HK1245729A1 - 流體噴射裝置 - Google Patents

流體噴射裝置

Info

Publication number
HK1245729A1
HK1245729A1 HK18105141.7A HK18105141A HK1245729A1 HK 1245729 A1 HK1245729 A1 HK 1245729A1 HK 18105141 A HK18105141 A HK 18105141A HK 1245729 A1 HK1245729 A1 HK 1245729A1
Authority
HK
Hong Kong
Prior art keywords
ejection device
fluid ejection
fluid
ejection
Prior art date
Application number
HK18105141.7A
Other languages
English (en)
Inventor
Alexander Govyadinov
Tsuyoshi Yamashita
Erik D Torniainen
Original Assignee
Hewlett Packard Development Co
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 Hewlett Packard Development Co filed Critical Hewlett Packard Development Co
Publication of HK1245729A1 publication Critical patent/HK1245729A1/zh

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
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14032—Structure of the pressure chamber
    • B41J2/1404—Geometrical characteristics
    • 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
    • B41J2/14016—Structure of bubble jet print 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
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14032—Structure of the pressure chamber
    • B41J2/14056—Plural heating elements per ink 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
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14153—Structures including a sensor
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1607—Production 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
    • B41J2/17—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
    • B41J2002/14193—Structure thereof only for on-demand ink jet heads movable member in the ink 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
    • B41J2002/14354—Sensor in each pressure 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
    • B41J2002/14403—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
    • B41J2002/14467—Multiple feed channels per ink 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
    • 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

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
HK18105141.7A 2015-04-30 2018-04-20 流體噴射裝置 HK1245729A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2015/028665 WO2016175865A1 (en) 2015-04-30 2015-04-30 Fluid ejection device

Publications (1)

Publication Number Publication Date
HK1245729A1 true HK1245729A1 (zh) 2018-08-31

Family

ID=57198742

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18105141.7A HK1245729A1 (zh) 2015-04-30 2018-04-20 流體噴射裝置

Country Status (7)

Country Link
US (2) US10207516B2 (zh)
EP (1) EP3233495B1 (zh)
KR (1) KR102340966B1 (zh)
CN (1) CN107206789B (zh)
BR (1) BR112017015939A2 (zh)
HK (1) HK1245729A1 (zh)
WO (1) WO2016175865A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107000443B (zh) * 2015-01-29 2018-07-10 惠普发展公司，有限责任合伙企业 流体喷射装置
EP3291992B1 (en) * 2015-07-14 2021-04-28 Hewlett-Packard Development Company, L.P. Fluid recirculation channels
US20200031135A1 (en) * 2017-01-23 2020-01-30 Hewlett-Packard Development Company, L.P. Fluid ejection device
US11155082B2 (en) * 2017-04-24 2021-10-26 Hewlett-Packard Development Company, L.P. Fluid ejection die
JP7019318B2 (ja) * 2017-06-29 2022-02-15 キヤノン株式会社 液体吐出ヘッドおよび液体吐出装置
JP2019010758A (ja) * 2017-06-29 2019-01-24 キヤノン株式会社 液体吐出ヘッドおよび液体吐出装置
JP7019319B2 (ja) * 2017-06-29 2022-02-15 キヤノン株式会社 インク吐出装置および制御方法
CN113767014B (zh) * 2019-04-30 2022-10-04 惠普发展公司，有限责任合伙企业 流体喷射和循环设备、系统及方法
JP7453769B2 (ja) * 2019-10-16 2024-03-21 キヤノン株式会社 液体吐出ヘッド
JP7434997B2 (ja) * 2020-02-14 2024-02-21 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

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW365578B (en) * 1995-04-14 1999-08-01 Canon Kk Liquid ejecting head, liquid ejecting device and liquid ejecting method
EP0785072B1 (en) * 1996-01-16 2002-04-17 Canon Kabushiki Kaisha An ink-jet head, an ink-jet-head cartridge, an ink-jet apparatus and an ink-jet recording method used in gradation recording
EP1005986B1 (en) 1998-06-18 2006-08-23 Matsushita Electric Industrial Co., Ltd. Fluid jetting device and its production process
US6244694B1 (en) 1999-08-03 2001-06-12 Hewlett-Packard Company Method and apparatus for dampening vibration in the ink in computer controlled printers
JP3772654B2 (ja) * 2000-08-22 2006-05-10 ブラザー工業株式会社 圧電式インクジェットプリンタヘッド及びその製造方法
WO2009142889A1 (en) 2008-05-23 2009-11-26 Fujifilm Corporation Circulating fluid for fluid droplet ejecting
EP2296896B1 (en) * 2008-05-23 2022-05-18 FUJIFILM Corporation Fluid droplet ejecting
JP5665363B2 (ja) * 2010-05-14 2015-02-04 キヤノン株式会社 液体吐出ヘッド
US8721061B2 (en) * 2010-05-21 2014-05-13 Hewlett-Packard Development Company, L.P. Fluid ejection device with circulation pump
US8540355B2 (en) 2010-07-11 2013-09-24 Hewlett-Packard Development Company, L.P. Fluid ejection device with circulation pump
WO2011146069A1 (en) * 2010-05-21 2011-11-24 Hewlett-Packard Development Company, L.P. Fluid ejection device including recirculation system
KR101694577B1 (ko) * 2010-07-28 2017-01-09 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 순환 펌프를 갖는 유체 토출 어셈블리
JP5631501B2 (ja) * 2010-10-28 2014-11-26 ヒューレット−パッカード デベロップメント カンパニー エル．ピー．Ｈｅｗｌｅｔｔ‐Ｐａｃｋａｒｄ Ｄｅｖｅｌｏｐｍｅｎｔ Ｃｏｍｐａｎｙ， Ｌ．Ｐ． 循環ポンプを有した液体吐出アセンブリ
US8517518B2 (en) * 2010-11-09 2013-08-27 Canon Kabushiki Kaisha Recording apparatus and liquid ejection head
US8517522B2 (en) * 2011-02-07 2013-08-27 Fujifilm Dimatix, Inc. Fluid circulation
EP2701916B1 (en) 2011-04-28 2018-07-25 Hewlett-Packard Development Company, L.P. Compensating for capacitance changes in piezoelectric printhead elements
EP3511168B1 (en) * 2011-04-29 2021-02-24 Hewlett-Packard Development Company, L.P. Systems and methods for degassing fluid
US9599500B2 (en) * 2011-06-27 2017-03-21 Hewlett-Packard Development Company, L.P. Ink level sensor and related methods
JP6066623B2 (ja) 2011-09-22 2017-01-25 キヤノン株式会社 液体吐出ヘッド
BR112014007224B1 (pt) * 2011-09-28 2020-06-16 Hewlett-Packard Development Company, L.P. Dispositivo de ejeção de fluido e método de circulação de fluido
US8814293B2 (en) * 2012-01-13 2014-08-26 Lexmark International, Inc. On-chip fluid recirculation pump for micro-fluid applications
WO2013134322A1 (en) 2012-03-05 2013-09-12 Fujifilm Dimatix, Inc. Recirculation of ink
WO2013162606A1 (en) * 2012-04-27 2013-10-31 Hewlett-Packard Development Company, L.P. Fluid ejection device with two-layer tophat
WO2014003772A1 (en) 2012-06-29 2014-01-03 Hewlett-Packard Development Company, L.P. Fabricating a fluid ejection device
EP2828088B1 (en) * 2012-07-03 2020-05-27 Hewlett-Packard Development Company, L.P. Fluid ejection apparatus
WO2014084843A1 (en) 2012-11-30 2014-06-05 Hewlett-Packard Development Company, L.P. Fluid ejection device with integrated ink level sensor
US9381739B2 (en) * 2013-02-28 2016-07-05 Hewlett-Packard Development Company, L.P. Fluid ejection assembly with circulation pump
JP6518417B2 (ja) * 2014-09-01 2019-05-22 東芝テック株式会社 液体循環装置
US10632743B2 (en) * 2014-10-31 2020-04-28 Hewlett-Packard Development Company, L.P. Fluid ejection device
US10183493B2 (en) * 2014-10-31 2019-01-22 Hewlett-Packard Development Company, L.P. Fluid ejection device
US10040290B2 (en) * 2016-01-08 2018-08-07 Canon Kabushiki Kaisha Liquid ejection head, liquid ejection apparatus, and method of supplying liquid

Also Published As

Publication number Publication date
KR102340966B1 (ko) 2021-12-17
EP3233495B1 (en) 2021-06-09
EP3233495A4 (en) 2018-09-05
WO2016175865A1 (en) 2016-11-03
EP3233495A1 (en) 2017-10-25
US10207516B2 (en) 2019-02-19
US20190168512A1 (en) 2019-06-06
CN107206789B (zh) 2019-11-15
US20180022106A1 (en) 2018-01-25
CN107206789A (zh) 2017-09-26
BR112017015939A2 (pt) 2018-07-10
KR20170140154A (ko) 2017-12-20
US10730312B2 (en) 2020-08-04

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