CN109421382B - 用于在高装填密度喷墨打印头内再循环的流体设计 - Google Patents

用于在高装填密度喷墨打印头内再循环的流体设计 Download PDF

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Publication number
CN109421382B
CN109421382B CN201810899884.7A CN201810899884A CN109421382B CN 109421382 B CN109421382 B CN 109421382B CN 201810899884 A CN201810899884 A CN 201810899884A CN 109421382 B CN109421382 B CN 109421382B
Authority
CN
China
Prior art keywords
ink
channel
single jet
manifold
pressure
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
CN201810899884.7A
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English (en)
Chinese (zh)
Other versions
CN109421382A (zh
Inventor
T·L·史蒂芬斯
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 CN109421382A publication Critical patent/CN109421382A/zh
Application granted granted Critical
Publication of CN109421382B publication Critical patent/CN109421382B/zh
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
    • B41J2/17—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)
CN201810899884.7A 2017-08-30 2018-08-09 用于在高装填密度喷墨打印头内再循环的流体设计 Expired - Fee Related CN109421382B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/690,579 US10214023B1 (en) 2017-08-30 2017-08-30 Fluid design for recirculation within high packing density inkjet print heads
US15/690579 2017-08-30

Publications (2)

Publication Number Publication Date
CN109421382A CN109421382A (zh) 2019-03-05
CN109421382B true CN109421382B (zh) 2021-06-08

Family

ID=65321439

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810899884.7A Expired - Fee Related CN109421382B (zh) 2017-08-30 2018-08-09 用于在高装填密度喷墨打印头内再循环的流体设计

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
WO2022081136A1 (en) 2020-10-13 2022-04-21 Hewlett-Packard Development Company, L.P. Print fluid recirculation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7222937B2 (en) * 2004-01-10 2007-05-29 Xerox Corporation Drop generating apparatus
US7857432B2 (en) * 2009-02-24 2010-12-28 Xerox Corporation Drop generator
US9694582B1 (en) * 2016-04-04 2017-07-04 Xerox Corporation Single jet recirculation in an inkjet print head

Family Cites Families (9)

* 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
US8616689B2 (en) 2008-05-23 2013-12-31 Fujifilm Corporation Circulating fluid for fluid droplet ejecting
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7222937B2 (en) * 2004-01-10 2007-05-29 Xerox Corporation Drop generating apparatus
US7857432B2 (en) * 2009-02-24 2010-12-28 Xerox Corporation Drop generator
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
JP2019043131A (ja) 2019-03-22
US10214023B1 (en) 2019-02-26
US20190061365A1 (en) 2019-02-28
JP7125301B2 (ja) 2022-08-24
DE102018120913A1 (de) 2019-02-28
KR102373918B1 (ko) 2022-03-11
KR20190024692A (ko) 2019-03-08
CN109421382A (zh) 2019-03-05

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Granted publication date: 20210608