The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 06, 2021
Filed:
Mar. 11, 2019
Mimaki Engineering Co., Ltd., Nagano, JP;
Masaru Ohnishi, Nagano, JP;
MIMAKI ENGINEERING CO., LTD., Nagano, JP;
Abstract
To perform high-quality printing more appropriately, a printing device that performs printing on a medium includes: an inkjet head as a head for pretreatment agent that ejects a pretreatment agent; inkjet heads as heads for color ink; and an ultraviolet ray irradiation unit as an energy ray irradiation unit. The pretreatment agent is a liquid that contains a solvent and generates heat in response to ultraviolet rays. The ultraviolet ray irradiation unit emits ultraviolet rays to respective positions at which printing is performed on the medium after the inkjet head ejects the pretreatment agent, and evaporates at least part of the solvent in the pretreatment agent.