SE9203418L - Sätt och anordning att förbättra utskriftskvaliten vid elektrografiska skrivare - Google Patents

Sätt och anordning att förbättra utskriftskvaliten vid elektrografiska skrivare

Info

Publication number
SE9203418L
SE9203418L SE9203418A SE9203418A SE9203418L SE 9203418 L SE9203418 L SE 9203418L SE 9203418 A SE9203418 A SE 9203418A SE 9203418 A SE9203418 A SE 9203418A SE 9203418 L SE9203418 L SE 9203418L
Authority
SE
Sweden
Prior art keywords
electrode device
ways
devices
print quality
electrographic printers
Prior art date
Application number
SE9203418A
Other languages
Unknown language ( )
English (en)
Other versions
SE9203418D0 (sv
SE500325C2 (sv
Inventor
Ove Larson
Lars Straavik
Bengt Bern
Original Assignee
Array Printers Ab
Kyocera Corp
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 Array Printers Ab, Kyocera Corp filed Critical Array Printers Ab
Priority to SE9203418A priority Critical patent/SE500325C2/sv
Publication of SE9203418D0 publication Critical patent/SE9203418D0/sv
Priority to US08/153,063 priority patent/US5526029A/en
Priority to DE4338991A priority patent/DE4338991C2/de
Priority to JP5309782A priority patent/JP2878950B2/ja
Publication of SE9203418L publication Critical patent/SE9203418L/sv
Publication of SE500325C2 publication Critical patent/SE500325C2/sv

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/34—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner
    • G03G15/344—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner by selectively transferring the powder to the recording medium, e.g. by using a LED array
    • G03G15/346—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner by selectively transferring the powder to the recording medium, e.g. by using a LED array by modulating the powder through holes or a slit
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2217/00—Details of electrographic processes using patterns other than charge patterns
    • G03G2217/0008—Process where toner image is produced by controlling which part of the toner should move to the image- carrying member
    • G03G2217/0025—Process where toner image is produced by controlling which part of the toner should move to the image- carrying member where the toner starts moving from behind the electrode array, e.g. a mask of holes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
SE9203418A 1992-11-16 1992-11-16 Sätt och anordning att förbättra utskriftskvaliten vid elektrografiska skrivare SE500325C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9203418A SE500325C2 (sv) 1992-11-16 1992-11-16 Sätt och anordning att förbättra utskriftskvaliten vid elektrografiska skrivare
US08/153,063 US5526029A (en) 1992-11-16 1993-11-12 Method and apparatus for improving transcription quality in electrographical printers
DE4338991A DE4338991C2 (de) 1992-11-16 1993-11-15 Verfahren zum Entfernen von abgelagerten Tonerpartikeln von der Elektrodeneinrichtung eines elektrographischen Druckers und Vorrichtung hierfür
JP5309782A JP2878950B2 (ja) 1992-11-16 1993-11-16 画像形成装置の印刷品質改善方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9203418A SE500325C2 (sv) 1992-11-16 1992-11-16 Sätt och anordning att förbättra utskriftskvaliten vid elektrografiska skrivare

Publications (3)

Publication Number Publication Date
SE9203418D0 SE9203418D0 (sv) 1992-11-16
SE9203418L true SE9203418L (sv) 1994-05-17
SE500325C2 SE500325C2 (sv) 1994-06-06

Family

ID=20387814

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9203418A SE500325C2 (sv) 1992-11-16 1992-11-16 Sätt och anordning att förbättra utskriftskvaliten vid elektrografiska skrivare

Country Status (4)

Country Link
US (1) US5526029A (sv)
JP (1) JP2878950B2 (sv)
DE (1) DE4338991C2 (sv)
SE (1) SE500325C2 (sv)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE503955C2 (sv) * 1994-09-19 1996-10-07 Array Printers Ab Metod och anordning för matning av tonerpartiklar i en printerenhet
JP2001509744A (ja) * 1994-12-15 2001-07-24 アライ プリンターズ アクティエボラーグ パウダ粒子を直接付着させるシリアル印刷システム
JPH0952383A (ja) * 1995-08-11 1997-02-25 Ito Communication Ltd 粉体飛翔式記録装置
US6000786A (en) * 1995-09-19 1999-12-14 Array Printers Publ. Ab Method and apparatus for using dual print zones to enhance print quality
US5825384A (en) * 1995-09-22 1998-10-20 Sharp Kabushiki Kaisha Image forming apparatus including means for controlling the flight of toner or visualizing particles in accordance with an image signal
SE506483C2 (sv) 1996-03-12 1997-12-22 Ito Engineering Ab Tryckverk av toner-jet typ
SE506484C2 (sv) 1996-03-12 1997-12-22 Ito Engineering Ab Tryckverk av toner-jet-typ med elektriskt skärmad matris
US5971526A (en) * 1996-04-19 1999-10-26 Array Printers Ab Method and apparatus for reducing cross coupling and dot deflection in an image recording apparatus
US5966152A (en) * 1996-11-27 1999-10-12 Array Printers Ab Flexible support apparatus for dynamically positioning control units in a printhead structure for direct electrostatic printing
US6011944A (en) * 1996-12-05 2000-01-04 Array Printers Ab Printhead structure for improved dot size control in direct electrostatic image recording devices
US5984456A (en) * 1996-12-05 1999-11-16 Array Printers Ab Direct printing method utilizing dot deflection and a printhead structure for accomplishing the method
US6012801A (en) 1997-02-18 2000-01-11 Array Printers Ab Direct printing method with improved control function
EP0964790A1 (en) * 1997-03-10 1999-12-22 Array Printers Ab Direct printing method with improved control function
US6017115A (en) * 1997-06-09 2000-01-25 Array Printers Ab Direct printing method with improved control function
US6132029A (en) * 1997-06-09 2000-10-17 Array Printers Ab Direct printing method with improved control function
DE69807099T2 (de) 1997-09-30 2002-12-05 Ricoh Kk Bilderzeugungsverfahren und gerät und reinigungsvorrichtung hierfür
US6109731A (en) * 1997-10-20 2000-08-29 Agfa-Gevaert N.V. Device for direct electrostatic printing with a conventional printhead structure and AC-coupling to the control electrodes
US6102526A (en) * 1997-12-12 2000-08-15 Array Printers Ab Image forming method and device utilizing chemically produced toner particles
US6257708B1 (en) 1997-12-19 2001-07-10 Array Printers Ab Direct electrostatic printing apparatus and method for controlling dot position using deflection electrodes
US6070967A (en) * 1997-12-19 2000-06-06 Array Printers Ab Method and apparatus for stabilizing an intermediate image receiving member during direct electrostatic printing
US6086186A (en) * 1997-12-19 2000-07-11 Array Printers Ab Apparatus for positioning a control electrode array in a direct electrostatic printing device
US6209990B1 (en) 1997-12-19 2001-04-03 Array Printers Ab Method and apparatus for coating an intermediate image receiving member to reduce toner bouncing during direct electrostatic printing
US6030070A (en) * 1997-12-19 2000-02-29 Array Printers Ab Direct electrostatic printing method and apparatus
US6027206A (en) * 1997-12-19 2000-02-22 Array Printers Ab Method and apparatus for cleaning the printhead structure during direct electrostatic printing
US6199971B1 (en) 1998-02-24 2001-03-13 Arrray Printers Ab Direct electrostatic printing method and apparatus with increased print speed
US6074045A (en) * 1998-03-04 2000-06-13 Array Printers Ab Printhead structure in an image recording device
US6174048B1 (en) 1998-03-06 2001-01-16 Array Printers Ab Direct electrostatic printing method and apparatus with apparent enhanced print resolution
US6081283A (en) * 1998-03-19 2000-06-27 Array Printers Ab Direct electrostatic printing method and apparatus
US6082850A (en) * 1998-03-19 2000-07-04 Array Printers Ab Apparatus and method for controlling print density in a direct electrostatic printing apparatus by adjusting toner flow with regard to relative positioning of rows of apertures
US6102525A (en) * 1998-03-19 2000-08-15 Array Printers Ab Method and apparatus for controlling the print image density in a direct electrostatic printing apparatus
ATE215238T1 (de) 1998-06-15 2002-04-15 Array Printers Ab Verfahren und vorrichtung für direktes elektrostatisches drucken
EP0965455A1 (en) 1998-06-15 1999-12-22 Array Printers Ab Direct electrostatic printing method and apparatus
US7343116B2 (en) * 2004-08-23 2008-03-11 Samsung Electronics Co., Ltd. Gas purifying apparatus, image forming apparatus having the same, and method of purifying gas of the image forming apparatus
US7337908B2 (en) * 2005-11-10 2008-03-04 Franklin Dedmon Container for bulk handling of fluids
DE102007035993A1 (de) * 2007-08-01 2009-02-05 OCé PRINTING SYSTEMS GMBH Vorrichtung und Verfahren zum berührungslosen Ablösen von Tonerteilchen von der Oberfläche eines Tonerträgers
EP3175285B1 (en) * 2014-07-30 2020-05-06 Hewlett-Packard Development Company, L.P. Ion writing unit with rate control
EP3175287B1 (en) * 2014-07-30 2020-02-19 Hewlett-Packard Development Company, L.P. Ion writing unit with air flow

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50137435A (sv) * 1974-04-18 1975-10-31
US4478510A (en) * 1981-12-16 1984-10-23 Canon Kabushiki Kaisha Cleaning device for modulation control means
US4521792A (en) * 1983-08-29 1985-06-04 Xerox Corporation Ion projection printer with charge compensation source
US4743926A (en) * 1986-12-29 1988-05-10 Xerox Corporation Direct electrostatic printing apparatus and toner/developer delivery system therefor
US4833492A (en) * 1988-07-18 1989-05-23 Xerox Corporation Charge neutralization for plain paper electrography
SE8902090D0 (sv) * 1989-06-07 1989-06-07 Array Printers Ab Saett att foerbaettra utskriftsprestanda foer skrivare samt anordningar foer genomfoerande av saettet
US4903049A (en) * 1989-08-28 1990-02-20 Xerox Corporation Wrong sign toner extraction for a direct electrostatic printer
SE464694B (sv) * 1989-09-26 1991-06-03 Array Printers Ab Anordning vid skrivare innefattande ett elektrodsystem bestaaende av en raster- eller gallerformad matris foer styrd genomslaeppning av pigmentpartiklar
JPH0414464A (ja) * 1990-05-08 1992-01-20 Seiko Epson Corp 印写方法及び印写装置
JP2520500B2 (ja) * 1990-05-30 1996-07-31 三田工業株式会社 画像形成装置
KR950004612B1 (ko) * 1990-06-25 1995-05-03 미쓰비시덴키가부시키가이샤 내연기관 실화검출방법 및 장치
US5097277A (en) * 1990-07-02 1992-03-17 Xerox Corporation Cyclonic toner charging donor
JP2549201B2 (ja) * 1990-11-26 1996-10-30 三田工業株式会社 画像形成装置
US5204696A (en) * 1991-12-16 1993-04-20 Xerox Corporation Ceramic printhead for direct electrostatic printing

Also Published As

Publication number Publication date
JP2878950B2 (ja) 1999-04-05
SE9203418D0 (sv) 1992-11-16
DE4338991A1 (de) 1994-05-19
JPH07117257A (ja) 1995-05-09
SE500325C2 (sv) 1994-06-06
US5526029A (en) 1996-06-11
DE4338991C2 (de) 1999-03-04

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Legal Events

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