Title:
液体吐出ヘッド
Document Type and Number:
Japanese Patent JP7176282
Kind Code:
B2
Abstract:
A liquid ejection head includes: individual passages each having a nozzle; supply liquid passages each communicating with an individual inlet of a corresponding one of the individual passages; return liquid passages each communicating with an individual outlet of a corresponding one of the individual passages; a first supply coupling liquid passage coupling the supply liquid passages to each other and communicating with a first inlet of each of the supply liquid passages; and a second supply coupling liquid passage coupling the supply liquid passages to each other and communicating with a second inlet of each of the supply liquid passages. In each of the supply liquid passages, the individual inlet of the corresponding one of the individual passages is located between the first inlet and the second inlet.
Inventors:
Kagami Katsumi
Exit Masaaki
Exit Masaaki
Application Number:
JP2018147608A
Publication Date:
November 22, 2022
Filing Date:
August 06, 2018
Export Citation:
Assignee:
Brother Industries, Ltd.
International Classes:
B41J2/14; B41J2/18
Domestic Patent References:
| JP2017124615A | ||||
| JP2008290292A |
Foreign References:
| WO2016047553A1 | ||||
| WO2015199181A1 | ||||
| WO2017002778A1 | ||||
| WO2018181733A1 | ||||
| EP3246163A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation ATEN