Patent ID: 9085113
Filing Date: 2015-07-21
Classification: B29D,B41J

Abstract:
1. 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 first containing chamber which is provided for containing the liquid, the second containing chamber which is provided on a downstream part of the flow from the first containing chamber and communicates with the first containing chamber, the third containing chamber which is provided on a downstream part of the flow from the second containing chamber and communicates with the second containing chamber, and the fourth containing chamber which is provided on a downstream part of the flow from the third containing chamber and communicates with the third containing chamber, the fourth containing chamber being partitioned from the third containing chamber with a first sheet member, the detection member being located in the fourth containing chamber, 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.