JPS57181875A - Ink jet head and ink jet recording device - Google Patents

Ink jet head and ink jet recording device

Info

Publication number
JPS57181875A
JPS57181875A JP56067966A JP6796681A JPS57181875A JP S57181875 A JPS57181875 A JP S57181875A JP 56067966 A JP56067966 A JP 56067966A JP 6796681 A JP6796681 A JP 6796681A JP S57181875 A JPS57181875 A JP S57181875A
Authority
JP
Japan
Prior art keywords
ink
pressure chamber
ink jet
flow
nozzle
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.)
Pending
Application number
JP56067966A
Other languages
English (en)
Inventor
Mitsuo Tsuzuki
Michihisa Suga
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP56067966A priority Critical patent/JPS57181875A/ja
Priority to US06/375,147 priority patent/US4435721A/en
Priority to DE8282302320T priority patent/DE3272542D1/de
Priority to EP82302320A priority patent/EP0064416B1/en
Publication of JPS57181875A publication Critical patent/JPS57181875A/ja
Pending 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04595—Dot-size modulation by changing the number of drops per dot
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/055—Devices for absorbing or preventing back-pressure
    • 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
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • 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
    • B41J2002/14379—Edge shooter

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP56067966A 1981-05-06 1981-05-06 Ink jet head and ink jet recording device Pending JPS57181875A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56067966A JPS57181875A (en) 1981-05-06 1981-05-06 Ink jet head and ink jet recording device
US06/375,147 US4435721A (en) 1981-05-06 1982-05-05 Print head for an on-demand type ink-jet printer
DE8282302320T DE3272542D1 (en) 1981-05-06 1982-05-06 Print head for an on-demand type ink-jet printer
EP82302320A EP0064416B1 (en) 1981-05-06 1982-05-06 Print head for an on-demand type ink-jet printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56067966A JPS57181875A (en) 1981-05-06 1981-05-06 Ink jet head and ink jet recording device

Publications (1)

Publication Number Publication Date
JPS57181875A true JPS57181875A (en) 1982-11-09

Family

ID=13360214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56067966A Pending JPS57181875A (en) 1981-05-06 1981-05-06 Ink jet head and ink jet recording device

Country Status (4)

Country Link
US (1) US4435721A (ja)
EP (1) EP0064416B1 (ja)
JP (1) JPS57181875A (ja)
DE (1) DE3272542D1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59207265A (ja) * 1983-04-29 1984-11-24 Yokogawa Hewlett Packard Ltd インク・ジエツト・プリンタ
JPH01108048A (ja) * 1987-10-20 1989-04-25 Nec Corp インクジェットヘッドおよびその駆動方法
CN102442071A (zh) * 2010-09-30 2012-05-09 研能科技股份有限公司 喷墨芯片

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4520374A (en) * 1981-10-07 1985-05-28 Epson Corporation Ink jet printing apparatus
US4599626A (en) * 1984-08-02 1986-07-08 Metromedia, Inc. Ink drop ejecting head
US4723136A (en) * 1984-11-05 1988-02-02 Canon Kabushiki Kaisha Print-on-demand type liquid jet printing head having main and subsidiary liquid paths
US5087930A (en) * 1989-11-01 1992-02-11 Tektronix, Inc. Drop-on-demand ink jet print head
US5406318A (en) * 1989-11-01 1995-04-11 Tektronix, Inc. Ink jet print head with electropolished diaphragm
JP3161635B2 (ja) * 1991-10-17 2001-04-25 ソニー株式会社 インクジェットプリントヘッド及びインクジェットプリンタ
US5581286A (en) * 1991-12-31 1996-12-03 Compaq Computer Corporation Multi-channel array actuation system for an ink jet printhead
US6601949B1 (en) * 1992-08-26 2003-08-05 Seiko Epson Corporation Actuator unit for ink jet recording head
FR2711256B1 (fr) * 1993-10-12 1995-11-24 Matra Communication Procédé et dispositif de commande d'un organe électronique en particulier une tête d'impression à jet d'encre piezo électrique.
US5790152A (en) * 1994-04-12 1998-08-04 Xerox Corporation Thermal ink-jet printhead for creating spots of selectable sizes
DE69733043T2 (de) * 1996-06-28 2006-03-09 Canon K.K. Verfahren zum Antreiben eines Aufzeichnungskopfes mit mehreren Heizelementen pro Düse
US5901425A (en) * 1996-08-27 1999-05-11 Topaz Technologies Inc. Inkjet print head apparatus
US6027195A (en) * 1996-11-12 2000-02-22 Varis Corporation System and method for synchronizing the piezoelectric clock sources of a plurality of ink jet printheads
US6331043B1 (en) 1997-06-06 2001-12-18 Canon Kabushiki Kaisha Liquid discharging method, a liquid discharge head, and a liquid discharger apparatus
GB9917996D0 (en) 1999-07-30 1999-09-29 Xaar Technology Ltd Droplet deposition method and apparatus
US6422684B1 (en) * 1999-12-10 2002-07-23 Sensant Corporation Resonant cavity droplet ejector with localized ultrasonic excitation and method of making same
US20060132558A1 (en) * 2004-12-21 2006-06-22 Dirk Verdyck Hydraulic resistor for ink supply system
KR101228725B1 (ko) * 2010-09-03 2013-02-01 삼성전기주식회사 미세유체 토출장치 및 이의 제조방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848118A (en) * 1972-03-04 1974-11-12 Olympia Werke Ag Jet printer, particularly for an ink ejection printing mechanism
US4024544A (en) * 1975-11-21 1977-05-17 Xerox Corporation Meniscus dampening drop generator
US4216477A (en) * 1978-05-10 1980-08-05 Hitachi, Ltd. Nozzle head of an ink-jet printing apparatus with built-in fluid diodes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59207265A (ja) * 1983-04-29 1984-11-24 Yokogawa Hewlett Packard Ltd インク・ジエツト・プリンタ
JPH0415735B2 (ja) * 1983-04-29 1992-03-18 Hewlett Packard Co
JPH01108048A (ja) * 1987-10-20 1989-04-25 Nec Corp インクジェットヘッドおよびその駆動方法
CN102442071A (zh) * 2010-09-30 2012-05-09 研能科技股份有限公司 喷墨芯片

Also Published As

Publication number Publication date
EP0064416A3 (en) 1983-09-28
EP0064416A2 (en) 1982-11-10
EP0064416B1 (en) 1986-08-13
DE3272542D1 (en) 1986-09-18
US4435721A (en) 1984-03-06

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