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:
Aug. 28, 2018
Filed:
Sep. 14, 2017
Sii Printek Inc., Chiba-shi, Chiba, JP;
Shunsuke Yamazaki, Chiba, JP;
Naohiro Tomita, Chiba, JP;
SII PRINTEK INC., Chiba, JP;
Abstract
There is provided a liquid jet head capable of preventing a damage of an actuator plate without degrading the quality of characters and images to be recorded on a recording medium. The liquid jet head includes a nozzle plate, an actuator plate provided with an exposed area exposed from the nozzle plate, a nozzle guard provided with an opening section, and a bonding layer disposed at least between the actuator plate including the exposed area and the nozzle guard and bonding the actuator plate and the nozzle guard to each other. The nozzle guard includes a non-contact section continuing throughout an area from a place opposed to the exposed area to an inner circumferential edge of the opening section, and opposed to the actuator plate across the bonding layer, and an alignment section disposed on the opposite side to the non-contact section across the opening section, and carrying out the alignment between the nozzle plate and the nozzle guard.