only when the coupling (50) and the mating coupling (52) are joined together. The main part (24) is releasably connected to the storage container (54).
IPC 8 full level
B41J 2/175 (2006.01); B41J 3/36 (2006.01)
CPC (source: EP)
B41J 2/17513 (2013.01); B41J 2/17523 (2013.01); B41J 2/17553 (2013.01); B41J 2/17563 (2013.01); B41J 2/17596 (2013.01); B41J 3/36 (2013.01)
Citation (search report)
See references of WO 2017174763A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017174763 A1 20171012; EP 3439888 A1 20190213; EP 3439888 B1 20210616; EP 3439888 B8 20210922; ES 2886079 T3 20211216; PL 3439888 T3 20211220
DOCDB simple family (application)
EP 2017058336 W 20170407; EP 17715944 A 20170407; ES 17715944 T 20170407; PL 17715944 T 20170407