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Method of filling liquid into liquid containing member, liquid filling apparatus and method of inspecting liquid containing member

A technology of liquid containing and filling method, applied in printing and other directions, can solve problems such as a lot of labor detection

Inactive Publication Date: 2008-06-18
SEIKO EPSON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] However, in the above detection method, the ink packs (ink cartridges) must be connected one by one to the leak tester for detection, and it will take a lot of labor for detection

Method used

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  • Method of filling liquid into liquid containing member, liquid filling apparatus and method of inspecting liquid containing member
  • Method of filling liquid into liquid containing member, liquid filling apparatus and method of inspecting liquid containing member
  • Method of filling liquid into liquid containing member, liquid filling apparatus and method of inspecting liquid containing member

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Embodiment Construction

[0056] An embodiment of the present invention will be described below with reference to FIGS. 1 to 8 . FIG. 1 is a plan view illustrating an ink jet type recording device (hereinafter simply referred to as a printer) used as a liquid ejecting device in an embodiment.

[0057] As shown in FIG. 1 , the printer 1 includes a frame 2 that is open to the upper side and is generally formed in a rectangular parallelepiped shape. For the frame 2, a paper feeding member (roller) 3 is provided, and paper is fed to this paper feeding member 3 by a paper feeding mechanism not shown. Furthermore, for the frame 2, a guide member 4 is provided, which is parallel to the paper feeding member 3 and inserted into the carriage 5 to support the carriage 5 so that the carriage 5 can move in the axial direction of the guide member 4 move. In addition, the carriage 5 is coupled to a carriage motor 7 through a timing belt 6 , and is driven to and fro along the guide member 4 by the carriage motor 7 ....

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PUM

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Abstract

The invention discloses a method for detecting a liquid containing part, wherein the liquid containing part has a liquid containing part and a connecting part, the liquid containing part is at least partly formed of a flexible part and can contain liquid therein, and the connecting part can connect the liquid containing part The inside communicates with its outside, the method comprising the steps of yielding the flexible part of the liquid containing part by setting the internal pressure of the liquid containing part to a predetermined pressure different from the external pressure of the liquid containing part by the pressure variable means; and After the liquid containing member is left for a predetermined time, it is judged whether or not the flexible member remains in a yielded state.

Description

[0001] This application is based on the divisional application of the invention patent application with the filing date of October 8, 2004, the application number of 200410080733.7, and the invention title of "Filling and Testing Liquid Containing Component Method and Liquid Filling Device". technical field [0002] The present invention relates to a method and a liquid filling device for filling a liquid into a liquid containing part. The invention also relates to a method of testing a liquid containing part. Background technique [0003] As a liquid ejecting device that ejects liquid toward a target, an inkjet type recording device has been widely used. Specifically, the inkjet type recording apparatus includes a carriage, a recording head mounted on the carriage as a liquid ejection head, and an ink cartridge serving as a liquid containing member containing ink as a liquid therein. When the carriage moves relative to the recording medium, ink is supplied from the ink tan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/175
Inventor 塚原道也小林正宪佐藤守雄落合健次坂井康人
Owner SEIKO EPSON CORP