JP2011073390A - 液体噴射装置 - Google Patents

液体噴射装置 Download PDF

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Publication number
JP2011073390A
JP2011073390A JP2009229301A JP2009229301A JP2011073390A JP 2011073390 A JP2011073390 A JP 2011073390A JP 2009229301 A JP2009229301 A JP 2009229301A JP 2009229301 A JP2009229301 A JP 2009229301A JP 2011073390 A JP2011073390 A JP 2011073390A
Authority
JP
Japan
Prior art keywords
liquid
pressure chamber
ink
pressure
drive pulse
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.)
Withdrawn
Application number
JP2009229301A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011073390A5 (https=
Inventor
Hirofumi Teramae
浩文 寺前
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2009229301A priority Critical patent/JP2011073390A/ja
Priority to US12/889,226 priority patent/US8425023B2/en
Priority to CN201010502405.7A priority patent/CN102029790B/zh
Publication of JP2011073390A publication Critical patent/JP2011073390A/ja
Publication of JP2011073390A5 publication Critical patent/JP2011073390A5/ja
Withdrawn legal-status Critical Current

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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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14274—Structure of print heads with piezoelectric elements of stacked structure type, deformed by compression/extension and disposed on a diaphragm
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04551—Control methods or devices therefor, e.g. driver circuits, control circuits using several operating modes
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04588—Control methods or devices therefor, e.g. driver circuits, control circuits using a specific waveform
    • 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
    • B41J2/16505—Caps, spittoons or covers for cleaning or preventing drying out
    • B41J2/16508—Caps, spittoons or covers for cleaning or preventing drying out connected with the printer frame
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/07—Embodiments of or processes related to ink-jet heads dealing with 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/09—Ink jet technology used for manufacturing optical filters

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)
JP2009229301A 2009-10-01 2009-10-01 液体噴射装置 Withdrawn JP2011073390A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009229301A JP2011073390A (ja) 2009-10-01 2009-10-01 液体噴射装置
US12/889,226 US8425023B2 (en) 2009-10-01 2010-09-23 Liquid ejecting apparatus
CN201010502405.7A CN102029790B (zh) 2009-10-01 2010-09-29 液体喷射装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009229301A JP2011073390A (ja) 2009-10-01 2009-10-01 液体噴射装置

Publications (2)

Publication Number Publication Date
JP2011073390A true JP2011073390A (ja) 2011-04-14
JP2011073390A5 JP2011073390A5 (https=) 2012-11-15

Family

ID=43822878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009229301A Withdrawn JP2011073390A (ja) 2009-10-01 2009-10-01 液体噴射装置

Country Status (3)

Country Link
US (1) US8425023B2 (https=)
JP (1) JP2011073390A (https=)
CN (1) CN102029790B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013001003A (ja) * 2011-06-17 2013-01-07 Ricoh Co Ltd 液体吐出ヘッドの制御方法及び液体吐出装置
CN104417060A (zh) * 2013-08-22 2015-03-18 精工爱普生株式会社 液体排出装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110303770B (zh) * 2018-03-27 2022-04-01 精工爱普生株式会社 液体喷射头、液体喷射装置
US10894411B2 (en) 2019-02-11 2021-01-19 Xerox Corporation Cap and application 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
US10800174B2 (en) 2019-02-11 2020-10-13 Xerox Corporation Evaporative ink-blocking film devices stabilizing ink in nozzles of inkjet printheads
US10710371B1 (en) 2019-02-11 2020-07-14 Xerox Corporation Inkjet printhead cap having latching system
US10857798B2 (en) 2019-02-11 2020-12-08 Xerox Corporation Cap and evaporative devices stabilizing ink in nozzles of inkjet printheads
US10814631B2 (en) * 2019-02-11 2020-10-27 Xerox Corporation Inkjet printhead cap having rotatable panels
CN112275150A (zh) * 2020-10-16 2021-01-29 上海海事大学 一种利用气动脉冲装置制备反气泡的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0464136U (https=) * 1990-10-12 1992-06-01
JPH07266580A (ja) * 1994-03-29 1995-10-17 Seiko Epson Corp インクジェット式記録装置及びその駆動方法
JPH10202917A (ja) * 1996-11-22 1998-08-04 Seiko Epson Corp インクジェット式記録装置
JP2008201094A (ja) * 2007-02-22 2008-09-04 Seiko Epson Corp 流体噴射装置におけるクリーニング装置、流体噴射装置及びクリーニング方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE139941T1 (de) * 1990-02-26 1996-07-15 Canon Kk Tintenstrahlaufzeichnungsgerät und verfahren zum reinigen des aufzeichnungskopfes
JPH07186402A (ja) 1993-12-27 1995-07-25 Fuji Xerox Co Ltd インクジェット記録装置の予備駆動方法
US6164752A (en) * 1998-11-06 2000-12-26 Xerox Corporation Ink jet print head maintenance method
JP2001353884A (ja) 1999-12-01 2001-12-25 Seiko Epson Corp インクジェット式記録装置
EP1106359B1 (en) * 1999-12-01 2006-09-13 Seiko Epson Corporation Ink jet recording apparatus
US6886925B2 (en) * 2003-01-06 2005-05-03 Industrial Technology Research Institute Porous back-shooting inkjet print head module and method for manufacturing the same
JP5272363B2 (ja) 2007-09-21 2013-08-28 セイコーエプソン株式会社 流体噴射装置
JP5309796B2 (ja) 2007-12-11 2013-10-09 セイコーエプソン株式会社 液体供給装置及び液体噴射装置
EP2070704A1 (en) * 2007-12-11 2009-06-17 Seiko Epson Corporation Liquid supply device and liquid ejecting apparatus
JP2009148928A (ja) 2007-12-19 2009-07-09 Seiko Epson Corp 液体噴射装置
JP2009255513A (ja) 2008-03-26 2009-11-05 Seiko Epson Corp 液体吐出方法、液体吐出ヘッド、及び、液体吐出装置
JP5239931B2 (ja) * 2008-05-30 2013-07-17 セイコーエプソン株式会社 流体噴射装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0464136U (https=) * 1990-10-12 1992-06-01
JPH07266580A (ja) * 1994-03-29 1995-10-17 Seiko Epson Corp インクジェット式記録装置及びその駆動方法
JPH10202917A (ja) * 1996-11-22 1998-08-04 Seiko Epson Corp インクジェット式記録装置
JP2008201094A (ja) * 2007-02-22 2008-09-04 Seiko Epson Corp 流体噴射装置におけるクリーニング装置、流体噴射装置及びクリーニング方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013001003A (ja) * 2011-06-17 2013-01-07 Ricoh Co Ltd 液体吐出ヘッドの制御方法及び液体吐出装置
CN104417060A (zh) * 2013-08-22 2015-03-18 精工爱普生株式会社 液体排出装置

Also Published As

Publication number Publication date
CN102029790B (zh) 2014-02-19
US8425023B2 (en) 2013-04-23
US20110080443A1 (en) 2011-04-07
CN102029790A (zh) 2011-04-27

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