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1. (WO2018105621) PRINTING DEVICE AND HEAD UNIT

Pub. No.:    WO/2018/105621    International Application No.:    PCT/JP2017/043686
Publication Date: Fri Jun 15 01:59:59 CEST 2018 International Filing Date: Wed Dec 06 00:59:59 CET 2017
IPC: B41J 2/01
Applicants: SEIKO EPSON CORPORATION
セイコーエプソン株式会社
Inventors: OZAWA Kinya
小澤 欣也
TANIGUCHI Seiichi
谷口 誠一
USUDA Hidenori
臼田 秀範
NAKAJIMA Yasumasa
中島 靖雅
Title: PRINTING DEVICE AND HEAD UNIT
Abstract:
The purpose of the invention is to be able to reduce the occurrence of emission failure of a UV light source caused by a mist of a UV ink. This printing device 1 comprises: an ink discharging nozzle row 14 that discharges a UV ink; a UV light source 12, 13 that emits UV rays for curing the UV ink; and a plasma actuator 20 that generates an airflow in a direction separating from an emission surface 12a, 13a of the UV light source 12, 13.