JP6341868B2 - 単一の噴射吐出システムを駆動する複数の薄膜圧電要素 - Google Patents

単一の噴射吐出システムを駆動する複数の薄膜圧電要素 Download PDF

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Publication number
JP6341868B2
JP6341868B2 JP2015026597A JP2015026597A JP6341868B2 JP 6341868 B2 JP6341868 B2 JP 6341868B2 JP 2015026597 A JP2015026597 A JP 2015026597A JP 2015026597 A JP2015026597 A JP 2015026597A JP 6341868 B2 JP6341868 B2 JP 6341868B2
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JP
Japan
Prior art keywords
diaphragms
drive electrodes
ink
diaphragm
actuator
Prior art date
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Expired - Fee Related
Application number
JP2015026597A
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English (en)
Japanese (ja)
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JP2015160436A5 (enExample
JP2015160436A (ja
Inventor
ピーター・ジェイ・ニストロム
バリー・ピー・マンデル
ピーター・エム・ガルビン
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.)
Xerox Corp
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Xerox Corp
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Publication date
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of JP2015160436A publication Critical patent/JP2015160436A/ja
Publication of JP2015160436A5 publication Critical patent/JP2015160436A5/ja
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Expired - Fee Related legal-status Critical Current
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Classifications

    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
    • G03G15/0921—Details concerning the magnetic brush roller structure, e.g. magnet configuration
    • G03G15/0935—Details concerning the magnetic brush roller structure, e.g. magnet configuration relating to bearings or driving mechanism
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • 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
    • B41J2002/14338—Multiple pressure elements per ink 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
    • B41J2002/14403—Structure thereof only for on-demand ink jet heads including a filter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP2015026597A 2014-02-27 2015-02-13 単一の噴射吐出システムを駆動する複数の薄膜圧電要素 Expired - Fee Related JP6341868B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/192,113 US9315021B2 (en) 2014-02-27 2014-02-27 Multiple thin film piezoelectric elements driving single jet ejection system
US14/192,113 2014-02-27

Publications (3)

Publication Number Publication Date
JP2015160436A JP2015160436A (ja) 2015-09-07
JP2015160436A5 JP2015160436A5 (enExample) 2018-03-22
JP6341868B2 true JP6341868B2 (ja) 2018-06-13

Family

ID=53881396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015026597A Expired - Fee Related JP6341868B2 (ja) 2014-02-27 2015-02-13 単一の噴射吐出システムを駆動する複数の薄膜圧電要素

Country Status (4)

Country Link
US (1) US9315021B2 (enExample)
JP (1) JP6341868B2 (enExample)
KR (1) KR102165963B1 (enExample)
CN (1) CN104875490B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7095477B2 (ja) * 2018-08-09 2022-07-05 ブラザー工業株式会社 液体吐出ヘッド
CA3126694C (en) 2019-02-06 2024-10-15 Hewlett Packard Development Co PRINTING COMPONENT HAVING FLUID ACTUATION STRUCTURES WITH DIFFERENT FLUID ARCHITECTURES
JP7508848B2 (ja) * 2020-04-22 2024-07-02 ブラザー工業株式会社 液体吐出ヘッド
JP7452223B2 (ja) * 2020-04-22 2024-03-19 ブラザー工業株式会社 液体吐出ヘッド
JP7757817B2 (ja) * 2022-02-04 2025-10-22 セイコーエプソン株式会社 液体噴射ヘッド、及び、液体噴射装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ198031A (en) * 1980-08-21 1988-11-29 Dennison Mfg Co Electrostatic printer: charged particles extracted from glow discharge
JPS59190861A (ja) * 1983-04-15 1984-10-29 Fujitsu Ltd インクジエツトヘツドおよびインクジエツトの階調記録法
JPH01283154A (ja) * 1988-05-11 1989-11-14 Fuji Electric Co Ltd インクジェット記録ヘッド
JPH0753098A (ja) * 1993-08-06 1995-02-28 Canon Aptecs Kk 静電吸着搬送装置及び両面印刷装置
DE69528676T2 (de) * 1994-02-15 2003-06-12 Rohm Co. Ltd., Kyoto Tintenstrahldruckkopf
JPH1115285A (ja) * 1997-04-30 1999-01-22 Canon Inc 画像形成装置及びその駆動方法
JPH11129464A (ja) * 1997-10-30 1999-05-18 Nec Eng Ltd インクジェット印字ヘッド
ITTO20021113A1 (it) * 2002-12-23 2004-06-24 Olivetti I Jet Spa Testina di stampa integrata con circuito di codifica.
US7048361B2 (en) 2003-11-05 2006-05-23 Xerox Corporation Ink jet apparatus
US7556327B2 (en) * 2004-11-05 2009-07-07 Fujifilm Dimatix, Inc. Charge leakage prevention for inkjet printing
CN100480049C (zh) * 2005-06-16 2009-04-22 佳能株式会社 液体排放头和记录装置
US7625073B2 (en) * 2005-06-16 2009-12-01 Canon Kabushiki Kaisha Liquid discharge head and recording device
US8388116B2 (en) * 2009-10-30 2013-03-05 Hewlett-Packard Development Company, L.P. Printhead unit
EP2723571A1 (en) 2011-06-24 2014-04-30 OCE-Technologies B.V. Inkjet print head

Also Published As

Publication number Publication date
US9315021B2 (en) 2016-04-19
CN104875490A (zh) 2015-09-02
CN104875490B (zh) 2018-01-30
US20150239246A1 (en) 2015-08-27
KR20150101929A (ko) 2015-09-04
KR102165963B1 (ko) 2020-10-15
JP2015160436A (ja) 2015-09-07

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