KR101486218B1 - 프린트헤드 신뢰성 증진 방법 - Google Patents

프린트헤드 신뢰성 증진 방법 Download PDF

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Publication number
KR101486218B1
KR101486218B1 KR20090022075A KR20090022075A KR101486218B1 KR 101486218 B1 KR101486218 B1 KR 101486218B1 KR 20090022075 A KR20090022075 A KR 20090022075A KR 20090022075 A KR20090022075 A KR 20090022075A KR 101486218 B1 KR101486218 B1 KR 101486218B1
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KR
South Korea
Prior art keywords
pressure
ink
pulse
printhead assembly
printhead
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
Application number
KR20090022075A
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English (en)
Korean (ko)
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KR20090099480A (ko
Inventor
트레버 제이. 스나이더
테리 올슨
Original Assignee
제록스 코포레이션
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Publication date
Application filed by 제록스 코포레이션 filed Critical 제록스 코포레이션
Publication of KR20090099480A publication Critical patent/KR20090099480A/ko
Application granted granted Critical
Publication of KR101486218B1 publication Critical patent/KR101486218B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16517—Cleaning of print head nozzles
    • B41J2/1652—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head
    • B41J2/16526—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head by applying pressure only
    • 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
    • B41J2/07—Ink jet characterised by jet control
    • 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
    • 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
    • B41J2/17593—Supplying ink in a solid state
    • 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
    • B41J2/17596—Ink pumps, ink valves

Landscapes

  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
KR20090022075A 2008-03-17 2009-03-16 프린트헤드 신뢰성 증진 방법 Expired - Fee Related KR101486218B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/049,883 2008-03-17
US12/049,883 US7992986B2 (en) 2008-03-17 2008-03-17 Method for increasing printhead reliability

Publications (2)

Publication Number Publication Date
KR20090099480A KR20090099480A (ko) 2009-09-22
KR101486218B1 true KR101486218B1 (ko) 2015-01-26

Family

ID=41062559

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20090022075A Expired - Fee Related KR101486218B1 (ko) 2008-03-17 2009-03-16 프린트헤드 신뢰성 증진 방법

Country Status (3)

Country Link
US (1) US7992986B2 (enExample)
JP (1) JP5124510B2 (enExample)
KR (1) KR101486218B1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8393696B2 (en) * 2009-12-07 2013-03-12 Xerox Corporation Method and device for controlling the mass of an ink droplet
US8317289B2 (en) 2010-04-09 2012-11-27 Xerox Corporation Inline calibration of clear ink drop mass
US8562117B2 (en) 2011-02-07 2013-10-22 Palo Alto Research Center Incorporated Pressure pulses to reduce bubbles and voids in phase change ink
US8506063B2 (en) 2011-02-07 2013-08-13 Palo Alto Research Center Incorporated Coordination of pressure and temperature during ink phase change
US8556372B2 (en) 2011-02-07 2013-10-15 Palo Alto Research Center Incorporated Cooling rate and thermal gradient control to reduce bubbles and voids in phase change ink
US8622513B2 (en) 2011-04-18 2014-01-07 Xerox Corporation Using low pressure assist (LPA) to enable printhead maintenance system simplification
US8702186B2 (en) 2012-01-26 2014-04-22 Xerox Corporation Method and apparatus for ink recirculation
US8714721B2 (en) 2012-04-02 2014-05-06 Xerox Corporation Compliant liquid path member and receptacle for ink recirculation
CN112218763B (zh) * 2018-05-11 2022-10-21 恩图鲁斯特有限公司 具有按需滴墨打印头自动维护例程的卡处理系统
US10518537B1 (en) 2018-11-29 2019-12-31 Xerox Corporation System and method for attenuating the drying of ink from a printhead
US10632757B1 (en) 2018-12-10 2020-04-28 Xerox Corporation System and method for attenuating the drying of ink from a printhead during idle periods
US10518551B1 (en) * 2018-12-11 2019-12-31 Xerox Corporation System and method for attenuating the drying of ink from a printhead
US10710370B2 (en) 2018-12-18 2020-07-14 Xerox Corporation System and method for attenuating the drying of ink from a printhead during periods of printhead inactivity
US10894411B2 (en) 2019-02-11 2021-01-19 Xerox Corporation Cap and application devices stabilizing ink in nozzles of inkjet printheads
US10814631B2 (en) 2019-02-11 2020-10-27 Xerox Corporation Inkjet printhead cap having rotatable panels
US10857798B2 (en) 2019-02-11 2020-12-08 Xerox Corporation Cap and evaporative devices stabilizing ink in nozzles of inkjet printheads
US10800174B2 (en) 2019-02-11 2020-10-13 Xerox Corporation Evaporative ink-blocking film devices stabilizing ink in nozzles of inkjet printheads
US10696052B1 (en) 2019-02-11 2020-06-30 Xerox Corporation Submersion cap devices stabilizing ink in nozzles of inkjet printheads
US10710371B1 (en) 2019-02-11 2020-07-14 Xerox Corporation Inkjet printhead cap having latching system
US10889117B2 (en) 2019-03-28 2021-01-12 Xerox Corporation System and method for attenuating the drying of ink from a printhead during periods of printer inactivity
US10717284B1 (en) 2019-03-28 2020-07-21 Xerox Corporation System and method for attenuating the drying of ink from a printhead during periods of printer inactivity
US10919299B1 (en) 2019-09-05 2021-02-16 Xerox Corporation System and method to counteract the drying of aqueous inks in a printhead
US11383525B2 (en) 2020-06-10 2022-07-12 Xerox Corporation System and method for efficiently purging printheads

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03292149A (ja) * 1990-04-10 1991-12-24 Canon Inc インクジェット記録装置
JPH07101081A (ja) * 1993-10-05 1995-04-18 Canon Inc インクジェット記録装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3424494B2 (ja) * 1997-05-07 2003-07-07 セイコーエプソン株式会社 インクジェット記録装置
JP2000168103A (ja) * 1998-12-10 2000-06-20 Toshiba Tec Corp インクジェットヘッドの駆動方法及び駆動装置
US6350012B1 (en) * 1999-06-28 2002-02-26 Xerox Corporation Method and apparatus for cleaning/maintaining of an AIP type printhead
US7188941B2 (en) * 2004-01-07 2007-03-13 Xerox Corporation Valve for a printing apparatus
US7121658B2 (en) * 2004-01-07 2006-10-17 Xerox Corporation Print head reservoir having purge vents
US7144100B2 (en) * 2004-01-07 2006-12-05 Xerox Corporation Purgeable print head reservoir
US7111917B2 (en) * 2004-01-07 2006-09-26 Xerox Corporation Pressure pump system
JP4779161B2 (ja) * 2004-02-19 2011-09-28 理想科学工業株式会社 インクジェットヘッドのメンテナンス方法及び画像形成装置
US7413299B2 (en) * 2005-03-15 2008-08-19 Xerox Corporation Pressurizing a heatable printhead while it cools
US7841692B2 (en) * 2005-10-26 2010-11-30 Seiko Epson Corporation Head maintenance method, head maintenance device, and printer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03292149A (ja) * 1990-04-10 1991-12-24 Canon Inc インクジェット記録装置
JPH07101081A (ja) * 1993-10-05 1995-04-18 Canon Inc インクジェット記録装置

Also Published As

Publication number Publication date
JP5124510B2 (ja) 2013-01-23
JP2009220573A (ja) 2009-10-01
US20090231378A1 (en) 2009-09-17
KR20090099480A (ko) 2009-09-22
US7992986B2 (en) 2011-08-09

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