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:
Mar. 11, 2014
Filed:
Oct. 19, 2010
Koji Harada, Shiojiri, JP;
Koji Harada, Shiojiri, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A liquid ejecting apparatus that ejects liquid from an ejecting nozzle provided in an ejecting head includes a first container that contains a first liquid and a second container that contains a second liquid. The liquid ejecting apparatus includes a channel that selectively communicates with either the first or second container to supply the liquid contained therein to the ejecting head, a switching unit that performs a switching operation of switching between a first communicating state in which the channel communicates with the first container and a second communicating state in which the channel communicates with the second container. In addition, if the remaining amount of the second liquid contained in the second container is less than a predetermined value, prohibits the switching unit from performing the switching operation of switching from the second communicating state to the first communicating state.