JP7367778B2 - インクジェット記録装置及び記録動作駆動方法 - Google Patents

インクジェット記録装置及び記録動作駆動方法 Download PDF

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Publication number
JP7367778B2
JP7367778B2 JP2021571107A JP2021571107A JP7367778B2 JP 7367778 B2 JP7367778 B2 JP 7367778B2 JP 2021571107 A JP2021571107 A JP 2021571107A JP 2021571107 A JP2021571107 A JP 2021571107A JP 7367778 B2 JP7367778 B2 JP 7367778B2
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Japan
Prior art keywords
ejection
ink
nozzle
drive pulse
recording operation
Prior art date
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JP2021571107A
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English (en)
Japanese (ja)
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JPWO2021144877A1 (https=
Inventor
シンズ 李
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.)
Konica Minolta Inc
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Konica Minolta Inc
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Publication date
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Publication of JPWO2021144877A1 publication Critical patent/JPWO2021144877A1/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
    • B41J2/015—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
    • B41J2/015—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
    • B41J2/04588—Control methods or devices therefor, e.g. driver circuits, control circuits using a specific waveform
    • 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
    • B41J2/04595—Dot-size modulation by changing the number of drops per dot
    • 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
    • B41J2/04596—Non-ejecting pulses
    • 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
    • B41J2202/10—Finger type piezoelectric elements

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP2021571107A 2020-01-15 2020-01-15 インクジェット記録装置及び記録動作駆動方法 Active JP7367778B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/001024 WO2021144877A1 (ja) 2020-01-15 2020-01-15 インクジェット記録装置及び記録動作駆動方法

Publications (2)

Publication Number Publication Date
JPWO2021144877A1 JPWO2021144877A1 (https=) 2021-07-22
JP7367778B2 true JP7367778B2 (ja) 2023-10-24

Family

ID=76863971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021571107A Active JP7367778B2 (ja) 2020-01-15 2020-01-15 インクジェット記録装置及び記録動作駆動方法

Country Status (4)

Country Link
EP (1) EP4091819B1 (https=)
JP (1) JP7367778B2 (https=)
CN (1) CN114981089B (https=)
WO (1) WO2021144877A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000117969A (ja) 1998-10-20 2000-04-25 Nec Corp インクジェット記録ヘッドの駆動方法
JP2004082718A (ja) 2002-06-27 2004-03-18 Canon 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
JP2013240947A (ja) 2012-05-22 2013-12-05 Kyocera Document Solutions Inc インクジェット記録装置
WO2014037929A1 (en) 2012-09-09 2014-03-13 Hewlett-Packard Industrial Printing Ltd. Maintenance of inkjet print head device
JP2014144591A (ja) 2013-01-29 2014-08-14 Kyocera Document Solutions Inc インクジェット記録装置
JP2015085628A (ja) 2013-10-31 2015-05-07 京セラドキュメントソリューションズ株式会社 インクジェット記録装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3730024B2 (ja) * 1998-08-12 2005-12-21 セイコーエプソン株式会社 インクジェット式記録ヘッドの駆動装置および駆動方法
JP5764513B2 (ja) 2012-03-23 2015-08-19 富士フイルム株式会社 液体吐出装置及びインクジェットヘッド駆動方法
JP7006099B2 (ja) * 2016-12-22 2022-01-24 セイコーエプソン株式会社 ヘッドユニット及び液体吐出装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000117969A (ja) 1998-10-20 2000-04-25 Nec Corp インクジェット記録ヘッドの駆動方法
JP2004082718A (ja) 2002-06-27 2004-03-18 Canon 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
JP2013240947A (ja) 2012-05-22 2013-12-05 Kyocera Document Solutions Inc インクジェット記録装置
WO2014037929A1 (en) 2012-09-09 2014-03-13 Hewlett-Packard Industrial Printing Ltd. Maintenance of inkjet print head device
JP2014144591A (ja) 2013-01-29 2014-08-14 Kyocera Document Solutions Inc インクジェット記録装置
JP2015085628A (ja) 2013-10-31 2015-05-07 京セラドキュメントソリューションズ株式会社 インクジェット記録装置

Also Published As

Publication number Publication date
EP4091819A4 (en) 2023-01-11
CN114981089B (zh) 2024-03-15
JPWO2021144877A1 (https=) 2021-07-22
EP4091819B1 (en) 2024-05-29
WO2021144877A1 (ja) 2021-07-22
EP4091819A1 (en) 2022-11-23
CN114981089A (zh) 2022-08-30

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