MX9704516A - Filtro para cabeza impresora de chorro de tinta. - Google Patents

Filtro para cabeza impresora de chorro de tinta.

Info

Publication number
MX9704516A
MX9704516A MX9704516A MX9704516A MX9704516A MX 9704516 A MX9704516 A MX 9704516A MX 9704516 A MX9704516 A MX 9704516A MX 9704516 A MX9704516 A MX 9704516A MX 9704516 A MX9704516 A MX 9704516A
Authority
MX
Mexico
Prior art keywords
ink
layer
throat
forms
jet printhead
Prior art date
Application number
MX9704516A
Other languages
English (en)
Inventor
Micah Abraham Kaufman
Janine Marie Kelty
James Harold Powers
Michael Raulinaitis
Lawrence Russell Steward
Original Assignee
Lexmark Int Inc
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 Lexmark Int Inc filed Critical Lexmark Int Inc
Publication of MX9704516A publication Critical patent/MX9704516A/es

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
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14032—Structure of the pressure chamber
    • B41J2/1404—Geometrical characteristics
    • 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
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14145—Structure of the manifold
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17563—Ink filters
    • 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
    • B41J2002/14387—Front shooter

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

Una cabeza impresora de chorro de tinta que incluye una capa de chip que tiene una vía para recibir tinta, y que tiene por lo menos un accionador. Una capa de barrera está dispuesta adyacente a la capa de chip y forma al menos un estrechamiento que tiene una anchura y un área en seccion transversal. La capa de barrera forma también por lo menos una cámara de burbuja, estando cada estrechamiento adaptado para recibir tinta desde la vía y proporcionarla hacia la respectiva cámara de burbuja. Una capa de boquilla está dispuesta adyacente a la capa de barrera, opuesta a la capa de chip, y forma por lo menos una boquilla para inyectar la tinta desde la respectiva cámara de burbuja, cuando la tinta es energizada por el accionador asociado. Al menos un poste está dispuesto en proximidad al estrechamiento y se extiende un tramo entre la capa de chip y la capa de boquilla. El poste forma una o más compuertas a través de las cuales debe pasar la tinta desde la vía hacia el por lo menos un estrechamiento.
MX9704516A 1996-06-18 1997-06-18 Filtro para cabeza impresora de chorro de tinta. MX9704516A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/665,707 US5847737A (en) 1996-06-18 1996-06-18 Filter for ink jet printhead

Publications (1)

Publication Number Publication Date
MX9704516A true MX9704516A (es) 1997-12-31

Family

ID=24671251

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9704516A MX9704516A (es) 1996-06-18 1997-06-18 Filtro para cabeza impresora de chorro de tinta.

Country Status (12)

Country Link
US (1) US5847737A (es)
EP (1) EP0813970B1 (es)
JP (1) JPH1086377A (es)
KR (1) KR100449199B1 (es)
AR (1) AR007581A1 (es)
AU (1) AU715288B2 (es)
BR (1) BR9703620A (es)
CA (1) CA2205772C (es)
DE (1) DE69703267T2 (es)
MX (1) MX9704516A (es)
SG (1) SG54518A1 (es)
TW (1) TW352368B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6045214A (en) * 1997-03-28 2000-04-04 Lexmark International, Inc. Ink jet printer nozzle plate having improved flow feature design and method of making nozzle plates
CN1170685C (zh) 1998-10-12 2004-10-13 萨尔技术有限公司 墨水源过滤器
US6283584B1 (en) * 2000-04-18 2001-09-04 Lexmark International, Inc. Ink jet flow distribution system for ink jet printer
EP1172212B1 (en) * 2000-07-11 2007-02-28 Samsung Electronics Co., Ltd. Bubble-jet type ink-jet printhead
US6779877B2 (en) * 2002-07-15 2004-08-24 Xerox Corporation Ink jet printhead having a channel plate with integral filter
JP2005205721A (ja) * 2004-01-22 2005-08-04 Sony Corp 液体吐出ヘッド及び液体吐出装置

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US4490728A (en) * 1981-08-14 1984-12-25 Hewlett-Packard Company Thermal ink jet printer
JPS5919168A (ja) * 1982-07-26 1984-01-31 Canon Inc インクジエツト記録ヘツド
US4719479A (en) * 1983-04-22 1988-01-12 Canon Kabushiki Kaisha Bundled-tube filter for recording apparatus
JPS60183154A (ja) * 1984-03-01 1985-09-18 Canon Inc インクジエツト記録ヘツド
JPH0643129B2 (ja) * 1984-03-01 1994-06-08 キヤノン株式会社 インクジェット記録ヘッド
JPS6116864A (ja) * 1985-06-24 1986-01-24 Seiko Epson Corp インクジエツト記録ヘツドの製造方法
US4639748A (en) * 1985-09-30 1987-01-27 Xerox Corporation Ink jet printhead with integral ink filter
US4683481A (en) * 1985-12-06 1987-07-28 Hewlett-Packard Company Thermal ink jet common-slotted ink feed printhead
US4894664A (en) * 1986-04-28 1990-01-16 Hewlett-Packard Company Monolithic thermal ink jet printhead with integral nozzle and ink feed
JP2656481B2 (ja) * 1987-02-13 1997-09-24 キヤノン株式会社 インクジエツト記録ヘツド
JPS63272558A (ja) * 1987-04-30 1988-11-10 Nec Corp インクジェット記録装置
CA1300974C (en) * 1987-10-30 1992-05-19 Kenneth E. Trueba Hydraulically tuned channel architecture
US4882595A (en) * 1987-10-30 1989-11-21 Hewlett-Packard Company Hydraulically tuned channel architecture
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US4835553A (en) * 1988-08-25 1989-05-30 Xerox Corporation Thermal ink jet printhead with increased drop generation rate
US4864329A (en) * 1988-09-22 1989-09-05 Xerox Corporation Fluid handling device with filter and fabrication process therefor
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JPH03202352A (ja) * 1989-12-28 1991-09-04 Canon Inc 液体噴射記録ヘッド
US5016024A (en) * 1990-01-09 1991-05-14 Hewlett-Packard Company Integral ink jet print head
JPH03240546A (ja) * 1990-02-19 1991-10-25 Silk Giken Kk インクジェット式印字ヘッド
JP2690379B2 (ja) * 1990-03-19 1997-12-10 キヤノン株式会社 インクジェット記録装置
US5041844A (en) * 1990-07-02 1991-08-20 Xerox Corporation Thermal ink jet printhead with location control of bubble collapse
US5291226A (en) * 1990-08-16 1994-03-01 Hewlett-Packard Company Nozzle member including ink flow channels
US5469199A (en) * 1990-08-16 1995-11-21 Hewlett-Packard Company Wide inkjet printhead
US5455613A (en) * 1990-10-31 1995-10-03 Hewlett-Packard Company Thin film resistor printhead architecture for thermal ink jet pens
US5124717A (en) * 1990-12-06 1992-06-23 Xerox Corporation Ink jet printhead having integral filter
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Also Published As

Publication number Publication date
TW352368B (en) 1999-02-11
BR9703620A (pt) 1998-10-27
AU2495497A (en) 1998-01-08
EP0813970B1 (en) 2000-10-11
AR007581A1 (es) 1999-11-10
EP0813970A1 (en) 1997-12-29
SG54518A1 (en) 1998-11-16
CA2205772A1 (en) 1997-12-18
CA2205772C (en) 2005-08-02
DE69703267T2 (de) 2001-04-26
DE69703267D1 (de) 2000-11-16
JPH1086377A (ja) 1998-04-07
KR980000929A (ko) 1998-03-30
AU715288B2 (en) 2000-01-20
US5847737A (en) 1998-12-08
KR100449199B1 (ko) 2005-04-06

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees