DE60000584T2 - Tintenstrahldruckkopf mit verbesserten Tintenzufuhrkanälen - Google Patents

Tintenstrahldruckkopf mit verbesserten Tintenzufuhrkanälen

Info

Publication number
DE60000584T2
DE60000584T2 DE2000600584 DE60000584T DE60000584T2 DE 60000584 T2 DE60000584 T2 DE 60000584T2 DE 2000600584 DE2000600584 DE 2000600584 DE 60000584 T DE60000584 T DE 60000584T DE 60000584 T2 DE60000584 T2 DE 60000584T2
Authority
DE
Germany
Prior art keywords
ink supply
inkjet printhead
supply channels
improved ink
improved
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.)
Expired - Lifetime
Application number
DE2000600584
Other languages
English (en)
Other versions
DE60000584D1 (de
Inventor
Satoru Hosono
Tomoaki Takahashi
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.)
Seiko Epson Corp
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
Priority to JP2330499 priority Critical
Priority to JP23269499 priority
Priority to JP33816199 priority
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of DE60000584D1 publication Critical patent/DE60000584D1/de
Application granted granted Critical
Publication of DE60000584T2 publication Critical patent/DE60000584T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/14Structure thereof only for on-demand ink jet heads
    • B41J2/14201Structure of print heads with piezoelectric elements
    • B41J2/14274Structure of print heads with piezoelectric elements of stacked structure type, deformed by compression/extension and disposed on a diaphragm
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/14Structure thereof only for on-demand ink jet heads
    • B41J2002/14419Manifold
DE2000600584 1999-01-29 2000-01-28 Tintenstrahldruckkopf mit verbesserten Tintenzufuhrkanälen Expired - Lifetime DE60000584T2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2330499 1999-01-29
JP23269499 1999-08-19
JP33816199 1999-11-29

Publications (2)

Publication Number Publication Date
DE60000584D1 DE60000584D1 (de) 2002-11-21
DE60000584T2 true DE60000584T2 (de) 2003-08-14

Family

ID=27284204

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000600584 Expired - Lifetime DE60000584T2 (de) 1999-01-29 2000-01-28 Tintenstrahldruckkopf mit verbesserten Tintenzufuhrkanälen

Country Status (4)

Country Link
US (1) US6557985B2 (de)
EP (1) EP1024003B1 (de)
AT (1) AT226146T (de)
DE (1) DE60000584T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002292868A (ja) * 2001-03-28 2002-10-09 Ricoh Co Ltd 液滴吐出ヘッド、インクカートリッジ及びインクジェット記録装置
JP3600198B2 (ja) * 2001-08-31 2004-12-08 日本碍子株式会社 液滴吐出装置
JP2003291341A (ja) * 2002-04-05 2003-10-14 Seiko Epson Corp 液体噴射ヘッド
DE60332569D1 (de) * 2002-04-09 2010-06-24 Seiko Epson Corp Flüssigkeitsausstoßkopf
US6994428B2 (en) 2002-05-21 2006-02-07 Brother Kogyo Kabushiki Kaisha Ink-jet printing head having a plurality of actuator units and/or a plurality of manifold chambers
US6886924B2 (en) * 2002-09-30 2005-05-03 Spectra, Inc. Droplet ejection device
JP3928593B2 (ja) * 2003-06-30 2007-06-13 ブラザー工業株式会社 インクジェットヘッド
US7118189B2 (en) * 2004-05-28 2006-10-10 Videojet Technologies Inc. Autopurge printing system
TWI276470B (en) * 2004-12-21 2007-03-21 Ind Tech Res Inst A piezoelectric-actuated micro-droplet ejector with diaphragm
JP4869108B2 (ja) * 2007-03-01 2012-02-08 株式会社リコー 液体吐出ヘッド、液体カートリッジ、画像形成装置
JP2008238594A (ja) * 2007-03-27 2008-10-09 Seiko Epson Corp 液体噴射ヘッド、及び、液体噴射装置
KR101179387B1 (ko) * 2010-05-11 2012-09-04 삼성전기주식회사 잉크젯 프린트 헤드 및 이를 구비하는 잉크젯 프린터
JP2012210774A (ja) * 2011-03-31 2012-11-01 Seiko Epson Corp 液体噴射ヘッドおよび液体噴射装置
JP5954567B2 (ja) 2012-03-19 2016-07-20 株式会社リコー 液体吐出ヘッド及び画像形成装置
JP6278588B2 (ja) * 2012-09-24 2018-02-14 エスアイアイ・プリンテック株式会社 液体噴射ヘッドおよび液体噴射装置
AU2015375735B2 (en) 2015-01-06 2019-02-14 Ricoh Company, Ltd. Liquid-discharging head, liquid-discharging unit, and device for discharging liquid
JP2016187896A (ja) * 2015-03-30 2016-11-04 セイコーエプソン株式会社 印刷装置および印刷方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216477A (en) * 1978-05-10 1980-08-05 Hitachi, Ltd. Nozzle head of an ink-jet printing apparatus with built-in fluid diodes
CA1155165A (en) * 1978-05-30 1983-10-11 Stig-Goran Larsson Nozzles for pressure pulse drop ejectors
JPH0138672B2 (de) * 1980-03-28 1989-08-15 Canon Kk
AT372651B (de) * 1980-12-15 1983-11-10 Philips Nv Tintenstrahlschreibkopf und verfahren zur herstellung eines solchen tintenstrahlschreibkopfes
JPS587363A (en) * 1981-07-06 1983-01-17 Seiko Epson Corp Ink jet head
JPS5811175A (en) * 1981-07-14 1983-01-21 Seiko Epson Corp Ink jet head
JPS6116863A (en) * 1984-07-04 1986-01-24 Nec Corp Ink jet head
JPS61100469A (en) * 1984-10-23 1986-05-19 Nec Corp Ink jet head
US4730197A (en) * 1985-11-06 1988-03-08 Pitney Bowes Inc. Impulse ink jet system
US4680595A (en) * 1985-11-06 1987-07-14 Pitney Bowes Inc. Impulse ink jet print head and method of making same
CA1300974C (en) * 1987-10-30 1992-05-19 Kenneth E. Trueba Hydraulically tuned channel architecture
JPH0289648A (en) 1988-09-27 1990-03-29 Fuji Electric Co Ltd Ink-jet recording head
US5087930A (en) * 1989-11-01 1992-02-11 Tektronix, Inc. Drop-on-demand ink jet print head
DE69229065T2 (de) * 1991-01-17 1999-10-21 Canon Kk Tintenstrahlkopf
JP3102062B2 (ja) 1991-06-03 2000-10-23 セイコーエプソン株式会社 インクジェット記録ヘッド
JP3206081B2 (ja) * 1992-03-06 2001-09-04 セイコーエプソン株式会社 インクジェットヘッド
US5594481A (en) * 1992-04-02 1997-01-14 Hewlett-Packard Company Ink channel structure for inkjet printhead
EP0573256B1 (de) 1992-06-04 1997-03-26 Tektronix, Inc. Auf Abruf arbeitender Tintenstrahldruckkopf mit verbesserter Säuberungsleistung
US5455615A (en) * 1992-06-04 1995-10-03 Tektronix, Inc. Multiple-orifice drop-on-demand ink jet print head having improved purging and jetting performance
JP2981826B2 (ja) * 1993-10-20 1999-11-22 テクトロニクス・インコーポレイテッド インクジェット・プリント・ヘッド
DE9404328U1 (de) * 1994-03-10 1994-05-19 Francotyp Postalia Gmbh Tintenstrahldruckkopf
GB2314293B (en) * 1994-03-28 1998-04-29 Seiko Epson Corp Ink jet recording head
US5519423A (en) * 1994-07-08 1996-05-21 Hewlett-Packard Company Tuned entrance fang configuration for ink-jet printers
US5748214A (en) * 1994-08-04 1998-05-05 Seiko Epson Corporation Ink jet recording head
JPH09314832A (ja) * 1996-05-28 1997-12-09 Ricoh Co Ltd インクジェットヘッド
JPH10286959A (ja) 1997-04-17 1998-10-27 Minolta Co Ltd インクジェット記録ヘッド
JPH11129477A (ja) 1997-10-31 1999-05-18 Seiko Epson Corp インクジェット式記録ヘッド
JP3743474B2 (ja) 1998-03-03 2006-02-08 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

Also Published As

Publication number Publication date
DE60000584D1 (de) 2002-11-21
EP1024003A2 (de) 2000-08-02
US20020167569A1 (en) 2002-11-14
US6557985B2 (en) 2003-05-06
AT226146T (de) 2002-11-15
EP1024003B1 (de) 2002-10-16
EP1024003A3 (de) 2000-08-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition