Title:
PRINTING DEVICE AND HEAD UNIT
Document Type and Number:
WIPO Patent Application WO/2018/105621
Kind Code:
A1
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.
Inventors:
OZAWA KINYA (JP)
TANIGUCHI SEIICHI (JP)
USUDA HIDENORI (JP)
NAKAJIMA YASUMASA (JP)
TANIGUCHI SEIICHI (JP)
USUDA HIDENORI (JP)
NAKAJIMA YASUMASA (JP)
Application Number:
PCT/JP2017/043686
Publication Date:
June 14, 2018
Filing Date:
December 05, 2017
Export Citation:
Assignee:
SEIKO EPSON CORP (JP)
International Classes:
B41J2/01
Foreign References:
| JP2009083208A | 2009-04-23 | |||
| JP2006264264A | 2006-10-05 | |||
| JP2016175402A | 2016-10-06 | |||
| JP2015193219A | 2015-11-05 | |||
| JP2015093467A | 2015-05-18 | |||
| JP2010000735A | 2010-01-07 | |||
| US20160136982A1 | 2016-05-19 |
Attorney, Agent or Firm:
WATANABE Kazuaki et al. (JP)
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