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. 21, 2015
Filed:
Aug. 30, 2013
Seiko Epson Corporation, Tokyo, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A method for manufacturing a liquid container, the liquid container including: a case having a containing section for containing liquid; a supply port for supplying the liquid from the containing section to the outside thereof; and a detection member for detecting an amount of the liquid in the containing section, wherein the containing section is divided into a first containing chamber, a second containing chamber, a third containing chamber and a fourth containing chamber in a flow of the liquid from the containing section to the supply port, the method comprising: forming an injection port on an upstream part of the flow from the fourth containing chamber, the injection port being communicated with the inside of the containing section; and injecting the liquid from the injection port.