ATE311292T1 - Tintenstrahlaufzeichnungskopf - Google Patents

Tintenstrahlaufzeichnungskopf

Info

Publication number
ATE311292T1
ATE311292T1 AT00300161T AT00300161T ATE311292T1 AT E311292 T1 ATE311292 T1 AT E311292T1 AT 00300161 T AT00300161 T AT 00300161T AT 00300161 T AT00300161 T AT 00300161T AT E311292 T1 ATE311292 T1 AT E311292T1
Authority
AT
Austria
Prior art keywords
ink
plate
pressure producing
ink passage
producing chambers
Prior art date
Application number
AT00300161T
Other languages
English (en)
Inventor
Minoru Usui
Tomoaki Takahashi
Tsuyoshi Kitahara
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of ATE311292T1 publication Critical patent/ATE311292T1/de

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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1637—Manufacturing processes molding
    • 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
    • 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
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1607—Production of print heads with piezoelectric elements
    • B41J2/1612—Production 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
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1623—Manufacturing processes bonding and adhesion
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1626—Manufacturing processes etching
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1632—Manufacturing processes machining
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1632—Manufacturing processes machining
    • B41J2/1634—Manufacturing processes machining laser machining
    • 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
    • B41J2002/14306—Flow passage between manifold and 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
    • B41J2002/14387—Front shooter
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/42—Piezoelectric device making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49401—Fluid pattern dispersing device making, e.g., ink jet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49995—Shaping one-piece blank by removing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
AT00300161T 1999-01-12 2000-01-11 Tintenstrahlaufzeichnungskopf ATE311292T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP481799 1999-01-12
JP34017899A JP3389986B2 (ja) 1999-01-12 1999-11-30 インクジェット記録ヘッド

Publications (1)

Publication Number Publication Date
ATE311292T1 true ATE311292T1 (de) 2005-12-15

Family

ID=26338657

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00300161T ATE311292T1 (de) 1999-01-12 2000-01-11 Tintenstrahlaufzeichnungskopf

Country Status (5)

Country Link
US (3) US6499836B1 (de)
EP (2) EP1020292B1 (de)
JP (1) JP3389986B2 (de)
AT (1) ATE311292T1 (de)
DE (2) DE60024337T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060050109A1 (en) * 2000-01-31 2006-03-09 Le Hue P Low bonding temperature and pressure ultrasonic bonding process for making a microfluid device
JP2002361868A (ja) * 2000-08-08 2002-12-18 Seiko Epson Corp インクジェット式記録ヘッド、及び、その製造方法
JP3575454B2 (ja) * 2000-10-02 2004-10-13 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
JP2004001338A (ja) * 2001-12-27 2004-01-08 Seiko Epson Corp 液体噴射ヘッド、及び、その製造方法
JP2003291341A (ja) 2002-04-05 2003-10-14 Seiko Epson Corp 液体噴射ヘッド
EP1557228A4 (de) * 2002-07-09 2005-10-12 Seiko Epson Corp Feinschmiedeverfahren, verfahren zur herstellung eines flüssigkeitseinspritzkopfs und flüssigkeitseinspritzkopf
WO2004011132A2 (en) * 2002-07-26 2004-02-05 Applera Corporation Closing blade for deformable valve in a microfluidic device, and method
JP3736550B2 (ja) * 2002-07-30 2006-01-18 セイコーエプソン株式会社 微細穴の穿設加工装置、その加工方法およびそれを用いた液体噴射ヘッドの製造方法
JP3632701B2 (ja) 2002-08-20 2005-03-23 セイコーエプソン株式会社 液体噴射ヘッドおよびその製造方法
JP3767587B2 (ja) 2002-08-20 2006-04-19 セイコーエプソン株式会社 微細鍛造加工方法及び液体噴射ヘッドの製造方法
JP3757965B2 (ja) 2002-08-23 2006-03-22 セイコーエプソン株式会社 微細穴の穿設加工方法およびそれを用いた液体噴射ヘッドの製造方法ならびに液体噴射ヘッドの製造装置
JP3729190B2 (ja) 2002-08-23 2005-12-21 セイコーエプソン株式会社 液体噴射ヘッドおよびその製造方法
JP4333236B2 (ja) * 2003-07-03 2009-09-16 セイコーエプソン株式会社 液体噴射ヘッドの製造用金型の製造方法およびその素材ブロック
JP4407180B2 (ja) * 2003-07-23 2010-02-03 セイコーエプソン株式会社 液体噴射ヘッドの製造方法および装置，金型ならびにそれによって得られた液体噴射ヘッド
JP4729840B2 (ja) * 2003-08-12 2011-07-20 セイコーエプソン株式会社 液体噴射ヘッドの製造方法およびそれによって得られた液体噴射ヘッド
JP4604471B2 (ja) * 2003-08-12 2011-01-05 セイコーエプソン株式会社 液体噴射ヘッドの製造方法およびそれによって得られた液体噴射ヘッド
US7208830B2 (en) * 2004-06-30 2007-04-24 Intel Corporation Interconnect shunt used for current distribution and reliability redundancy
BRPI0610079B8 (pt) * 2005-04-22 2021-06-22 Becton Dickinson Co dispositivo médico pré-embalado, bandeja de embalagem e método
JP4992730B2 (ja) * 2008-01-11 2012-08-08 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
JP5332425B2 (ja) * 2008-09-09 2013-11-06 株式会社リコー 流路プレート、液滴吐出ヘッド、液体カートリッジ、画像記録装置及び液滴吐出ヘッドの製造方法
US8393716B2 (en) 2009-09-07 2013-03-12 Ricoh Company, Ltd. Liquid ejection head including flow channel plate formed with pressure generating chamber, method of manufacturing such liquid ejection head, and image forming apparatus including such liquid ejection head
JP6051816B2 (ja) * 2012-11-29 2016-12-27 セイコーエプソン株式会社 インク組成物、インクジェット記録装置、およびインクジェット記録システム
US10328695B2 (en) 2015-10-12 2019-06-25 Hewlett-Packard Development Company, L.P. Fluid manifold

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081892A (en) * 1976-11-01 1978-04-04 Flow Industries, Inc. Method of making composite structure
DE2830997A1 (de) * 1978-07-14 1980-01-31 Basf Ag Hexahydropyrimidyl-4-aether und ein verfahren zur herstellung von hexahydropyrimidyl-4-aethern
JPS5514283A (en) 1978-07-18 1980-01-31 Seiko Epson Corp Manufacturing method of recording ink jetting head
JPS587367A (ja) 1981-07-06 1983-01-17 Hitachi Koki Co Ltd オンデマンド形ノズルアセンブリの製造法
JP3104070B2 (ja) 1990-11-09 2000-10-30 セイコーエプソン株式会社 インクジェット記録ヘッド
JP2932877B2 (ja) * 1992-02-06 1999-08-09 セイコーエプソン株式会社 インクジェットヘッドの製造方法
IT226255Z2 (it) 1992-02-18 1997-06-02 Miralfin Srl Struttura di radiatore particolarmente per il riscaldamento di locali
JP3144949B2 (ja) * 1992-05-27 2001-03-12 日本碍子株式会社 圧電／電歪アクチュエータ
JPH06238895A (ja) 1993-02-19 1994-08-30 Seiko Epson Corp インクジェットヘッドおよびその製造方法
JPH06255109A (ja) 1993-03-09 1994-09-13 Seiko Epson Corp インクジェット記録ヘッド及びその製造方法
JPH06305142A (ja) * 1993-04-23 1994-11-01 Seiko Epson Corp インクジェットヘッドおよびその製造方法
JPH0760971A (ja) * 1993-08-27 1995-03-07 Tanaka Kikinzoku Kogyo Kk インクジェットプリンター用ノズルプレートの製造方法
JP3099653B2 (ja) 1993-10-19 2000-10-16 富士ゼロックス株式会社 流体噴射装置及び方法
JP3254863B2 (ja) 1993-12-08 2002-02-12 セイコーエプソン株式会社 インクジェット記録ヘッド及びその製造方法
US5748214A (en) * 1994-08-04 1998-05-05 Seiko Epson Corporation Ink jet recording head
JP3487089B2 (ja) 1995-08-23 2004-01-13 セイコーエプソン株式会社 積層型インクジェット式記録ヘッド
WO1997035723A1 (fr) * 1996-03-28 1997-10-02 Sony Corporation Imprimante
EP1010532B1 (de) 1996-04-04 2002-12-18 Sony Corporation Drucker und Verfahren zu seiner Herstellung
JP3473675B2 (ja) * 1997-01-24 2003-12-08 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
JP3328609B2 (ja) 1998-12-30 2002-09-30 三星電子株式会社 インクジェットプリンタヘッドアクチュエータ及びその製造方法

Also Published As

Publication number Publication date
EP1566273B1 (de) 2006-09-13
EP1020292A2 (de) 2000-07-19
JP2000263799A (ja) 2000-09-26
US6499836B1 (en) 2002-12-31
EP1020292B1 (de) 2005-11-30
DE60024337D1 (de) 2006-01-05
US20030029038A1 (en) 2003-02-13
US7066584B2 (en) 2006-06-27
US20050057616A1 (en) 2005-03-17
DE60024337T2 (de) 2006-06-29
EP1020292A3 (de) 2001-05-30
DE60030792D1 (de) 2006-10-26
DE60030792T2 (de) 2007-09-06
US6952873B2 (en) 2005-10-11
EP1566273A1 (de) 2005-08-24
JP3389986B2 (ja) 2003-03-24

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