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Liquid container

A liquid container and liquid container technology, applied in printing and other directions, can solve problems such as precipitation and decrease in ink uniformity

Inactive Publication Date: 2009-02-04
SEIKO EPSON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the passage of time, the high specific gravity components of this ink may precipitate, resulting in a decrease in the uniformity of the ink

Method used

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  • Liquid container
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Examples

Experimental program
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Embodiment Construction

[0039] Next, embodiments of the present invention will be described based on examples with reference to the drawings.

[0040] A. Example:

[0041] figure 1 It is a first external perspective view of an ink cartridge as an example of the liquid container of the present invention. Fig. 2 is a second perspective view of the appearance of the ink cartridge of the embodiment. Figure 2 shows the slave with figure 1 Viewed from the opposite direction. Fig. 3 is a first exploded perspective view of an ink cartridge as an embodiment. Fig. 4 is a second exploded perspective view of the ink cartridge as the embodiment. FIG. 4 shows a view when viewed from the opposite direction to FIG. 3 . Figure 5 It is a diagram showing the state where the ink cartridge is mounted on the carriage. exist Figure 1 to Figure 5 In , the XYZ axes are illustrated for determining the direction.

[0042] Liquid ink is accommodated inside the ink cartridge 1 . Such as Figure 5 As shown, the ink c...

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PUM

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Abstract

In a liquid container, uniformity of liquid therein is improved. The liquid container for supplying a liquid to a liquid consuming apparatus includes: a liquid containing section that contains the liquid; a liquid supply section that supplies the liquid to the liquid consuming apparatus; a liquid flow section that connects from the liquid containing section to the liquid supply section; a sensor that is provided in the liquid flow section and used for detecting presence or absence of the liquid at a corresponding position thereof; and a stirring member that stirs the liquid, the stirring member is provided at a position between the sensor and the liquid supply section in the liquid flow section.

Description

technical field [0001] The invention relates to a liquid containing body for supplying liquid to a liquid consuming device. Background technique [0002] There is known an inkjet printer which is equipped with an ink cartridge containing ink, and prints on a printing medium by consuming the ink supplied from the ink cartridge. As the ink contained in the ink cartridge, ink obtained by mixing a plurality of components having different specific gravity, such as pigment ink, may be used. With the passage of time, the components with high specific gravity in this ink may precipitate, resulting in a decrease in the uniformity of the ink. [0003] Here, a technique is known in which an agitating body such as a ball is arranged in an ink storage chamber of an ink cartridge to improve ink uniformity (for example, Patent Document 1). [0004] Patent Document 1: Japanese Patent Document Laid-Open No. 2006-1240; [0005] Patent Document 2: Japanese Patent Document Laid-Open No. 2006...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/175B41J2/195
CPCB41J2/17556
Inventor 鸟羽浩一小金平修一盐野翔平
Owner SEIKO EPSON CORP
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