Patent ID: 11945238
Assignee: SEIKO EPSON CORPORATION
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A liquid ejecting device comprising:
a printing unit including a liquid ejecting head configured to eject a liquid to a medium, and a head holder configured to form an air cooling path; and
a cooling mechanism configured to cause air in the air cooling path to flow therethrough to air-cool the liquid ejecting head, wherein
the printing unit is provided so as to be movable with respect to a transport path along which the medium is transported, the movement direction being perpendicular to a nozzle surface of the liquid ejecting head,
the cooling mechanism includes a first air hole and a second air hole that are configured to be coupled to the air cooling path, and
as the printing unit moves in the movement direction, whether the air cooling path is coupled to the first air hole or the second air hole is switched.