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GB2285604A - Method and system for drop marking and a drop deflector for use therewith - Google Patents

Method and system for drop marking and a drop deflector for use therewith

Info

Publication number
GB2285604A
GB2285604A GB9505256A GB9505256A GB2285604A GB 2285604 A GB2285604 A GB 2285604A GB 9505256 A GB9505256 A GB 9505256A GB 9505256 A GB9505256 A GB 9505256A GB 2285604 A GB2285604 A GB 2285604A
Authority
GB
United Kingdom
Prior art keywords
deflection
drop
field intensity
ink
electrodes
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.)
Withdrawn
Application number
GB9505256A
Other versions
GB9505256D0 (en
Inventor
George William Arway
Frank Eremity
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.)
Videojet Technologies Inc
Original Assignee
Videojet Systems International Inc
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 Videojet Systems International Inc filed Critical Videojet Systems International Inc
Publication of GB9505256D0 publication Critical patent/GB9505256D0/en
Publication of GB2285604A publication Critical patent/GB2285604A/en
Withdrawn legal-status Critical Current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
    • B41J2/07—Ink jet characterised by jet control
    • B41J2/075—Ink jet characterised by jet control for many-valued deflection
    • B41J2/08—Ink jet characterised by jet control for many-valued deflection charge-control type
    • B41J2/09—Deflection means

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

Deflection electrodes (90, 92) create a region of high electric field intensity and an ink mist neutralization region (96). High field intensity is achieved by spacing the deflection electrodes (90, 92) closer together than has hitherto been possible. The higher deflection field intensity facilitates full ink drop deflection and character size although the eflective length of the electrodes (90, 92) may be substantially less than those in conventional ink jet printing heads. Insulative material (94) is placed over the high voltage deflection electrode to obviate high voltage arcing. The insulated electrode and the ink drops to be deflected may be of the same polarity permitting an ink mist neutralization region (96) to be located on the low voltage electrode (90). <IMAGE>
GB9505256A 1992-10-13 1993-10-11 Method and system for drop marking and a drop deflector for use therewith Withdrawn GB2285604A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96013892A 1992-10-13 1992-10-13
PCT/GB1993/002101 WO1994008792A1 (en) 1992-10-13 1993-10-11 Method and system for drop marking and a drop deflector for use therewith

Publications (2)

Publication Number Publication Date
GB9505256D0 GB9505256D0 (en) 1995-05-10
GB2285604A true GB2285604A (en) 1995-07-19

Family

ID=25502835

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9505256A Withdrawn GB2285604A (en) 1992-10-13 1993-10-11 Method and system for drop marking and a drop deflector for use therewith

Country Status (7)

Country Link
JP (1) JPH08501997A (en)
CN (1) CN1090815A (en)
AU (1) AU5153193A (en)
CA (1) CA2145385A1 (en)
GB (1) GB2285604A (en)
TW (1) TW240197B (en)
WO (1) WO1994008792A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2763870B1 (en) * 1997-06-03 1999-08-20 Imaje Sa ELECTRICALLY CONDUCTIVE LIQUID SPRAY CONTROL SYSTEM
GB2337485B (en) * 1998-05-20 2000-06-14 Linx Printing Tech Ink jet printer and deflector plate therefor
JP3794406B2 (en) * 2003-01-21 2006-07-05 セイコーエプソン株式会社 Droplet ejection device, printing device, printing method, and electro-optical device
EP1761387A1 (en) * 2004-06-17 2007-03-14 Videojet Technologies Inc. System for aligning a charge tunnel of an ink jet printer
GB0701233D0 (en) * 2007-01-23 2007-02-28 Videojet Technologies Inc A continuous stream ink jet print head
KR101339987B1 (en) * 2007-12-24 2013-12-10 삼성전자주식회사 Apparatus for measureing drop mass deviation and controlling method of thereof and pattern forming system using thereof and controlling method of pattern forming system using thereof
JP5725800B2 (en) * 2010-06-24 2015-05-27 キヤノン株式会社 Liquid discharge head
JP5946322B2 (en) * 2012-05-22 2016-07-06 株式会社日立産機システム Inkjet recording device
US9452602B2 (en) * 2012-05-25 2016-09-27 Milliken & Company Resistor protected deflection plates for liquid jet printer
JP6022391B2 (en) 2013-03-28 2016-11-09 株式会社日立産機システム Inkjet recording device
CN104417063B (en) * 2013-08-21 2016-03-23 北大方正集团有限公司 A method and device for reducing the influence of alignment errors
JP7013461B2 (en) * 2017-06-20 2022-01-31 株式会社日立産機システム Inkjet recording device
CN108790405B (en) * 2018-04-19 2019-07-09 华中科技大学 An electrohydrodynamic printing nozzle capable of eliminating the charge of ink droplets
US10913294B2 (en) 2019-05-14 2021-02-09 Electronics For Imaging, Inc. Printing systems and associated structures and methods having ink drop deflection compensation
CN110525048B (en) * 2019-08-30 2020-10-09 合肥京东方卓印科技有限公司 Device, system and method for measuring volume of ink drop

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031561A (en) * 1976-05-03 1977-06-21 The Mead Corporation Startup apparatus and method for jet drop recording with relatively movable charge plate and orifice plate
US4047184A (en) * 1976-01-28 1977-09-06 International Business Machines Corporation Charge electrode array and combination for ink jet printing and method of manufacture
JPS5567468A (en) * 1978-11-15 1980-05-21 Fuji Xerox Co Ltd Ink jet recorder
JPS55166258A (en) * 1979-06-11 1980-12-25 Ricoh Co Ltd Ink jet recording device
US4249189A (en) * 1979-09-04 1981-02-03 The Mead Corporation Ink jet printer having improved deflection electrode
JPS5655265A (en) * 1979-10-11 1981-05-15 Ricoh Co Ltd Multiple deflecting electrode structure for liquid jet recorder
JPS56123872A (en) * 1980-03-05 1981-09-29 Ricoh Co Ltd Ink jet recording device
JPS599061A (en) * 1982-07-09 1984-01-18 Hitachi Ltd Charge modulation type ink jet printer
US4743922A (en) * 1984-11-13 1988-05-10 Imaje S.A. Ink jet single-nozzle printing head

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047184A (en) * 1976-01-28 1977-09-06 International Business Machines Corporation Charge electrode array and combination for ink jet printing and method of manufacture
US4031561A (en) * 1976-05-03 1977-06-21 The Mead Corporation Startup apparatus and method for jet drop recording with relatively movable charge plate and orifice plate
JPS5567468A (en) * 1978-11-15 1980-05-21 Fuji Xerox Co Ltd Ink jet recorder
JPS55166258A (en) * 1979-06-11 1980-12-25 Ricoh Co Ltd Ink jet recording device
US4249189A (en) * 1979-09-04 1981-02-03 The Mead Corporation Ink jet printer having improved deflection electrode
JPS5655265A (en) * 1979-10-11 1981-05-15 Ricoh Co Ltd Multiple deflecting electrode structure for liquid jet recorder
JPS56123872A (en) * 1980-03-05 1981-09-29 Ricoh Co Ltd Ink jet recording device
JPS599061A (en) * 1982-07-09 1984-01-18 Hitachi Ltd Charge modulation type ink jet printer
US4743922A (en) * 1984-11-13 1988-05-10 Imaje S.A. Ink jet single-nozzle printing head

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
Pat Abs of Jp vol.4,no.108(M-24)5 8 80 & JP,A,55 067 468 (FUJI) 21 5 80 see abstract *
Pat Abs of Jp vol.5,no.112(M-79)21 7 81 & JP,A,56 055 265 (RICOH)15 5 81 see abstract *
Pat Abs of Jp vol.5,no.206(M-104)26 12 81 & JP,56 123 872 (RICOH) 29 9 81 see abstract *
Pat Abs of Jp vol.5,no.43(M-60)23 3 81 & JP,A,55 166 258 (RICOH)25 12 80 see abstract *
Pat Abs of Jp vol.8,no.94(M-293)28 4 84 & JP,A,59 009 061 (HITACHI)28 4 84 see abstract *

Also Published As

Publication number Publication date
GB9505256D0 (en) 1995-05-10
JPH08501997A (en) 1996-03-05
AU5153193A (en) 1994-05-09
CA2145385A1 (en) 1994-04-28
TW240197B (en) 1995-02-11
WO1994008792A1 (en) 1994-04-28
CN1090815A (en) 1994-08-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)