JP2006206190A5 - - Google Patents

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Publication number
JP2006206190A5
JP2006206190A5 JP2005340567A JP2005340567A JP2006206190A5 JP 2006206190 A5 JP2006206190 A5 JP 2006206190A5 JP 2005340567 A JP2005340567 A JP 2005340567A JP 2005340567 A JP2005340567 A JP 2005340567A JP 2006206190 A5 JP2006206190 A5 JP 2006206190A5
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JP
Japan
Prior art keywords
liquid
fibrous
gas
separation membrane
opening
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Application number
JP2005340567A
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Japanese (ja)
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JP2006206190A (en
JP4663494B2 (en
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Priority to JP2005340567A priority Critical patent/JP4663494B2/en
Priority claimed from JP2005340567A external-priority patent/JP4663494B2/en
Publication of JP2006206190A publication Critical patent/JP2006206190A/en
Publication of JP2006206190A5 publication Critical patent/JP2006206190A5/ja
Application granted granted Critical
Publication of JP4663494B2 publication Critical patent/JP4663494B2/en
Expired - Fee Related legal-status Critical Current
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Claims (7)

インクジェット記録ヘッドから吐出される液体を収納する内部と、前記内部とその外部との間を連通する開口部と、前記開口部に配されて気体の通過は許容しかつ液体の通過は制限する気液分離膜と、を備え、前記内部と前記外部との間に圧力差を生じさせることにより、前記気液分離膜を通して、前記内部に存在する気体を前記外部に排出するように構成された液体収納容器において、
前記気液分離膜は、繊維状部によって構成される繊維状領域と、前記繊維状部の端部を結束しかつ前記繊維状領域を囲むように閉じた環状の結束領域と、を含んで構成される樹脂製フィルム体である
ことを特徴とする液体収納容器。 An interior for storing the liquid ejected from the ink jet recording head, an opening communicating between the interior and the exterior, and an opening disposed in the opening for allowing gas to pass and restricting passage of liquid. A liquid separation membrane, and a liquid configured to discharge gas existing inside through the gas-liquid separation membrane to the outside by generating a pressure difference between the inside and the outside. In the storage container,
Construction the gas-liquid separation membrane, a fibrous region constituted by the fibrous portion, to bind the ends of the fibrous portions and an annular bundling area closed so as to surround the fibrous area, including A liquid container characterized by being a resin film body . 前記繊維状部の平均太さが０．１ミクロン以上であることを特徴とする請求項１に記載の液体収納容器。   The liquid container according to claim 1, wherein an average thickness of the fibrous portion is 0.1 microns or more. 前記繊維状部が実質的に一方向に配列していることを特徴とする請求項１または２に記載の液体収納容器。   The liquid container according to claim 1 or 2, wherein the fibrous portions are arranged substantially in one direction. 前記気液分離膜の材質がポリテトラフルオロエチレンを含むことを特徴とする請求項１から３のいずれかに記載の液体収納容器。   The liquid container according to any one of claims 1 to 3, wherein a material of the gas-liquid separation membrane includes polytetrafluoroethylene. 前記開口部は断面が短軸と長軸とからなり、前記開口部に配される前記気液分離膜の繊維配列方向は前記開口部の短軸方向と略平行であることを特徴とする請求項３に記載の液体収納容器。 The opening Ri Do the cross section with the minor axis and the major axis, the fiber arrangement direction of the gas-liquid separation membrane is disposed in said opening, characterized in that it is substantially parallel to the minor axis direction of the opening The liquid container according to claim 3. 液体のインクを収納したインクタンクを構成することを特徴とする請求項１から５のいずれかに記載の液体収納容器。 A container according to any one of claims 1 to 5, characterized in that it constitutes an ink tank in which ink was stored in liquid. インクジェット記録ヘッドに至る液体の供給経路中に、気体の通過は許容しかつ液体の通過は制限する気液分離膜を配備可能な開口部を有する液体供給装置であって、
前記気液分離膜は、繊維状部によって構成される繊維状領域と、前記繊維状部の端部を結束しかつ前記繊維状領域を囲むように閉じた環状の結束領域と、を含んで構成される樹脂製フィルム体である
ことを特徴とする液体供給装置。 A liquid supply apparatus having an opening in which a gas-liquid separation membrane that allows passage of gas and restricts passage of liquid in a liquid supply path to the ink jet recording head can be provided,
Construction the gas-liquid separation membrane, a fibrous region constituted by the fibrous portion, to bind the ends of the fibrous portions and an annular bundling area closed so as to surround the fibrous area, including A liquid supply apparatus characterized by being a resin film body .
JP2005340567A 2004-12-28 2005-11-25 Liquid storage container and liquid supply device Expired - Fee Related JP4663494B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005340567A JP4663494B2 (en) 2004-12-28 2005-11-25 Liquid storage container and liquid supply device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004381750 2004-12-28
JP2005340567A JP4663494B2 (en) 2004-12-28 2005-11-25 Liquid storage container and liquid supply device

Publications (3)

Publication Number Publication Date
JP2006206190A JP2006206190A (en) 2006-08-10
JP2006206190A5 true JP2006206190A5 (en) 2007-09-20
JP4663494B2 JP4663494B2 (en) 2011-04-06

Family

ID=36963462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005340567A Expired - Fee Related JP4663494B2 (en) 2004-12-28 2005-11-25 Liquid storage container and liquid supply device

Country Status (1)

Country Link
JP (1) JP4663494B2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5002232B2 (en) * 2006-10-06 2012-08-15 キヤノン株式会社 Inkjet recording device
JP2008173961A (en) * 2006-12-19 2008-07-31 Seiko Epson Corp Liquid injection apparatus
US8235509B2 (en) 2007-05-31 2012-08-07 Brother Kogyo Kabushiki Kaisha Liquid-droplet ejecting apparatus
JP4910944B2 (en) 2007-08-24 2012-04-04 ブラザー工業株式会社 Liquid ejection device
JP4985229B2 (en) 2007-08-27 2012-07-25 ブラザー工業株式会社 Liquid ejection device
JP4998149B2 (en) 2007-08-28 2012-08-15 ブラザー工業株式会社 Liquid ejection device
JP4905299B2 (en) 2007-08-31 2012-03-28 ブラザー工業株式会社 Liquid ejection device
JP5655264B2 (en) * 2008-09-02 2015-01-21 セイコーエプソン株式会社 Defoaming mechanism and manufacturing method thereof
CN102126347A (en) 2008-08-19 2011-07-20 精工爱普生株式会社 Liquid ejecting apparatus, defoaming mechanism, and manufacturing method thereof
CN114450822A (en) * 2019-09-30 2022-05-06 日本瑞翁株式会社 Binder composition for nonaqueous secondary battery and method for evaluating same, slurry composition for functional layer of nonaqueous secondary battery, functional layer for nonaqueous secondary battery, battery member for nonaqueous secondary battery, and nonaqueous secondary battery

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11209670A (en) * 1998-01-28 1999-08-03 Mitsubishi Rayon Co Ltd Ink for ink jet printer, method for removing dissolved gas from ink for ink jet printer, and production of ink cartridge for ink jet printer
JP2003200594A (en) * 2002-01-04 2003-07-15 Canon Inc Liquid supply unit and recorder

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