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:
Sep. 20, 2011
Filed:
May. 15, 2007
Hidetoshi Watanabe, Tokoname, JP;
Atsuo Sakaida, Gifu, JP;
Hidetoshi Watanabe, Tokoname, JP;
Atsuo Sakaida, Gifu, JP;
Brother Kogyo Kabushiki, Nagoya-shi, Aichi-ken, JP;
Abstract
An ink-jet recording apparatus includes an ink-jet head formed with an ejection face, and an ejection control board fixed to the ink-jet head. A head cover forms a container space that contains therein the ejection control board. The container space has an air inflow port and an air outflow port. An airflow generator generates an airflow that goes into the container space through the inflow port and out of the container space through the outflow port. Through the outflow port, an airflow filtered by the filter goes out of the container space across a plane including the ejection face.