DE69505960D1 - IMPROVEMENTS ON A PULSE DROPLET DEPOSITOR - Google Patents

IMPROVEMENTS ON A PULSE DROPLET DEPOSITOR

Info

Publication number
DE69505960D1
DE69505960D1 DE69505960T DE69505960T DE69505960D1 DE 69505960 D1 DE69505960 D1 DE 69505960D1 DE 69505960 T DE69505960 T DE 69505960T DE 69505960 T DE69505960 T DE 69505960T DE 69505960 D1 DE69505960 D1 DE 69505960D1
Authority
DE
Germany
Prior art keywords
depositor
pulse droplet
pulse
droplet depositor
droplet
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
DE69505960T
Other languages
German (de)
Other versions
DE69505960T2 (en
Inventor
Stephen Temple
Michael George Arnott
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.)
Xaar Technology Ltd
Original Assignee
Xaar Technology 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 Xaar Technology Ltd filed Critical Xaar Technology Ltd
Publication of DE69505960D1 publication Critical patent/DE69505960D1/en
Application granted granted Critical
Publication of DE69505960T2 publication Critical patent/DE69505960T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41J2/04525—Control methods or devices therefor, e.g. driver circuits, control circuits reducing occurrence of cross talk
    • 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
    • B41J2/04588—Control methods or devices therefor, e.g. driver circuits, control circuits using a specific waveform
    • 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
    • B41J2/04596—Non-ejecting pulses
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/10—Finger type piezoelectric elements
DE69505960T 1994-03-16 1995-03-16 IMPROVEMENTS ON A PULSE DROPLET DEPOSITOR Expired - Lifetime DE69505960T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SG9608012A SG93789A1 (en) 1994-03-16 1994-03-16 Improvements relating to pulsed droplet deposition apparatus
GB9405137A GB9405137D0 (en) 1994-03-16 1994-03-16 Improvements relating to pulsed droplet deposition apparatus
PCT/GB1995/000562 WO1995025011A1 (en) 1994-03-16 1995-03-16 Improvements relating to pulsed droplet deposition apparatus

Publications (2)

Publication Number Publication Date
DE69505960D1 true DE69505960D1 (en) 1998-12-17
DE69505960T2 DE69505960T2 (en) 1999-04-08

Family

ID=28043418

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69505960T Expired - Lifetime DE69505960T2 (en) 1994-03-16 1995-03-16 IMPROVEMENTS ON A PULSE DROPLET DEPOSITOR

Country Status (8)

Country Link
EP (1) EP0751873B1 (en)
JP (1) JP2969570B2 (en)
CA (1) CA2184076C (en)
DE (1) DE69505960T2 (en)
GB (1) GB9405137D0 (en)
HK (1) HK1013639A1 (en)
SG (1) SG93789A1 (en)
WO (1) WO1995025011A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9523926D0 (en) * 1995-11-23 1996-01-24 Xaar Ltd Operation of pulsed droplet deposition apparatus
GB9605547D0 (en) 1996-03-15 1996-05-15 Xaar Ltd Operation of droplet deposition apparatus
CH691049A5 (en) 1996-10-08 2001-04-12 Pelikan Produktions Ag A method for controlling piezo-elements in a printhead of a droplet generator.
GB9802871D0 (en) 1998-02-12 1998-04-08 Xaar Technology Ltd Operation of droplet deposition apparatus
KR100589987B1 (en) 1997-05-15 2006-06-14 자아 테크날러쥐 리미티드 Operation of droplet deposition apparatus
US6120120A (en) * 1997-08-19 2000-09-19 Brother Kogyo Kabushiki Kaisha Ink jet apparatus and ink jet recorder
GB9719071D0 (en) 1997-09-08 1997-11-12 Xaar Ltd Drop-on-demand multi-tone printing
EP1108541A4 (en) * 1998-07-29 2001-10-24 Nec Corp Ink jet recording head and ink jet recorder
US5976603A (en) 1998-08-26 1999-11-02 Fuisz Technologies Ltd. Fiber and vitamin-fortified drink composition and beverage and method of making
US6186610B1 (en) * 1998-09-21 2001-02-13 Eastman Kodak Company Imaging apparatus capable of suppressing inadvertent ejection of a satellite ink droplet therefrom and method of assembling same
GB9825359D0 (en) 1998-11-20 1999-01-13 Xaar Technology Ltd Methods of inkjet printing
GB9902188D0 (en) 1999-02-01 1999-03-24 Xaar Technology Ltd Droplet deposition apparatus
ES2654062T3 (en) 2003-07-24 2018-02-12 Glaxosmithkline Llc Oral Dissolution Films
JP2005041050A (en) 2003-07-25 2005-02-17 Toshiba Tec Corp Inkjet head driving method and inkjet recording apparatus
EP2184168B1 (en) * 2008-11-07 2012-02-15 Konica Minolta IJ Technologies, Inc. Inkjet recording apparatus
JP5440412B2 (en) * 2009-06-29 2014-03-12 コニカミノルタ株式会社 Ink jet recording apparatus and recording head driving method
EP2275264B1 (en) * 2009-06-29 2012-08-29 Konica Minolta IJ Technologies, Inc. Inkjet recording apparatus
JP2013517971A (en) 2010-01-29 2013-05-20 ヒューレット−パッカード デベロップメント カンパニー エル．ピー． Crosstalk reduction in piezoelectric print heads
EP2899027A1 (en) * 2014-01-27 2015-07-29 Hewlett-Packard Industrial Printing Ltd. Controlling a print head
GB2551821B (en) 2016-06-30 2019-11-27 Xaar Technology Ltd Droplet deposition apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59104950A (en) * 1982-12-07 1984-06-18 Seiko Epson Corp Method for driving ink jet head
IT1183811B (en) * 1985-05-02 1987-10-22 Olivetti & Co Spa PILOTING CIRCUIT FOR AN INK-JET WRITING ELEMENT AND RELATED METHOD OF DIMENSIONING AND MANUFACTURING
GB8829567D0 (en) * 1988-12-19 1989-02-08 Am Int Method of operating pulsed droplet deposition apparatus
GB8830398D0 (en) * 1988-12-30 1989-03-01 Am Int Droplet deposition apparatus
JPH07132590A (en) * 1993-11-09 1995-05-23 Brother Ind Ltd Driving of ink jet device

Also Published As

Publication number Publication date
WO1995025011A1 (en) 1995-09-21
JPH09505532A (en) 1997-06-03
HK1013639A1 (en) 1999-09-03
SG93789A1 (en) 2003-01-21
CA2184076C (en) 2005-08-09
GB9405137D0 (en) 1994-04-27
EP0751873B1 (en) 1998-11-11
JP2969570B2 (en) 1999-11-02
CA2184076A1 (en) 1995-09-21
EP0751873A1 (en) 1997-01-08
DE69505960T2 (en) 1999-04-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition