DE602004005401T2 - Tropfenerzeuger - Google Patents

Tropfenerzeuger Download PDF

Info

Publication number
DE602004005401T2
DE602004005401T2 DE602004005401T DE602004005401T DE602004005401T2 DE 602004005401 T2 DE602004005401 T2 DE 602004005401T2 DE 602004005401 T DE602004005401 T DE 602004005401T DE 602004005401 T DE602004005401 T DE 602004005401T DE 602004005401 T2 DE602004005401 T2 DE 602004005401T2
Authority
DE
Germany
Prior art keywords
section
outlet channel
inches
drop
circular
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
DE602004005401T
Other languages
German (de)
English (en)
Other versions
DE602004005401D1 (de
Inventor
Michael E. Newberg Norkitis
Doug D. Portland Darling
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of DE602004005401D1 publication Critical patent/DE602004005401D1/de
Application granted granted Critical
Publication of DE602004005401T2 publication Critical patent/DE602004005401T2/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
    • B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending 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
    • B41J2002/14475—Structure thereof only for on-demand ink jet heads characterised by nozzle shapes or number of orifices per chamber

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Devices For Medical Bathing And Washing (AREA)
DE602004005401T 2003-11-20 2004-11-17 Tropfenerzeuger Expired - Lifetime DE602004005401T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/719,044 US7055939B2 (en) 2003-11-20 2003-11-20 Drop generator
US719044 2003-11-20

Publications (2)

Publication Number Publication Date
DE602004005401D1 DE602004005401D1 (de) 2007-05-03
DE602004005401T2 true DE602004005401T2 (de) 2007-07-05

Family

ID=34435795

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004005401T Expired - Lifetime DE602004005401T2 (de) 2003-11-20 2004-11-17 Tropfenerzeuger

Country Status (7)

Country Link
US (1) US7055939B2 (enExample)
EP (1) EP1533122B1 (enExample)
JP (1) JP4659439B2 (enExample)
CN (1) CN1618608B (enExample)
BR (1) BRPI0405111A (enExample)
CA (1) CA2487507C (enExample)
DE (1) DE602004005401T2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060284936A1 (en) 2005-06-15 2006-12-21 Xerox Corporation Drop Generator
JP2007076168A (ja) * 2005-09-14 2007-03-29 Fujifilm Corp 液体吐出ヘッド及び画像形成装置
JP5424556B2 (ja) * 2007-12-07 2014-02-26 キヤノン株式会社 回転対称性を有しない吐出口を有する液体吐出ヘッド
US7857432B2 (en) * 2009-02-24 2010-12-28 Xerox Corporation Drop generator
JP5831081B2 (ja) * 2011-09-16 2015-12-09 株式会社リコー 液体吐出ヘッド及び画像形成装置
JP2023078585A (ja) 2021-11-26 2023-06-07 ブラザー工業株式会社 液体吐出ヘッド

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55117666A (en) 1979-03-01 1980-09-10 Ricoh Co Ltd Multi-nozzle plate unit for ink jet device
US4334234A (en) * 1979-04-02 1982-06-08 Canon Kabushiki Kaisha Liquid droplet forming apparatus
JPH0526388U (ja) * 1991-09-13 1993-04-06 ブラザー工業株式会社 インク供給装置
JP3127570B2 (ja) * 1992-05-25 2001-01-29 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
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
US5736993A (en) * 1993-07-30 1998-04-07 Tektronix, Inc. Enhanced performance drop-on-demand ink jet head apparatus and method
US5907338A (en) * 1995-01-13 1999-05-25 Burr; Ronald F. High-performance ink jet print head
US6217159B1 (en) * 1995-04-21 2001-04-17 Seiko Epson Corporation Ink jet printing device
US6527369B1 (en) 1995-10-25 2003-03-04 Hewlett-Packard Company Asymmetric printhead orifice
JP3349891B2 (ja) * 1996-06-11 2002-11-25 富士通株式会社 圧電型インクジェットヘッドの駆動方法
WO1999022939A1 (en) * 1997-10-30 1999-05-14 Xaarjet Ab Ink jet printer
US6305773B1 (en) * 1998-07-29 2001-10-23 Xerox Corporation Apparatus and method for drop size modulated ink jet printing
KR100499118B1 (ko) 2000-02-24 2005-07-04 삼성전자주식회사 단결정 실리콘 웨이퍼를 이용한 일체형 유체 노즐어셈블리 및 그 제작방법
JP2002178520A (ja) * 2000-10-02 2002-06-26 Canon Inc 液体吐出ヘッド、それを備えるヘッドカートリッジ、および液体吐出装置
SE0003799D0 (sv) 2000-10-20 2000-10-20 Aamic Ab Method of makin gholes and structures comprising such holes
JP3711443B2 (ja) * 2000-10-25 2005-11-02 セイコーエプソン株式会社 インクジェット式記録装置
KR100438836B1 (ko) 2001-12-18 2004-07-05 삼성전자주식회사 압전 방식의 잉크젯 프린트 헤드 및 그 제조방법

Also Published As

Publication number Publication date
DE602004005401D1 (de) 2007-05-03
CA2487507C (en) 2008-05-20
CN1618608B (zh) 2011-06-15
CN1618608A (zh) 2005-05-25
EP1533122A1 (en) 2005-05-25
US7055939B2 (en) 2006-06-06
JP4659439B2 (ja) 2011-03-30
US20050110834A1 (en) 2005-05-26
BRPI0405111A (pt) 2005-07-19
EP1533122B1 (en) 2007-03-21
CA2487507A1 (en) 2005-05-20
JP2005153522A (ja) 2005-06-16

Similar Documents

Publication Publication Date Title
DE69419282T2 (de) Auf Abruf arbeitender Tintenstrahldruckkopf mit vielen Öffnungen, welcher eine verbesserte Säuberungs- und Ausstossleistung aufweist
DE69612315T2 (de) Hochleistungstintenstrahlschreibkopf
DE69309153T2 (de) Auf Abruf arbeitender Tintenstrahldruckkopf mit verbesserter Säuberungsleistung
DE3012720C2 (enExample)
DE69016396T2 (de) Verfahren und Gerät zum Drucken mit in der Grösse veränderbaren Tintentropfen unter Verwendung eines auf Anforderung reagierenden Tintenstrahl-Druckkopfes.
EP1995069B1 (en) Liquid ejecting head and ink jet printing apparatus
DE69117825T2 (de) Verfahren zum Betrieb eines auf Abruf arbeitenden Tintenstrahldruckkopfes
DE69904876T2 (de) Tintenzufuhrvorrichtung und Tintenstrahldruckkopf
DE69431036T2 (de) Lamellenartig aufgebauter Tintenstrahlaufzeichnungskopf
DE60201300T2 (de) Flüssigkeitstropfenstrahlkopf und Tintenstrahlaufzeichnungsgerät
DE3026768A1 (de) Verfahren zum antreiben eines tintenstrahldruckers
DE112012007239B4 (de) Fluidausstossvorrichtung mit partikeltoleranter Schichterweiterung
DE69833050T2 (de) Tintenstrahlkopf und Tintenstrahldruckapparat
DE60303847T2 (de) Vorrichtung zum Ausstoss sehr kleiner Tröpfchen
DE602004005401T2 (de) Tropfenerzeuger
DE69401520T2 (de) Tintentröpfchenstrahlgerät
DE602004012005T2 (de) Tintenbehälter
DE69938385T2 (de) Antriebsvorrichtung und Antriebsverfahren eines auf Abruf arbeitenden Tintenstrahldruckkopfes
US20010024221A1 (en) Ink jet record head
JP5863009B2 (ja) 液滴吐出ヘッド及び画像形成装置
DE4323172A1 (de) Entfernung von Luftblasen in einem Tintenstrahldruckkopf, der nach der "drop-on-demand"-Technik arbeitet
DE60113953T2 (de) Gerät zum Tintenstrahldrucken unter Verwendung von DOD-Techniken für den Halbtondruck
US5912686A (en) Ink jet printhead and an armature therefor
DE69619069T2 (de) Laminierter Tintenstrahlaufzeichnungskopf und Betriebsverfahren dafür
DE602005002756T2 (de) Tropfausstossgerät

Legal Events

Date Code Title Description
8364 No opposition during term of opposition