DE69513648T2 - Druckkopfstruktur zur Anwendung in einer DEP Vorrichtung - Google Patents

Druckkopfstruktur zur Anwendung in einer DEP Vorrichtung

Info

Publication number
DE69513648T2
DE69513648T2 DE69513648T DE69513648T DE69513648T2 DE 69513648 T2 DE69513648 T2 DE 69513648T2 DE 69513648 T DE69513648 T DE 69513648T DE 69513648 T DE69513648 T DE 69513648T DE 69513648 T2 DE69513648 T2 DE 69513648T2
Authority
DE
Germany
Prior art keywords
print head
head structure
dep device
dep
print
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
DE69513648T
Other languages
English (en)
Other versions
DE69513648D1 (de
Inventor
Guido C O Agfa-Gevaert N Desie
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Publication of DE69513648D1 publication Critical patent/DE69513648D1/de
Application granted granted Critical
Publication of DE69513648T2 publication Critical patent/DE69513648T2/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
    • 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]
DE69513648T 1995-07-14 1995-07-14 Druckkopfstruktur zur Anwendung in einer DEP Vorrichtung Expired - Fee Related DE69513648T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95201939A EP0753413B1 (de) 1995-07-14 1995-07-14 Druckkopfstruktur zur Anwendung in einer DEP Vorrichtung

Publications (2)

Publication Number Publication Date
DE69513648D1 DE69513648D1 (de) 2000-01-05
DE69513648T2 true DE69513648T2 (de) 2000-06-15

Family

ID=8220486

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69513648T Expired - Fee Related DE69513648T2 (de) 1995-07-14 1995-07-14 Druckkopfstruktur zur Anwendung in einer DEP Vorrichtung

Country Status (4)

Country Link
US (1) US6003975A (de)
EP (1) EP0753413B1 (de)
JP (1) JPH0930034A (de)
DE (1) DE69513648T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE506484C2 (sv) 1996-03-12 1997-12-22 Ito Engineering Ab Tryckverk av toner-jet-typ med elektriskt skärmad matris
JPH11320873A (ja) * 1997-06-05 1999-11-24 Ricoh Co Ltd インクジェットヘッド
US6081283A (en) * 1998-03-19 2000-06-27 Array Printers Ab Direct electrostatic printing method and apparatus

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689935A (en) 1969-10-06 1972-09-05 Electroprint Inc Electrostatic line printer
FR2165100A5 (de) * 1969-10-06 1973-08-03 Electroprint Inc
US3815145A (en) * 1972-07-19 1974-06-04 Electroprint Inc Electrostatic printing system and method using a moving shutter area for selective mechanical and electrical control of charged particles
JPS57124356A (en) * 1981-01-26 1982-08-03 Mita Ind Co Ltd Binary magnetic developer
US4491855A (en) 1981-09-11 1985-01-01 Canon Kabushiki Kaisha Image recording method and apparatus
US4510509A (en) * 1982-03-09 1985-04-09 Ricoh Company, Ltd. Ink ejection head
US4568955A (en) 1983-03-31 1986-02-04 Tokyo Shibaura Denki Kabushiki Kaisha Recording apparatus using a toner-fog generated by electric fields applied to electrodes on the surface of the developer carrier
JPS60263962A (ja) 1984-06-13 1985-12-27 Konishiroku Photo Ind Co Ltd 画像記録装置
US4679057A (en) * 1984-11-22 1987-07-07 Minolta Camera Kabushiki Kaisha Laser recording apparatus
US4733256A (en) 1986-03-31 1988-03-22 Salmon Peter C Electrostatic color printer
SE459724B (sv) 1987-12-08 1989-07-31 Larson Prod Ab Ove Saett och anordning foer att framstaella ett latent elektriskt laddningsmoenster
US4912489A (en) 1988-12-27 1990-03-27 Xerox Corporation Direct electrostatic printing apparatus with toner supply-side control electrodes
US5402158A (en) * 1989-06-07 1995-03-28 Array Printers Ab Method for improving the printing quality and repetition accuracy of electrographic printers and a device for accomplishing the method
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
US5038159A (en) * 1989-12-18 1991-08-06 Xerox Corporation Apertured printhead for direct electrostatic printing
SE464284B (sv) 1990-01-03 1991-04-08 Array Printers Ab Saett att eliminera korskoppling mellan svaertningspunkter vid skrivare samt anordning foer genomfoerande av saettet
US5229794A (en) 1990-10-04 1993-07-20 Brother Kogyo Kabushiki Kaisha Control electrode for passing toner to obtain improved contrast in an image recording apparatus
JP2956189B2 (ja) * 1990-10-04 1999-10-04 ブラザー工業株式会社 画像記録装置
JPH04152154A (ja) * 1990-10-17 1992-05-26 Brother Ind Ltd トナージェット記録装置
US5281982A (en) 1991-11-04 1994-01-25 Eastman Kodak Company Pixelized toning
US5221934A (en) * 1992-04-01 1993-06-22 Eastman Kodak Company Electrochemical resistive ink jet head
KR960016552B1 (ko) * 1992-06-30 1996-12-14 삼성전자 주식회사 전기점성유체를 이용한 정전흡입 기록방법 및 그 장치
US5327169A (en) 1992-08-05 1994-07-05 Xerox Corporation Masked magnetic brush direct writing for high speed and color printing
US5552814A (en) 1992-09-01 1996-09-03 Brother Kogyo Kabushiki Kaisha Image recording apparatus wherein toner carrier member and particle-flow modulating electrode member are held in contact with each other
JPH06274026A (ja) * 1993-03-24 1994-09-30 Hitachi Metals Ltd 直接記録方法
BE1007264A4 (nl) * 1993-07-12 1995-05-02 Agfa Gevaert Nv Rastermethode voor een schrijfsysteem met beperkte densiteitsresolutie.
JP3041173B2 (ja) * 1993-10-01 2000-05-15 キヤノン株式会社 画像形成装置
JP3316052B2 (ja) * 1993-10-22 2002-08-19 ブラザー工業株式会社 画像形成装置
EP0675417B1 (de) * 1994-03-29 1998-06-03 Agfa-Gevaert N.V. Verfahren und Vorrichtung für direktes elektrostatisches Drucken (DEP)
EP0708386B1 (de) * 1994-10-20 1999-01-07 Agfa-Gevaert N.V. Vorrichtung für direktes elektrostatisches Drucken (DEP) mit individuellen Kontrolldruck- und Kontrollhinterelektroden
DE69414118T2 (de) * 1994-11-04 1999-05-27 Agfa Gevaert Nv Vorrichtung zum direkten elektrostatischen Drucken mit individueller Abschirm- und Steuerelektrode pro Öffnung
EP0715218B1 (de) * 1994-11-29 1998-04-08 Agfa-Gevaert N.V. Trockenentwickler für direkt-elektrostatischen Druckverfahren

Also Published As

Publication number Publication date
DE69513648D1 (de) 2000-01-05
EP0753413A1 (de) 1997-01-15
JPH0930034A (ja) 1997-02-04
US6003975A (en) 1999-12-21
EP0753413B1 (de) 1999-12-01

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee