CN106232365B - 使墨水循环流动的喷墨头 - Google Patents

使墨水循环流动的喷墨头 Download PDF

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Publication number
CN106232365B
CN106232365B CN201580020194.4A CN201580020194A CN106232365B CN 106232365 B CN106232365 B CN 106232365B CN 201580020194 A CN201580020194 A CN 201580020194A CN 106232365 B CN106232365 B CN 106232365B
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CN
China
Prior art keywords
ink
plate
inkjet head
chamber
manifold
Prior art date
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Active
Application number
CN201580020194.4A
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English (en)
Chinese (zh)
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CN106232365A (zh
Inventor
西村浩
江武
康纳松森
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.)
Ricoh Co Ltd
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Ricoh Co Ltd
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Publication of CN106232365A publication Critical patent/CN106232365A/zh
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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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with 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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending 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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/1433—Structure of nozzle plates
    • 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
    • B41J2/18—Ink recirculation systems
    • 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
    • B41J2002/14362—Assembling elements of heads
    • 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
    • B41J2002/14403—Structure thereof only for on-demand ink jet heads including a filter
    • 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
    • B41J2002/14419—Manifold
    • 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
    • B41J2202/12—Embodiments of or processes related to ink-jet heads with ink circulating through the whole print head

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)
  • Coating Apparatus (AREA)
CN201580020194.4A 2014-04-24 2015-04-23 使墨水循环流动的喷墨头 Active CN106232365B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/261,370 2014-04-24
US14/261,370 US9272514B2 (en) 2014-04-24 2014-04-24 Inkjet head that circulates ink
PCT/JP2015/063051 WO2015163487A1 (en) 2014-04-24 2015-04-23 Inkjet head that circulates ink

Publications (2)

Publication Number Publication Date
CN106232365A CN106232365A (zh) 2016-12-14
CN106232365B true CN106232365B (zh) 2018-09-28

Family

ID=54332641

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580020194.4A Active CN106232365B (zh) 2014-04-24 2015-04-23 使墨水循环流动的喷墨头

Country Status (6)

Country Link
US (4) US9272514B2 (enExample)
EP (1) EP3134265B1 (enExample)
JP (2) JP6341296B2 (enExample)
CN (1) CN106232365B (enExample)
AU (1) AU2015250612B2 (enExample)
WO (1) WO2015163487A1 (enExample)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8433769B2 (en) 2009-01-09 2013-04-30 Ganart Technologies, Inc. System for providing transaction services to a plurality of user devices
US20130339242A1 (en) 2012-05-09 2013-12-19 Ganart Technologies, Inc. System and method for formless, self-service registration for access to financial services
US9272514B2 (en) * 2014-04-24 2016-03-01 Ricoh Company, Ltd. Inkjet head that circulates ink
US11961105B2 (en) 2014-10-24 2024-04-16 Ganart Technologies, Inc. Method and system of accretive value store loyalty card program
JP7016208B2 (ja) * 2014-12-27 2022-02-04 株式会社リコー 液体吐出ヘッド、液体吐出ユニット、液体を吐出する装置
WO2016111147A1 (ja) 2015-01-06 2016-07-14 株式会社リコー 液体吐出ヘッド、液体吐出ユニット、及び液体を吐出する装置
US9925785B2 (en) 2015-09-30 2018-03-27 Ricoh Company, Ltd. Liquid discharge head, liquid discharge device, and liquid discharge apparatus
US10207509B2 (en) 2015-10-01 2019-02-19 Ricoh Company, Ltd. Liquid discharge head, liquid discharge device, and liquid discharge apparatus
US20170182785A1 (en) * 2015-12-23 2017-06-29 Océ-Technologies B.V. Inkjet printhead
JP6961930B2 (ja) * 2016-02-10 2021-11-05 株式会社リコー 液体吐出ヘッド、液体吐出ユニット、液体を吐出する装置
US10000066B2 (en) * 2016-02-10 2018-06-19 Ricoh Company, Ltd. Liquid discharge head, liquid discharge device, and liquid discharge apparatus
JP6870402B2 (ja) * 2016-03-16 2021-05-12 株式会社リコー インクセット、イエローインク、インク収容容器、インクジェット印刷装置、インクジェット印刷方法
US20170282544A1 (en) * 2016-03-31 2017-10-05 Xerox Corporation Single jet recirculation in an inkjet print head
CN107344453A (zh) * 2016-05-06 2017-11-14 中国科学院苏州纳米技术与纳米仿生研究所 一种压电喷墨打印装置及其制备方法
JP6788221B2 (ja) * 2016-05-26 2020-11-25 株式会社リコー インクの製造方法
EP3468802B1 (en) * 2016-11-01 2021-06-02 Hewlett-Packard Development Company, L.P. Fluid ejection device including fluid output channel
US11192362B2 (en) 2017-03-29 2021-12-07 Kyocera Corporation Liquid discharge head, recording apparatus using the same, and recording method
CN107282371A (zh) * 2017-08-17 2017-10-24 京东方科技集团股份有限公司 一种涂布头及其涂布装置
JP7020021B2 (ja) * 2017-09-20 2022-02-16 ブラザー工業株式会社 液体吐出装置
US11001070B2 (en) * 2018-03-06 2021-05-11 Ricoh Company, Ltd. Independent reservoirs for supplying a print fluid to a flow-through printhead
JP7151372B2 (ja) 2018-03-13 2022-10-12 セイコーエプソン株式会社 液体噴射ヘッド、及び、液体噴射装置
US10675865B2 (en) 2018-03-30 2020-06-09 Ricoh Company, Ltd. Liquid discharge apparatus
JP7298147B2 (ja) 2018-12-18 2023-06-27 ブラザー工業株式会社 液体吐出ヘッド
JP7214468B2 (ja) * 2018-12-25 2023-01-30 キヤノン株式会社 液体吐出ヘッド
JP7183809B2 (ja) * 2019-01-23 2022-12-06 ブラザー工業株式会社 液体吐出ヘッド
JP7259417B2 (ja) * 2019-03-04 2023-04-18 セイコーエプソン株式会社 液体吐出ヘッドおよび液体吐出装置
US10647125B1 (en) * 2019-03-12 2020-05-12 Ricoh Company, Ltd. Fluid tank with flexible membrane for a flow-through printhead
US11034149B2 (en) * 2019-03-12 2021-06-15 Ricoh Company, Ltd. Flow-through printhead with bypass manifold
JP7318277B2 (ja) * 2019-04-01 2023-08-01 ブラザー工業株式会社 液体吐出ヘッド及び液体吐出装置
JP7417831B2 (ja) 2020-03-23 2024-01-19 パナソニックＩｐマネジメント株式会社 インクジェットヘッド
KR102778749B1 (ko) 2020-09-25 2025-03-13 삼성디스플레이 주식회사 프린트 헤드 유닛 및 이를 포함하는 잉크젯 프린터
JP7559500B2 (ja) * 2020-10-27 2024-10-02 ブラザー工業株式会社 液体吐出ヘッド
US11571892B2 (en) 2021-03-08 2023-02-07 Ricoh Company, Ltd. Manifold length in a printhead
US11801677B2 (en) 2022-02-10 2023-10-31 Ricoh Company, Ltd. Printhead design with multiple fluid paths to jetting channels
US12358301B2 (en) 2023-02-16 2025-07-15 Ricoh Company Ltd. Active mixer in jetting channels of a printhead
US12391052B2 (en) 2023-02-16 2025-08-19 Ricoh Company, Ltd. Passive mixer in jetting channels of a printhead
US12291032B2 (en) * 2023-02-16 2025-05-06 Ricoh Company, Ltd. Flow-through printhead
WO2025021411A1 (en) * 2023-07-25 2025-01-30 Quantica Gmbh Printhead
EP4497598A1 (en) * 2023-07-25 2025-01-29 Quantica GmbH Printhead

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03150165A (ja) * 1989-11-01 1991-06-26 Sony Tektronix Corp インク・ジエツト・プリント・ヘツド
US5155498A (en) * 1990-07-16 1992-10-13 Tektronix, Inc. Method of operating an ink jet to reduce print quality degradation resulting from rectified diffusion
JPH06255101A (ja) * 1993-03-03 1994-09-13 Seiko Epson Corp インクジェット記録ヘッド
JP2007069127A (ja) * 2005-09-07 2007-03-22 Ulvac Japan Ltd 印刷ヘッド、印刷装置及び印刷ヘッドの製造方法
JP2008290292A (ja) * 2007-05-23 2008-12-04 Fuji Xerox Co Ltd 液滴吐出ヘッド及び画像形成装置
CN101468547A (zh) * 2007-12-25 2009-07-01 富士施乐株式会社 液滴喷射头及具有该液滴喷射头的图像形成装置
JP2012011629A (ja) * 2010-06-30 2012-01-19 Fujifilm Corp 液滴吐出ヘッド
JP2014058141A (ja) * 2012-09-19 2014-04-03 Fujifilm Corp 画像記録装置及びその制御方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5489930A (en) * 1993-04-30 1996-02-06 Tektronix, Inc. Ink jet head with internal filter
JPH09150511A (ja) * 1995-11-30 1997-06-10 Mita Ind Co Ltd インクジェットヘッド
GB9828476D0 (en) 1998-12-24 1999-02-17 Xaar Technology Ltd Apparatus for depositing droplets of fluid
GB0000368D0 (en) 2000-01-07 2000-03-01 Xaar Technology Ltd Droplet deposition apparatus
JP2002103618A (ja) * 2000-01-17 2002-04-09 Seiko Epson Corp インクジェット式記録ヘッド及びその製造方法並びにインクジェット式記録装置
US7077511B2 (en) 2002-08-26 2006-07-18 Ricoh Printing Systems Ltd. Housing used in inkjet head
US7131718B2 (en) * 2003-06-20 2006-11-07 Ricoh Printing Systems, Ltd. Inkjet head and ejection device
JP4435112B2 (ja) * 2005-05-23 2010-03-17 キヤノン株式会社 液体吐出ヘッドの製造方法
EP1741556A1 (en) * 2005-07-07 2007-01-10 Agfa-Gevaert Ink jet print head with improved reliability
JP4875997B2 (ja) 2007-02-16 2012-02-15 富士フイルム株式会社 液体吐出ヘッドおよび液体吐出装置
JP4855992B2 (ja) * 2007-03-30 2012-01-18 富士フイルム株式会社 液体循環装置、画像形成装置、及び液体循環方法
EP2296896B1 (en) * 2008-05-23 2022-05-18 FUJIFILM Corporation Fluid droplet ejecting
JP5563332B2 (ja) * 2009-02-26 2014-07-30 富士フイルム株式会社 流体液滴吐出中の供給チャンネル及び回収チャンネルにおけるクロストークの低減装置
JP5430316B2 (ja) * 2009-09-18 2014-02-26 富士フイルム株式会社 画像形成方法
JP5750753B2 (ja) * 2011-01-11 2015-07-22 セイコーエプソン株式会社 液体噴射ヘッド及び液体噴射装置
JP5953816B2 (ja) 2012-02-29 2016-07-20 ブラザー工業株式会社 液体吐出装置
US9272514B2 (en) * 2014-04-24 2016-03-01 Ricoh Company, Ltd. Inkjet head that circulates ink

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03150165A (ja) * 1989-11-01 1991-06-26 Sony Tektronix Corp インク・ジエツト・プリント・ヘツド
US5155498A (en) * 1990-07-16 1992-10-13 Tektronix, Inc. Method of operating an ink jet to reduce print quality degradation resulting from rectified diffusion
JPH06255101A (ja) * 1993-03-03 1994-09-13 Seiko Epson Corp インクジェット記録ヘッド
JP2007069127A (ja) * 2005-09-07 2007-03-22 Ulvac Japan Ltd 印刷ヘッド、印刷装置及び印刷ヘッドの製造方法
JP2008290292A (ja) * 2007-05-23 2008-12-04 Fuji Xerox Co Ltd 液滴吐出ヘッド及び画像形成装置
CN101468547A (zh) * 2007-12-25 2009-07-01 富士施乐株式会社 液滴喷射头及具有该液滴喷射头的图像形成装置
JP2012011629A (ja) * 2010-06-30 2012-01-19 Fujifilm Corp 液滴吐出ヘッド
JP2014058141A (ja) * 2012-09-19 2014-04-03 Fujifilm Corp 画像記録装置及びその制御方法

Also Published As

Publication number Publication date
WO2015163487A1 (en) 2015-10-29
US9272514B2 (en) 2016-03-01
CN106232365A (zh) 2016-12-14
US20150306875A1 (en) 2015-10-29
US20170182777A1 (en) 2017-06-29
US9604457B2 (en) 2017-03-28
US20160136955A1 (en) 2016-05-19
EP3134265A4 (en) 2017-05-24
US20160136962A1 (en) 2016-05-19
EP3134265B1 (en) 2020-04-01
JP2017513740A (ja) 2017-06-01
EP3134265A1 (en) 2017-03-01
AU2015250612A1 (en) 2016-11-03
AU2015250612B2 (en) 2017-08-10
JP6341296B2 (ja) 2018-06-13
JP2018130967A (ja) 2018-08-23
US9833994B2 (en) 2017-12-05
US9630408B2 (en) 2017-04-25

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