DE69523647D1 - Tintenstrahlkopf - Google Patents

Tintenstrahlkopf

Info

Publication number
DE69523647D1
DE69523647D1 DE69523647T DE69523647T DE69523647D1 DE 69523647 D1 DE69523647 D1 DE 69523647D1 DE 69523647 T DE69523647 T DE 69523647T DE 69523647 T DE69523647 T DE 69523647T DE 69523647 D1 DE69523647 D1 DE 69523647D1
Authority
DE
Germany
Prior art keywords
inkjet head
inkjet
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.)
Expired - Fee Related
Application number
DE69523647T
Other languages
English (en)
Other versions
DE69523647T2 (de
Inventor
Kohji Tsurui
Masaharu Kimura
Hajime Horinaka
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Application granted granted Critical
Publication of DE69523647D1 publication Critical patent/DE69523647D1/de
Publication of DE69523647T2 publication Critical patent/DE69523647T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B41J2/14209—Structure of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric material
    • 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
    • B41J2/14209—Structure of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric material
    • B41J2002/14217—Multi layer finger type piezoelectric element
    • 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
    • B41J2/14209—Structure of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric material
    • B41J2002/14225—Finger type piezoelectric element on only one side of the chamber
DE69523647T 1994-02-08 1995-02-08 Tintenstrahlkopf Expired - Fee Related DE69523647T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6014472A JP3043936B2 (ja) 1994-02-08 1994-02-08 インクジェットヘッド

Publications (2)

Publication Number Publication Date
DE69523647D1 true DE69523647D1 (de) 2001-12-13
DE69523647T2 DE69523647T2 (de) 2002-12-19

Family

ID=11862010

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69523647T Expired - Fee Related DE69523647T2 (de) 1994-02-08 1995-02-08 Tintenstrahlkopf

Country Status (4)

Country Link
US (1) US5764255A (de)
EP (1) EP0666173B1 (de)
JP (1) JP3043936B2 (de)
DE (1) DE69523647T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08336966A (ja) * 1995-06-15 1996-12-24 Minolta Co Ltd インクジェット記録装置
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
JP3177897B2 (ja) 1996-04-23 2001-06-18 ザール テクノロジー リミテッド 液滴デポジット装置
JPH10109415A (ja) * 1996-10-07 1998-04-28 Brother Ind Ltd インクジェットヘッドおよびインクジェットヘッド形成方法
JP2002001974A (ja) * 2000-06-26 2002-01-08 Nec Corp インクジェット式プリンタヘッド構造
EP1693203B8 (de) * 2005-02-17 2010-11-17 Brother Kogyo Kabushiki Kaisha Piezoelektrischer Aktor und Flüssigkeitsfördervorrichtung
JP4404105B2 (ja) * 2007-03-30 2010-01-27 ブラザー工業株式会社 圧電アクチュエータ、及び、この圧電アクチュエータを備えた液体噴射装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233610A (en) * 1979-06-18 1980-11-11 Xerox Corporation Hydrodynamically damped pressure pulse droplet ejector
DE3630206A1 (de) * 1985-09-06 1987-03-19 Fuji Electric Co Ltd Tintenstrahldruckkopf
JP2733766B2 (ja) * 1986-11-14 1998-03-30 クエニコ、アクチエボラク 圧電ポンプ
US5000786A (en) * 1987-11-02 1991-03-19 Seiko Epson Corporation Ink composition and ink jet recording apparatus and method
US4825227A (en) * 1988-02-29 1989-04-25 Spectra, Inc. Shear mode transducer for ink jet systems
JP2867437B2 (ja) * 1989-07-19 1999-03-08 ブラザー工業株式会社 圧電式インクジェットプリンタヘッド
JPH0396352A (ja) * 1989-09-11 1991-04-22 Seiko Epson Corp インクジェットヘッド
JP3041952B2 (ja) * 1990-02-23 2000-05-15 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、圧電振動体、及びこれらの製造方法
JPH0493370A (ja) * 1990-08-08 1992-03-26 Seiko Epson Corp ホットメルト型インク組成物
JP2952994B2 (ja) * 1990-08-20 1999-09-27 セイコーエプソン株式会社 インクジェットヘッド
JP2913806B2 (ja) * 1990-09-14 1999-06-28 ブラザー工業株式会社 圧電式インクジェットプリンタヘッド
JP3139511B2 (ja) * 1990-11-09 2001-03-05 セイコーエプソン株式会社 インクジェット記録ヘッド
US5410341A (en) * 1991-05-28 1995-04-25 Brother Kogyo Kabushiki Kaisha Droplet jet device
GB2265113B (en) * 1992-02-25 1996-05-01 Citizen Watch Co Ltd Ink jet head
JP3106044B2 (ja) * 1992-12-04 2000-11-06 日本碍子株式会社 アクチュエータ及びそれを用いたインクジェットプリントヘッド

Also Published As

Publication number Publication date
EP0666173B1 (de) 2001-11-07
DE69523647T2 (de) 2002-12-19
EP0666173A3 (de) 1995-12-13
JP3043936B2 (ja) 2000-05-22
JPH07214773A (ja) 1995-08-15
US5764255A (en) 1998-06-09
EP0666173A2 (de) 1995-08-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee