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Cartridge and sealing member

A technology of sealing parts and sealing parts, applied in the direction of printing, etc., can solve the problem that the ink of the cap may adhere to the user, the ink leaks, etc.

Inactive Publication Date: 2015-08-19
SEIKO EPSON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the cap is mounted on the box, there are cases where various disadvantages occur
For example, when ink is attached to the cap and the user removes the cap from the cartridge, etc., the ink of the cap may adhere to the user
Also, for example, ink may leak from the liquid supply port to the outside due to the cap not being properly attached to the cartridge, etc.

Method used

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  • Cartridge and sealing member
  • Cartridge and sealing member
  • Cartridge and sealing member

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0079] I. Modifications:

no. 1 approach

[0081] A-1: The composition of the liquid injection system:

[0082] figure 1 It is a perspective view showing the configuration of the liquid ejection system 10. in figure 1 XYZ axes that are orthogonal to each other are depicted in. figure 1 The XYZ axis of the graph also corresponds to the XYZ axis of other figures. For the figures shown hereafter, XYZ axes are also marked as necessary. The liquid ejection system 10 includes a cartridge 20 and a printer 50 as a liquid ejection device. In the liquid ejection system 10, the cartridge 20 is detachably mounted in the holder 60 of the printer 50 by the user.

[0083] The cartridge 20 contains ink inside. The ink contained in the cartridge 20 is supplied to the head 54 via a liquid supply part and a liquid supply tube described later. In this embodiment, a plurality of cassettes 20 are detachably mounted in the holder 60 of the printer 50. In this embodiment, each of the six types of cartridges 20 corresponding to inks of six col...

no. 2 approach

[0155] B-1. The composition of box 13:

[0156] Figure 19 It is a perspective view of the cartridge 13 of the second embodiment. The box 13 of the second embodiment includes a box main body 20 and a cap 70. The cartridge main body 20 of the second embodiment has the same configuration as the cartridge 20 of the first embodiment. Therefore, the cap 70 will be described below.

[0157] The cap 70 is detachably attached to the box main body 20 so as to block the opening 288 of the liquid supply part 280. The cap 70 includes a cap main body 74 for blocking the opening 288 and a cap handle 72 as a handle used for removing the cap 70 from the box main body 20. When mounting the box main body 20 to the holder 60, the user takes off the cap handle 72 and detaches it from the box main body 20. Such as Figure 19 As shown, the cap handle 72 protrudes outward from the outer surface of the box main body 20. Specifically, the cap handle 72 protrudes outward (the −X axis direction side) fr...

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PUM

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Abstract

A cartridge for housing a fluid to be supplied to a fluid-ejection device is equipped with a fluid-housing unit, and a fluid-supply unit which is connected to the fluid-ejection device. The interior of the fluid-supply unit is provided with a fluid-discharge unit for discharging the fluid to the fluid-ejection device, and an opening which connects the exterior of the fluid-supply unit and the interior of the fluid-supply unit. Furthermore, the opening does not contact the side-surface of the fluid-supply unit.

Description

[0001] This application is a divisional application based on an invention with an application number of 201310192376.2, an application date of May 22, 2013, an applicant of Seiko Epson Co., Ltd., and an invention titled "Box and Sealing Part". Technical field [0002] The present invention relates to the technology of boxes. Background technique [0003] Conventionally, as a technique for supplying ink to a printer, a technique using an ink cartridge (also referred to simply as a “cartridge”) containing ink is known, which is an example of a liquid ejecting device. The cartridge includes: a liquid container for accommodating ink, and a liquid supply unit for supplying the ink of the liquid container to the printer. One end of the liquid supply part communicates with the liquid storage part, and the other end is formed with a liquid supply port as an opening (for example, Patent Documents 1 and 2). [0004] Prior technical literature [0005] Patent literature [0006] Patent Document...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/175
CPCB41J2/17536B41J2/17523
Inventor 野泽泉水谷忠弘中村浩之小林淳高桥良太
Owner SEIKO EPSON CORP