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:
Sep. 21, 2021
Filed:
Jul. 14, 2020
Seiko Epson Corporation, Tokyo, JP;
Masahiro Takeuchi, Chino, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A liquid ejecting head with a supply port and an outlet port includes a pressurization chamber communicating with one of the suplly port and the outlet port, a first flow path communicating with the pressurization chamber and extending in a first axial direction, a second flow path communicating with the other of the supply port and the outlet port and extending in a second axial direction orthogonal to the first axial direction, and a nozzle that is provided to branch from the second flow path and that discharges the liquid along the first axial direction. When viewed in a third axial direction orthogonal to the first axial direction and the second axial direction, an inner wall at a location at which the second flow path and the first flow path intersect includes an inclined surface inclined with respect to the first axial direction and the second axial direction.