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:
Jul. 22, 2008
Filed:
Jun. 28, 2004
Atsushi Ito, Owariasahi, JP;
Yasuo Okawa, Nagoya, JP;
Atsushi Ito, Owariasahi, JP;
Yasuo Okawa, Nagoya, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Abstract
There is provided a inkjet head, which is provided with a nozzle plate that has a plurality of nozzles from which ink is ejected, and a cover plate that has a plurality of openings respectively corresponding to the plurality of nozzles, the cover plate and the nozzle plate being adhered to each other with an adhesive so that the plurality of nozzles of the nozzle plate respectively communicate with the plurality of openings of the cover plate. Further, a gap is formed between opposed surfaces of the cover plate and the nozzle plate. The gap is filled with the adhesive. The gap has a wide gap portion whose thickness is larger than that of the other portion of the gap.