IN2014DN09609A - - Google Patents

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Publication number
IN2014DN09609A
IN2014DN09609A IN9609DEN2014A IN2014DN09609A IN 2014DN09609 A IN2014DN09609 A IN 2014DN09609A IN 9609DEN2014 A IN9609DEN2014 A IN 9609DEN2014A IN 2014DN09609 A IN2014DN09609 A IN 2014DN09609A
Authority
IN
India
Prior art keywords
overlapping
ejection channels
pixel
printheads
row
Prior art date
Application number
Inventor
Andrew John Clippingdale
Robin Timothy Bacon
Original Assignee
Tonejet 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 Tonejet Ltd filed Critical Tonejet Ltd
Publication of IN2014DN09609A publication Critical patent/IN2014DN09609A/en

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
    • B41J2/04541—Specific driving circuit
    • 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
    • B41J2/04593—Dot-size modulation by changing the size of the drop
    • 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
    • B41J2/06—Ink jet characterised by the jet generation process generating single droplets or particles on demand by electric or magnetic field
    • 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
    • B41J2/145—Arrangement thereof
    • B41J2/15—Arrangement thereof for serial printing
    • 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
    • B41J2/145—Arrangement thereof
    • B41J2/155—Arrangement thereof for line printing
    • 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
    • B41J2202/20—Modules

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

A method of printing a two -dimensional bit mapped image having a number of pixels per row for printing is disclosed. The method and apparatus use either a plurality of overlapping printheads (300) or a print head or plurality of printheads indexed through overlapping positions. The or each printhead has a row of ejection channels (301), each of which has associated ejection electrodes to which a voltage is applied to cause particulate concentrations to be formed from within a body of printing fluid. In order to cause volumes of charged particulate concentrations of one of a number of predetermined volume sizes to be ejected as printed droplets from selected ejection channels of the overlapping printheads voltage pulses ,(VE) of respective predetermined amplitude, and duration as determined by respective image pixel bit values , are applied to the electrodes of the selected ejection channels. For each row of the image, the values of the voltage pulses to be applied to the overlapping print heads to form pixels printed by overlapped ejection channels are adjusted in dependence on the position of the pixel within an overlapped region of the print heads and in dependence on the predetermined volume size of the pixel.
IN9609DEN2014 2012-05-23 2013-06-27 IN2014DN09609A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12169098.6A EP2666636B1 (en) 2012-05-23 2012-05-23 Printhead control
PCT/EP2013/063494 WO2013175024A2 (en) 2012-05-23 2013-06-27 Printhead control

Publications (1)

Publication Number Publication Date
IN2014DN09609A true IN2014DN09609A (en) 2015-07-31

Family

ID=46149245

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9609DEN2014 IN2014DN09609A (en) 2012-05-23 2013-06-27

Country Status (13)

Country Link
US (1) US9352556B2 (en)
EP (1) EP2666636B1 (en)
JP (1) JP2015527213A (en)
KR (1) KR20160014506A (en)
CN (1) CN104395088B (en)
AU (1) AU2013265178B2 (en)
BR (1) BR112014029017A2 (en)
ES (1) ES2688076T3 (en)
IL (1) IL235613B (en)
IN (1) IN2014DN09609A (en)
PL (1) PL2666636T3 (en)
PT (1) PT2666636T (en)
WO (1) WO2013175024A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9815291B2 (en) 2014-09-24 2017-11-14 Hewlett-Packard Development Company, L.P. Replaceable integrated printhead cartridge
US10226924B2 (en) 2014-11-13 2019-03-12 Hewlett-Packard Development Company, L.P. Printer and computer-implemented process for controlling a printer
EP3732049B1 (en) * 2017-12-27 2024-05-08 Stratasys Ltd. Print head and method of calibrating the same
CN113511007B (en) * 2020-04-11 2022-10-21 深圳市汉森软件有限公司 Method, device and equipment for eliminating nozzle splicing error and storage medium
KR102694033B1 (en) 2022-03-03 2024-08-09 에이치비솔루션㈜ Profile feedback patterning system for reducing stitch mura of multi head inkjet printing
KR102657214B1 (en) 2022-03-03 2024-04-15 에이치비솔루션㈜ UV blocking mask system for reducing stitch mura of multi head inkjet printing
KR102657229B1 (en) 2022-03-03 2024-04-15 에이치비솔루션㈜ LED control system for reducing stitch mura of multi head inkjet printing

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2126235C (en) 1991-12-18 2003-05-27 Luis Lima-Marques Method and apparatus for the production of discrete agglomerations of particulate matter
GB9601223D0 (en) 1996-01-22 1996-03-20 The Technology Partnership Plc Electrode for printer
GB9601226D0 (en) 1996-01-22 1996-03-20 The Technology Partnership Plc Ejection apparatus and method
US6158844A (en) * 1996-09-13 2000-12-12 Kabushiki Kaisha Toshiba Ink-jet recording system using electrostatic force to expel ink
GB9701318D0 (en) 1997-01-22 1997-03-12 Tonejet Corp Pty Ltd Ejection apparatus
EP0914950A3 (en) * 1997-11-06 1999-12-08 Xerox Corporation An ink jet printhead assembled from partial width array printheads
EP1095772A1 (en) 1999-10-25 2001-05-02 Tonejet Corporation Pty Ltd Printhead
US7388686B2 (en) * 2003-02-25 2008-06-17 Zink Imaging, Llc Image stitching for a multi-head printer
US6540315B1 (en) * 2002-01-16 2003-04-01 Xerox Corporation Systems and methods for stitching overlapping swaths
EP1366901B1 (en) 2002-05-31 2005-09-14 Tonejet Limited Printhead
JP2005297295A (en) * 2004-04-09 2005-10-27 Fuji Photo Film Co Ltd Inkjet recording method
US7413272B2 (en) * 2004-11-04 2008-08-19 Applied Materials, Inc. Methods and apparatus for precision control of print head assemblies
JP4618789B2 (en) * 2005-03-24 2011-01-26 キヤノン株式会社 Inkjet recording apparatus and inkjet recording method
JP2007007949A (en) * 2005-06-29 2007-01-18 Fujifilm Holdings Corp Active energy curing ink jet recorder and its recording method
US8235489B2 (en) * 2008-05-22 2012-08-07 Fujifilm Dimatix, Inc. Ink jetting
JP5298710B2 (en) * 2008-09-01 2013-09-25 セイコーエプソン株式会社 Fluid ejecting apparatus and fluid ejecting method
US7871145B1 (en) * 2009-07-20 2011-01-18 Eastman Kodak Company Printing method for reducing stitch error between overlapping jetting modules
JP5717346B2 (en) * 2010-01-29 2015-05-13 キヤノン株式会社 Image processing apparatus, image processing method, recording apparatus, and recording method
JP5811516B2 (en) * 2010-04-07 2015-11-11 セイコーエプソン株式会社 Correction value acquisition method, correction value acquisition program, and printing apparatus.
JP5481446B2 (en) * 2011-08-31 2014-04-23 富士フイルム株式会社 Liquid discharge head and liquid discharge apparatus

Also Published As

Publication number Publication date
PT2666636T (en) 2018-10-23
WO2013175024A8 (en) 2014-03-13
BR112014029017A2 (en) 2017-06-27
CN104395088B (en) 2017-02-22
CN104395088A (en) 2015-03-04
WO2013175024A3 (en) 2014-05-08
PL2666636T3 (en) 2018-11-30
AU2013265178B2 (en) 2016-07-14
IL235613B (en) 2019-08-29
US9352556B2 (en) 2016-05-31
ES2688076T3 (en) 2018-10-30
KR20160014506A (en) 2016-02-11
AU2013265178A1 (en) 2014-11-27
EP2666636B1 (en) 2018-08-08
JP2015527213A (en) 2015-09-17
WO2013175024A2 (en) 2013-11-28
EP2666636A1 (en) 2013-11-27
IL235613A0 (en) 2015-01-29
US20150138280A1 (en) 2015-05-21

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