CN116265255A - 液体喷出头和液体喷出设备 - Google Patents

液体喷出头和液体喷出设备 Download PDF

Info

Publication number
CN116265255A
CN116265255A CN202211608238.3A CN202211608238A CN116265255A CN 116265255 A CN116265255 A CN 116265255A CN 202211608238 A CN202211608238 A CN 202211608238A CN 116265255 A CN116265255 A CN 116265255A
Authority
CN
China
Prior art keywords
ejection
ink
liquid
channel
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.)
Pending
Application number
CN202211608238.3A
Other languages
English (en)
Chinese (zh)
Inventor
宫下岳穗
村冈千秋
户田恭辅
吉川晋平
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of CN116265255A publication Critical patent/CN116265255A/zh
Pending legal-status Critical Current

Links

Images

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
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17556—Means for regulating the pressure in the cartridge
    • 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
    • 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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/001—Mechanisms for bodily moving print heads or carriages parallel to the paper surface
    • 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)
  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
CN202211608238.3A 2021-12-17 2022-12-14 液体喷出头和液体喷出设备 Pending CN116265255A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021205258A JP2023090335A (ja) 2021-12-17 2021-12-17 液体吐出ヘッド及び液体吐出装置
JP2021-205258 2021-12-17

Publications (1)

Publication Number Publication Date
CN116265255A true CN116265255A (zh) 2023-06-20

Family

ID=84488088

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211608238.3A Pending CN116265255A (zh) 2021-12-17 2022-12-14 液体喷出头和液体喷出设备

Country Status (5)

Country Link
US (1) US12415364B2 (enExample)
EP (1) EP4197788B1 (enExample)
JP (1) JP2023090335A (enExample)
KR (1) KR20230092757A (enExample)
CN (1) CN116265255A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116265245A (zh) * 2021-12-17 2023-06-20 佳能株式会社 液体喷出头和液体喷出设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024179100A (ja) * 2023-06-14 2024-12-26 キヤノン株式会社 液体吐出ヘッド及び液体吐出装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014097666A (ja) * 2014-02-24 2014-05-29 Seiko Epson Corp 液体噴射装置
US20150054869A1 (en) * 2013-08-26 2015-02-26 Seiko Epson Corporation Droplet discharging method and droplet discharging apparatus
US20170197420A1 (en) * 2016-01-08 2017-07-13 Canon Kabushiki Kaisha Liquid ejection substrate, liquid ejection head, and liquid ejection apparatus
JP2017124612A (ja) * 2016-01-08 2017-07-20 キヤノン株式会社 液体吐出ヘッド、液体吐出装置、及び液体吐出方法
US20190202209A1 (en) * 2017-12-28 2019-07-04 Canon Kabushiki Kaisha Printing apparatus, printing method, and storage medium
US20200164644A1 (en) * 2018-11-28 2020-05-28 Ricoh Company, Ltd. Liquid discharge head, liquid discharge device, and liquid discharge apparatus
US20200307201A1 (en) * 2019-04-01 2020-10-01 Brother Kogyo Kabushiki Kaisha Liquid Ejection Head

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009074463A (ja) * 2007-09-21 2009-04-09 Konica Minolta Medical & Graphic Inc マイクロポンプの制御方法、マイクロポンプの駆動回路
JP5575456B2 (ja) 2009-11-05 2014-08-20 株式会社ミマキエンジニアリング 液滴吐出装置
WO2019078868A1 (en) * 2017-10-19 2019-04-25 Hewlett-Packard Development Company, L.P. FLUIDIC MATRICES
JP7166868B2 (ja) * 2018-10-05 2022-11-08 キヤノン株式会社 液体吐出ヘッド及び液体吐出装置
JP7427401B2 (ja) * 2018-12-28 2024-02-05 キヤノン株式会社 送液装置の駆動方法
JP7686468B2 (ja) 2021-06-21 2025-06-02 キヤノン株式会社 液体収容容器および液体吐出装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150054869A1 (en) * 2013-08-26 2015-02-26 Seiko Epson Corporation Droplet discharging method and droplet discharging apparatus
JP2014097666A (ja) * 2014-02-24 2014-05-29 Seiko Epson Corp 液体噴射装置
US20170197420A1 (en) * 2016-01-08 2017-07-13 Canon Kabushiki Kaisha Liquid ejection substrate, liquid ejection head, and liquid ejection apparatus
JP2017124612A (ja) * 2016-01-08 2017-07-20 キヤノン株式会社 液体吐出ヘッド、液体吐出装置、及び液体吐出方法
US20180126740A1 (en) * 2016-01-08 2018-05-10 Canon Kabushiki Kaisha Liquid ejection substrate, liquid ejection head, and liquid ejection apparatus
US20190202209A1 (en) * 2017-12-28 2019-07-04 Canon Kabushiki Kaisha Printing apparatus, printing method, and storage medium
US20200164644A1 (en) * 2018-11-28 2020-05-28 Ricoh Company, Ltd. Liquid discharge head, liquid discharge device, and liquid discharge apparatus
US20200307201A1 (en) * 2019-04-01 2020-10-01 Brother Kogyo Kabushiki Kaisha Liquid Ejection Head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116265245A (zh) * 2021-12-17 2023-06-20 佳能株式会社 液体喷出头和液体喷出设备

Also Published As

Publication number Publication date
JP2023090335A (ja) 2023-06-29
EP4197788A1 (en) 2023-06-21
US20230120077A1 (en) 2023-04-20
EP4197788B1 (en) 2025-09-24
US12415364B2 (en) 2025-09-16
KR20230092757A (ko) 2023-06-26

Similar Documents

Publication Publication Date Title
US12384159B2 (en) Liquid ejection head and liquid ejection apparatus
US12280602B2 (en) Liquid ejection head and liquid ejection apparatus
JP2023090627A (ja) 液体吐出ヘッド及び液体吐出装置
CN116265255A (zh) 液体喷出头和液体喷出设备
US20250340064A1 (en) Liquid ejection head and liquid ejection apparatus
CN117087333A (zh) 液体喷射头和液体喷射装置
CN116265245A (zh) 液体喷出头和液体喷出设备
US20240375407A1 (en) Liquid ejection head and liquid ejection apparatus
US12257851B2 (en) Liquid ejection head and liquid ejection apparatus
US12454136B2 (en) Liquid ejection head and liquid ejection apparatus
US12434484B2 (en) Liquid ejection head
JP2024176042A (ja) 循環ユニット、液体吐出ヘッド及び液体吐出装置
JP2024154115A (ja) 液体吐出ヘッド及び液体吐出装置
JP2024163850A (ja) 液体吐出ヘッド及び液体吐出装置
JP2024164968A (ja) 循環ユニット、液体吐出ヘッド及び液体吐出装置
JP2023171245A (ja) 液体吐出ヘッド
CN117087339A (zh) 液体喷射头
JP2023159982A (ja) ダイヤフラムポンプ、液体吐出ヘッドおよび液体吐出装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination