公开(公告)号：US20230415497A1

公开(公告)日：2023-12-28

申请号：US18341274

申请日：2023-06-26

Applicant: SEIKO EPSON CORPORATION

Inventor： Yuta WATANABE ,  Yoshitsugu TOKAI

IPC: B41J11/00 ,  B41J2/14

CPC classification number: B41J11/00224 ,  B41J2/14201 ,  B41J11/00214 ,  B41J2/21

Abstract: A printing device includes a carriage configured to move in a first direction along a first axis; a head configured to eject ink onto a medium; and an irradiation section that is provided alongside the head in the first direction and that is configured to irradiate ultraviolet light toward the medium, wherein the irradiation section has a cooling unit that cools the irradiation section by airflow, in a plan view facing the medium, the head is disposed in a first region of the carriage and the irradiation section is disposed in a second region of the carriage, and in the second region, at least one lid section is provided to block an airflow from a side in which the carriage faces the medium to the irradiation section.