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1. (WO2018017061) PRINTING SYSTEMS

Pub. No.:    WO/2018/017061    International Application No.:    PCT/US2016/042950
Publication Date: Fri Jan 26 00:59:59 CET 2018 International Filing Date: Wed Jul 20 01:59:59 CEST 2016
IPC: B41J 2/01
H05H 1/00
Applicants: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventors: SHIELDS, James P.
KHAVARI, Mehrgan
Title: PRINTING SYSTEMS
Abstract:
The present disclosure is drawn to printing systems. In one example, a printing system can include a pretreatment head and an inkjet print head. The pretreatment head can include a plasma generator to apply a plasma treatment to a polyolefin media substrate. The inkjet print head can be positioned with respect to the pretreatment head to form a printed image on the polyolefin media substrate after the plasma treatment.