JP7551350B2 - 液体吐出装置及び液体吐出ヘッド - Google Patents

液体吐出装置及び液体吐出ヘッド Download PDF

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Publication number
JP7551350B2
JP7551350B2 JP2020106019A JP2020106019A JP7551350B2 JP 7551350 B2 JP7551350 B2 JP 7551350B2 JP 2020106019 A JP2020106019 A JP 2020106019A JP 2020106019 A JP2020106019 A JP 2020106019A JP 7551350 B2 JP7551350 B2 JP 7551350B2
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Japan
Prior art keywords
liquid
pressure
circulation
pressure control
ejection
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Active
Application number
JP2020106019A
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English (en)
Japanese (ja)
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JP2022000334A5 (enExample
JP2022000334A (ja
Inventor
和弘 山田
陽平 中村
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
Priority to JP2020106019A priority Critical patent/JP7551350B2/ja
Priority to US17/346,158 priority patent/US11597212B2/en
Priority to EP21179794.9A priority patent/EP3925784B1/en
Priority to CN202110675636.6A priority patent/CN113815314B/zh
Priority to CN202310602781.0A priority patent/CN116373458B/zh
Publication of JP2022000334A publication Critical patent/JP2022000334A/ja
Priority to US18/162,580 priority patent/US12077001B2/en
Publication of JP2022000334A5 publication Critical patent/JP2022000334A5/ja
Priority to US18/783,911 priority patent/US20240375405A1/en
Priority to JP2024152713A priority patent/JP7707395B2/ja
Application granted granted Critical
Publication of JP7551350B2 publication Critical patent/JP7551350B2/ja
Active legal-status Critical Current
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    • 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
    • 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
    • B41J2/17596—Ink pumps, ink valves
    • 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
    • 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
    • B41J2/17—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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges

Landscapes

  • Ink Jet (AREA)
JP2020106019A 2020-06-19 2020-06-19 液体吐出装置及び液体吐出ヘッド Active JP7551350B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2020106019A JP7551350B2 (ja) 2020-06-19 2020-06-19 液体吐出装置及び液体吐出ヘッド
US17/346,158 US11597212B2 (en) 2020-06-19 2021-06-11 Liquid ejection apparatus and liquid ejection head
EP21179794.9A EP3925784B1 (en) 2020-06-19 2021-06-16 Liquid ejection apparatus and liquid ejection head
CN202310602781.0A CN116373458B (zh) 2020-06-19 2021-06-18 液体喷射装置和液体喷射头
CN202110675636.6A CN113815314B (zh) 2020-06-19 2021-06-18 液体喷射装置和液体喷射头
US18/162,580 US12077001B2 (en) 2020-06-19 2023-01-31 Liquid ejection apparatus and liquid ejection head
US18/783,911 US20240375405A1 (en) 2020-06-19 2024-07-25 Liquid ejection apparatus and liquid ejection head
JP2024152713A JP7707395B2 (ja) 2020-06-19 2024-09-04 液体吐出ヘッド及び液体吐出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020106019A JP7551350B2 (ja) 2020-06-19 2020-06-19 液体吐出装置及び液体吐出ヘッド

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024152713A Division JP7707395B2 (ja) 2020-06-19 2024-09-04 液体吐出ヘッド及び液体吐出装置

Publications (3)

Publication Number Publication Date
JP2022000334A JP2022000334A (ja) 2022-01-04
JP2022000334A5 JP2022000334A5 (enExample) 2023-06-26
JP7551350B2 true JP7551350B2 (ja) 2024-09-17

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Family Applications (2)

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JP2020106019A Active JP7551350B2 (ja) 2020-06-19 2020-06-19 液体吐出装置及び液体吐出ヘッド
JP2024152713A Active JP7707395B2 (ja) 2020-06-19 2024-09-04 液体吐出ヘッド及び液体吐出装置

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JP2024152713A Active JP7707395B2 (ja) 2020-06-19 2024-09-04 液体吐出ヘッド及び液体吐出装置

Country Status (4)

Country Link
US (3) US11597212B2 (enExample)
EP (1) EP3925784B1 (enExample)
JP (2) JP7551350B2 (enExample)
CN (2) CN116373458B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7551350B2 (ja) * 2020-06-19 2024-09-17 キヤノン株式会社 液体吐出装置及び液体吐出ヘッド
JP2023159982A (ja) * 2022-04-21 2023-11-02 キヤノン株式会社 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
JP2023168860A (ja) * 2022-05-16 2023-11-29 キヤノン株式会社 液体吐出ヘッドおよび液体吐出装置
JP2023169707A (ja) * 2022-05-17 2023-11-30 キヤノン株式会社 液体吐出ヘッド及び液体吐出装置
EP4279280B1 (en) 2022-05-18 2025-12-10 Canon Kabushiki Kaisha Liquid ejection head
CN117087339A (zh) * 2022-05-18 2023-11-21 佳能株式会社 液体喷射头
JP2024101238A (ja) * 2023-01-17 2024-07-29 セイコーエプソン株式会社 流路ユニット、流路ユニットの製造方法、液体吐出装置
JP2024154115A (ja) * 2023-04-18 2024-10-30 キヤノン株式会社 液体吐出ヘッド及び液体吐出装置
JP2024177692A (ja) * 2023-06-12 2024-12-24 キヤノン株式会社 インクジェット記録方法
JP2024177695A (ja) * 2023-06-12 2024-12-24 キヤノン株式会社 インクジェット記録方法
JP2024177694A (ja) * 2023-06-12 2024-12-24 キヤノン株式会社 インクジェット記録方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009154328A (ja) 2007-12-25 2009-07-16 Fuji Xerox Co Ltd 液滴吐出ヘッド及びこれを備えた画像形成装置
JP2016141063A (ja) 2015-02-03 2016-08-08 セイコーエプソン株式会社 液体噴射装置
US20170320331A1 (en) 2016-05-09 2017-11-09 R.R. Donnelley & Sons Company System and method for supplying ink to an inkjet printhead
JP2019064254A (ja) 2017-09-28 2019-04-25 キヤノン株式会社 液体供給装置、液体吐出装置、液体吐出モジュール、および液体供給方法
JP2019142207A (ja) 2018-02-19 2019-08-29 株式会社リコー 液体吐出ユニット及び液体を吐出する装置
JP2019177549A (ja) 2018-03-30 2019-10-17 ブラザー工業株式会社 印刷装置、印刷装置の制御方法、及びプログラム

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JP4716678B2 (ja) * 2004-06-01 2011-07-06 キヤノンファインテック株式会社 インク供給装置、インク供給方法および印刷装置
JP5160749B2 (ja) 2005-06-01 2013-03-13 キヤノンファインテック株式会社 情報処理装置、プリントシステム、プリント方法、およびプログラム
JP2010208188A (ja) 2009-03-11 2010-09-24 Seiko Epson Corp 気泡除去方法
JP2011046015A (ja) * 2009-08-25 2011-03-10 Canon Inc インクジェット記録装置
JP2012016904A (ja) 2010-07-08 2012-01-26 Fuji Xerox Co Ltd 液体供給制御装置、液滴吐出装置及び液体供給制御プログラム
JP6497967B2 (ja) 2014-04-30 2019-04-10 キヤノン株式会社 圧力調整ユニット、液体供給装置、および液体吐出装置
JP6537298B2 (ja) * 2014-04-30 2019-07-03 キヤノン株式会社 圧力調整ユニット、液体供給装置、および液体吐出装置
JP6422367B2 (ja) 2014-04-30 2018-11-14 キヤノン株式会社 液体供給装置、液体吐出装置、および液体供給方法
US9527302B2 (en) 2014-07-07 2016-12-27 Seiko Epson Corporation Liquid ejecting apparatus with pressure adjusting valve
JP6384233B2 (ja) * 2014-09-24 2018-09-05 ブラザー工業株式会社 印刷装置
JP2017007108A (ja) 2015-06-17 2017-01-12 東芝テック株式会社 インク循環装置及びインクジェット記録装置
JP6610121B2 (ja) 2015-09-25 2019-11-27 セイコーエプソン株式会社 液体噴射装置、圧力調整装置
JP6608240B2 (ja) 2015-10-22 2019-11-20 キヤノン株式会社 液体吐出装置
US9925791B2 (en) 2016-01-08 2018-03-27 Canon Kabushiki Kaisha Liquid ejection apparatus and liquid ejection head
JP6716258B2 (ja) 2016-01-08 2020-07-01 キヤノン株式会社 記録装置、記録装置の制御方法、及びプログラム
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JP6808324B2 (ja) 2016-01-08 2021-01-06 キヤノン株式会社 液体吐出記録装置及び液体吐出ヘッド
JP2017209864A (ja) 2016-05-25 2017-11-30 キヤノン株式会社 液体吐出装置及び液体吐出ヘッド
JP6976753B2 (ja) 2017-07-07 2021-12-08 キヤノン株式会社 液体吐出ヘッド、液体吐出装置、及び液体の供給方法
JP7039231B2 (ja) 2017-09-28 2022-03-22 キヤノン株式会社 液体吐出ヘッドおよび液体吐出装置
US10583662B2 (en) 2017-09-28 2020-03-10 Canon Kabushiki Kaisha Liquid supply apparatus, liquid ejection head, and liquid supply method
US10792930B2 (en) 2017-09-29 2020-10-06 Canon Kabushiki Kaisha Liquid ejection apparatus and liquid ejection head
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JP7309393B2 (ja) 2019-03-15 2023-07-18 キヤノン株式会社 液体吐出装置及び液体吐出装置における液体の充填方法
JP7551350B2 (ja) * 2020-06-19 2024-09-17 キヤノン株式会社 液体吐出装置及び液体吐出ヘッド

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009154328A (ja) 2007-12-25 2009-07-16 Fuji Xerox Co Ltd 液滴吐出ヘッド及びこれを備えた画像形成装置
JP2016141063A (ja) 2015-02-03 2016-08-08 セイコーエプソン株式会社 液体噴射装置
US20170320331A1 (en) 2016-05-09 2017-11-09 R.R. Donnelley & Sons Company System and method for supplying ink to an inkjet printhead
JP2019064254A (ja) 2017-09-28 2019-04-25 キヤノン株式会社 液体供給装置、液体吐出装置、液体吐出モジュール、および液体供給方法
JP2019142207A (ja) 2018-02-19 2019-08-29 株式会社リコー 液体吐出ユニット及び液体を吐出する装置
JP2019177549A (ja) 2018-03-30 2019-10-17 ブラザー工業株式会社 印刷装置、印刷装置の制御方法、及びプログラム

Also Published As

Publication number Publication date
US12077001B2 (en) 2024-09-03
JP2024163258A (ja) 2024-11-21
US20240375405A1 (en) 2024-11-14
JP2022000334A (ja) 2022-01-04
CN116373458B (zh) 2025-08-29
EP3925784A1 (en) 2021-12-22
EP3925784B1 (en) 2024-05-01
US20210394525A1 (en) 2021-12-23
CN113815314A (zh) 2021-12-21
JP7707395B2 (ja) 2025-07-14
US20230173820A1 (en) 2023-06-08
CN116373458A (zh) 2023-07-04
CN113815314B (zh) 2023-06-13
US11597212B2 (en) 2023-03-07

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