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:
Dec. 31, 2024
Filed:
Nov. 30, 2022
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Yuanyuan Deng, Nagoya, JP;
Kohei Watanabe, Nagoya, JP;
BROTHER KOGYO KABUSHIKI KAISAH, Nagoya, JP;
Abstract
A head unit includes: a head having a nozzle surface spreading in a first direction and a second direction crossing the first direction, the nozzle surface having a nozzle row along the first direction; a tank fluidly connected to the head; a substrate electrically connected to the head; a casing containing the head, the tank and the substrate; and an edge member defining an opening through which a tube fluidly connectable to the tank and a wiring electrically connectable to the substrate pass, the edge member being detachably attachable with respect to the casing, wherein the edge member is attachable with respect to the casing selectively in a first state in which the opening faces in a third direction crossing the first direction and the second direction and a second state in which the opening faces in the first direction.