DE69313422D1 - Kombiniertes Luftfilter-Prüfventil für einen Wärme-Tintenstrahlschreiber - Google Patents

Kombiniertes Luftfilter-Prüfventil für einen Wärme-Tintenstrahlschreiber

Info

Publication number
DE69313422D1
DE69313422D1 DE69313422T DE69313422T DE69313422D1 DE 69313422 D1 DE69313422 D1 DE 69313422D1 DE 69313422 T DE69313422 T DE 69313422T DE 69313422 T DE69313422 T DE 69313422T DE 69313422 D1 DE69313422 D1 DE 69313422D1
Authority
DE
Germany
Prior art keywords
air filter
combined air
thermal inkjet
test valve
filter test
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 - Lifetime
Application number
DE69313422T
Other languages
English (en)
Other versions
DE69313422T2 (de
Inventor
George T Kaplinsky
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE69313422D1 publication Critical patent/DE69313422D1/de
Application granted granted Critical
Publication of DE69313422T2 publication Critical patent/DE69313422T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B41J2/19—Ink jet characterised by ink handling for removing air bubbles
    • 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
    • B41J2/17563—Ink filters
DE69313422T 1992-12-22 1993-10-29 Kombiniertes Luftfilter-Prüfventil für einen Wärme-Tintenstrahlschreiber Expired - Lifetime DE69313422T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/995,109 US5426459A (en) 1992-12-22 1992-12-22 Combined filter/aircheck valve for thermal ink-jet pen

Publications (2)

Publication Number Publication Date
DE69313422D1 true DE69313422D1 (de) 1997-10-02
DE69313422T2 DE69313422T2 (de) 1998-03-26

Family

ID=25541404

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69313422T Expired - Lifetime DE69313422T2 (de) 1992-12-22 1993-10-29 Kombiniertes Luftfilter-Prüfventil für einen Wärme-Tintenstrahlschreiber

Country Status (4)

Country Link
US (2) US5426459A (de)
EP (1) EP0603504B1 (de)
JP (1) JPH06226994A (de)
DE (1) DE69313422T2 (de)

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US5812165A (en) * 1991-08-29 1998-09-22 Hewlett-Packard Company Leak resistant ink-jet pen
US5984463A (en) * 1992-03-18 1999-11-16 Hewlett-Packard Company Two material frame having dissimilar properties for thermal ink-jet cartridge
US5754207A (en) * 1992-08-12 1998-05-19 Hewlett-Packard Company Volume indicating ink reservoir cartridge system
US5426459A (en) * 1992-12-22 1995-06-20 Hewlett-Packard Company Combined filter/aircheck valve for thermal ink-jet pen
US5657065A (en) * 1994-01-03 1997-08-12 Xerox Corporation Porous medium for ink delivery systems
JPH08174860A (ja) * 1994-10-26 1996-07-09 Seiko Epson Corp インクジェットプリンタ用インクカートリッジ
DE19540472B4 (de) * 1994-10-31 2006-05-11 Hewlett-Packard Development Co., L.P., Houston Tintenstrahlstift mit rechteckiger Tintenleitung
US5825387A (en) * 1995-04-27 1998-10-20 Hewlett-Packard Company Ink supply for an ink-jet printer
JP3374209B2 (ja) * 1994-11-18 2003-02-04 セイコーエプソン株式会社 インクジェットプリンタ用インク供給装置
FR2729891B1 (fr) * 1995-01-31 1997-04-11 Imaje Sa Dispositif de modulation equipe d'un filtre de securite pour tete d'impression a jet d'encre
US5856839A (en) * 1995-04-27 1999-01-05 Hewlett-Packard Company Ink supply having an integral pump
DE29507743U1 (de) * 1995-05-10 1996-09-12 Pelikan Produktions Ag, Egg Druckkopf für einen Ink-Jet-Printer
US6084617A (en) * 1995-10-31 2000-07-04 Hewlett-Packard Company Narrow body inkjet print cartridge having parallel configuration of internal components
US5732751A (en) 1995-12-04 1998-03-31 Hewlett-Packard Company Filling ink supply containers
US5815182A (en) 1995-12-04 1998-09-29 Hewlett-Packard Company Fluid interconnect for ink-jet pen
US5847734A (en) 1995-12-04 1998-12-08 Pawlowski, Jr.; Norman E. Air purge system for an ink-jet printer
US5771053A (en) 1995-12-04 1998-06-23 Hewlett-Packard Company Assembly for controlling ink release from a container
US5900895A (en) 1995-12-04 1999-05-04 Hewlett-Packard Company Method for refilling an ink supply for an ink-jet printer
DE19604560C2 (de) * 1996-02-08 1998-11-05 Dia Nielsen Gmbh & Co Kg Zubeh Adapter für auswechselbare Patronen
JP3750138B2 (ja) 1996-02-21 2006-03-01 セイコーエプソン株式会社 インクカートリッヂ
US5656146A (en) * 1996-04-26 1997-08-12 Phoenix Precision Graphics, Inc. Single phase fluid gas extractor for electrophoretic purifier systems
US6533404B1 (en) 1996-08-28 2003-03-18 Hewlett-Packard Company Ink supply for preventing the passage of air
JP4141523B2 (ja) 1997-03-19 2008-08-27 セイコーエプソン株式会社 インク供給流路の弁装置
US6010210A (en) 1997-06-04 2000-01-04 Hewlett-Packard Company Ink container having a multiple function chassis
EP1279512B1 (de) * 1997-08-20 2005-10-12 Brother Kogyo Kabushiki Kaisha Tintenbehälter für Tintenstrahldrucker
US5992992A (en) * 1998-06-11 1999-11-30 Lexmark International, Inc. Pressure control device for an ink jet printer
EP2108513B1 (de) * 1998-07-15 2011-05-04 Seiko Epson Corporation Tintenzufuhreinheit
DE19906826B4 (de) 1998-09-01 2005-01-27 Hewlett-Packard Co. (N.D.Ges.D.Staates Delaware), Palo Alto Auf Druck basierender Tintenpegeldetektor und Verfahren zum Erfassen eines Tintenpegels
DE19915925B4 (de) * 1999-04-09 2007-08-02 Tally Computerdrucker Gmbh Tintenkartusche oder Tintenbeutel für Tintendrucker
US6485979B1 (en) 1999-08-05 2002-11-26 3M Innovative Properties Company Electronic system for tracking and monitoring articles to be sterilized and associated method
CN1184076C (zh) * 2000-02-16 2005-01-12 精工爱普生株式会社 喷墨打印机用墨盒
PT1199178E (pt) * 2000-10-20 2008-07-22 Seiko Epson Corp Cartucho de tinta para dispositivo de gravação a jacto de tinta
PT1199179E (pt) * 2000-10-20 2007-02-28 Seiko Epson Kabushiki Kaisha S Dispositivo de gravação a jacto de tinta e cartucho de tinta
ES2276199T3 (es) * 2000-10-20 2007-06-16 Seiko Epson Corporation Un dispositivo de registro de inyeccion de tinta y cartucho de tinta.
US6481837B1 (en) 2001-08-01 2002-11-19 Benjamin Alan Askren Ink delivery system
JP3991853B2 (ja) * 2002-09-12 2007-10-17 セイコーエプソン株式会社 インクカートリッジ
US7147314B2 (en) * 2003-06-18 2006-12-12 Lexmark International, Inc. Single piece filtration for an ink jet print head
US6817707B1 (en) 2003-06-18 2004-11-16 Lexmark International, Inc. Pressure controlled ink jet printhead assembly
US6837577B1 (en) * 2003-06-18 2005-01-04 Lexmark International, Inc. Ink source regulator for an inkjet printer
US6796644B1 (en) 2003-06-18 2004-09-28 Lexmark International, Inc. Ink source regulator for an inkjet printer
US20040257412A1 (en) * 2003-06-18 2004-12-23 Anderson James D. Sealed fluidic interfaces for an ink source regulator for an inkjet printer
US6786580B1 (en) 2003-06-18 2004-09-07 Lexmark International, Inc. Submersible ink source regulator for an inkjet printer
US6776478B1 (en) 2003-06-18 2004-08-17 Lexmark International, Inc. Ink source regulator for an inkjet printer
US7188942B2 (en) * 2003-08-06 2007-03-13 Hewlett-Packard Development Company, L.P. Filter for printhead assembly
US7416295B2 (en) * 2003-08-06 2008-08-26 Hewlett-Packard Development Company, L.P. Filter for printhead assembly
US7159974B2 (en) * 2003-10-06 2007-01-09 Lexmark International, Inc. Semipermeable membrane for an ink reservoir and method of attaching the same
KR100612450B1 (ko) * 2004-10-14 2006-08-16 삼성전자주식회사 와이드 어레이 헤드용 잉크 카트리지
US20060098063A1 (en) * 2004-11-05 2006-05-11 Suen Lee Francis C Ink-jet printing apparatus with configuration of spring and flexible pocket
US7438397B2 (en) * 2004-12-01 2008-10-21 Lexmark International, Inc. Methods and devices for purging gases from an ink reservoir
US9452605B2 (en) * 2007-10-25 2016-09-27 Hewlett-Packard Development Company, L.P. Bubbler
US7954930B2 (en) * 2006-11-30 2011-06-07 Fuji Xerox Co., Ltd. Liquid droplet ejecting head and liquid droplet ejecting apparatus
US8272704B2 (en) * 2008-05-22 2012-09-25 Zipher Limited Ink containment system and ink level sensing system for an inkjet cartridge

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Publication number Priority date Publication date Assignee Title
DE2460573A1 (de) * 1974-12-20 1976-07-01 Siemens Ag Vorrichtung fuer tintenstrahlschreiber zur versorgung von piezoelektrisch betriebenen schreibduesen mit schreibfluessigkeit
US4095237A (en) * 1974-12-26 1978-06-13 Aktiebolaget Electrolux Ink jet printing head
US4183031A (en) * 1976-06-07 1980-01-08 Silonics, Inc. Ink supply system
US4272773A (en) * 1979-05-24 1981-06-09 Gould Inc. Ink supply and filter for ink jet printing systems
JPS5641777A (en) * 1979-09-12 1981-04-18 Sharp Corp Controller for fixed location of motor
GB2063175B (en) * 1979-11-06 1984-02-15 Shinshu Seiki Kk Ink jet printer
EP0041777B1 (de) * 1980-06-06 1985-07-31 Epson Corporation Versorgungssystem für eine Farbe in einem Drucker
JPS5811274A (ja) * 1981-07-08 1983-01-22 三井金属鉱業株式会社 車輛用開扉ハンドルセツト
JPS58112748A (ja) * 1981-12-26 1983-07-05 Ricoh Co Ltd インクジエツトヘツド
US4571599A (en) * 1984-12-03 1986-02-18 Xerox Corporation Ink cartridge for an ink jet printer
JPS61277460A (ja) * 1985-06-04 1986-12-08 Ricoh Co Ltd インクジエツト記録装置のインク容器
US4714937A (en) * 1986-10-02 1987-12-22 Hewlett-Packard Company Ink delivery system
JPH021324A (ja) * 1988-06-08 1990-01-05 Fujitsu Ltd インクジェットプリンタ
JP2575205B2 (ja) * 1989-01-13 1997-01-22 キヤノン株式会社 インクタンク
US4931811A (en) * 1989-01-31 1990-06-05 Hewlett-Packard Company Thermal ink jet pen having a feedtube with improved sizing and operational with a minimum of depriming
CA2019290A1 (en) * 1990-01-12 1991-07-12 Bruce Cowger Pressure-sensitive accumulator for ink-jet pens
US5040002A (en) * 1990-03-16 1991-08-13 Hewlett-Packard Company Regulator for ink-jet pens
US5280300A (en) * 1991-08-27 1994-01-18 Hewlett-Packard Company Method and apparatus for replenishing an ink cartridge
US5464578A (en) * 1992-03-18 1995-11-07 Hewlett-Packard Company Method of making a compact fluid coupler for thermal inkjet print cartridge ink reservoir
US5426459A (en) * 1992-12-22 1995-06-20 Hewlett-Packard Company Combined filter/aircheck valve for thermal ink-jet pen

Also Published As

Publication number Publication date
US5426459A (en) 1995-06-20
JPH06226994A (ja) 1994-08-16
EP0603504A1 (de) 1994-06-29
EP0603504B1 (de) 1997-08-27
US5594483A (en) 1997-01-14
DE69313422T2 (de) 1998-03-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD CO. (N.D.GES.D.STAATES DELAWARE),

8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE