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MX2014001027A - Dispositivos para expulsion de fluidos y sus metodos. - Google Patents

Dispositivos para expulsion de fluidos y sus metodos.

Info

Publication number
MX2014001027A
MX2014001027A MX2014001027A MX2014001027A MX2014001027A MX 2014001027 A MX2014001027 A MX 2014001027A MX 2014001027 A MX2014001027 A MX 2014001027A MX 2014001027 A MX2014001027 A MX 2014001027A MX 2014001027 A MX2014001027 A MX 2014001027A
Authority
MX
Mexico
Prior art keywords
fluid
ejection
methods
devices
expulsion
Prior art date
Application number
MX2014001027A
Other languages
English (en)
Other versions
MX338162B (es
Inventor
Andrew L Van Brocklin
Adam L Ghozeil
Daryl E Anderson
Original Assignee
Hewlett Packard Development Co
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 Hewlett Packard Development Co filed Critical Hewlett Packard Development Co
Publication of MX2014001027A publication Critical patent/MX2014001027A/es
Publication of MX338162B publication Critical patent/MX338162B/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, 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
    • B41J2/015Ink jet characterised by the jet generation process
    • B41J2/04Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, 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
    • B41J2/015Ink jet characterised by the jet generation process
    • B41J2/04Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04528Control methods or devices therefor, e.g. driver circuits, control circuits aiming at warming up the head
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, 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
    • B41J2/015Ink jet characterised by the jet generation process
    • B41J2/04Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/0454Control methods or devices therefor, e.g. driver circuits, control circuits involving calculation of temperature
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, 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
    • B41J2/015Ink jet characterised by the jet generation process
    • B41J2/04Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04555Control methods or devices therefor, e.g. driver circuits, control circuits detecting current
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, 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
    • B41J2/015Ink jet characterised by the jet generation process
    • B41J2/04Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04563Control methods or devices therefor, e.g. driver circuits, control circuits detecting head temperature; Ink temperature
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, 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
    • B41J2/015Ink jet characterised by the jet generation process
    • B41J2/04Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04586Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads of a type not covered by groups B41J2/04575 - B41J2/04585, or of an undefined type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, 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
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, 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
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17503Ink cartridges
    • B41J2/17506Refilling of the cartridge
    • B41J2/17509Whilst mounted in the printer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, 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
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/195Ink jet characterised by ink handling for monitoring ink quality
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/377Cooling or ventilating arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, 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
    • B41J2/165Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16505Caps, spittoons or covers for cleaning or preventing drying out
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2202/00Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01Embodiments of or processes related to ink-jet heads
    • B41J2202/08Embodiments of or processes related to ink-jet heads dealing with thermal variations, e.g. cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Ink Jet (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Coating Apparatus (AREA)

Abstract

En la presente descripción se ilustran dispositivos de expulsión de fluido y sus métodos. Un método incluye establecer comunicación fluida entre una cámara de expulsión y una cámara de suministro de fluido del dispositivo de expulsión de fluido tal que la cámara de expulsión incluye una boquilla y un miembro de expulsión, para expulsar selectivamente fluido a través de la boquilla. El método también incluye detectar cuando menos una impedancia en el fluido por una unidad de sensor que tiene una placa de sensor.
MX2014001027A 2011-10-24 2011-10-24 Dispositivos para expulsion de fluidos y sus metodos. MX338162B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/057506 WO2013062516A1 (en) 2011-10-24 2011-10-24 Fluid ejection devices and methods thereof

Publications (2)

Publication Number Publication Date
MX2014001027A true MX2014001027A (es) 2014-03-31
MX338162B MX338162B (es) 2016-04-04

Family

ID=48168191

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014001027A MX338162B (es) 2011-10-24 2011-10-24 Dispositivos para expulsion de fluidos y sus metodos.

Country Status (14)

Country Link
US (2) US9283747B2 (es)
EP (1) EP2741918B1 (es)
JP (1) JP5734520B2 (es)
KR (1) KR101949830B1 (es)
CN (1) CN103702835B (es)
AU (1) AU2011380023B2 (es)
BR (1) BR112014000882A2 (es)
CA (1) CA2841736C (es)
MX (1) MX338162B (es)
PH (1) PH12014500242A1 (es)
RU (1) RU2573374C2 (es)
TW (1) TWI488754B (es)
WO (1) WO2013062516A1 (es)
ZA (1) ZA201400193B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102078310B1 (ko) * 2015-09-11 2020-02-19 주식회사 압타머사이언스 비소세포성 폐암 진단용 단백질 바이오마커 패널 및 이를 이용한 비소세포성 폐암 진단 방법
US11090929B2 (en) 2016-07-21 2021-08-17 Hewlett-Packard Development Company, L.P. Complex impedance detection
US20200309666A1 (en) * 2017-12-11 2020-10-01 Hewlett-Packard Development Company, L.P. Detection of fluid particle concentrations
EP3723989A4 (en) 2017-12-11 2021-07-28 Hewlett-Packard Development Company, L.P. DETECTION OF THE CONCENTRATION OF FLUID PARTICLES
JP6991864B2 (ja) * 2018-01-10 2022-01-13 キヤノン株式会社 液体吐出装置
WO2019147225A1 (en) 2018-01-24 2019-08-01 Hewlett-Packard Development Company, L.P. Fluidic property determination from fluid impedances
US10500846B1 (en) * 2018-08-17 2019-12-10 Xerox Corporation Print head with integrated jet impedance measurement
TWI726636B (zh) * 2020-02-27 2021-05-01 光宇生醫科技股份有限公司 材料狀態監控系統、方法及電腦程式產品

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03275360A (ja) * 1990-03-26 1991-12-06 Seiko Epson Corp インクジェット記録装置のインクエンド検出方式
JPH06218944A (ja) * 1993-01-27 1994-08-09 Sharp Corp インク量検出装置
JPH081947A (ja) * 1994-06-17 1996-01-09 Matsushita Electric Ind Co Ltd インクジェットヘッドのインク温度検出装置及び方法
JP3303003B2 (ja) 1995-09-21 2002-07-15 富士写真フイルム株式会社 インクジェット記録装置
JP3530683B2 (ja) * 1996-07-25 2004-05-24 キヤノン株式会社 インクジェット記録ヘッド
JPH1170651A (ja) * 1997-08-29 1999-03-16 Toshiba Corp インクジェット記録装置
JPH11129496A (ja) * 1997-10-27 1999-05-18 Seiko Epson Corp インクジェット記録装置
JPH11334102A (ja) * 1998-05-25 1999-12-07 Mitsubishi Electric Corp インクジェット式プリンタ、気泡検出回路及び気泡検出方法
JP2000318172A (ja) * 1999-05-10 2000-11-21 Fuji Xerox Co Ltd インクジェット記録ヘッド、インクジェット記録装置及び方法
US6474769B1 (en) * 1999-06-04 2002-11-05 Canon Kabushiki Kaisha Liquid discharge head, liquid discharge apparatus and method for manufacturing liquid discharge head
IL149613A0 (en) * 1999-11-17 2002-11-10 Xaar Technology Ltd Droplet deposition apparatus
JP2001293900A (ja) * 2000-04-17 2001-10-23 Fuji Photo Film Co Ltd 画像形成方法、装置および画像形成用インク
US6465856B2 (en) * 2001-03-19 2002-10-15 Xerox Corporation Micro-fabricated shielded conductors
JP2003118101A (ja) * 2001-10-16 2003-04-23 Seiko Epson Corp 液滴噴射記録装置及びその駆動方法
US7717544B2 (en) * 2004-10-01 2010-05-18 Labcyte Inc. Method for acoustically ejecting a droplet of fluid from a reservoir by an acoustic fluid ejection apparatus
JP4067862B2 (ja) 2002-04-24 2008-03-26 シャープ株式会社 現像装置、画像形成装置、及び現像剤の有無判定方法
US6685290B1 (en) 2003-01-30 2004-02-03 Hewlett-Packard Development Company, L.P. Printer consumable having data storage for static and dynamic calibration data, and methods
CN1286645C (zh) * 2003-02-28 2006-11-29 精工爱普生株式会社 液滴喷出装置及液滴喷出头的喷出异常检测、判断方法
US6929343B2 (en) * 2003-04-28 2005-08-16 Hewlett-Packard Development Company, L.P. Fluid detection system
US7029082B2 (en) * 2003-07-02 2006-04-18 Hewlett-Packard Development Company, L.P. Printing device having a printing fluid detector
JP2006103004A (ja) * 2004-09-30 2006-04-20 Fuji Photo Film Co Ltd 液体吐出ヘッド
JP4661217B2 (ja) 2004-12-28 2011-03-30 コニカミノルタビジネステクノロジーズ株式会社 液体現像剤特性検出装置、液体現像装置及び画像形成装置
JP2007090654A (ja) * 2005-09-28 2007-04-12 Fujifilm Corp 液体吐出装置及び気泡判断方法
JP2007185804A (ja) * 2006-01-11 2007-07-26 Fujifilm Corp 液体吐出装置及び圧力検出方法
JP2007237706A (ja) 2006-03-13 2007-09-20 Seiko Epson Corp 液体噴射装置
JP4701129B2 (ja) 2006-06-13 2011-06-15 株式会社リコー 画像形成装置
JP4761149B2 (ja) * 2006-08-28 2011-08-31 富士フイルム株式会社 液体吐出装置及び気体処理方法
US7425048B2 (en) 2006-10-10 2008-09-16 Silverbrook Research Pty Ltd Printhead IC with de-activatable temperature sensor
JP5475389B2 (ja) * 2009-10-08 2014-04-16 富士フイルム株式会社 液滴吐出ヘッド、該液滴吐出ヘッドを有する液滴吐出装置、および、該液滴吐出ヘッドに気泡を溜める方法
US8577236B2 (en) 2009-12-10 2013-11-05 Xerox Corporation Reducing reload image quality defects
EP2641097A4 (en) 2010-11-17 2016-09-07 CAPACITY RECOGNITION IN A DROPPER ACTUATOR

Also Published As

Publication number Publication date
CN103702835A (zh) 2014-04-02
KR20140096255A (ko) 2014-08-05
US9283747B2 (en) 2016-03-15
US20140132659A1 (en) 2014-05-15
AU2011380023B2 (en) 2015-03-26
CN103702835B (zh) 2016-04-06
EP2741918A4 (en) 2017-04-19
JP2014523356A (ja) 2014-09-11
WO2013062516A1 (en) 2013-05-02
ZA201400193B (en) 2015-06-24
EP2741918B1 (en) 2020-01-01
JP5734520B2 (ja) 2015-06-17
RU2014102382A (ru) 2015-08-10
BR112014000882A2 (pt) 2017-04-18
EP2741918A1 (en) 2014-06-18
US20160031243A1 (en) 2016-02-04
CA2841736C (en) 2017-08-22
TW201331046A (zh) 2013-08-01
KR101949830B1 (ko) 2019-02-19
AU2011380023A1 (en) 2014-01-16
TWI488754B (zh) 2015-06-21
PH12014500242A1 (en) 2016-07-15
RU2573374C2 (ru) 2016-01-20
CA2841736A1 (en) 2013-05-02
MX338162B (es) 2016-04-04

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