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:
Jun. 02, 2026
Filed:
Jul. 21, 2022
Screen Holdings Co., Ltd., Kyoto, JP;
Kyocera Corporation, Kyoto, JP;
Takanori Tsuji, Kyoto, JP;
Tomonori Yasuda, Kyoto, JP;
Shigeki Matsuo, Kyoto, JP;
Masaru Iwabuchi, Kyoto, JP;
SCREEN Holdings Co., Ltd., Kyoto, JP;
KYOCERA CORPORATION, Kyoto, JP;
Abstract
An inkjet head includes an ejector unit that ejects ink in accordance with a driving signal, a drive substrate unit that outputs the driving signal, a head mounting unit that includes a plate-like head mounting plate, and a rod-like coupling member. The ejector unit includes a base plate having a positioning groove. The head mounting plate has a mounting hole formed from the surface toward the back surface. When the ejector unit and the drive substrate unit are installed on the surface of the head mounting plate, the coupling member is fixedly connected to the mounting hole while positioning the base plate in the positioning groove. A second end of the coupling member on the side opposite to a first end fixedly connected to the mounting hole protrudes outward of the drive substrate unit in the axial direction.