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:
Oct. 29, 2013
Filed:
Dec. 19, 2011
Kenji Tsuchiya, Nagano, JP;
Hiroshige Owaki, Okaya, JP;
Hirokazu Ono, Okaya, JP;
Takeo Seino, Nagano, JP;
Hiroyuki Hagiwara, Nagano, JP;
Kenji Tsuchiya, Nagano, JP;
Hiroshige Owaki, Okaya, JP;
Hirokazu Ono, Okaya, JP;
Takeo Seino, Nagano, JP;
Hiroyuki Hagiwara, Nagano, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A liquid supplying mechanism includes a flow channel forming member that has a base having a plate-like shape on which an upstream portion of a plurality of liquid supplying flow channels are formed so as to supply ink to each of a plurality of liquid ejection heads that are assembled to a liquid ejection head unit, and a plurality of connection members in a tubular shape that extend from one side of the of the base so as to form a downstream portion of the flow channels that individually communicate with the upstream portion of the respective liquid supplying flow channels and are disposed such that the distal end of the connection members correspond to the positions of the connection holes that are formed on the respective liquid ejection heads.