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1. (WO2018121909) INKJET PRINT HEAD DEVICE AND A METHOD AND SYSTEM FOR DETECTING INK LEAKAGE

Pub. No.:    WO/2018/121909    International Application No.:    PCT/EP2017/078851
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Sat Nov 11 00:59:59 CET 2017
IPC: B41J 2/08
B41J 2/085
B41J 2/09
B41J 2/125
Applicants: SICPA HOLDING SA
Inventors: M LACHMANAN, Jayakanthan
Title: INKJET PRINT HEAD DEVICE AND A METHOD AND SYSTEM FOR DETECTING INK LEAKAGE
Abstract:
The present invention relates to an inkjet print head device for continuous inkjet printing, comprising a transducer; a charge electrode; a deflection plate; a gutter; and a holster; provided that the holster is receiving at least the aforementioned components, wherein the holster comprises an opening for a dedicated outlet for the ink in a printing mode, and wherein the holster further comprises an ink leakage detection area. Further the invention relates to a method and a system for detecting ink leakage in a print head.