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. 26, 2023
Filed:
Dec. 22, 2021
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Abstract
A liquid discharging head includes: manifolds to which liquid is supplied; at least one nozzle row associated with each of the manifolds; and a communicating channel directly connecting two manifolds which are included in the manifolds and which are adjacent to each other. The at least one nozzle row includes nozzles configured to discharge the liquid, the nozzles communicating with one manifold with which the at least one nozzle row is associated. A first number is a number of the nozzle row associated with one of the two manifolds and a second number is a number of the nozzle row associated with the other of the two manifolds, and a cross-sectional area of the communicating channel is different between a case that a first number and a second number are same, and another case that the first number and the second number are different.