GB2575868A - Droplet ejection head and manifold component therefor - Google Patents

Droplet ejection head and manifold component therefor Download PDF

Info

Publication number
GB2575868A
GB2575868A GB1812273.9A GB201812273A GB2575868A GB 2575868 A GB2575868 A GB 2575868A GB 201812273 A GB201812273 A GB 201812273A GB 2575868 A GB2575868 A GB 2575868A
Authority
GB
United Kingdom
Prior art keywords
fluid
manifold
manifold chamber
guides
chamber
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Withdrawn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
GB1812273.9A
Other languages
English (en)
Other versions
GB201812273D0 (en
Inventor
Roger Gabriel Degraeve Sebastien
Paul Neal Gareth
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.)
Xaar Technology Ltd
Original Assignee
Xaar Technology Ltd
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 Xaar Technology Ltd filed Critical Xaar Technology Ltd
Priority to GB1812273.9A priority Critical patent/GB2575868A/en
Publication of GB201812273D0 publication Critical patent/GB201812273D0/en
Priority to JP2021500525A priority patent/JP7397846B2/ja
Priority to CN201980049493.9A priority patent/CN112469571B/zh
Priority to EP19748923.0A priority patent/EP3829876B1/en
Priority to PCT/GB2019/052107 priority patent/WO2020021285A1/en
Priority to US17/263,508 priority patent/US11298941B2/en
Publication of GB2575868A publication Critical patent/GB2575868A/en
Withdrawn legal-status Critical Current

Links

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
    • 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
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14145—Structure of the 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
    • B41J2/17—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
    • B41J2/135—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)
GB1812273.9A 2018-07-27 2018-07-27 Droplet ejection head and manifold component therefor Withdrawn GB2575868A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB1812273.9A GB2575868A (en) 2018-07-27 2018-07-27 Droplet ejection head and manifold component therefor
JP2021500525A JP7397846B2 (ja) 2018-07-27 2019-07-26 液滴吐出ヘッドおよびそのためのマニホールド構成要素
CN201980049493.9A CN112469571B (zh) 2018-07-27 2019-07-26 液滴喷射头及用于其的歧管部件
EP19748923.0A EP3829876B1 (en) 2018-07-27 2019-07-26 Droplet ejection head and manifold component therefor
PCT/GB2019/052107 WO2020021285A1 (en) 2018-07-27 2019-07-26 Droplet ejection head and manifold component therefor
US17/263,508 US11298941B2 (en) 2018-07-27 2019-07-26 Droplet ejection head and manifold component therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1812273.9A GB2575868A (en) 2018-07-27 2018-07-27 Droplet ejection head and manifold component therefor

Publications (2)

Publication Number Publication Date
GB201812273D0 GB201812273D0 (en) 2018-09-12
GB2575868A true GB2575868A (en) 2020-01-29

Family

ID=63518108

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1812273.9A Withdrawn GB2575868A (en) 2018-07-27 2018-07-27 Droplet ejection head and manifold component therefor

Country Status (6)

Country Link
US (1) US11298941B2 (enExample)
EP (1) EP3829876B1 (enExample)
JP (1) JP7397846B2 (enExample)
CN (1) CN112469571B (enExample)
GB (1) GB2575868A (enExample)
WO (1) WO2020021285A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117400760A (zh) * 2023-05-30 2024-01-16 台达电子企业管理（上海）有限公司 车载充电机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11320877A (ja) * 1998-05-15 1999-11-24 Oki Data Corp インクジェットヘッド
JP2008201024A (ja) * 2007-02-21 2008-09-04 Sii Printek Inc インクジェットヘッド及びインクジェット式記録装置
WO2010103937A1 (ja) * 2009-03-11 2010-09-16 エスアイアイ・プリンテック株式会社 液体噴射ヘッド、液体噴射記録装置および液体噴射ヘッドの液体充填方法
US20160339697A1 (en) * 2015-05-22 2016-11-24 Canon Kabushiki Kaisha Liquid ejection head and liquid ejection apparatus
JP2018069675A (ja) * 2016-11-02 2018-05-10 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

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05201016A (ja) * 1992-01-28 1993-08-10 Seiko Epson Corp インクジェット記録ヘッド、及びインクジェット記録ヘッドと圧力ダンパ接続方法
US5455615A (en) 1992-06-04 1995-10-03 Tektronix, Inc. Multiple-orifice drop-on-demand ink jet print head having improved purging and jetting performance
US6003986A (en) 1994-10-06 1999-12-21 Hewlett-Packard Co. Bubble tolerant manifold design for inkjet cartridge
JPH09262980A (ja) 1996-03-29 1997-10-07 Citizen Watch Co Ltd インクジェットヘッド
US6742883B1 (en) 1997-03-28 2004-06-01 Brother Kogyo Kabushiki Kaisha Ink jet head capable of reliably removing air bubbles from ink
JP3864676B2 (ja) * 1999-08-20 2007-01-10 ブラザー工業株式会社 インクジェットヘッド
JPH11348302A (ja) * 1998-06-09 1999-12-21 Brother Ind Ltd インクジェット記録装置
JP3800807B2 (ja) 1998-06-10 2006-07-26 ブラザー工業株式会社 インクジェット記録装置
JP3713960B2 (ja) 1998-06-11 2005-11-09 ブラザー工業株式会社 インクジェット記録装置
US6132033A (en) 1999-04-30 2000-10-17 Hewlett-Packard Company Inkjet print head with flow control manifold and columnar structures
JP2001058402A (ja) * 1999-08-20 2001-03-06 Brother Ind Ltd インクジェットヘッド
US6132034A (en) 1999-08-30 2000-10-17 Hewlett-Packard Company Ink jet print head with flow control contour
JP2001191527A (ja) * 2000-01-17 2001-07-17 Casio Comput Co Ltd インクジェットプリンタヘッド
JP2005178124A (ja) * 2003-12-18 2005-07-07 Seiko Epson Corp 液滴吐出ヘッド及び、液滴吐出ヘッドを備える液滴吐出装置
JP4604613B2 (ja) * 2004-09-08 2011-01-05 ブラザー工業株式会社 インクジェットプリンタヘッド
US7387376B2 (en) * 2005-03-03 2008-06-17 Fuji Xerox Co., Ltd. Liquid droplet ejecting unit, image forming apparatus and valve
US7819507B2 (en) 2007-03-21 2010-10-26 Silverbrook Research Pty Ltd Printhead with meniscus anchor for controlled priming
US20080231660A1 (en) 2007-03-21 2008-09-25 Silverbrook Research Pty Ltd Printhead with ink conduit weir for priming control
JP5381402B2 (ja) * 2009-03-18 2014-01-08 株式会社リコー 液滴吐出ヘッドおよびそれを備えた液滴吐出装置、画像形成装置
US8820904B2 (en) * 2012-03-12 2014-09-02 Funai Electric Co., Ltd. Air removal and ink supply system for an inkjet printhead
JP2016128224A (ja) 2015-01-09 2016-07-14 キヤノン株式会社 液体吐出ヘッド
GB2547951A (en) * 2016-03-04 2017-09-06 Xaar Technology Ltd Droplet deposition head and manifold component therefor
GB2575871A (en) * 2018-07-27 2020-01-29 Xaar Technology Ltd Droplet ejection head, manifold component therefor, and design method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11320877A (ja) * 1998-05-15 1999-11-24 Oki Data Corp インクジェットヘッド
JP2008201024A (ja) * 2007-02-21 2008-09-04 Sii Printek Inc インクジェットヘッド及びインクジェット式記録装置
WO2010103937A1 (ja) * 2009-03-11 2010-09-16 エスアイアイ・プリンテック株式会社 液体噴射ヘッド、液体噴射記録装置および液体噴射ヘッドの液体充填方法
US20160339697A1 (en) * 2015-05-22 2016-11-24 Canon Kabushiki Kaisha Liquid ejection head and liquid ejection apparatus
JP2018069675A (ja) * 2016-11-02 2018-05-10 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

Also Published As

Publication number Publication date
US20210237443A1 (en) 2021-08-05
GB201812273D0 (en) 2018-09-12
US11298941B2 (en) 2022-04-12
WO2020021285A1 (en) 2020-01-30
EP3829876B1 (en) 2025-05-21
CN112469571B (zh) 2022-09-27
JP7397846B2 (ja) 2023-12-13
EP3829876A1 (en) 2021-06-09
JP2021532000A (ja) 2021-11-25
CN112469571A (zh) 2021-03-09

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WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)