Title:
PRINTING DEVICE AND PRINTING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/129568
Kind Code:
A1
Abstract:
[Problem] To properly perform high-quality printing on various media. [Solution] A printing device 10 that performs printing on a medium 50 is provided with: an inkjet head 102 that is an ejection head; an ultraviolet-ray light source 104 that is an energy-ray irradiation unit; and an infrared-ray heater 26 that is a post-heating means. Ink is ink that generates heat when absorbing ultraviolet rays irradiated from the ultraviolet-ray light source 104, and includes a color material, a heat fixing resin, and a solvent. The ultraviolet-ray light source 104 vaporizes at least part of the solvent included in the ink by irradiating the ink attached to the medium 50 with ultraviolet rays. The infrared-ray heater 26 fixes the heat fixing resin to the medium together with the color material by heating the ink.
Inventors:
OHNISHI MASARU (JP)
Application Number:
PCT/JP2019/046621
Publication Date:
June 25, 2020
Filing Date:
November 28, 2019
Export Citation:
Assignee:
MIMAKI ENG CO LTD (JP)
International Classes:
B41J2/01; B41M5/00; C09D11/30
Domestic Patent References:
| WO2017135425A1 | 2017-08-10 |
Foreign References:
| JP2012126057A | 2012-07-05 | |||
| JP2013018127A | 2013-01-31 | |||
| JP2014226879A | 2014-12-08 | |||
| JP2016124165A | 2016-07-11 | |||
| US20130162741A1 | 2013-06-27 |
Attorney, Agent or Firm:
TAKEHARA Naohiko et al. (JP)
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