JP2003531743A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2003531743A5 JP2003531743A5 JP2001576272A JP2001576272A JP2003531743A5 JP 2003531743 A5 JP2003531743 A5 JP 2003531743A5 JP 2001576272 A JP2001576272 A JP 2001576272A JP 2001576272 A JP2001576272 A JP 2001576272A JP 2003531743 A5 JP2003531743 A5 JP 2003531743A5
- Authority
- JP
- Japan
- Prior art keywords
- ink
- ink cartridge
- support
- cartridge according
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003570 air Substances 0.000 claims 15
- 238000007789 sealing Methods 0.000 claims 14
- 230000002265 prevention Effects 0.000 claims 5
- 238000000605 extraction Methods 0.000 claims 3
- 238000002347 injection Methods 0.000 claims 3
- 239000007924 injection Substances 0.000 claims 3
- 239000012080 ambient air Substances 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000007641 inkjet printing Methods 0.000 claims 1
- 230000001788 irregular Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 230000035515 penetration Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
Claims (38)
前記カートリッジ本体は、
前記インク室と外気との間で流体を通わせる少なくとも一つの通気孔と、
前記インク室からインクを供給する少なくとも一つのインク送出口と、
前記インク送出口内に設置されて送出口を封止する少なくとも一つの密封部材と、
前記インク室内に配置されてインクの流れを制御する少なくとも一つの一方向弁とを備え、
前記一方向弁は、
前記インク送出口の内壁を封じる支持脚部と、
前記支持脚部の内側から突出する支持壁部と、
前記支持壁部を内側に湾曲して構成する支持肩部と、
前記支持肩部から突出して貫通孔が設けられた支持頭部とが一体に設けられ、
圧力の差により前記貫通口を設けた前記支持頭部と選択的に接触する少なくとも一つの弁封止装置を備えたことを特徴とするインクカートリッジ。An ink cartridge for an ink jet printing apparatus, comprising: a cartridge body provided with at least one ink chamber for storing ink;
The cartridge body is
At least one vent for fluid communication between the ink chamber and the ambient air;
At least one ink delivery port for supplying ink from the ink chamber;
At least one sealing member disposed in the ink delivery port to seal the delivery port;
At least one one-way valve disposed in the ink chamber to control the flow of ink;
The one way valve is
A support leg that seals the inner wall of the ink delivery port;
A support wall projecting from the inside of the support leg;
A support shoulder configured by curving the support wall inward;
A supporting head provided with penetrations holes protrude from the support shoulder is provided integrally,
An ink cartridge comprising: at least one valve sealing device selectively contacting the supporting head provided with the through hole by a pressure difference .
前記固定キャップは、
前記突起の外周に嵌合する空洞と、
底部に設けられ前記通気孔の延長部分となる貫通孔と、
前記袋状部材の開口端を載置する肩部とを備えたことを特徴とする請求項15に記載のインクカートリッジ。The air vent comprises a protrusion projecting into the ink chamber, and a hook-like fixing cap for fixing the open end of the bag-like member,
The fixing cap is
A cavity fitted to the outer periphery of the protrusion;
A through hole provided at the bottom and serving as an extension of the vent;
The ink cartridge according to claim 15, further comprising: a shoulder portion on which the open end of the bag-like member is placed.
内部に空洞を有し前記インク送出口の内壁に支持される支持部と、
前記支持部から突出した封止環部と、
前記封止環部と連結したブロック部と、
一定の圧力を加えた時に前記ブロック部が確実に分離するようにするため、前記封止環部と前記ブロック部との間に廻らせた接続部とを備えたことを特徴とする請求項1に記載のインクカートリッジ。The sealing member installed in the ink delivery port is
A support portion having a cavity inside and supported by the inner wall of the ink delivery port;
A sealing ring projecting from the support;
A block connected to the sealing ring;
In order to ensure that the block portion is separated when a certain pressure is applied, a connecting portion is provided between the sealing ring portion and the block portion. The ink cartridge described in.
支持脚部と、
前記支持脚部の内側から突出する支持壁部と、
前記支持壁部を内側に湾曲して構成する支持肩部と、
前記支持肩部から突出して中心に貫通孔が設けられた支持頭部とを備えたことを特徴とする一方向弁。A one-way valve for controlling the ink flow rate,
Support legs,
A support wall projecting from the inside of the support leg;
A support shoulder configured by curving the support wall inward;
And a support head provided with a through hole at its center and projecting from the support shoulder.
前記インクカートリッジを密封する工程と、
前記インクカートリッジのインクガイド室とインク室の内部の空気を吸引して 内部を負圧にする工程と、
前記インクカートリッジに所定量のインクを注入する工程とを備えたことを特徴とするインク充填方法。 The method according to claim 1, wherein an ink guide chamber is formed between the one-way valve and the sealing member .
Sealing the ink cartridge;
Suctioning air inside the ink guide chamber of the ink cartridge and the ink chamber to make the inside negative pressure;
And a step of injecting a predetermined amount of ink into the ink cartridge.
前記インクカートリッジの上蓋を密封するために用いる圧縮装置と、
インク供給容器と、
前記インクカートリッジに挿入され、パイプラインを介して前記インク供給容器に接続されるインク注入針と、
前記インク供給容器から前記インクカートリッジへのインクの流量を制御する流量制御装置と、
空気ポンプと、
一端で前記空気ポンプに接続され、他端で前記インクカートリッジの空気抽出孔に挿入される吸引針と、
前記流量制御装置と前記インク供給容器との間のパイプライン及び前記流量制御装置と前記インク注入針との間のパイプラインに別個に設けた2つの弁とを備えたことを特徴とするインク充填装置。 In the ink filling device for an ink cartridge according to claim 1,
A compression device used to seal the upper lid of the ink cartridge;
An ink supply container,
An ink injection needle inserted into the ink cartridge and connected to the ink supply container via a pipeline;
A flow control device for controlling the flow rate of ink from the ink supply container to the ink cartridge;
With air pump,
A suction needle connected to the air pump at one end and inserted into the air extraction hole of the ink cartridge at the other end;
Ink filling characterized by comprising: a pipeline between the flow control device and the ink supply container and two valves separately provided in a pipeline between the flow control device and the ink injection needle apparatus.
Applications Claiming Priority (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN00106428.2 | 2000-04-03 | ||
CN00106428 | 2000-04-03 | ||
CN00109059 | 2000-06-02 | ||
CN00109059.3 | 2000-06-02 | ||
CN00122540.5 | 2000-07-31 | ||
CN00122540 | 2000-07-31 | ||
CN00131642.7 | 2000-10-12 | ||
CN00131642 | 2000-10-12 | ||
CN00133063 | 2000-11-18 | ||
CN00133063.2 | 2000-11-18 | ||
PCT/CN2001/000312 WO2001078988A1 (en) | 2000-04-03 | 2001-02-28 | An ink cartridge and a method and device for filling the ink cartridge |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2003531743A JP2003531743A (en) | 2003-10-28 |
JP2003531743A5 true JP2003531743A5 (en) | 2005-02-03 |
Family
ID=27509617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001576272A Pending JP2003531743A (en) | 2000-04-03 | 2001-02-28 | Ink cartridge and ink filling method and apparatus used therein |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1270235A4 (en) |
JP (1) | JP2003531743A (en) |
KR (1) | KR100880048B1 (en) |
AU (2) | AU2001248230B2 (en) |
BR (1) | BR0109654B1 (en) |
CA (1) | CA2402794A1 (en) |
HU (1) | HUP0300420A2 (en) |
MX (1) | MXPA02009735A (en) |
MY (1) | MY136058A (en) |
PL (1) | PL197394B1 (en) |
WO (1) | WO2001078988A1 (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2108513B1 (en) | 1998-07-15 | 2011-05-04 | Seiko Epson Corporation | Ink supply unit |
US6837575B2 (en) | 2000-07-07 | 2005-01-04 | Seiko Epson Corporation | Ink feed unit for ink jet recorder and diaphragm valve |
ES2276199T3 (en) | 2000-10-20 | 2007-06-16 | Seiko Epson Corporation | AN INJECTION RECORD DEVICE FOR INK AND INK CARTRIDGE. |
PT1199178E (en) | 2000-10-20 | 2008-07-22 | Seiko Epson Corp | Ink cartridge for ink jet recording device |
SG148861A1 (en) | 2001-05-17 | 2009-01-29 | Seiko Epson Corp | Ink cartridge and method of ink injection thereinto |
US6749293B1 (en) * | 2001-06-13 | 2004-06-15 | Nu-Kote International, Inc. | Full liquid version of ink jet cassette for use with ink jet printer |
JP4140300B2 (en) * | 2002-07-23 | 2008-08-27 | ブラザー工業株式会社 | Ink cartridge and ink filling method thereof |
JP3991853B2 (en) | 2002-09-12 | 2007-10-17 | セイコーエプソン株式会社 | ink cartridge |
ATE465879T1 (en) | 2003-03-05 | 2010-05-15 | Seiko Epson Corp | METHOD FOR PRODUCING A LIQUID CONTAINER |
JP3873910B2 (en) * | 2003-03-05 | 2007-01-31 | セイコーエプソン株式会社 | Liquid storage bag and liquid ejection device |
US7328986B2 (en) * | 2004-01-28 | 2008-02-12 | Alex Kuo-Shen Wang | Inkjet printer ink cartridge |
JP5055889B2 (en) | 2006-08-11 | 2012-10-24 | セイコーエプソン株式会社 | Method for manufacturing liquid container |
JP5055888B2 (en) | 2006-08-11 | 2012-10-24 | セイコーエプソン株式会社 | Method for manufacturing liquid container |
JP4910833B2 (en) | 2007-03-29 | 2012-04-04 | セイコーエプソン株式会社 | Liquid container, method for regenerating liquid container, and sealing method for liquid container |
DE102007036807A1 (en) * | 2007-08-03 | 2009-02-05 | Pelikan Hardcopy Production Ag | Ink cartridge for ink jet printer, has housing that limits ink chambers and connector is arranged at gravity valve that blocks ink supply through connector upto predetermined low pressure threshold value |
US8468635B2 (en) | 2009-11-25 | 2013-06-25 | Church & Dwight Co., Inc. | Surface treating device |
KR101083017B1 (en) * | 2010-02-09 | 2011-11-15 | 김은수 | System for refilling of ink catridge |
US20110205318A1 (en) * | 2010-02-24 | 2011-08-25 | Price Brian G | Ink tank check valve for pressure regulation |
JP5704852B2 (en) * | 2010-07-23 | 2015-04-22 | キヤノン株式会社 | Ink tank and ink jet recording apparatus |
EP2611617B1 (en) * | 2010-09-02 | 2015-12-09 | Brother Kogyo Kabushiki Kaisha | Method of manufacturing recycled liquid cartridge, and liquid cartridge |
KR101790645B1 (en) * | 2015-07-02 | 2017-11-20 | 송진철 | Liquid pack, ink catridge and printer with the same |
JP7459493B2 (en) * | 2019-12-05 | 2024-04-02 | セイコーエプソン株式会社 | Liquid ejection device |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3414165A (en) * | 1966-11-04 | 1968-12-03 | Goodenow Earle | Protective container |
CH653566A5 (en) * | 1981-07-30 | 1986-01-15 | Sulzer Ag | COLUMN FOR MASS AND DIRECT HEAT EXCHANGE. |
US4555719A (en) * | 1983-08-19 | 1985-11-26 | Videojet Systems International, Inc. | Ink valve for marking systems |
US4677447A (en) * | 1986-03-20 | 1987-06-30 | Hewlett-Packard Company | Ink jet printhead having a preloaded check valve |
JP2840482B2 (en) * | 1991-06-19 | 1998-12-24 | キヤノン株式会社 | Ink tank, inkjet head cartridge, and inkjet recording apparatus |
JP3105047B2 (en) * | 1991-11-18 | 2000-10-30 | キヤノン株式会社 | INK CONTAINER, PRINT HEAD UNIT USING THE SAME, AND PRINTING APPARATUS MOUNTING THE SAME |
JPH08174860A (en) * | 1994-10-26 | 1996-07-09 | Seiko Epson Corp | Ink cartridge for ink jet printer |
DE69610399T2 (en) * | 1995-11-24 | 2001-01-25 | Brother Kogyo K.K., Nagoya | Ink jet recording apparatus with selectively used AC and DC heaters for heat sensitive ink |
JP3750138B2 (en) * | 1996-02-21 | 2006-03-01 | セイコーエプソン株式会社 | Ink cartridge |
US5903293A (en) * | 1996-05-20 | 1999-05-11 | Graphic Controls Corporation | Ink-jet bottle and valve system |
US5992992A (en) * | 1998-06-11 | 1999-11-30 | Lexmark International, Inc. | Pressure control device for an ink jet printer |
EP0965780B1 (en) * | 1998-06-16 | 2005-08-31 | Bridgestone Corporation | Fluid supply valve |
CA2430629C (en) | 1998-11-11 | 2007-01-02 | Seiko Epson Corporation | Ink-jet printing apparatus and ink cartridge |
-
2001
- 2001-02-28 JP JP2001576272A patent/JP2003531743A/en active Pending
- 2001-02-28 AU AU2001248230A patent/AU2001248230B2/en not_active Ceased
- 2001-02-28 EP EP01921116A patent/EP1270235A4/en not_active Withdrawn
- 2001-02-28 CA CA002402794A patent/CA2402794A1/en not_active Abandoned
- 2001-02-28 MX MXPA02009735A patent/MXPA02009735A/en active IP Right Grant
- 2001-02-28 KR KR1020027012784A patent/KR100880048B1/en not_active IP Right Cessation
- 2001-02-28 WO PCT/CN2001/000312 patent/WO2001078988A1/en not_active Application Discontinuation
- 2001-02-28 AU AU4823001A patent/AU4823001A/en active Pending
- 2001-02-28 HU HU0300420A patent/HUP0300420A2/en unknown
- 2001-02-28 PL PL365774A patent/PL197394B1/en unknown
- 2001-02-28 BR BRPI0109654-0A patent/BR0109654B1/en not_active IP Right Cessation
- 2001-04-03 MY MYPI20011573A patent/MY136058A/en unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2003531743A5 (en) | ||
CN108323822B (en) | Atomizing device and electronic cigarette | |
US5439451A (en) | Capless medical backcheck valve | |
US6929357B2 (en) | Ink cartridge having bellows valve, ink filling method and apparatus used thereof | |
JP5311435B2 (en) | Ink replenishment kit and ink replenishment method | |
KR100880048B1 (en) | Ink cartridge, ink filling method and apparatus used thereof | |
JPH08132636A (en) | Ink cartridge for ink jet printer and filling of cartridge with ink | |
KR20050004061A (en) | Controlling vapor recirculation during refueling of a tank through a filler tube from a dispensing nozzle | |
US20050243147A1 (en) | Ink cartridge having bellows valve, ink filling method and apparatus used thereof | |
KR20160005393A (en) | Pump container for prevention contents leak in the container | |
JP2005144680A (en) | Ink cartridge | |
RU2259923C2 (en) | Ink cartridge, method and device for ink priming | |
US5722635A (en) | Container valve coupling | |
JP3613346B2 (en) | Ink cartridge filling method | |
CN217319801U (en) | Ink container and image forming apparatus | |
RU2002129287A (en) | INK CARTRIDGE, METHOD AND DEVICE FOR FILLING INK | |
CN214698133U (en) | Filter with pressure regulating valve | |
CN220000861U (en) | Swift notes liquid structure and aerosol generating device | |
JP3138402B2 (en) | Liquid fuel injection device | |
CN109700447A (en) | Valve arrangement, integration pump and electronic sphygmomanometer | |
WO2023225860A1 (en) | Electronic atomization device, atomizer, and liquid storage assembly thereof | |
KR200354044Y1 (en) | Pumping device of liquid vessel | |
CN214209111U (en) | Spring structure of inlet damping valve of oxygen humidification bottle | |
CN212332167U (en) | Pressure regulating unit and ink box with same | |
JP3207513U (en) | Ink injection device |