DE602007005299D1 - Flüssigkeitsstrahlkopf, Flüssigkeitsstrahlvorrichtung, Bilderzeugungsvorrichtung und piezoelektrischer Aktuator - Google Patents

Flüssigkeitsstrahlkopf, Flüssigkeitsstrahlvorrichtung, Bilderzeugungsvorrichtung und piezoelektrischer Aktuator

Info

Publication number
DE602007005299D1
DE602007005299D1 DE602007005299T DE602007005299T DE602007005299D1 DE 602007005299 D1 DE602007005299 D1 DE 602007005299D1 DE 602007005299 T DE602007005299 T DE 602007005299T DE 602007005299 T DE602007005299 T DE 602007005299T DE 602007005299 D1 DE602007005299 D1 DE 602007005299D1
Authority
DE
Germany
Prior art keywords
liquid jet
image forming
piezoelectric actuator
forming device
jet head
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.)
Active
Application number
DE602007005299T
Other languages
English (en)
Inventor
Keisuke Hayashi
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of DE602007005299D1 publication Critical patent/DE602007005299D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B41J2/14274—Structure of print heads with piezoelectric elements of stacked structure type, deformed by compression/extension 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
    • B41J2/055—Devices for absorbing or preventing back-pressure
    • 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
DE602007005299T 2006-05-26 2007-05-18 Flüssigkeitsstrahlkopf, Flüssigkeitsstrahlvorrichtung, Bilderzeugungsvorrichtung und piezoelektrischer Aktuator Active DE602007005299D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006146140 2006-05-26
JP2007038618A JP5168934B2 (ja) 2006-05-26 2007-02-19 液体吐出ヘッド、液体吐出装置、画像形成装置、圧電アクチュエータ

Publications (1)

Publication Number Publication Date
DE602007005299D1 true DE602007005299D1 (de) 2010-04-29

Family

ID=38324181

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007005299T Active DE602007005299D1 (de) 2006-05-26 2007-05-18 Flüssigkeitsstrahlkopf, Flüssigkeitsstrahlvorrichtung, Bilderzeugungsvorrichtung und piezoelektrischer Aktuator

Country Status (4)

Country Link
US (1) US7871153B2 (de)
EP (1) EP1859943B1 (de)
JP (1) JP5168934B2 (de)
DE (1) DE602007005299D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4944687B2 (ja) * 2007-06-28 2012-06-06 株式会社リコー 圧電アクチュエータ及びその製造方法、液体吐出ヘッド、画像形成装置
US8295733B2 (en) * 2007-09-13 2012-10-23 Ricoh Company, Ltd. Image forming apparatus, belt unit, and belt driving control method
JP2011183619A (ja) 2010-03-05 2011-09-22 Ricoh Co Ltd ヘッドアレイユニット及び画像形成装置、ヘッド交換方法
JP5365553B2 (ja) * 2010-03-12 2013-12-11 株式会社リコー 液体吐出ヘッド及び画像形成装置
JP5633200B2 (ja) 2010-06-08 2014-12-03 株式会社リコー 圧電アクチュエータ、液体吐出ヘッド及び画像形成装置
US8926068B2 (en) 2011-01-14 2015-01-06 Ricoh Company, Ltd. Liquid discharge head, method of manufacturing liquid discharge head, and image forming device
JP2013103392A (ja) * 2011-11-14 2013-05-30 Seiko Epson Corp 液体噴射装置
JP2013144408A (ja) 2012-01-16 2013-07-25 Ricoh Co Ltd 液体吐出ヘッド及び画像形成装置
CN102614895B (zh) * 2012-03-04 2013-11-13 浙江大学 一正丙胺歧化反应合成二正丙胺的方法和所用催化剂
JP5954565B2 (ja) 2012-03-13 2016-07-20 株式会社リコー 液体吐出ヘッド、画像形成装置
JP5943292B2 (ja) 2012-03-19 2016-07-05 株式会社リコー 液体吐出ヘッド、画像形成装置、液体吐出ヘッドの製造方法
JP5960325B1 (ja) 2015-06-03 2016-08-02 キヤノン株式会社 液体吐出ヘッドの製造方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3156411B2 (ja) 1993-01-06 2001-04-16 セイコーエプソン株式会社 インクジェット式印字ヘッド及びその製造方法
JP3206214B2 (ja) * 1993-05-24 2001-09-10 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およびその製造方法
JP3175449B2 (ja) 1993-12-02 2001-06-11 セイコーエプソン株式会社 インクジェット式印字ヘッド及びその製造方法
US5818482A (en) * 1994-08-22 1998-10-06 Ricoh Company, Ltd. Ink jet printing head
JPH08142325A (ja) 1994-11-25 1996-06-04 Ricoh Co Ltd インクジェットヘッド及びその製造方法
JPH09277534A (ja) 1996-04-08 1997-10-28 Canon Inc インクジェット記録ヘッド、その製造方法および該記録ヘッドを搭載した記録装置
JPH1024587A (ja) 1996-07-12 1998-01-27 Canon Inc 液体吐出ヘッド、液体吐出装置、および記録システム
EP0819524A1 (de) * 1996-07-18 1998-01-21 Océ-Technologies B.V. Tintenstrahl-Düsenkopf mit einem Trägerkörper
JPH11227205A (ja) * 1997-12-03 1999-08-24 Oce Technol Bv インクジェット配列プリントヘッド及びその製造方法
JP2000351217A (ja) 1999-06-11 2000-12-19 Hitachi Koki Co Ltd インクジェットヘッドの製造方法
EP1070589A3 (de) 1999-07-19 2001-07-18 Nec Corporation Tintenstrahlaufzeichnungskopf, Verfahren zur Herstellung und Verfahren zum Ausstossen von Tintentröpfchen
JP2001088302A (ja) * 1999-09-27 2001-04-03 Nec Corp インクジェット記録ヘッド及びその製造方法
JP4222592B2 (ja) 2002-02-25 2009-02-12 株式会社リコー 積層型圧電素子及びその製造方法、圧電型アクチュエータ、液滴吐出ヘッド並びにインクジェット記録装置
JP2003266711A (ja) 2002-03-13 2003-09-24 Seiko Epson Corp インクジェットヘッド及びその製造方法並びにインクジェット記録装置及びその製造方法、カラーフィルタの製造装置及びその製造方法、並びに電界発光基板製造装置及びその製造方法
JP2004160952A (ja) 2002-09-24 2004-06-10 Ricoh Co Ltd ライン型液滴吐出ヘッド及び画像記録装置
JP4670225B2 (ja) * 2003-04-04 2011-04-13 セイコーエプソン株式会社 圧電素子形成部材およびその製造方法ならびにそれを用いた圧電素子ユニットおよび液体噴射ヘッド
JP2006175845A (ja) 2004-11-29 2006-07-06 Ricoh Co Ltd 液体吐出ヘッド、液体吐出装置及び画像形成装置
JP2007076264A (ja) 2005-09-16 2007-03-29 Ricoh Co Ltd 液体吐出ヘッド、液体吐出ヘッドの製造方法及び画像形成装置

Also Published As

Publication number Publication date
JP2008001085A (ja) 2008-01-10
EP1859943A1 (de) 2007-11-28
US20070291084A1 (en) 2007-12-20
EP1859943B1 (de) 2010-03-17
US7871153B2 (en) 2011-01-18
JP5168934B2 (ja) 2013-03-27

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