DE19517969C2 - Tintenstrahlkopf - Google Patents

Tintenstrahlkopf

Info

Publication number
DE19517969C2
DE19517969C2 DE1995117969 DE19517969A DE19517969C2 DE 19517969 C2 DE19517969 C2 DE 19517969C2 DE 1995117969 DE1995117969 DE 1995117969 DE 19517969 A DE19517969 A DE 19517969A DE 19517969 C2 DE19517969 C2 DE 19517969C2
Authority
DE
Germany
Prior art keywords
ink
jet head
bulge
chamber
surface section
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
DE1995117969
Other languages
German (de)
English (en)
Other versions
DE19517969A1 (de
Inventor
Shingo Abe
Kenji Ohta
Tetsuya Inui
Hirotsugu Matoba
Susumu Hirata
Yorishige Ishii
Shigeo Terashima
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
Publication of DE19517969A1 publication Critical patent/DE19517969A1/de
Application granted granted Critical
Publication of DE19517969C2 publication Critical patent/DE19517969C2/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
    • 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
    • B41J2002/14346—Ejection by pressure produced by thermal deformation of ink chamber, e.g. buckling
DE1995117969 1994-05-27 1995-05-16 Tintenstrahlkopf Expired - Fee Related DE19517969C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11532294A JPH07314673A (ja) 1994-05-27 1994-05-27 インクジェットヘッド

Publications (2)

Publication Number Publication Date
DE19517969A1 DE19517969A1 (de) 1995-11-30
DE19517969C2 true DE19517969C2 (de) 2001-01-25

Family

ID=14659718

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995117969 Expired - Fee Related DE19517969C2 (de) 1994-05-27 1995-05-16 Tintenstrahlkopf

Country Status (2)

Country Link
JP (1) JPH07314673A (un)
DE (1) DE19517969C2 (un)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7950777B2 (en) 1997-07-15 2011-05-31 Silverbrook Research Pty Ltd Ejection nozzle assembly
US8020970B2 (en) 1997-07-15 2011-09-20 Silverbrook Research Pty Ltd Printhead nozzle arrangements with magnetic paddle actuators
US8029102B2 (en) 1997-07-15 2011-10-04 Silverbrook Research Pty Ltd Printhead having relatively dimensioned ejection ports and arms
US8029101B2 (en) 1997-07-15 2011-10-04 Silverbrook Research Pty Ltd Ink ejection mechanism with thermal actuator coil
US8061812B2 (en) 1997-07-15 2011-11-22 Silverbrook Research Pty Ltd Ejection nozzle arrangement having dynamic and static structures
US8075104B2 (en) 1997-07-15 2011-12-13 Sliverbrook Research Pty Ltd Printhead nozzle having heater of higher resistance than contacts
US8083326B2 (en) 1997-07-15 2011-12-27 Silverbrook Research Pty Ltd Nozzle arrangement with an actuator having iris vanes
US8113629B2 (en) 1997-07-15 2012-02-14 Silverbrook Research Pty Ltd. Inkjet printhead integrated circuit incorporating fulcrum assisted ink ejection actuator
US8123336B2 (en) 1997-07-15 2012-02-28 Silverbrook Research Pty Ltd Printhead micro-electromechanical nozzle arrangement with motion-transmitting structure
US8287105B2 (en) 1997-07-15 2012-10-16 Zamtec Limited Nozzle arrangement for an inkjet printhead having an ink ejecting roof structure
US8408679B2 (en) 1997-07-15 2013-04-02 Zamtec Ltd Printhead having CMOS drive circuitry

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO799197A0 (en) 1997-07-15 1997-08-07 Silverbrook Research Pty Ltd Image processing method and apparatus (ART01)
US6331043B1 (en) * 1997-06-06 2001-12-18 Canon Kabushiki Kaisha Liquid discharging method, a liquid discharge head, and a liquid discharger apparatus
US6247792B1 (en) 1997-07-15 2001-06-19 Silverbrook Research Pty Ltd PTFE surface shooting shuttered oscillating pressure ink jet printing mechanism
US7022250B2 (en) 1997-07-15 2006-04-04 Silverbrook Research Pty Ltd Method of fabricating an ink jet printhead chip with differential expansion actuators
US6527374B2 (en) 1997-07-15 2003-03-04 Silverbrook Research Pty Ltd Translation to rotation conversion in an inkjet printhead
US7287836B2 (en) 1997-07-15 2007-10-30 Sil;Verbrook Research Pty Ltd Ink jet printhead with circular cross section chamber
US20040130599A1 (en) 1997-07-15 2004-07-08 Silverbrook Research Pty Ltd Ink jet printhead with amorphous ceramic chamber
US6648453B2 (en) 1997-07-15 2003-11-18 Silverbrook Research Pty Ltd Ink jet printhead chip with predetermined micro-electromechanical systems height
ATE358019T1 (de) * 1997-07-15 2007-04-15 Silverbrook Res Pty Ltd Tintenstrahldüsenanordnung mit paddeln als teil der wandung
US6672706B2 (en) 1997-07-15 2004-01-06 Silverbrook Research Pty Ltd Wide format pagewidth inkjet printer
US6652052B2 (en) 1997-07-15 2003-11-25 Silverbrook Research Pty Ltd Processing of images for high volume pagewidth printing
US7246884B2 (en) 1997-07-15 2007-07-24 Silverbrook Research Pty Ltd Inkjet printhead having enclosed inkjet actuators
US6679584B2 (en) 1997-07-15 2004-01-20 Silverbrook Research Pty Ltd. High volume pagewidth printing
US7753463B2 (en) 1997-07-15 2010-07-13 Silverbrook Research Pty Ltd Processing of images for high volume pagewidth printing
US6814429B2 (en) 1997-07-15 2004-11-09 Silverbrook Research Pty Ltd Ink jet printhead incorporating a backflow prevention mechanism
US6471336B2 (en) 1997-07-15 2002-10-29 Silverbrook Research Pty Ltd. Nozzle arrangement that incorporates a reversible actuating mechanism
US7246881B2 (en) 1997-07-15 2007-07-24 Silverbrook Research Pty Ltd Printhead assembly arrangement for a wide format pagewidth inkjet printer
EP1647402B1 (en) * 1997-07-15 2008-07-02 Silverbrook Research Pty. Ltd Ink jet nozzle arrangement with actuator mechanism in chamber between nozzle and ink supply
US6880918B2 (en) 1997-07-15 2005-04-19 Silverbrook Research Pty Ltd Micro-electromechanical device that incorporates a motion-transmitting structure
US7111925B2 (en) 1997-07-15 2006-09-26 Silverbrook Research Pty Ltd Inkjet printhead integrated circuit
US7524026B2 (en) 1997-07-15 2009-04-28 Silverbrook Research Pty Ltd Nozzle assembly with heat deflected actuator
US6916082B2 (en) 1997-07-15 2005-07-12 Silverbrook Research Pty Ltd Printing mechanism for a wide format pagewidth inkjet printer
AU2005239715B2 (en) * 1997-07-15 2009-07-16 Zamtec Limited Ink jet nozzle with actuator mechanism between nozzle chamber and ink supply
US7434915B2 (en) 1997-07-15 2008-10-14 Silverbrook Research Pty Ltd Inkjet printhead chip with a side-by-side nozzle arrangement layout
US6834939B2 (en) 2002-11-23 2004-12-28 Silverbrook Research Pty Ltd Micro-electromechanical device that incorporates covering formations for actuators of the device
US6986613B2 (en) 1997-07-15 2006-01-17 Silverbrook Research Pty Ltd Keyboard
AUPP398798A0 (en) 1998-06-09 1998-07-02 Silverbrook Research Pty Ltd Image creation method and apparatus (ij43)
US6488359B2 (en) 1997-07-15 2002-12-03 Silverbrook Research Pty Ltd Ink jet printhead that incorporates through-chip ink ejection nozzle arrangements
US7784902B2 (en) 1997-07-15 2010-08-31 Silverbrook Research Pty Ltd Printhead integrated circuit with more than 10000 nozzles
US7891767B2 (en) 1997-07-15 2011-02-22 Silverbrook Research Pty Ltd Modular self-capping wide format print assembly
US6540332B2 (en) 1997-07-15 2003-04-01 Silverbrook Research Pty Ltd Motion transmitting structure for a nozzle arrangement of a printhead chip for an inkjet printhead
US7381340B2 (en) 1997-07-15 2008-06-03 Silverbrook Research Pty Ltd Ink jet printhead that incorporates an etch stop layer
US6582059B2 (en) 1997-07-15 2003-06-24 Silverbrook Research Pty Ltd Discrete air and nozzle chambers in a printhead chip for an inkjet printhead
US6746105B2 (en) 1997-07-15 2004-06-08 Silverbrook Research Pty. Ltd. Thermally actuated ink jet printing mechanism having a series of thermal actuator units
US7431446B2 (en) 1997-07-15 2008-10-07 Silverbrook Research Pty Ltd Web printing system having media cartridge carousel
US7008046B2 (en) 1997-07-15 2006-03-07 Silverbrook Research Pty Ltd Micro-electromechanical liquid ejection device
US7044584B2 (en) 1997-07-15 2006-05-16 Silverbrook Research Pty Ltd Wide format pagewidth inkjet printer
US7401901B2 (en) 1997-07-15 2008-07-22 Silverbrook Research Pty Ltd Inkjet printhead having nozzle plate supported by encapsulated photoresist
US6927786B2 (en) 1997-07-15 2005-08-09 Silverbrook Research Pty Ltd Ink jet nozzle with thermally operable linear expansion actuation mechanism
US6840600B2 (en) 1997-07-15 2005-01-11 Silverbrook Research Pty Ltd Fluid ejection device that incorporates covering formations for actuators of the fluid ejection device
US7131715B2 (en) 1997-07-15 2006-11-07 Silverbrook Research Pty Ltd Printhead chip that incorporates micro-mechanical lever mechanisms
US6557977B1 (en) 1997-07-15 2003-05-06 Silverbrook Research Pty Ltd Shape memory alloy ink jet printing mechanism
US6857724B2 (en) 1997-07-15 2005-02-22 Silverbrook Research Pty Ltd Print assembly for a wide format pagewidth printer
US6540331B2 (en) 1997-07-15 2003-04-01 Silverbrook Research Pty Ltd Actuating mechanism which includes a thermal bend actuator
US7360872B2 (en) 1997-07-15 2008-04-22 Silverbrook Research Pty Ltd Inkjet printhead chip with nozzle assemblies incorporating fluidic seals
US6641315B2 (en) 1997-07-15 2003-11-04 Silverbrook Research Pty Ltd Keyboard
US7207654B2 (en) 1997-07-15 2007-04-24 Silverbrook Research Pty Ltd Ink jet with narrow chamber
US6485123B2 (en) 1997-07-15 2002-11-26 Silverbrook Research Pty Ltd Shutter ink jet
US7303254B2 (en) 1997-07-15 2007-12-04 Silverbrook Research Pty Ltd Print assembly for a wide format pagewidth printer
US7004566B2 (en) 1997-07-15 2006-02-28 Silverbrook Research Pty Ltd Inkjet printhead chip that incorporates micro-mechanical lever mechanisms
AUPP653998A0 (en) 1998-10-16 1998-11-05 Silverbrook Research Pty Ltd Micromechanical device and method (ij46B)
US6652074B2 (en) 1998-03-25 2003-11-25 Silverbrook Research Pty Ltd Ink jet nozzle assembly including displaceable ink pusher
US6959981B2 (en) 1998-06-09 2005-11-01 Silverbrook Research Pty Ltd Inkjet printhead nozzle having wall actuator
AUPP702098A0 (en) 1998-11-09 1998-12-03 Silverbrook Research Pty Ltd Image creation method and apparatus (ART73)
US7111924B2 (en) 1998-10-16 2006-09-26 Silverbrook Research Pty Ltd Inkjet printhead having thermal bend actuator heating element electrically isolated from nozzle chamber ink
AUPP922399A0 (en) * 1999-03-16 1999-04-15 Silverbrook Research Pty Ltd A method and apparatus (ij46p2)
AUPQ130799A0 (en) * 1999-06-30 1999-07-22 Silverbrook Research Pty Ltd A method and apparatus (IJ47V13)
US6921153B2 (en) 2000-05-23 2005-07-26 Silverbrook Research Pty Ltd Liquid displacement assembly including a fluidic sealing structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2444517C3 (un) * 1974-09-18 1977-04-28 Tlntensprltz-Schreibwerk für einen Bildtelegraphen Olympia Werke AG, 2940 Wilhelmshaven
US5105209A (en) * 1988-04-06 1992-04-14 Seiko Epson Corporation Hot melt ink jet printing apparatus
US5245244A (en) * 1991-03-19 1993-09-14 Brother Kogyo Kabushiki Kaisha Piezoelectric ink droplet ejecting device
EP0634273A2 (en) * 1993-07-13 1995-01-18 Sharp Kabushiki Kaisha Ink jet head and a method of manufacturing thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2444517B2 (de) * 1974-09-18 1976-09-16 Olympia Werke Ag, 2940 Wilhelmshaven Tintenspritz-schreibwerk fuer einen bildtelegraphen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2444517C3 (un) * 1974-09-18 1977-04-28 Tlntensprltz-Schreibwerk für einen Bildtelegraphen Olympia Werke AG, 2940 Wilhelmshaven
US5105209A (en) * 1988-04-06 1992-04-14 Seiko Epson Corporation Hot melt ink jet printing apparatus
US5245244A (en) * 1991-03-19 1993-09-14 Brother Kogyo Kabushiki Kaisha Piezoelectric ink droplet ejecting device
EP0634273A2 (en) * 1993-07-13 1995-01-18 Sharp Kabushiki Kaisha Ink jet head and a method of manufacturing thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Patents Abstracts of Japan, M-960, mit JP 2-30 543 A *

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7950777B2 (en) 1997-07-15 2011-05-31 Silverbrook Research Pty Ltd Ejection nozzle assembly
US8020970B2 (en) 1997-07-15 2011-09-20 Silverbrook Research Pty Ltd Printhead nozzle arrangements with magnetic paddle actuators
US8029102B2 (en) 1997-07-15 2011-10-04 Silverbrook Research Pty Ltd Printhead having relatively dimensioned ejection ports and arms
US8029101B2 (en) 1997-07-15 2011-10-04 Silverbrook Research Pty Ltd Ink ejection mechanism with thermal actuator coil
US8061812B2 (en) 1997-07-15 2011-11-22 Silverbrook Research Pty Ltd Ejection nozzle arrangement having dynamic and static structures
US8075104B2 (en) 1997-07-15 2011-12-13 Sliverbrook Research Pty Ltd Printhead nozzle having heater of higher resistance than contacts
US8083326B2 (en) 1997-07-15 2011-12-27 Silverbrook Research Pty Ltd Nozzle arrangement with an actuator having iris vanes
US8113629B2 (en) 1997-07-15 2012-02-14 Silverbrook Research Pty Ltd. Inkjet printhead integrated circuit incorporating fulcrum assisted ink ejection actuator
US8123336B2 (en) 1997-07-15 2012-02-28 Silverbrook Research Pty Ltd Printhead micro-electromechanical nozzle arrangement with motion-transmitting structure
US8287105B2 (en) 1997-07-15 2012-10-16 Zamtec Limited Nozzle arrangement for an inkjet printhead having an ink ejecting roof structure
US8408679B2 (en) 1997-07-15 2013-04-02 Zamtec Ltd Printhead having CMOS drive circuitry
US8419165B2 (en) 1997-07-15 2013-04-16 Zamtec Ltd Printhead module for wide format pagewidth inkjet printer

Also Published As

Publication number Publication date
JPH07314673A (ja) 1995-12-05
DE19517969A1 (de) 1995-11-30

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: B41J 2/045

8128 New person/name/address of the agent

Representative=s name: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee