KR100580247B1 - 잉크카트리지 - Google Patents
잉크카트리지 Download PDFInfo
- Publication number
- KR100580247B1 KR100580247B1 KR1020030058502A KR20030058502A KR100580247B1 KR 100580247 B1 KR100580247 B1 KR 100580247B1 KR 1020030058502 A KR1020030058502 A KR 1020030058502A KR 20030058502 A KR20030058502 A KR 20030058502A KR 100580247 B1 KR100580247 B1 KR 100580247B1
- Authority
- KR
- South Korea
- Prior art keywords
- chamber
- ink
- ink cartridge
- porous member
- communication
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17513—Inner structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
Landscapes
- Ink Jet (AREA)
Abstract
Description
Claims (6)
- 삭제
- 잉크가 수용되고 프린트 헤드와 연통된 제1챔버;에어벤트가 구비된 제2챔버;상기 제1챔버와 연통된 제1단부와 상기 제2챔버와 연통된 제2단부를 구비하고 그 내부에 모세관 현상에 의해 음압을 발생시키는 다공성부재가 충진된 제3챔버;상기 에어벤트에 설치되어 공기의 유입은 허용하고 잉크의 유출을 막는 선택적 투과수단;을 포함하며,상기 제2챔버는 상기 제1챔버 위에 위치되는 것을 특징으로 하는 잉크카트리지.
- 제2항에 있어서,상기 제2챔버는 그 하벽이 상기 제3챔버의 상기 제2단부를 향하여 하향경사지도록 된 것을 특징으로 하는 잉크카트리지.
- 제2항에 있어서,상기 제3챔버는, 상기 제2단부가 상기 제2챔버의 상벽쪽으로 연장되고, 상기 제2챔버의 하벽과 인접된 위치에 상기 제2챔버와 연통된 개구가 형성된 것을 특징으로 하는 잉크카트리지.
- 제4항에 있어서,상기 제2챔버의 하벽은 상기 개구를 향하여 하향경사진 것을 특징으로 하는 잉크카트리지.
- 제4항 또는 제5항에 있어서,상기 다공성 부재의 양단부는 각각 상기 제1챔버의 하벽과 상기 제2챔버의 상벽에 접촉된 것을 특징으로 하는 잉크카트리지.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030058502A KR100580247B1 (ko) | 2003-08-23 | 2003-08-23 | 잉크카트리지 |
US10/841,462 US7252378B2 (en) | 2003-08-23 | 2004-05-10 | Ink cartridge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030058502A KR100580247B1 (ko) | 2003-08-23 | 2003-08-23 | 잉크카트리지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050020495A KR20050020495A (ko) | 2005-03-04 |
KR100580247B1 true KR100580247B1 (ko) | 2006-05-16 |
Family
ID=34192204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030058502A Expired - Fee Related KR100580247B1 (ko) | 2003-08-23 | 2003-08-23 | 잉크카트리지 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7252378B2 (ko) |
KR (1) | KR100580247B1 (ko) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7473302B2 (en) * | 2004-12-28 | 2009-01-06 | Canon Kabushiki Kaisha | Liquid housing container and liquid supply apparatus |
JP4735344B2 (ja) * | 2005-03-28 | 2011-07-27 | セイコーエプソン株式会社 | 液体収容体 |
CN101817261B (zh) * | 2006-03-24 | 2013-01-23 | 精工爱普生株式会社 | 墨水容器 |
JP4424442B2 (ja) * | 2006-03-24 | 2010-03-03 | セイコーエプソン株式会社 | 液体収容容器 |
US8141992B2 (en) * | 2006-03-24 | 2012-03-27 | Seiko Epson Corporation | Liquid storage container |
US7892330B2 (en) * | 2006-04-12 | 2011-02-22 | Fujifilm Corporation | Image forming apparatus |
US7703903B2 (en) * | 2006-07-10 | 2010-04-27 | Silverbrook Research Pty Ltd | Ink reservoir for inkjet printhead |
USD570905S1 (en) | 2006-09-08 | 2008-06-10 | Kenneth Yuen | Ink cartridge |
US20080165214A1 (en) * | 2007-01-05 | 2008-07-10 | Kenneth Yuen | Ink cartridge fluid flow arrangements and methods |
US20080204527A1 (en) * | 2007-02-28 | 2008-08-28 | Kenneth Yuen | Ink cartridge |
US20090309940A1 (en) * | 2008-06-16 | 2009-12-17 | Price Brian G | Liquid storage tank including a pressure regulator |
US8132899B2 (en) | 2008-06-16 | 2012-03-13 | Eastman Kodak Company | Ink tank for inkjet printers |
JP5338200B2 (ja) * | 2008-08-27 | 2013-11-13 | セイコーエプソン株式会社 | 気泡制御ユニット、液体噴射ヘッド、及び、液体噴射装置 |
US20110205318A1 (en) * | 2010-02-24 | 2011-08-25 | Price Brian G | Ink tank check valve for pressure regulation |
US20110205268A1 (en) * | 2010-02-24 | 2011-08-25 | Price Brian G | Method for ink tank pressure regulation |
US9039141B2 (en) * | 2012-05-10 | 2015-05-26 | Xerox Corporation | Fluidic structure that allows removal of air bubbles from print heads without generating waste ink |
US8668304B1 (en) | 2012-08-31 | 2014-03-11 | Eastman Kodak Company | Inkjet printing system |
EP3078497A1 (de) * | 2015-04-09 | 2016-10-12 | Pelikan Hardcopy Production AG | Tintenpatrone zur verwendung in einem tintenstrahldrucker |
JP6536178B2 (ja) * | 2015-05-29 | 2019-07-03 | セイコーエプソン株式会社 | 液体収容体 |
JP6709604B2 (ja) * | 2015-10-21 | 2020-06-17 | 株式会社エヌテックス | インクカートリッジ |
US12043036B2 (en) | 2020-05-27 | 2024-07-23 | Hewlett-Packard Development Company, L.P. | Ink supply tanks |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4771295B1 (en) * | 1986-07-01 | 1995-08-01 | Hewlett Packard Co | Thermal ink jet pen body construction having improved ink storage and feed capability |
IT1259361B (it) * | 1992-03-26 | 1996-03-12 | Olivetti & Co Spa | Contenitore per l'inchiostro per una testina di stampa a getto d'inchiostro |
JP2677250B2 (ja) | 1995-05-29 | 1997-11-17 | 日本電気株式会社 | インクジェットプリントカートリッジ |
US6168266B1 (en) * | 1995-09-29 | 2001-01-02 | Canon Kabushiki Kaisha | Ink tank cartridge, a manufacturing method thereof and a packaging structure of the ink tank cartridge |
JP2001347686A (ja) * | 2000-04-05 | 2001-12-18 | Nitto Denko Corp | インク容器用通気フィルタおよびこれを用いたインク容器 |
JP2001301192A (ja) * | 2000-04-24 | 2001-10-30 | Canon Inc | インクジェット記録装置 |
JP3658367B2 (ja) | 2001-12-21 | 2005-06-08 | キヤノン株式会社 | 液体貯蔵容器及び該容器を用いるインクジェット記録装置 |
JP3658373B2 (ja) * | 2002-02-22 | 2005-06-08 | キヤノン株式会社 | 液体貯蔵容器、インクジェットカートリッジ、および、インクジェット記録装置 |
-
2003
- 2003-08-23 KR KR1020030058502A patent/KR100580247B1/ko not_active Expired - Fee Related
-
2004
- 2004-05-10 US US10/841,462 patent/US7252378B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20050020495A (ko) | 2005-03-04 |
US20050041077A1 (en) | 2005-02-24 |
US7252378B2 (en) | 2007-08-07 |
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