DE102018120913A1 - Fluidauslegung zur rezirkulation in tintenstrahldruckköpfen hoher packungsdichte - Google Patents

Fluidauslegung zur rezirkulation in tintenstrahldruckköpfen hoher packungsdichte Download PDF

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Publication number
DE102018120913A1
DE102018120913A1 DE102018120913.4A DE102018120913A DE102018120913A1 DE 102018120913 A1 DE102018120913 A1 DE 102018120913A1 DE 102018120913 A DE102018120913 A DE 102018120913A DE 102018120913 A1 DE102018120913 A1 DE 102018120913A1
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DE
Germany
Prior art keywords
ink
jet nozzle
printhead
single jet
channel
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Withdrawn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
DE102018120913.4A
Other languages
German (de)
English (en)
Inventor
Terrance L. Stephens
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of DE102018120913A1 publication Critical patent/DE102018120913A1/de
Withdrawn legal-status Critical Current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
    • B41J2/17—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
    • B41J2/17—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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet 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
    • 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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2002/14306—Flow passage between manifold and chamber
    • 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
    • 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
    • B41J2002/14459—Matrix arrangement of the pressure chambers
    • 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)
DE102018120913.4A 2017-08-30 2018-08-27 Fluidauslegung zur rezirkulation in tintenstrahldruckköpfen hoher packungsdichte Withdrawn DE102018120913A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/690,579 2017-08-30
US15/690,579 US10214023B1 (en) 2017-08-30 2017-08-30 Fluid design for recirculation within high packing density inkjet print heads

Publications (1)

Publication Number Publication Date
DE102018120913A1 true DE102018120913A1 (de) 2019-02-28

Family

ID=65321439

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102018120913.4A Withdrawn DE102018120913A1 (de) 2017-08-30 2018-08-27 Fluidauslegung zur rezirkulation in tintenstrahldruckköpfen hoher packungsdichte

Country Status (5)

Country Link
US (1) US10214023B1 (enExample)
JP (1) JP7125301B2 (enExample)
KR (1) KR102373918B1 (enExample)
CN (1) CN109421382B (enExample)
DE (1) DE102018120913A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111347786B (zh) * 2018-12-21 2022-09-13 精工爱普生株式会社 液体喷射头以及液体喷射装置
US12023934B2 (en) 2020-04-16 2024-07-02 Hewlett-Packard Development Company, L.P. Conductive connections
US12128684B2 (en) 2020-05-22 2024-10-29 Hewlett-Packard Development Company, L.P. Fluid channels of different types
CN116507500B (zh) * 2020-10-13 2025-12-05 惠普发展公司，有限责任合伙企业 打印流体再循环系统和方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9694582B1 (en) 2016-04-04 2017-07-04 Xerox Corporation Single jet recirculation in an inkjet print head

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5675867A (en) * 1979-11-22 1981-06-23 Seiko Epson Corp Ink jet recorder
US6572215B2 (en) 2001-05-30 2003-06-03 Eastman Kodak Company Ink jet print head with cross-flow cleaning
US7222937B2 (en) 2004-01-10 2007-05-29 Xerox Corporation Drop generating apparatus
JP5369176B2 (ja) 2008-05-23 2013-12-18 富士フイルム株式会社 流体液滴を吐出するための流体の循環
US7857432B2 (en) 2009-02-24 2010-12-28 Xerox Corporation Drop generator
US8147040B2 (en) 2009-02-27 2012-04-03 Fujifilm Corporation Moisture protection of fluid ejector
US9242462B2 (en) * 2013-12-03 2016-01-26 Xerox Corporation Single jet fluidic design for high packing density in inkjet print heads
JP2015128849A (ja) * 2014-01-07 2015-07-16 セイコーエプソン株式会社 液体吐出装置、および液体供給路の状態検出方法
JP5790861B2 (ja) 2014-11-25 2015-10-07 セイコーエプソン株式会社 液体噴射装置及び液体循環方法
JP2016159514A (ja) 2015-03-02 2016-09-05 富士フイルム株式会社 液体吐出装置、及び液体吐出ヘッドの異物排出方法
JP6957147B2 (ja) * 2016-01-08 2021-11-02 キヤノン株式会社 液体吐出ヘッドおよび液体吐出装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9694582B1 (en) 2016-04-04 2017-07-04 Xerox Corporation Single jet recirculation in an inkjet print head

Also Published As

Publication number Publication date
CN109421382B (zh) 2021-06-08
JP7125301B2 (ja) 2022-08-24
KR102373918B1 (ko) 2022-03-11
CN109421382A (zh) 2019-03-05
US10214023B1 (en) 2019-02-26
KR20190024692A (ko) 2019-03-08
JP2019043131A (ja) 2019-03-22
US20190061365A1 (en) 2019-02-28

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Representative=s name: GRUENECKER PATENT- UND RECHTSANWAELTE PARTG MB, DE

R012 Request for examination validly filed
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee