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JPS5559972A - Ink jet recording head - Google Patents

Ink jet recording head

Info

Publication number
JPS5559972A
JPS5559972AJP13304278AJP13304278AJPS5559972AJP S5559972 AJPS5559972 AJP S5559972AJP 13304278 AJP13304278 AJP 13304278AJP 13304278 AJP13304278 AJP 13304278AJP S5559972 AJPS5559972 AJP S5559972A
Authority
JP
Japan
Prior art keywords
plate
vibrating plate
ink
core
coil
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.)
Granted
Application number
JP13304278A
Other languages
Japanese (ja)
Other versions
JPS629431B2 (en
Inventor
Junichi Okada
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.)
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
Epson 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 Seiko Epson Corp, Suwa Seikosha KK, Epson CorpfiledCriticalSeiko Epson Corp
Priority to JP13304278ApriorityCriticalpatent/JPS5559972A/en
Publication of JPS5559972ApublicationCriticalpatent/JPS5559972A/en
Publication of JPS629431B2publicationCriticalpatent/JPS629431B2/ja
Grantedlegal-statusCriticalCurrent

Links

Classifications

Landscapes

Abstract

PURPOSE:To provide the subject head wherein one wall surface of a pressure generating chamber is constituted by use of a vibratile magnetic plate, and the magnetic plate is vibrated by utilizing an electromagnetic force thereby to inject ink by a low- voltage driving operation. CONSTITUTION:A vibrating plate 5 made of a magnetic material is bonded to a main body 1, and further a coil core 9 containing therein a driving coil 8 is bonded to a vibrating plate 5. Between the core 9 and the vibrating plate 5, a gap of about 0.001-1mm, for example, is provided. In this state, a voltage is applied to the driving terminals 7a and 7b, and a current is caused to flow through the coil 8. Then, magnetism is generated in the core 9 to suck up vibration in the vibration plate 5 and to reduce the pressure within the pressure chamber 2 thereby to suck up ink by way of a feed path 3. Then, when the drive voltage is removed, magnetism is lost, and the vibrating plate 5 is restored to the original state by its own elasticity, the inner pressure being increased to inject the ink through the nozzle 4.
JP13304278A1978-10-281978-10-28Ink jet recording headGrantedJPS5559972A (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
JP13304278AJPS5559972A (en)1978-10-281978-10-28Ink jet recording head

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
JP13304278AJPS5559972A (en)1978-10-281978-10-28Ink jet recording head

Publications (2)

Publication NumberPublication Date
JPS5559972Atrue JPS5559972A (en)1980-05-06
JPS629431B2 JPS629431B2 (en)1987-02-28

Family

ID=15095446

Family Applications (1)

Application NumberTitlePriority DateFiling Date
JP13304278AGrantedJPS5559972A (en)1978-10-281978-10-28Ink jet recording head

Country Status (1)

CountryLink
JP (1)JPS5559972A (en)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
EP0999933A4 (en)*1997-07-152000-12-20Silverbrook Res Pty LtdA field acutated ink jet
EP1208984A1 (en)*2000-11-242002-05-29Xerox CorporationFluid ejector
EP1211075A1 (en)*2000-11-302002-06-05Canon Kabushiki KaishaInk jet head, manufacturing method thereof, and ink jet printing apparatus
WO2003070467A3 (en)*2002-02-202003-12-04Xaar Technology LtdFluid pumping and droplet deposition apparatus
AU2002323712B2 (en)*1997-07-152006-02-16Zamtec LimitedA field actuated ink jet
US7125103B2 (en)1997-07-152006-10-24Silverbrook Research Pty LtdFluid ejection device with a through-chip micro-electromechanical actuator
US7178903B2 (en)1997-07-152007-02-20Silverbrook Research Pty LtdInk jet nozzle to eject ink
US7287834B2 (en)1997-07-152007-10-30Silverbrook Research Pty LtdMicro-electromechanical ink ejection device with an elongate actuator
US7387365B2 (en)1997-07-152008-06-17Silverbrook Research Pty LtdNozzle for an inkjet printer incorporating a plunger assembly
AU2006202036B2 (en)*1997-07-152008-07-03Zamtec LimitedInkjet printer with electromagnetically actuated ink plunger
US7497555B2 (en)1998-07-102009-03-03Silverbrook Research Pty LtdInkjet nozzle assembly with pre-shaped actuator
US7553001B2 (en)1997-07-152009-06-30Silverbrook Research Pty LtdInkjet printhead with laterally reciprocating paddle
US7658473B2 (en)1997-07-152010-02-09Silverbrook Research Pty LtdInkjet printhead with arcuate actuator path
US7669971B2 (en)1997-07-152010-03-02Silverbrook Research Pty LtdInkjet printer with low nozzle to chamber cross-section ratio
US7699440B2 (en)1997-07-152010-04-20Silverbrook Research Pty LtdInkjet printhead with heater element close to drive circuits
US7703890B2 (en)1997-07-152010-04-27Silverbrook Research Pty Ltd.Printhead with backflow resistant nozzle chambers
US7717542B2 (en)1997-07-152010-05-18Silverbrook Research Pty LtdInkjet chamber with plurality of nozzles and shared actuator
US7731336B2 (en)1997-07-152010-06-08Silverbrook Research Pty LtdInkjet nozzle arrangement
US7753491B2 (en)1997-07-152010-07-13Silverbrook Research Pty LtdPrinthead nozzle arrangement incorporating a corrugated electrode
US7758166B2 (en)1997-07-152010-07-20Silverbrook Research Pty LtdInkjet nozzle with paddle layer sandwiched between first and second wafers
US7950774B2 (en)1997-07-152011-05-31Silverbrook Research Pty LtdInkjet printhead with narrow printing zone
US7950773B2 (en)1997-07-152011-05-31Silverbrook Research Pty LtdNozzle with magnetically actuated reciprocating plunger
US8117751B2 (en)1997-07-152012-02-21Silverbrook Research Pty LtdMethod of forming printhead by removing sacrificial material through nozzle apertures
US8366243B2 (en)1997-07-152013-02-05Zamtec LtdPrinthead integrated circuit with actuators proximate exterior surface
DE102015206813A1 (en)*2015-04-152016-10-20Robert Bosch Gmbh Apparatus and method for applying a fluid to a workpiece carrier for producing a workpiece and system for producing a workpiece

Citations (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JPS4838927A (en)*1971-09-201973-06-08
JPS4843647A (en)*1971-09-291973-06-23
JPS5288026A (en)*1976-01-151977-07-22Xerox CorpInk jet apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JPS4838927A (en)*1971-09-201973-06-08
JPS4843647A (en)*1971-09-291973-06-23
JPS5288026A (en)*1976-01-151977-07-22Xerox CorpInk jet apparatus

Cited By (58)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
EP0999933A4 (en)*1997-07-152000-12-20Silverbrook Res Pty LtdA field acutated ink jet
EP1512535A1 (en)*1997-07-152005-03-09Silverbrook Research Pty. LimitedInkjet printer with magnetic piston actuator
EP1510340A3 (en)*1997-07-152005-03-09Silverbrook Research Pty. LimitedInkjet nozzle actuated by slotted plunger
EP1508443A3 (en)*1997-07-152005-03-16Silverbrook Research Pty. LimitedInkjet printer with electro-magnetically actuated ink plunger
AU2002323712B2 (en)*1997-07-152006-02-16Zamtec LimitedA field actuated ink jet
US7125103B2 (en)1997-07-152006-10-24Silverbrook Research Pty LtdFluid ejection device with a through-chip micro-electromechanical actuator
US7178903B2 (en)1997-07-152007-02-20Silverbrook Research Pty LtdInk jet nozzle to eject ink
US7192119B2 (en)1997-07-152007-03-20Silverbrook Research Pty LtdPrinthead nozzle arrangement with a micro-electromechanical shape memory alloy based actuator
US7255424B2 (en)1997-07-152007-08-14Silverbrook Research Pty LtdInk nozzle
US7284837B2 (en)1997-07-152007-10-23Silverbrook Research Pty LtdFluid ejection device with micro-electromechanical fluid ejection actuators
US7287834B2 (en)1997-07-152007-10-30Silverbrook Research Pty LtdMicro-electromechanical ink ejection device with an elongate actuator
US7350903B2 (en)1997-07-152008-04-01Silverbrook Research Pty LtdInkjet printhead with common chamber and actuator material
US7364270B2 (en)1997-07-152008-04-29Silverbrook Research Pty LtdFluid ejection device having an elongate micro-electromechanical actuator
US7387365B2 (en)1997-07-152008-06-17Silverbrook Research Pty LtdNozzle for an inkjet printer incorporating a plunger assembly
AU2006202036B2 (en)*1997-07-152008-07-03Zamtec LimitedInkjet printer with electromagnetically actuated ink plunger
AU2006202037B2 (en)*1997-07-152008-07-03Zamtec LimitedInkjet printer with magnetic piston actuator
US7404625B2 (en)1997-07-152008-07-29Silverbrook Research Pty LtdInk jet nozzle arrangement having paddle forming a portion of a wall
US7448728B2 (en)1997-07-152008-11-11Silverbrook Research Pty LtdNozzle assembly having a sprung electromagnetically operated plunger
US7540592B2 (en)1997-07-152009-06-02Silverbrook Research Pty LtdMicro-electromechanical nozzle assembly with an arcuate actuator
US7553001B2 (en)1997-07-152009-06-30Silverbrook Research Pty LtdInkjet printhead with laterally reciprocating paddle
US7566113B2 (en)1997-07-152009-07-28Silverbrook Research Pty LtdInkjet nozzle incorporating serpentine actuator
US7568788B2 (en)1997-07-152009-08-04Silverbrook Research Pty LtdPrinthead with barrier at chamber inlet
US7631956B2 (en)1997-07-152009-12-15Silverbrook Research Pty LtdInk jet printhead with glass nozzle chambers
US7635178B2 (en)1997-07-152009-12-22Silverbrook Research Pty LtdNozzle apparatus for an inkjet printhead with a solenoid piston
US7658473B2 (en)1997-07-152010-02-09Silverbrook Research Pty LtdInkjet printhead with arcuate actuator path
US7669971B2 (en)1997-07-152010-03-02Silverbrook Research Pty LtdInkjet printer with low nozzle to chamber cross-section ratio
US7699440B2 (en)1997-07-152010-04-20Silverbrook Research Pty LtdInkjet printhead with heater element close to drive circuits
US7703890B2 (en)1997-07-152010-04-27Silverbrook Research Pty Ltd.Printhead with backflow resistant nozzle chambers
US7708381B2 (en)1997-07-152010-05-04Silverbrook Research Pty LtdFluid ejection device with resistive element close to drive circuits
US7717542B2 (en)1997-07-152010-05-18Silverbrook Research Pty LtdInkjet chamber with plurality of nozzles and shared actuator
US7731334B2 (en)1997-07-152010-06-08Silverbrook Research Pty LtdInkjet nozzle utilizing electrostatic attraction between parallel plates
US7731336B2 (en)1997-07-152010-06-08Silverbrook Research Pty LtdInkjet nozzle arrangement
US7753491B2 (en)1997-07-152010-07-13Silverbrook Research Pty LtdPrinthead nozzle arrangement incorporating a corrugated electrode
US7753492B2 (en)1997-07-152010-07-13Silverbrook Research Pty LtdMicro-electromechanical fluid ejection mechanism having a shape memory alloy actuator
US7758166B2 (en)1997-07-152010-07-20Silverbrook Research Pty LtdInkjet nozzle with paddle layer sandwiched between first and second wafers
US7771018B2 (en)1997-07-152010-08-10Silverbrook Research Pty LtdInk ejection nozzle arrangement for an inkjet printer
US7775632B2 (en)1997-07-152010-08-17Silverbrook Research Pty LtdNozzle arrangement with expandable actuator
US7794053B2 (en)1997-07-152010-09-14Silverbrook Research Pty LtdInkjet printhead with high nozzle area density
US7815290B2 (en)1997-07-152010-10-19Silverbrook Research Pty LtdInkjet printhead with paddle for ejecting ink from one of two nozzles
US7905574B2 (en)1997-07-152011-03-15Silverbrook Research Pty LtdMethod of fabricating resistor and proximate drive transistor for a printhead
US7914119B2 (en)1997-07-152011-03-29Silverbrook Research Pty LtdPrinthead with columns extending across chamber inlet
US7934808B2 (en)1997-07-152011-05-03Silverbrook Research Pty LtdInkjet printhead with nozzle chambers each holding two fluids
US7934797B2 (en)1997-07-152011-05-03Silverbrook Research Pty LtdPrinthead with reciprocating coils
US7934806B2 (en)1997-07-152011-05-03Silverbrook Research Pty LtdInkjet nozzle incorporating piston actuator
US7950774B2 (en)1997-07-152011-05-31Silverbrook Research Pty LtdInkjet printhead with narrow printing zone
US7950773B2 (en)1997-07-152011-05-31Silverbrook Research Pty LtdNozzle with magnetically actuated reciprocating plunger
US7950775B2 (en)1997-07-152011-05-31Silverbrook Research Pty LtdPrinthead integrated circuit having glass nozzle chambers
US7959263B2 (en)1997-07-152011-06-14Silverbrook Research Pty LtdPrinthead integrated circuit with a solenoid piston
US7992968B2 (en)1997-07-152011-08-09Silverbrook Research Pty LtdFluid ejection device with overlapping firing chamber and drive FET
US8079669B2 (en)1997-07-152011-12-20Silverbrook Research Pty LtdPrinthead with high drag nozzle chamber inlets
US8117751B2 (en)1997-07-152012-02-21Silverbrook Research Pty LtdMethod of forming printhead by removing sacrificial material through nozzle apertures
US8366243B2 (en)1997-07-152013-02-05Zamtec LtdPrinthead integrated circuit with actuators proximate exterior surface
US8393714B2 (en)1997-07-152013-03-12Zamtec LtdPrinthead with fluid flow control
US7497555B2 (en)1998-07-102009-03-03Silverbrook Research Pty LtdInkjet nozzle assembly with pre-shaped actuator
EP1208984A1 (en)*2000-11-242002-05-29Xerox CorporationFluid ejector
EP1211075A1 (en)*2000-11-302002-06-05Canon Kabushiki KaishaInk jet head, manufacturing method thereof, and ink jet printing apparatus
WO2003070467A3 (en)*2002-02-202003-12-04Xaar Technology LtdFluid pumping and droplet deposition apparatus
DE102015206813A1 (en)*2015-04-152016-10-20Robert Bosch Gmbh Apparatus and method for applying a fluid to a workpiece carrier for producing a workpiece and system for producing a workpiece

Also Published As

Publication numberPublication date
JPS629431B2 (en)1987-02-28

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