JP2022130312A5 - - Google Patents

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Publication number
JP2022130312A5
JP2022130312A5 JP2022014176A JP2022014176A JP2022130312A5 JP 2022130312 A5 JP2022130312 A5 JP 2022130312A5 JP 2022014176 A JP2022014176 A JP 2022014176A JP 2022014176 A JP2022014176 A JP 2022014176A JP 2022130312 A5 JP2022130312 A5 JP 2022130312A5
Authority
JP
Japan
Prior art keywords
nozzle
constricted
section
dissipation section
constriction
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
JP2022014176A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022130312A (ja
Filing date
Publication date
Priority claimed from US17/185,814 external-priority patent/US12042991B2/en
Application filed filed Critical
Publication of JP2022130312A publication Critical patent/JP2022130312A/ja
Publication of JP2022130312A5 publication Critical patent/JP2022130312A5/ja
Pending legal-status Critical Current

Links

JP2022014176A 2021-02-25 2022-02-01 ドロップオンデマンド印刷のためのエネルギー散逸性ノズル及びその方法 Pending JP2022130312A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/185,814 US12042991B2 (en) 2021-02-25 2021-02-25 Energy dissipative nozzles for drop-on-demand printing and methods thereof
US17/185,814 2021-02-25

Publications (2)

Publication Number Publication Date
JP2022130312A JP2022130312A (ja) 2022-09-06
JP2022130312A5 true JP2022130312A5 (enExample) 2025-02-12

Family

ID=82702255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022014176A Pending JP2022130312A (ja) 2021-02-25 2022-02-01 ドロップオンデマンド印刷のためのエネルギー散逸性ノズル及びその方法

Country Status (4)

Country Link
US (1) US12042991B2 (enExample)
JP (1) JP2022130312A (enExample)
CN (1) CN114951705A (enExample)
DE (1) DE102022101339A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11919241B1 (en) * 2021-02-25 2024-03-05 Xerox Corporation Optimized nozzle design for drop-on-demand printers and methods thereof
US12391052B2 (en) 2023-02-16 2025-08-19 Ricoh Company, Ltd. Passive mixer in jetting channels of a printhead
US12291032B2 (en) 2023-02-16 2025-05-06 Ricoh Company, Ltd. Flow-through printhead
US12358301B2 (en) 2023-02-16 2025-07-15 Ricoh Company Ltd. Active mixer in jetting channels of a printhead

Family Cites Families (37)

* Cited by examiner, † Cited by third party
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US4882595A (en) * 1987-10-30 1989-11-21 Hewlett-Packard Company Hydraulically tuned channel architecture
GB9019188D0 (en) 1990-09-03 1990-10-17 Turbotak Inc Improved spray nozzle design
JPH0825620A (ja) 1994-07-14 1996-01-30 Fujitsu Ltd インクジェットヘッド
US5573682A (en) 1995-04-20 1996-11-12 Plasma Processes Plasma spray nozzle with low overspray and collimated flow
IL141904A (en) 1998-12-09 2004-09-27 Aprion Digital Ltd Laser-initiated ink-jet print head
ATE377763T1 (de) 2002-01-25 2007-11-15 Innovadyne Technologies Inc Kontaktloses verfahren zur verteilung geringer flüssigkeitsvolumen
FR2852867B1 (fr) * 2003-03-24 2005-06-03 Joseph Haiun Buse de pulverisation de liquide surchauffe
US7077334B2 (en) 2003-04-10 2006-07-18 Massachusetts Institute Of Technology Positive pressure drop-on-demand printing
US7501228B2 (en) 2005-03-10 2009-03-10 Eastman Kodak Company Annular nozzle structure for high density inkjet printheads
JP2007118309A (ja) * 2005-10-26 2007-05-17 Fujifilm Corp インクジェット記録ヘッド及びこれを備えた画像形成装置
JP5003282B2 (ja) * 2007-05-23 2012-08-15 富士ゼロックス株式会社 液滴吐出ヘッド及び画像形成装置
WO2009011709A1 (en) 2007-07-19 2009-01-22 The Board Of Trustees Of The University Of Illinois High resolution electrohydrodynamic jet printing for manufacturing systems
US20100053270A1 (en) * 2008-08-28 2010-03-04 Jinquan Xu Printhead having converging diverging nozzle shape
US8303082B2 (en) * 2009-02-27 2012-11-06 Fujifilm Corporation Nozzle shape for fluid droplet ejection
US8182073B2 (en) * 2009-06-30 2012-05-22 Eastman Kodak Company Flow through dispenser including diverter cooling channel
US8562095B2 (en) 2010-11-01 2013-10-22 The Board Of Trustees Of The University Of Illinois High resolution sensing and control of electrohydrodynamic jet printing
US8622715B1 (en) 2011-12-21 2014-01-07 Compatible Components Corporation Twin turbine asymmetrical nozzle and jet pump incorporating such nozzle
US20130273239A1 (en) 2012-03-13 2013-10-17 Universal Display Corporation Nozzle design for organic vapor jet printing
US9895847B2 (en) 2013-11-27 2018-02-20 Solidscape, Inc. Method and apparatus for fabricating three dimensional models
EP3000602B1 (en) * 2014-09-26 2020-07-22 Agfa Nv High viscosity jetting method
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US11141989B2 (en) 2017-02-09 2021-10-12 Virginia Commonwealth University Dual channel jetting apparatus for 2D/3D electrohydrodynamic (EHD) printing
FR3069464B1 (fr) * 2017-07-31 2019-08-09 Saint-Gobain Isover Installation de fabrication de laine minerale et dispositif de projection d’une composition d’encollage equipant une telle installation
US10654290B2 (en) 2017-08-23 2020-05-19 Boe Technology Group Co., Ltd. Liquid dispensing amount control apparatus and control method thereof and inkjet printing apparatus
US10875245B2 (en) 2017-12-08 2020-12-29 Arevo, Inc. System and method for dispensing composite filaments for additive manufacturing
JP7155937B2 (ja) 2018-11-22 2022-10-19 セイコーエプソン株式会社 三次元造形装置および三次元造形装置の制御方法
US11045999B2 (en) 2019-01-08 2021-06-29 Shanghai Fusion Tech Co., Ltd. Throat structures for 3D printers, and nozzle apparatus and 3D printers having throat structures
US10773522B1 (en) 2019-03-14 2020-09-15 Ricoh Company, Ltd. Nozzle geometry for printheads
US12091754B2 (en) 2019-04-23 2024-09-17 Northeastern University Internally cooled aerodynamically centralizing nozzle (ICCN)
US11571740B2 (en) 2020-03-17 2023-02-07 Palo Alto Research Center Incorporated Fabricated shape estimation for additive manufacturing processes
US11525463B2 (en) 2020-05-06 2022-12-13 Asia Vital Components Co., Ltd. Fluid pressurizing structure and fan using same
US11524463B2 (en) 2020-06-11 2022-12-13 Palo Alto Research Center Incorporated Fabricated shape estimation for droplet-based additive manufacturing processes with uncertainty
US11666975B2 (en) 2020-12-02 2023-06-06 Xerox Corporation Three-dimensional printer with nitrogen atmosphere
US20220266513A1 (en) 2021-02-25 2022-08-25 Palo Alto Research Center Incorporated Drop-on-demand printer having optimized nozzle design

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