DE60118053D1 - Tintenstrahldruckkopf - Google Patents

Tintenstrahldruckkopf

Info

Publication number
DE60118053D1
DE60118053D1 DE60118053T DE60118053T DE60118053D1 DE 60118053 D1 DE60118053 D1 DE 60118053D1 DE 60118053 T DE60118053 T DE 60118053T DE 60118053 T DE60118053 T DE 60118053T DE 60118053 D1 DE60118053 D1 DE 60118053D1
Authority
DE
Germany
Prior art keywords
pressure chambers
plate
passage forming
nozzle
forming plate
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
DE60118053T
Other languages
English (en)
Other versions
DE60118053T2 (de
Inventor
Tomoaki Takahashi
Takashi Nakamura
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
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of DE60118053D1 publication Critical patent/DE60118053D1/de
Application granted granted Critical
Publication of DE60118053T2 publication Critical patent/DE60118053T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B41J2/135—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
    • B41J2002/14419—Manifold
DE60118053T 2000-04-12 2001-04-12 Tintenstrahldruckkopf Expired - Lifetime DE60118053T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000110778 2000-04-12
JP2000110778 2000-04-12
JP2001099750 2001-03-30
JP2001099750A JP2001353871A (ja) 2000-04-12 2001-03-30 インクジェット式記録ヘッド

Publications (2)

Publication Number Publication Date
DE60118053D1 true DE60118053D1 (de) 2006-05-11
DE60118053T2 DE60118053T2 (de) 2006-11-02

Family

ID=26589956

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60118053T Expired - Lifetime DE60118053T2 (de) 2000-04-12 2001-04-12 Tintenstrahldruckkopf

Country Status (5)

Country Link
US (1) US6481834B2 (de)
EP (1) EP1145853B1 (de)
JP (1) JP2001353871A (de)
AT (1) ATE320918T1 (de)
DE (1) DE60118053T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4307203B2 (ja) 2003-09-29 2009-08-05 富士フイルム株式会社 液滴噴射装置
JP4474686B2 (ja) 2005-02-21 2010-06-09 富士フイルム株式会社 液体吐出ヘッド及び画像形成装置
US8197048B2 (en) 2006-04-26 2012-06-12 Ricoh Company, Ltd. Image forming apparatus
JP2007307774A (ja) * 2006-05-17 2007-11-29 Ricoh Co Ltd 液体吐出ヘッド、液体吐出装置、画像形成装置
JP2007313761A (ja) * 2006-05-26 2007-12-06 Ricoh Co Ltd 液体吐出ヘッド、液体カートリッジ、液体吐出装置、画像形成装置
JP2009056646A (ja) * 2007-08-30 2009-03-19 Ricoh Co Ltd 流路部材の構造、液滴吐出ヘッド、液滴吐出ヘッドの製造方法、及び画像形成装置
JP5391655B2 (ja) 2008-02-20 2014-01-15 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
JP5707806B2 (ja) 2010-09-16 2015-04-30 株式会社リコー 液体吐出ヘッド及び画像形成装置
JP5696934B2 (ja) * 2011-02-14 2015-04-08 株式会社リコー 液体吐出ヘッド及びこれを備えた画像形成装置
JP6376731B2 (ja) * 2012-08-10 2018-08-22 キヤノン株式会社 液体吐出ヘッド及び液体吐出装置
JP6070250B2 (ja) * 2013-02-18 2017-02-01 株式会社リコー 液体吐出ヘッド、画像形成装置
JP6083265B2 (ja) * 2013-03-07 2017-02-22 株式会社リコー 液体吐出ヘッド、画像形成装置
JP6375641B2 (ja) * 2013-03-27 2018-08-22 セイコーエプソン株式会社 液体噴射ヘッドおよび液体噴射装置
JP6319645B2 (ja) * 2013-12-02 2018-05-09 株式会社リコー 液滴吐出ヘッド及び画像形成装置
JP7095522B2 (ja) * 2018-09-20 2022-07-05 株式会社リコー 液体吐出ヘッド、液体吐出ユニット、液体を吐出する装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5659346A (en) 1994-03-21 1997-08-19 Spectra, Inc. Simplified ink jet head
JP3402349B2 (ja) 1996-01-26 2003-05-06 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
EP0860279B1 (de) * 1997-02-21 2002-05-22 Seiko Epson Corporation Tintenstrahlaufzeichnungskopf
WO1998057809A1 (fr) 1997-06-17 1998-12-23 Seiko Epson Corporation Tete d'ecriture a jet d'encre
EP0930169B1 (de) * 1997-07-02 2007-08-22 Seiko Epson Corporation Tintenstrahldrucker
JP2000033713A (ja) 1998-07-17 2000-02-02 Seiko Epson Corp インクジェット印刷ヘッド及びインクジェットプリンタ
JP3422364B2 (ja) 1998-08-21 2003-06-30 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及びインクジェット式記録装置

Also Published As

Publication number Publication date
ATE320918T1 (de) 2006-04-15
DE60118053T2 (de) 2006-11-02
JP2001353871A (ja) 2001-12-25
US6481834B2 (en) 2002-11-19
EP1145853B1 (de) 2006-03-22
US20010052918A1 (en) 2001-12-20
EP1145853A1 (de) 2001-10-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition