JP7137614B2 - 音響トランスジューサを伴う噴射装置およびその制御方法 - Google Patents

音響トランスジューサを伴う噴射装置およびその制御方法 Download PDF

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Publication number
JP7137614B2
JP7137614B2 JP2020501246A JP2020501246A JP7137614B2 JP 7137614 B2 JP7137614 B2 JP 7137614B2 JP 2020501246 A JP2020501246 A JP 2020501246A JP 2020501246 A JP2020501246 A JP 2020501246A JP 7137614 B2 JP7137614 B2 JP 7137614B2
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Prior art keywords
viscous medium
acoustic
nozzle
acoustic transducer
outlet
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JP2020501246A
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Japanese (ja)
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JP2020526425A (ja
JP2020526425A5 (enExample
Inventor
モルテンソン グスタフ
サランデル イェスペル
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マイクロニック アクティエボラーグ
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Publication of JP2020526425A5 publication Critical patent/JP2020526425A5/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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
    • B05C11/1034—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves specially designed for conducting intermittent application of small quantities, e.g. drops, of coating material
    • 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
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0225—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet
    • 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
    • B41J2/0456—Control methods or devices therefor, e.g. driver circuits, control circuits detecting drop size, volume or weight
    • 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
    • B41J2/04575—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads of acoustic type
    • 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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14008—Structure of acoustic ink jet print heads

Landscapes

  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP2020501246A 2017-07-12 2018-06-29 音響トランスジューサを伴う噴射装置およびその制御方法 Active JP7137614B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1730189-6 2017-07-12
SE1730189 2017-07-12
PCT/EP2018/067622 WO2019011674A1 (en) 2017-07-12 2018-06-29 PROJECTION DEVICES HAVING ACOUSTIC TRANSDUCERS AND METHODS OF CONTROLLING SAME

Publications (3)

Publication Number Publication Date
JP2020526425A JP2020526425A (ja) 2020-08-31
JP2020526425A5 JP2020526425A5 (enExample) 2021-08-05
JP7137614B2 true JP7137614B2 (ja) 2022-09-14

Family

ID=62784177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020501246A Active JP7137614B2 (ja) 2017-07-12 2018-06-29 音響トランスジューサを伴う噴射装置およびその制御方法

Country Status (6)

Country Link
US (1) US11065868B2 (enExample)
EP (1) EP3651992B1 (enExample)
JP (1) JP7137614B2 (enExample)
KR (2) KR20200028987A (enExample)
CN (1) CN110914063B (enExample)
WO (1) WO2019011674A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102161544B1 (ko) * 2019-12-20 2020-10-05 한국기계연구원 액적 토출 장치 및 액적 토출 방법
WO2021151973A1 (en) * 2020-01-28 2021-08-05 Mycronic AB Jetting devices with supply conduit actuator
US20230364633A1 (en) * 2022-05-12 2023-11-16 GM Global Technology Operations LLC Acoustic softening of non-newtonian material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003039690A (ja) 2001-07-27 2003-02-13 Brother Ind Ltd インクジェット装置
JP2004174342A (ja) 2002-11-26 2004-06-24 Matsushita Electric Ind Co Ltd 塗布装置および塗布方法
JP2007185879A (ja) 2006-01-13 2007-07-26 Brother Ind Ltd インクジェットヘッド及びインクジェット記録装置
JP2010105164A (ja) 2008-09-30 2010-05-13 Seiko Epson Corp 液体噴射ヘッド、液体吐出方法、メンテナンス方法、およびプリンタ

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US4046073A (en) 1976-01-28 1977-09-06 International Business Machines Corporation Ultrasonic transfer printing with multi-copy, color and low audible noise capability
GB8912245D0 (en) * 1989-05-26 1989-07-12 Pa Consulting Services Liquid jet recording process
JPH05220433A (ja) * 1992-02-13 1993-08-31 Matsushita Electric Ind Co Ltd 接着剤塗布方法および塗布装置
EP0890437B1 (en) * 1995-04-12 2002-08-21 Eastman Kodak Company A liquid ink printing apparatus and system
US5880759A (en) * 1995-04-12 1999-03-09 Eastman Kodak Company Liquid ink printing apparatus and system
JP2939504B2 (ja) * 1995-12-28 1999-08-25 富士ゼロックス株式会社 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
JP3652016B2 (ja) * 1996-07-12 2005-05-25 キヤノン株式会社 液体吐出ヘッドおよび液体吐出方法
GB9713872D0 (en) * 1997-07-02 1997-09-03 Xaar Ltd Droplet deposition apparatus
US6126270A (en) 1998-02-03 2000-10-03 Eastman Kodak Company Image forming system and method
SE513527C2 (sv) 1998-06-11 2000-09-25 Mydata Automation Ab Anordning och förfarande för utskjutning av små droppar
US6416678B1 (en) * 1998-12-22 2002-07-09 Xerox Corporation Solid bi-layer structures for use with high viscosity inks in acoustic ink printing and methods of fabrication
US6474786B2 (en) * 2000-02-24 2002-11-05 The Board Of Trustees Of The Leland Stanford Junior University Micromachined two-dimensional array droplet ejectors
JP2002144570A (ja) * 2000-11-10 2002-05-21 Canon Inc 液滴吐出方法、画像形成方法、液体吐出装置およびヘッド
US6464337B2 (en) * 2001-01-31 2002-10-15 Xerox Corporation Apparatus and method for acoustic ink printing using a bilayer printhead configuration
CN1408552A (zh) * 2001-09-29 2003-04-09 飞赫科技股份有限公司 热泡式喷墨打印头及其喷嘴板的反向显影法
US7080897B2 (en) 2003-10-31 2006-07-25 Hewlett-Packard Development Company, L.P. System for delivering material onto a substrate
JP2006150248A (ja) * 2004-11-30 2006-06-15 Seiko Epson Corp 液滴吐出装置および超音波振動装置
EP1872952A1 (en) * 2006-06-28 2008-01-02 Océ-Technologies B.V. Ink jet printhead with an acoustic filter
JP2009143126A (ja) * 2007-12-14 2009-07-02 Fuji Xerox Co Ltd 液体吐出装置及び画像形成装置
CN201316685Y (zh) * 2008-11-24 2009-09-30 深圳市创唯星自动化设备有限公司 一种控制喷嘴中胶料流动的结构
DE102012109123A1 (de) 2012-09-27 2014-03-27 Vermes Microdispensing GmbH Dosiersystem, Dosierverfahren und Herstellungsverfahren
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JP2017065138A (ja) * 2015-09-30 2017-04-06 コニカミノルタ株式会社 インクジェット駆動装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003039690A (ja) 2001-07-27 2003-02-13 Brother Ind Ltd インクジェット装置
JP2004174342A (ja) 2002-11-26 2004-06-24 Matsushita Electric Ind Co Ltd 塗布装置および塗布方法
JP2007185879A (ja) 2006-01-13 2007-07-26 Brother Ind Ltd インクジェットヘッド及びインクジェット記録装置
JP2010105164A (ja) 2008-09-30 2010-05-13 Seiko Epson Corp 液体噴射ヘッド、液体吐出方法、メンテナンス方法、およびプリンタ

Also Published As

Publication number Publication date
EP3651992B1 (en) 2025-05-14
KR20200028987A (ko) 2020-03-17
KR20230009531A (ko) 2023-01-17
US20200230953A1 (en) 2020-07-23
CN110914063A (zh) 2020-03-24
CN110914063B (zh) 2022-02-25
KR102579198B1 (ko) 2023-09-14
JP2020526425A (ja) 2020-08-31
US11065868B2 (en) 2021-07-20
WO2019011674A1 (en) 2019-01-17
EP3651992A1 (en) 2020-05-20

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