DE69014880D1 - Verfahren zur verbesserung der druckqualität und wiederholungspräzision bei elektrographischen drucker und vorrichtung zur verwendung dieses verfahrens. - Google Patents

Verfahren zur verbesserung der druckqualität und wiederholungspräzision bei elektrographischen drucker und vorrichtung zur verwendung dieses verfahrens.

Info

Publication number
DE69014880D1
DE69014880D1 DE69014880T DE69014880T DE69014880D1 DE 69014880 D1 DE69014880 D1 DE 69014880D1 DE 69014880 T DE69014880 T DE 69014880T DE 69014880 T DE69014880 T DE 69014880T DE 69014880 D1 DE69014880 D1 DE 69014880D1
Authority
DE
Germany
Prior art keywords
print quality
improving print
electrographic printer
repeat precision
repeat
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 - Fee Related
Application number
DE69014880T
Other languages
English (en)
Other versions
DE69014880T2 (de
Inventor
Ove Larson
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.)
Array Printers AB
Original Assignee
Array Printers AB
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 filed Critical Array Printers AB
Application granted granted Critical
Publication of DE69014880D1 publication Critical patent/DE69014880D1/de
Publication of DE69014880T2 publication Critical patent/DE69014880T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B41J2/385—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material
    • B41J2/41—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material for electrostatic printing
    • B41J2/415—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material for electrostatic printing by passing charged particles through a hole or a slit
    • 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
    • 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
    • B41J2/385—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material
    • B41J2/41—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material for electrostatic printing
    • B41J2/415—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material for electrostatic printing by passing charged particles through a hole or a slit
    • B41J2/4155—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material for electrostatic printing by passing charged particles through a hole or a slit for direct electrostatic printing [DEP]
    • 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
DE69014880T 1989-06-07 1990-06-07 Verfahren zur verbesserung der druckqualität und wiederholungspräzision bei elektrographischen drucker und vorrichtung zur verwendung dieses verfahrens. Expired - Fee Related DE69014880T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8902090A SE8902090D0 (sv) 1989-06-07 1989-06-07 Saett att foerbaettra utskriftsprestanda foer skrivare samt anordningar foer genomfoerande av saettet
PCT/SE1990/000398 WO1990014960A1 (en) 1989-06-07 1990-06-07 A method for improving the printing quality and repetition accuracy of electrographic printers and a device for accomplishing the method

Publications (2)

Publication Number Publication Date
DE69014880D1 true DE69014880D1 (de) 1995-01-19
DE69014880T2 DE69014880T2 (de) 1995-06-22

Family

ID=20376234

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69012122T Expired - Fee Related DE69012122T2 (de) 1989-06-07 1990-06-07 Verfahren zur steigerung der druckleistung für druckvorrichtungen und anordnung zur durchführung dieses verfahrens.
DE69014880T Expired - Fee Related DE69014880T2 (de) 1989-06-07 1990-06-07 Verfahren zur verbesserung der druckqualität und wiederholungspräzision bei elektrographischen drucker und vorrichtung zur verwendung dieses verfahrens.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69012122T Expired - Fee Related DE69012122T2 (de) 1989-06-07 1990-06-07 Verfahren zur steigerung der druckleistung für druckvorrichtungen und anordnung zur durchführung dieses verfahrens.

Country Status (7)

Country Link
US (2) US5235354A (de)
EP (2) EP0476030B1 (de)
JP (2) JP2733137B2 (de)
KR (2) KR100198899B1 (de)
DE (2) DE69012122T2 (de)
SE (1) SE8902090D0 (de)
WO (2) WO1990014959A1 (de)

Families Citing this family (73)

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DE4038085C2 (de) * 1989-11-29 2002-09-19 Kyocera Corp Drucker mit direkter elektrostatischer Tonerbilderzeugung
US5374949A (en) * 1989-11-29 1994-12-20 Kyocera Corporation Image forming apparatus
JPH05177866A (ja) * 1992-01-07 1993-07-20 Sharp Corp 画像形成装置
US5327169A (en) * 1992-08-05 1994-07-05 Xerox Corporation Masked magnetic brush direct writing for high speed and color printing
SE9203392L (sv) * 1992-11-13 1994-02-21 Array Printers Ab Anordning för framställning av flerfärgstryck
SE500325C2 (sv) * 1992-11-16 1994-06-06 Array Printers Ab Sätt och anordning att förbättra utskriftskvaliten vid elektrografiska skrivare
JPH06274026A (ja) * 1993-03-24 1994-09-30 Hitachi Metals Ltd 直接記録方法
US5515084A (en) * 1993-05-18 1996-05-07 Array Printers Ab Method for non-impact printing utilizing a multiplexed matrix of controlled electrode units and device to perform method
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
JP3411434B2 (ja) * 1994-12-27 2003-06-03 シャープ株式会社 画像形成装置
US5818480A (en) * 1995-02-14 1998-10-06 Array Printers Ab Method and apparatus to control electrodes in a print unit
US5654745A (en) * 1995-07-06 1997-08-05 Hewlett-Packard Company Toner projection printer with capacitance-coupled address electrode structure
US5867191A (en) * 1995-07-06 1999-02-02 Hewlett-Packard Company Toner projection printer with means to reduce toner spreading
US5717449A (en) 1995-07-06 1998-02-10 Hewlett-Packard Company Toner projection printer with improved address electrode structure
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
JP3745435B2 (ja) * 1996-02-06 2006-02-15 富士写真フイルム株式会社 画像形成装置および画像形成方法
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SE506484C2 (sv) 1996-03-12 1997-12-22 Ito Engineering Ab Tryckverk av toner-jet-typ med elektriskt skärmad matris
US5847733A (en) * 1996-03-22 1998-12-08 Array Printers Ab Publ. Apparatus and method for increasing the coverage area of a control electrode during direct electrostatic printing
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
US5818490A (en) * 1996-05-02 1998-10-06 Array Printers Ab Apparatus and method using variable control signals to improve the print quality of an image recording apparatus
JPH1076698A (ja) 1996-09-03 1998-03-24 Sharp Corp 画像形成装置
US5794107A (en) * 1996-09-09 1998-08-11 Xerox Corporation Toner container with molded spring
US5774159A (en) * 1996-09-13 1998-06-30 Array Printers Ab Direct printing method utilizing continuous deflection and a device for accomplishing the method
US5956064A (en) * 1996-10-16 1999-09-21 Array Printers Publ. Ab Device for enhancing transport of proper polarity toner in direct electrostatic printing
US5959648A (en) * 1996-11-27 1999-09-28 Array Printers Ab Device and a method for positioning an array of control electrodes in a printhead structure for direct electrostatic printing
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
US5889542A (en) * 1996-11-27 1999-03-30 Array Printers Publ. Ab 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
JP2001514587A (ja) * 1997-03-10 2001-09-11 アライ プリンターズ アクチボラゲット 制御機能を改善した直接印刷方法
US6132029A (en) * 1997-06-09 2000-10-17 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
DE69807099T2 (de) 1997-09-30 2002-12-05 Ricoh Kk Bilderzeugungsverfahren und gerät und reinigungsvorrichtung hierfür
US6102526A (en) * 1997-12-12 2000-08-15 Array Printers Ab Image forming method and device utilizing chemically produced toner particles
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
US6027206A (en) * 1997-12-19 2000-02-22 Array Printers Ab Method and apparatus for cleaning the printhead structure during direct electrostatic printing
US6257708B1 (en) 1997-12-19 2001-07-10 Array Printers Ab Direct electrostatic printing apparatus and method for controlling dot position using deflection electrodes
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
US6086186A (en) * 1997-12-19 2000-07-11 Array Printers Ab Apparatus for positioning a control electrode array in a direct electrostatic printing device
US6030070A (en) * 1997-12-19 2000-02-29 Array Printers Ab Direct electrostatic printing method and apparatus
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
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
US6081283A (en) * 1998-03-19 2000-06-27 Array Printers Ab Direct electrostatic printing method and apparatus
US6144394A (en) * 1998-04-13 2000-11-07 Matsushita Electric Industrial Co., Ltd. Image forming method and device
EP0965455A1 (de) 1998-06-15 1999-12-22 Array Printers Ab Verfahren und Gerät für direktes elektrostatisches Drucken
ATE215238T1 (de) 1998-06-15 2002-04-15 Array Printers Ab Verfahren und vorrichtung für direktes elektrostatisches drucken
AU4809299A (en) * 1999-05-12 2000-12-05 Array Ab Direct printing device with cleaning unit
WO2000069637A1 (fr) 1999-05-19 2000-11-23 Matsushita Electric Industrial Co., Ltd. Dispositif de formation d'images
CN100380244C (zh) * 2003-06-25 2008-04-09 明基电通股份有限公司 彩色电极阵列打印机
MX349187B (es) * 2009-03-30 2017-07-17 Canon Kk Recipiente de suministro de revelador y sistema de suministro de revelador.
CA2757329C (en) * 2009-03-30 2017-07-25 Canon Kabushiki Kaisha Developer supply container and developer supplying system
CN102289173A (zh) * 2010-06-21 2011-12-21 株式会社东芝 色调剂盒、图像形成装置及显影剂补给方法
JP5777469B2 (ja) * 2010-09-29 2015-09-09 キヤノン株式会社 現像剤補給容器及び現像剤補給システム
JP5836736B2 (ja) * 2010-09-29 2015-12-24 キヤノン株式会社 現像剤補給容器、現像剤補給システム及び画像形成装置
JP6039759B2 (ja) * 2010-09-29 2016-12-07 キヤノン株式会社 現像剤補給容器及び現像剤補給システム
JP6021699B2 (ja) * 2013-03-11 2016-11-09 キヤノン株式会社 現像剤補給容器及び現像剤補給システム
JP6021701B2 (ja) * 2013-03-19 2016-11-09 キヤノン株式会社 現像剤補給容器及び現像剤補給システム
JP6025631B2 (ja) 2013-03-22 2016-11-16 キヤノン株式会社 現像剤補給容器
US9429871B1 (en) 2015-11-20 2016-08-30 General Plastic Industrial Co., Ltd. Toner supply container and applications of same
JP6316368B2 (ja) * 2016-10-05 2018-04-25 キヤノン株式会社 現像剤補給容器及び現像剤補給システム
JP6257727B2 (ja) * 2016-10-05 2018-01-10 キヤノン株式会社 現像剤収容容器
JP6479146B2 (ja) * 2017-11-29 2019-03-06 キヤノン株式会社 現像剤収容容器
JP6552663B2 (ja) * 2018-03-27 2019-07-31 キヤノン株式会社 現像剤補給容器
JP2019082720A (ja) * 2019-02-01 2019-05-30 キヤノン株式会社 現像剤補給容器
JP7001727B2 (ja) * 2020-03-16 2022-01-20 キヤノン株式会社 現像剤補給容器
JP2022036142A (ja) * 2020-03-16 2022-03-04 キヤノン株式会社 現像剤補給容器

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US4755837A (en) * 1986-11-03 1988-07-05 Xerox Corporation Direct electrostatic printing apparatus and printhead cleaning structure therefor
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Also Published As

Publication number Publication date
DE69014880T2 (de) 1995-06-22
KR920700926A (ko) 1992-08-10
EP0476041A1 (de) 1992-03-25
JP2733137B2 (ja) 1998-03-30
DE69012122D1 (de) 1994-10-06
US5446478A (en) 1995-08-29
US5235354A (en) 1993-08-10
SE8902090D0 (sv) 1989-06-07
EP0476030B1 (de) 1994-12-07
WO1990014959A1 (en) 1990-12-13
DE69012122T2 (de) 1995-02-02
WO1990014960A1 (en) 1990-12-13
EP0476041B1 (de) 1994-08-31
KR0167351B1 (ko) 1999-05-01
JPH04505899A (ja) 1992-10-15
KR100198899B1 (ko) 1999-06-15
KR920700927A (ko) 1992-08-10
EP0476030A1 (de) 1992-03-25
JP2769389B2 (ja) 1998-06-25
JPH04505896A (ja) 1992-10-15

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