JPH0476311B2 - - Google Patents

Info

Publication number
JPH0476311B2
JPH0476311B2 JP61257128A JP25712886A JPH0476311B2 JP H0476311 B2 JPH0476311 B2 JP H0476311B2 JP 61257128 A JP61257128 A JP 61257128A JP 25712886 A JP25712886 A JP 25712886A JP H0476311 B2 JPH0476311 B2 JP H0476311B2
Authority
JP
Japan
Prior art keywords
dielectric member
movable element
dielectric
electrographic printer
support
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 - Lifetime
Application number
JP61257128A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62111763A (ja
Inventor
Jei Kobaan Richaado
Kuraaku Deiin Sekando Uorutaa
Deii Kegeruman Toomasu
Eru Miraado Nooman
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.)
KEE SHII AARU TEKUNOROJII Inc
Original Assignee
KEE SHII AARU TEKUNOROJII 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 KEE SHII AARU TEKUNOROJII Inc filed Critical KEE SHII AARU TEKUNOROJII Inc
Publication of JPS62111763A publication Critical patent/JPS62111763A/ja
Publication of JPH0476311B2 publication Critical patent/JPH0476311B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • 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
    • G03G15/32—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 charge pattern is formed dotwise, e.g. by a thermal head
    • G03G15/321—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 charge pattern is formed dotwise, e.g. by a thermal head by charge transfer onto the recording material in accordance with the image
    • G03G15/325—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 charge pattern is formed dotwise, e.g. by a thermal head by charge transfer onto the recording material in accordance with the image using a stylus or a multi-styli array

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
JP61257128A 1985-11-04 1986-10-30 エレクトログラフィックプリンタ Granted JPS62111763A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US794640 1985-11-04
US06/794,640 US4638339A (en) 1985-11-04 1985-11-04 Electrographic charge deposition apparatus

Publications (2)

Publication Number Publication Date
JPS62111763A JPS62111763A (ja) 1987-05-22
JPH0476311B2 true JPH0476311B2 (Direct) 1992-12-03

Family

ID=25163218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61257128A Granted JPS62111763A (ja) 1985-11-04 1986-10-30 エレクトログラフィックプリンタ

Country Status (6)

Country Link
US (1) US4638339A (Direct)
EP (1) EP0223481B1 (Direct)
JP (1) JPS62111763A (Direct)
KR (1) KR870005275A (Direct)
CA (1) CA1258087A (Direct)
DE (1) DE3687624T2 (Direct)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831393A (en) * 1987-12-11 1989-05-16 Moore Business Forms, Inc. Belt and belt support for non-impact, direct charge electrographic printer
US4823153A (en) * 1987-12-11 1989-04-18 Moore Business Forms, Inc. Cleaning system for non-impact printer
US4839673A (en) * 1987-12-11 1989-06-13 Moore Business Forms, Inc. AC corona enhancement for electrostatic imaging devices
US4827295A (en) * 1987-12-11 1989-05-02 Moore Business Forms, Inc. Conditioning apparatus for non-impact, direct charge electrographic printer belt
US4862198A (en) * 1988-10-06 1989-08-29 Moore Business Forms, Inc. Electrostatic cleaning of electrodes in an electrographic printer
US5107283A (en) * 1989-12-27 1992-04-21 Nippon Steel Corporation Electrostatic recording head with improved alignment of recording electrodes
JPH0946494A (ja) * 1995-05-24 1997-02-14 Ricoh Co Ltd 画像形成装置
US6028614A (en) * 1997-11-13 2000-02-22 Clark; Lloyd Douglas Cleaning and lapping apparatus and method for electrographic printers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2125302A1 (de) * 1971-05-21 1972-11-30 Philips Patentverwaltung Vorrichtung zur Ladungsbilderzeugung bei der elektrostatischen Elektrographie
US4227452A (en) * 1977-10-14 1980-10-14 Fuji Xerox Co., Ltd. Printing machine
US4218641A (en) * 1978-11-16 1980-08-19 International Business Machines Corporation Analog DC motor velocity control loop
JPS5687057A (en) * 1979-12-18 1981-07-15 Fuji Xerox Co Ltd Electrostatic recording electrode head
JPS57179879A (en) * 1981-04-30 1982-11-05 Fujitsu Ltd Recorder
DE3170780D1 (en) * 1980-12-24 1985-07-04 Fujitsu Ltd Direct imaging method and electrostatic printing equipment
US4527177A (en) * 1983-08-29 1985-07-02 Xerox Corporation Ion projection printer with virtual back electrode

Also Published As

Publication number Publication date
JPS62111763A (ja) 1987-05-22
EP0223481B1 (en) 1993-01-27
US4638339A (en) 1987-01-20
EP0223481A3 (en) 1989-03-29
EP0223481A2 (en) 1987-05-27
DE3687624D1 (de) 1993-03-11
KR870005275A (ko) 1987-06-05
DE3687624T2 (de) 1993-09-02
CA1258087A (en) 1989-08-01

Similar Documents

Publication Publication Date Title
US5121170A (en) Device for transporting sheet members using an alternating voltage
KR100245363B1 (ko) 프린터 장치 및 프린터 장치의 인쇄 제어 방법
US4233611A (en) Recording head for electrostatic printing apparatus
US5678149A (en) Image forming apparatus
EP1193574B1 (en) Image forming apparatus
JPH0476311B2 (Direct)
US5353101A (en) Charging member featuring a cut edge, and charging device employing same for use in a detachable process unit in an image forming apparatus
US5787327A (en) Charging device for image forming apparatus
KR950011879B1 (ko) 화상형성장치
EP1193069B1 (en) Image forming apparatus
EP1193070B1 (en) Image forming apparatus
US7418218B2 (en) Conductive backer brush for electrostatic brush cleaning of a belt without a ground layer
US6553198B1 (en) Single piece control grid electrode for a corona charger
US7559642B2 (en) Sheet material conveying apparatus and image forming apparatus
US7995081B2 (en) Anisotropically conductive backside addressable imaging belt for use with contact electrography
JPH1184903A (ja) 画像形成装置
JPS6375773A (ja) 転写用部材の構造
JP2767951B2 (ja) 接触帯電部材
US5940660A (en) Charging device and image forming apparatus
EP1280016B1 (en) Apparatus for charging a substrate and an image forming apparatus comprising an apparatus of this kind
KR200180194Y1 (ko) 레이저프린터의감광벨트접지장치
JP3127516B2 (ja) 画像記録装置
JPH02282279A (ja) 接触帯電装置
JPH0973213A (ja) 画像形成装置用の帯電装置
JPH07146599A (ja) 画像形成装置