JP7683364B2 - 液体吐出装置、および、ヘッドモジュール - Google Patents

液体吐出装置、および、ヘッドモジュール Download PDF

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Publication number
JP7683364B2
JP7683364B2 JP2021112612A JP2021112612A JP7683364B2 JP 7683364 B2 JP7683364 B2 JP 7683364B2 JP 2021112612 A JP2021112612 A JP 2021112612A JP 2021112612 A JP2021112612 A JP 2021112612A JP 7683364 B2 JP7683364 B2 JP 7683364B2
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Japan
Prior art keywords
nozzle
nozzle row
nozzles
interval
head module
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Application number
JP2021112612A
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English (en)
Japanese (ja)
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JP2023009390A5 (enExample
JP2023009390A (ja
Inventor
雅彦 佐藤
峻介 渡邉
隼 勝家
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Seiko Epson Corp
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Seiko Epson Corp
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Publication date
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Priority to JP2021112612A priority Critical patent/JP7683364B2/ja
Priority to CN202210786079.XA priority patent/CN115593112A/zh
Priority to US17/810,685 priority patent/US12384153B2/en
Publication of JP2023009390A publication Critical patent/JP2023009390A/ja
Publication of JP2023009390A5 publication Critical patent/JP2023009390A5/ja
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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
    • B41J2/135—Nozzles
    • B41J2/145—Arrangement thereof
    • 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
    • B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/0451—Control methods or devices therefor, e.g. driver circuits, control circuits for detecting failure, e.g. clogging, malfunctioning actuator
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04571—Control methods or devices therefor, e.g. driver circuits, control circuits detecting viscosity
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on 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
    • B41J2/145—Arrangement thereof
    • B41J2/15—Arrangement thereof for serial printing
    • 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
    • B41J2/21—Ink jet for multi-colour printing
    • 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
    • B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • B41J2002/14241—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm having a cover around the piezoelectric thin film element
    • 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
    • B41J2002/14362—Assembling elements of 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
    • 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
    • B41J2002/14491—Electrical connection
    • 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
    • B41J2202/11—Embodiments of or processes related to ink-jet heads characterised by specific geometrical characteristics

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)
JP2021112612A 2021-07-07 2021-07-07 液体吐出装置、および、ヘッドモジュール Active JP7683364B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2021112612A JP7683364B2 (ja) 2021-07-07 2021-07-07 液体吐出装置、および、ヘッドモジュール
CN202210786079.XA CN115593112A (zh) 2021-07-07 2022-07-04 液体喷出装置、以及头模块
US17/810,685 US12384153B2 (en) 2021-07-07 2022-07-05 Liquid discharge apparatus and head module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021112612A JP7683364B2 (ja) 2021-07-07 2021-07-07 液体吐出装置、および、ヘッドモジュール

Publications (3)

Publication Number Publication Date
JP2023009390A JP2023009390A (ja) 2023-01-20
JP2023009390A5 JP2023009390A5 (enExample) 2024-11-07
JP7683364B2 true JP7683364B2 (ja) 2025-05-27

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JP2021112612A Active JP7683364B2 (ja) 2021-07-07 2021-07-07 液体吐出装置、および、ヘッドモジュール

Country Status (3)

Country Link
US (1) US12384153B2 (enExample)
JP (1) JP7683364B2 (enExample)
CN (1) CN115593112A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240198672A1 (en) * 2022-12-16 2024-06-20 Yukimasa Matsuda Liquid discharge head, head module, liquid discharge unit, and liquid discharge apparatus
JP2024141214A (ja) * 2023-03-29 2024-10-10 セイコーエプソン株式会社 液体吐出ヘッドの異常判定方法、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
US20020067390A1 (en) 2000-03-31 2002-06-06 Yichuan Pan Nozzle cross talk reduction in an ink jet printer
WO2006016508A1 (ja) 2004-08-11 2006-02-16 Konica Minolta Medical & Graphic, Inc. インクジェット記録装置及びインクジェット記録方法
JP2008155377A (ja) 2006-12-20 2008-07-10 Seiko Epson Corp インクジェットヘッド
CN101544128A (zh) 2009-03-25 2009-09-30 深圳市润天智图像技术有限公司 多喷头组合排列方法及喷墨打印机
JP2011178012A (ja) 2010-03-01 2011-09-15 Seiko Epson Corp 液体噴射装置及び液体噴射ヘッドの制御方法
JP2017165067A (ja) 2016-03-18 2017-09-21 セイコーエプソン株式会社 液体吐出装置、駆動回路および集積回路
JP2019098547A (ja) 2017-11-29 2019-06-24 セイコーエプソン株式会社 液体吐出装置の駆動方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3606403B2 (ja) * 1995-04-27 2005-01-05 セイコーエプソン株式会社 印刷装置および印刷方法
JP3562308B2 (ja) 1997-05-14 2004-09-08 セイコーエプソン株式会社 印刷装置および印刷方法
US6336706B1 (en) * 1998-12-24 2002-01-08 Seiko Epson Corporation Color printing using a vertical nozzle array head
WO2001042016A1 (en) * 1999-12-06 2001-06-14 Fujitsu Limited Ink-jet printer
US6883898B2 (en) * 2000-12-27 2005-04-26 Seiko Epson Corporation Printing using a print head with staggered nozzle arrangements
JP3807429B2 (ja) * 2003-09-24 2006-08-09 富士写真フイルム株式会社 画像形成装置並びに打滴制御方法
US7517052B2 (en) * 2003-12-15 2009-04-14 Canon Kabushiki Kaisha Ink-jet head and ink-jet recording apparatus using the head
JP2006159698A (ja) * 2004-12-08 2006-06-22 Canon Inc 記録方法、及び記録装置
JP4804043B2 (ja) * 2005-06-03 2011-10-26 キヤノン株式会社 インクジェット記録装置、インクジェット記録方法、および記録制御形態の設定方法
JP5213317B2 (ja) * 2006-08-22 2013-06-19 キヤノン株式会社 インクジェット記録装置およびインクジェット記録方法
US7726763B2 (en) * 2006-12-11 2010-06-01 Canon Kabushiki Kaisha Ink jet printing apparatus and ink jet printing method
JP5178071B2 (ja) * 2007-07-06 2013-04-10 キヤノン株式会社 インクジェット記録装置およびインクジェット記録方法
JP5748522B2 (ja) * 2011-03-29 2015-07-15 キヤノン株式会社 インクジェット記録装置およびインクジェット記録方法
JP6426022B2 (ja) * 2015-02-13 2018-11-21 株式会社ミマキエンジニアリング 液体吐出装置及び液体吐出方法
JP2019147248A (ja) 2018-02-26 2019-09-05 セイコーエプソン株式会社 液体吐出装置
JP7347012B2 (ja) * 2019-08-29 2023-09-20 セイコーエプソン株式会社 液体吐出装置および支持体

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020067390A1 (en) 2000-03-31 2002-06-06 Yichuan Pan Nozzle cross talk reduction in an ink jet printer
WO2006016508A1 (ja) 2004-08-11 2006-02-16 Konica Minolta Medical & Graphic, Inc. インクジェット記録装置及びインクジェット記録方法
JP2008155377A (ja) 2006-12-20 2008-07-10 Seiko Epson Corp インクジェットヘッド
CN101544128A (zh) 2009-03-25 2009-09-30 深圳市润天智图像技术有限公司 多喷头组合排列方法及喷墨打印机
JP2011178012A (ja) 2010-03-01 2011-09-15 Seiko Epson Corp 液体噴射装置及び液体噴射ヘッドの制御方法
JP2017165067A (ja) 2016-03-18 2017-09-21 セイコーエプソン株式会社 液体吐出装置、駆動回路および集積回路
JP2019098547A (ja) 2017-11-29 2019-06-24 セイコーエプソン株式会社 液体吐出装置の駆動方法

Also Published As

Publication number Publication date
US20230010747A1 (en) 2023-01-12
CN115593112A (zh) 2023-01-13
US12384153B2 (en) 2025-08-12
JP2023009390A (ja) 2023-01-20

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