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:
Nov. 07, 2006
Filed:
Mar. 22, 2004
Takahiro Yamada, Toyoake, JP;
Takahiro Yamada, Toyoake, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Abstract
An ink jet printer head, including at least one ejector unit having, in one of opposite surfaces thereof, a plurality of nozzles each of which ejects a droplet of ink toward a recording medium, a cover member which has at least one first opening and is fixed to the one surface of the ejector unit such that the nozzles of the ejector unit are exposed through the first opening, a frame member including a bottom wall to which the other surface of the ejector unit is fixed, at least one sealing portion which seals the ejector unit and the cover member to each other along a periphery of the first opening of the cover member, at least one first adhering portion which adheres, and thereby fixes, the cover member to the one surface of the ejector unit, so as to provide a subassembly including the ejector unit and the cover member, and at least one second adhering portion which adheres, and thereby fixes, the subassembly including the ejector unit and the cover member, to the bottom wall of the frame member, such that the other surface of the at least one ejector unit is fixed to the bottom wall of the frame member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile