JPH0448623B2 - - Google Patents

Info

Publication number
JPH0448623B2
JPH0448623B2 JP59080021A JP8002184A JPH0448623B2 JP H0448623 B2 JPH0448623 B2 JP H0448623B2 JP 59080021 A JP59080021 A JP 59080021A JP 8002184 A JP8002184 A JP 8002184A JP H0448623 B2 JPH0448623 B2 JP H0448623B2
Authority
JP
Japan
Prior art keywords
ink
resistive element
orifice
resistance
elements
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 - Lifetime
Application number
JP59080021A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59207262A (ja
Inventor
Kamisu Tomii
Ratsuseru Hei Robaato
Rojaa Supensaa Hooru
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
Publication of JPS59207262A publication Critical patent/JPS59207262A/ja
Publication of JPH0448623B2 publication Critical patent/JPH0448623B2/ja
Granted 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
    • B41J2/14032—Structure of the pressure chamber
    • B41J2/14056—Plural heating elements per ink chamber
    • 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
    • B41J2002/14387—Front shooter

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP8002184A 1983-04-29 1984-04-20 プリント・ヘツド Granted JPS59207262A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49010483A 1983-04-29 1983-04-29
US490104 1983-04-29

Publications (2)

Publication Number Publication Date
JPS59207262A JPS59207262A (ja) 1984-11-24
JPH0448623B2 true JPH0448623B2 (de) 1992-08-07

Family

ID=23946648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8002184A Granted JPS59207262A (ja) 1983-04-29 1984-04-20 プリント・ヘツド

Country Status (2)

Country Link
EP (1) EP0124312A3 (de)
JP (1) JPS59207262A (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0698753B2 (ja) * 1984-10-23 1994-12-07 セイコーエプソン株式会社 インクジエツト記録装置
EP0244643A3 (de) * 1986-05-08 1988-09-28 Hewlett-Packard Company Verfahren zur Herstellung von thermischen Tintenstrahldruckköpfen
GB8714192D0 (en) * 1987-06-17 1987-07-22 Roneo Alcatel Ltd Franking machine
DE68917790T2 (de) * 1988-06-03 1995-01-05 Canon Kk Aufzeichnungskopf mit Flüssigkeitsemission, Substrat hierfür sowie Aufzeichnungsgerät mit Flüssigkeitsemission unter Verwendung dieses Kopfes.
US4870433A (en) * 1988-07-28 1989-09-26 International Business Machines Corporation Thermal drop-on-demand ink jet print head
US4947193A (en) * 1989-05-01 1990-08-07 Xerox Corporation Thermal ink jet printhead with improved heating elements
US5194877A (en) * 1991-05-24 1993-03-16 Hewlett-Packard Company Process for manufacturing thermal ink jet printheads having metal substrates and printheads manufactured thereby
EP0638424A3 (de) * 1993-08-09 1996-07-31 Hewlett Packard Co Thermo-Tintenstrahldruckkopf und Herstellungsverfahren.
US6070969A (en) * 1994-03-23 2000-06-06 Hewlett-Packard Company Thermal inkjet printhead having a preferred nucleation site
JP3715696B2 (ja) * 1994-10-20 2005-11-09 キヤノン株式会社 液体吐出ヘッド、ヘッドカートリッジおよび液体吐出装置
JPH08118641A (ja) 1994-10-20 1996-05-14 Canon Inc インクジェットヘッド、インクジェットヘッドカートリッジ、インクジェット装置およびインクが再注入されたインクジェットヘッドカートリッジ用インク容器
JPH09164683A (ja) * 1995-11-27 1997-06-24 Samsung Electronics Co Ltd バブルジェットプリンタ用印刷ヘッド
US6310639B1 (en) 1996-02-07 2001-10-30 Hewlett-Packard Co. Printer printhead
DE69622147T2 (de) 1996-03-04 2002-11-14 Hewlett-Packard Co. (N.D.Ges.D.Staates Delaware), Palo Alto Tintenstrahlschreiber versehen mit einem Heizelement mit profilierter Oberfläche
JP3559647B2 (ja) * 1996-04-22 2004-09-02 キヤノン株式会社 インクジェット記録ヘッド、インクジェットヘッドカートリッジ及びインクジェット記録装置
US6020905A (en) * 1997-01-24 2000-02-01 Lexmark International, Inc. Ink jet printhead for drop size modulation
US6276775B1 (en) 1999-04-29 2001-08-21 Hewlett-Packard Company Variable drop mass inkjet drop generator
US6309052B1 (en) * 1999-04-30 2001-10-30 Hewlett-Packard Company High thermal efficiency ink jet printhead
US6139131A (en) * 1999-08-30 2000-10-31 Hewlett-Packard Company High drop generator density printhead
US6123419A (en) 1999-08-30 2000-09-26 Hewlett-Packard Company Segmented resistor drop generator for inkjet printing
US6280019B1 (en) 1999-08-30 2001-08-28 Hewlett-Packard Company Segmented resistor inkjet drop generator with current crowding reduction
US6491377B1 (en) 1999-08-30 2002-12-10 Hewlett-Packard Company High print quality printhead
US6318847B1 (en) 2000-03-31 2001-11-20 Hewlett-Packard Company Segmented heater resistor for producing a variable ink drop volume in an inkjet drop generator
KR100413677B1 (ko) 2000-07-24 2003-12-31 삼성전자주식회사 버블 젯 방식의 잉크 젯 프린트 헤드
US6711806B2 (en) 2001-05-14 2004-03-30 Hewlett-Packard Development Company, L.P. Method of manufacturing a thermal fluid jetting apparatus
JP2006088711A (ja) * 2002-04-16 2006-04-06 Sony Corp 液体吐出装置及び液体吐出方法
JP4161668B2 (ja) * 2002-10-08 2008-10-08 ソニー株式会社 液体吐出ヘッド及び液体吐出装置
KR100519755B1 (ko) * 2003-01-15 2005-10-07 삼성전자주식회사 잉크젯 프린트헤드
CN107206793B (zh) 2015-04-10 2018-12-04 惠普发展公司，有限责任合伙企业 在形成打印头时去除金属导体的倾斜段
US10569542B2 (en) * 2016-08-16 2020-02-25 Zebra Technologies Corporation Printhead pin configurations

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5559976A (en) * 1978-10-31 1980-05-06 Canon Inc Liquid injection recorder
JPS5931940B2 (ja) * 1979-02-19 1984-08-06 キヤノン株式会社 液滴噴射記録装置
US4317124A (en) * 1979-02-14 1982-02-23 Canon Kabushiki Kaisha Ink jet recording apparatus
JPS588660A (ja) * 1981-07-09 1983-01-18 Canon Inc 液体噴射記録ヘツド
JPS59124865A (ja) * 1982-12-29 1984-07-19 Canon Inc 液体噴射記録ヘッド及びこれを用いる液体噴射記録装置

Also Published As

Publication number Publication date
EP0124312A3 (de) 1985-08-28
JPS59207262A (ja) 1984-11-24
EP0124312A2 (de) 1984-11-07

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