EP0751873A1 - Verbesserungen an einer gepulsten tröpfchen-niederschlagsvorrichtung - Google Patents
Verbesserungen an einer gepulsten tröpfchen-niederschlagsvorrichtungInfo
- Publication number
- EP0751873A1 EP0751873A1 EP95911395A EP95911395A EP0751873A1 EP 0751873 A1 EP0751873 A1 EP 0751873A1 EP 95911395 A EP95911395 A EP 95911395A EP 95911395 A EP95911395 A EP 95911395A EP 0751873 A1 EP0751873 A1 EP 0751873A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- voltage
- channels
- channel
- pressure
- electrode means
- 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
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
Landscapes
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9405137 | 1994-03-16 | ||
GB9405137A GB9405137D0 (en) | 1994-03-16 | 1994-03-16 | Improvements relating to pulsed droplet deposition apparatus |
SG9608012A SG93789A1 (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 |
---|---|
EP0751873A1 true EP0751873A1 (de) | 1997-01-08 |
EP0751873B1 EP0751873B1 (de) | 1998-11-11 |
Family
ID=28043418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95911395A Expired - Lifetime EP0751873B1 (de) | 1994-03-16 | 1995-03-16 | Verbesserungen an einer gepulsten tröpfchen-niederschlagsvorrichtung |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0751873B1 (de) |
JP (1) | JP2969570B2 (de) |
CA (1) | CA2184076C (de) |
DE (1) | DE69505960T2 (de) |
GB (1) | GB9405137D0 (de) |
HK (1) | HK1013639A1 (de) |
SG (1) | SG93789A1 (de) |
WO (1) | WO1995025011A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9675548B2 (en) | 2003-07-24 | 2017-06-13 | GlaxoSmithKline, LLC | Orally dissolving films |
Families Citing this family (19)
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 (de) * | 1996-10-08 | 2001-04-12 | Pelikan Produktions Ag | Verfahren zum Ansteuern von Piezoelementen in einem Druckkopf eines Tropfenerzeugers. |
GB9802871D0 (en) | 1998-02-12 | 1998-04-08 | Xaar Technology Ltd | Operation of droplet deposition apparatus |
AU7440398A (en) | 1997-05-15 | 1998-12-08 | Xaar Technology Limited | 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 |
WO2000006387A1 (fr) | 1998-07-29 | 2000-02-10 | Nec Corporation | Tete d'enregistrement a jet d'encre et enregistreur a jet d'encre |
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 |
JP2005041050A (ja) | 2003-07-25 | 2005-02-17 | Toshiba Tec Corp | インクジェットヘッドの駆動方法及びインクジェットヘッド記録装置 |
ATE545506T1 (de) * | 2008-11-07 | 2012-03-15 | Konica Minolta Ij Technologies | Tintenstrahlaufzeichnungsvorrichtung |
US8287071B2 (en) * | 2009-06-29 | 2012-10-16 | Konica Minolta Ij Technologies, Inc. | Inkjet recording apparatus |
JP5440412B2 (ja) * | 2009-06-29 | 2014-03-12 | コニカミノルタ株式会社 | インクジェット記録装置及び記録ヘッドの駆動方法 |
WO2011093889A1 (en) * | 2010-01-29 | 2011-08-04 | Hewlett-Packard Development Company, L.P. | Crosstalk reduction in piezo printhead |
EP2899027A1 (de) * | 2014-01-27 | 2015-07-29 | Hewlett-Packard Industrial Printing Ltd. | Steuerung eines Druckkopfes |
GB2551821B (en) * | 2016-06-30 | 2019-11-27 | Xaar Technology Ltd | Droplet deposition apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59104950A (ja) * | 1982-12-07 | 1984-06-18 | Seiko Epson Corp | インクジエツトヘツド駆動方法 |
IT1183811B (it) * | 1985-05-02 | 1987-10-22 | Olivetti & Co Spa | Circuito di pilotaggio per un elemento di scrittura a getto di inchiostro e relativo metodo di dimensionamento e di fabbricazione |
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 (ja) * | 1993-11-09 | 1995-05-23 | Brother Ind Ltd | インク噴射装置の駆動方法 |
-
1994
- 1994-03-16 GB GB9405137A patent/GB9405137D0/en active Pending
- 1994-03-16 SG SG9608012A patent/SG93789A1/en unknown
-
1995
- 1995-03-16 WO PCT/GB1995/000562 patent/WO1995025011A1/en active IP Right Grant
- 1995-03-16 CA CA002184076A patent/CA2184076C/en not_active Expired - Lifetime
- 1995-03-16 JP JP7523918A patent/JP2969570B2/ja not_active Expired - Lifetime
- 1995-03-16 DE DE69505960T patent/DE69505960T2/de not_active Expired - Lifetime
- 1995-03-16 EP EP95911395A patent/EP0751873B1/de not_active Expired - Lifetime
-
1998
- 1998-12-17 HK HK98113826A patent/HK1013639A1/xx not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO9525011A1 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9675548B2 (en) | 2003-07-24 | 2017-06-13 | GlaxoSmithKline, LLC | Orally dissolving films |
Also Published As
Publication number | Publication date |
---|---|
DE69505960D1 (de) | 1998-12-17 |
CA2184076A1 (en) | 1995-09-21 |
DE69505960T2 (de) | 1999-04-08 |
HK1013639A1 (en) | 1999-09-03 |
WO1995025011A1 (en) | 1995-09-21 |
CA2184076C (en) | 2005-08-09 |
SG93789A1 (en) | 2003-01-21 |
GB9405137D0 (en) | 1994-04-27 |
EP0751873B1 (de) | 1998-11-11 |
JPH09505532A (ja) | 1997-06-03 |
JP2969570B2 (ja) | 1999-11-02 |
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