DE3469863D1 - Ink jet printhead - Google Patents

Ink jet printhead

Info

Publication number
DE3469863D1
DE3469863D1 DE8484308319T DE3469863T DE3469863D1 DE 3469863 D1 DE3469863 D1 DE 3469863D1 DE 8484308319 T DE8484308319 T DE 8484308319T DE 3469863 T DE3469863 T DE 3469863T DE 3469863 D1 DE3469863 D1 DE 3469863D1
Authority
DE
Germany
Prior art keywords
ink jet
jet printhead
printhead
ink
jet
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
Application number
DE8484308319T
Other languages
English (en)
Inventor
Frank L Cloutier
Paul L Mcclelland
William R Boucher
Gary L Siewell
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.)
HP Inc
Original Assignee
Hewlett Packard 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 Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE3469863D1 publication Critical patent/DE3469863D1/de
Expired 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
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14088—Structure of heating means
    • B41J2/14112—Resistive element
    • B41J2/14129—Layer structure
    • 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
    • B41J2/1433—Structure of nozzle plates
    • 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
DE8484308319T 1984-03-09 1984-11-30 Ink jet printhead Expired DE3469863D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/588,016 US4578687A (en) 1984-03-09 1984-03-09 Ink jet printhead having hydraulically separated orifices

Publications (1)

Publication Number Publication Date
DE3469863D1 true DE3469863D1 (en) 1988-04-21

Family

ID=24352117

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484308319T Expired DE3469863D1 (en) 1984-03-09 1984-11-30 Ink jet printhead

Country Status (4)

Country Link
US (1) US4578687A (de)
EP (1) EP0154087B1 (de)
JP (1) JPH0764064B2 (de)
DE (1) DE3469863D1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5311214A (en) * 1985-11-08 1994-05-10 Canon Kabushiki Kaisha Ink jet recording apparatus having means for removing foreign material from an ink supply path by first introducing an into the ink supply path
US4847630A (en) * 1987-12-17 1989-07-11 Hewlett-Packard Company Integrated thermal ink jet printhead and method of manufacture
US5173717A (en) * 1990-02-02 1992-12-22 Canon Kabushiki Kaisha Ink jet recording head in which the ejection elements are driven in blocks
GB9010289D0 (en) * 1990-05-08 1990-06-27 Xaar Ltd Drop-on-demand printing apparatus and method of manufacture
US5600354A (en) * 1992-04-02 1997-02-04 Hewlett-Packard Company Wrap-around flex with address and data bus
JPH05330045A (ja) * 1992-06-01 1993-12-14 Canon Inc 記録ヘッドおよび該記録ヘッドを備えるインクジェット記録装置
EP0594110B1 (de) * 1992-10-20 2000-02-02 Canon Kabushiki Kaisha Farbstrahldruckkopf, dessen Herstellungsverfahren und zugehöriges Farbstrahlgerät
JP3165299B2 (ja) * 1993-09-20 2001-05-14 キヤノン株式会社 インクジェット記録装置
US6527369B1 (en) 1995-10-25 2003-03-04 Hewlett-Packard Company Asymmetric printhead orifice
US6557974B1 (en) 1995-10-25 2003-05-06 Hewlett-Packard Company Non-circular printhead orifice
US6000787A (en) 1996-02-07 1999-12-14 Hewlett-Packard Company Solid state ink jet print head
US6113221A (en) * 1996-02-07 2000-09-05 Hewlett-Packard Company Method and apparatus for ink chamber evacuation
US6310639B1 (en) 1996-02-07 2001-10-30 Hewlett-Packard Co. Printer printhead
US5940096A (en) * 1996-06-03 1999-08-17 Lexmark International, Inc. Ink jet printhead assembly with non-emitting orifices
US5901425A (en) 1996-08-27 1999-05-11 Topaz Technologies Inc. Inkjet print head apparatus
US6280020B1 (en) * 1997-09-04 2001-08-28 Canon Kabushiki Kaisha Ink-jet head and ink-jet printing apparatus
US20010043252A1 (en) 1997-10-23 2001-11-22 Hewlett-Packard Company Control of adhesive flow in an inkjet printer printhead
US6250738B1 (en) * 1997-10-28 2001-06-26 Hewlett-Packard Company Inkjet printing apparatus with ink manifold
EP1046506A1 (de) * 1999-04-19 2000-10-25 Océ-Technologies B.V. Tintenstrahldruckkopf
US6557989B1 (en) 1999-08-24 2003-05-06 Canon Kabushiki Kaisha Print head and ink jet printing apparatus
US6331055B1 (en) 1999-08-30 2001-12-18 Hewlett-Packard Company Inkjet printhead with top plate bubble management
US6341848B1 (en) 1999-12-13 2002-01-29 Hewlett-Packard Company Fluid-jet printer having printhead with integrated heat-sink
US6390614B2 (en) 2000-01-06 2002-05-21 Hewlett-Packard Company Fluid-jet print cartridge and method
US6523938B1 (en) 2000-01-17 2003-02-25 Hewlett-Packard Company Printer orifice plate with mutually planarized ink flow barriers
US6341732B1 (en) 2000-06-19 2002-01-29 S. C. Johnson & Son, Inc. Method and apparatus for maintaining control of liquid flow in a vibratory atomizing device
US7334875B2 (en) * 2005-03-21 2008-02-26 Silverbrook Research Pty Ltd Method of fabricating a printhead having isolated nozzles
US7334870B2 (en) * 2005-03-21 2008-02-26 Silverbrook Research Pty Ltd Method of printing which minimizes cross-contamination between nozzles
US7331651B2 (en) * 2005-03-21 2008-02-19 Silverbrook Research Pty Ltd Inkjet printhead having isolated nozzles
CA2592267C (en) * 2005-03-21 2011-12-20 Silverbrook Research Pty Ltd Inkjet printhead having isolated nozzles
TWI306812B (en) * 2005-10-17 2009-03-01 Canon Kk Liquid discharge head and manufacturing method of the same
US7568777B2 (en) * 2007-07-30 2009-08-04 Hewlett-Packard Development Company, L.P. Altering firing order
CA2765882C (en) * 2008-06-17 2017-04-11 Davicon Corporation Liquid dispensing apparatus using a passive liquid metering method
US8573743B2 (en) * 2010-10-26 2013-11-05 Eastman Kodak Company Liquid dispenser including curved vent

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE349676B (de) * 1971-01-11 1972-10-02 N Stemme
DE2323220B2 (de) * 1973-05-09 1976-06-16 Olympia Werke Ag, 2940 Wilhelmshaven Einrichtung zum druckausgleich in einem temperaturschwankungen ausgesetzten spritzkopf eines tintenspritz-schreibwerkes
DE2649970A1 (de) * 1976-10-30 1978-05-03 Olympia Werke Ag Duesendrucker fuer ein tintenschreibwerk
US4201995A (en) * 1978-12-04 1980-05-06 Xerox Corporation Coincidence gate ink jet with increased operating pressure window
JPS57205165A (en) * 1981-06-13 1982-12-16 Konishiroku Photo Ind Co Ltd Ink jet head for ink jet printer
DE3222133A1 (de) * 1981-06-13 1982-12-30 Konishiroku Photo Industry Co., Ltd., Tokyo Schreibkopf fuer einen tintenstrahlschreiber
US4490728A (en) * 1981-08-14 1984-12-25 Hewlett-Packard Company Thermal ink jet printer
US4438191A (en) * 1982-11-23 1984-03-20 Hewlett-Packard Company Monolithic ink jet print head
US4542389A (en) * 1982-11-24 1985-09-17 Hewlett-Packard Company Self cleaning ink jet drop generator having crosstalk reduction features

Also Published As

Publication number Publication date
EP0154087B1 (de) 1988-03-16
JPH0764064B2 (ja) 1995-07-12
EP0154087A3 (en) 1986-03-12
US4578687A (en) 1986-03-25
JPS60203455A (ja) 1985-10-15
EP0154087A2 (de) 1985-09-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD CO. (N.D.GES.D.STAATES DELAWARE),