BRPI0405111A - Gerador de gota - Google Patents

Gerador de gota

Info

Publication number
BRPI0405111A
BRPI0405111A BR0405111-4A BRPI0405111A BRPI0405111A BR PI0405111 A BRPI0405111 A BR PI0405111A BR PI0405111 A BRPI0405111 A BR PI0405111A BR PI0405111 A BRPI0405111 A BR PI0405111A
Authority
BR
Brazil
Prior art keywords
drop generator
outlet channel
channel section
circular outlet
drop
Prior art date
Application number
BR0405111-4A
Other languages
English (en)
Portuguese (pt)
Inventor
Michael E Norkitis
Douglas D Darling
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 BRPI0405111A publication Critical patent/BRPI0405111A/pt

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)
BR0405111-4A 2003-11-20 2004-11-18 Gerador de gota BRPI0405111A (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BRPI0405111A true BRPI0405111A (pt) 2005-07-19

Family

ID=34435795

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0405111-4A BRPI0405111A (pt) 2003-11-20 2004-11-18 Gerador de gota

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
CA2308035A1 (en) * 1997-10-30 1999-05-14 Mike De Roos 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
CN1618608A (zh) 2005-05-25
US20050110834A1 (en) 2005-05-26
DE602004005401T2 (de) 2007-07-05
DE602004005401D1 (de) 2007-05-03
EP1533122B1 (en) 2007-03-21
CA2487507A1 (en) 2005-05-20
US7055939B2 (en) 2006-06-06
CN1618608B (zh) 2011-06-15
CA2487507C (en) 2008-05-20
EP1533122A1 (en) 2005-05-25
JP4659439B2 (ja) 2011-03-30
JP2005153522A (ja) 2005-06-16

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.