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. 31, 2007
Filed:
Jun. 24, 2004
Hideki Kanada, Aichi, JP;
Hikoharu Aoki, Aichi, JP;
Atsuo Sakaida, Gifu, JP;
Kazuo Kobayashi, Gifu, JP;
Yoshihumi Suzuki, Gifu, JP;
Hideki Kanada, Aichi, JP;
Hikoharu Aoki, Aichi, JP;
Atsuo Sakaida, Gifu, JP;
Kazuo Kobayashi, Gifu, JP;
Yoshihumi Suzuki, Gifu, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Abstract
A method of manufacturing an ink jet printing head includes: forming a first laminated structure by laminating at least two metal plates having a hole formed thereon and fixing the metal plates to one another by metal-metal junction, and by laminating a plurality of thin plate members having a hole formed thereon, the thin plate members including the metal plates, and fixing the thin plate members to one another; forming a second laminated structure that includes at least a part of a common ink chamber, by laminating a plurality of thin plate members having a hole formed thereon and fixing the thin plate members to one another; and fixing the first laminated structure and the second laminated structure to each other while laminating the first laminated structure and the second laminated structure on each other.