DE69210494T2 - Elektrophotographisches Druckgerät - Google Patents

Elektrophotographisches Druckgerät

Info

Publication number
DE69210494T2
DE69210494T2 DE69210494T DE69210494T DE69210494T2 DE 69210494 T2 DE69210494 T2 DE 69210494T2 DE 69210494 T DE69210494 T DE 69210494T DE 69210494 T DE69210494 T DE 69210494T DE 69210494 T2 DE69210494 T2 DE 69210494T2
Authority
DE
Germany
Prior art keywords
printing machine
electrophotographic printing
electrophotographic
machine
printing
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
DE69210494T
Other languages
English (en)
Other versions
DE69210494D1 (de
Inventor
Kimihide Tsukamoto
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Application granted granted Critical
Publication of DE69210494D1 publication Critical patent/DE69210494D1/de
Publication of DE69210494T2 publication Critical patent/DE69210494T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G03G15/226—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 where the image is formed on a dielectric layer covering the photoconductive layer
    • G03G15/227—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 where the image is formed on a dielectric layer covering the photoconductive layer the length of the inner surface of the dielectric layer being greater than the length of the outer surface of the photoconductive layer
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/04—Arrangements for exposing and producing an image
    • G03G2215/0497—Exposure from behind the image carrying surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Fixing For Electrophotography (AREA)
DE69210494T 1991-07-15 1992-07-14 Elektrophotographisches Druckgerät Expired - Fee Related DE69210494T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3174094A JP2738606B2 (ja) 1991-07-15 1991-07-15 電子写真装置

Publications (2)

Publication Number Publication Date
DE69210494D1 DE69210494D1 (de) 1996-06-13
DE69210494T2 true DE69210494T2 (de) 1996-12-19

Family

ID=15972551

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69210494T Expired - Fee Related DE69210494T2 (de) 1991-07-15 1992-07-14 Elektrophotographisches Druckgerät

Country Status (4)

Country Link
US (1) US5291246A (de)
EP (1) EP0523631B1 (de)
JP (1) JP2738606B2 (de)
DE (1) DE69210494T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0485632B1 (de) * 1990-06-06 1996-04-10 Dai Nippon Printing Co., Ltd. Vorrichtung und aufzeichnungsträger für bewegliche bilder, und verfahren für die schnelle und kontinuierliche bildphotographie
JPH05197241A (ja) * 1992-01-21 1993-08-06 Sharp Corp 電子写真装置
US5420674A (en) * 1992-10-13 1995-05-30 Brother Kogyo Kabushiki Kaisha Ozone free image recording apparatus using liquid pigment
JPH06202412A (ja) * 1992-12-26 1994-07-22 Canon Inc 画像形成装置
JP2862450B2 (ja) * 1992-12-26 1999-03-03 キヤノン株式会社 画像形成装置
JPH06289689A (ja) * 1993-04-01 1994-10-18 Hitachi Metals Ltd 画像形成方法
DE19525786C2 (de) * 1994-07-27 2001-05-03 Sharp Kk Verfahren und Einrichtung zur Bilderzeugung
US5473414A (en) * 1994-12-19 1995-12-05 Xerox Corporation Cleaning commutator brushes for an electroded donor roll
US5552863A (en) * 1995-02-21 1996-09-03 Xerox Corporation Xerographic printer wherein exposure and development are performed on opposite sides of the photoreceptor
JP4365940B2 (ja) * 1999-07-02 2009-11-18 セイコーエプソン株式会社 デジタルプリンタ
US6311033B1 (en) * 2000-02-11 2001-10-30 Aetas Technology Corporation Electrophotographic exposure and development arrangement

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843084A (en) * 1955-06-16 1958-07-15 Haloid Co Xerographic apparatus with endless development electrode
US3844779A (en) * 1968-12-12 1974-10-29 Xerox Corp Photoelectrophoretic imaging method employing a belt electrode
US3654654A (en) * 1969-11-14 1972-04-11 Xerox Corp Cleaning apparatus
BE760077A (fr) * 1969-12-12 1971-06-09 Xerox Corp Systeme de formation d'image avec electrode continue
US3722992A (en) * 1971-01-11 1973-03-27 Pitney Bowes Inc Apparatus for creating an electrostatic latent image by charge modulation
US3937572A (en) * 1972-01-06 1976-02-10 Bell & Howell Company Apparatus for inductive electrophotography
US4027964A (en) * 1972-11-27 1977-06-07 Xerox Corporation Apparatus for interposition environment
US4021106A (en) * 1973-03-21 1977-05-03 Bell & Howell Company Apparatus for electrostatic reproduction using plural charges
US3924945A (en) * 1974-12-03 1975-12-09 Xerox Corp Apparatus for inductive imaging with simultaneous polar ink development
JPS52150041A (en) * 1976-06-08 1977-12-13 Teijin Ltd Method of producing electrostatic latent image
DE2835303C2 (de) * 1978-08-11 1982-03-11 Maho Werkzeugmaschinenbau Babel & Co, 8962 Pfronten Schaltstoß-dämpfende Schalteinheit für ein vielgängiges Zahnräderwechselgetriebe, insbesondere für Werkzeugmaschinen
DE3041132A1 (de) * 1979-11-06 1981-05-21 Fujitsu Ltd., Kawasaki, Kanagawa Bildaufzeichnungsverfahren
JPS58126564A (ja) * 1982-01-25 1983-07-28 Canon Inc 表示兼プリント装置
JPS5937578A (ja) * 1982-08-27 1984-03-01 Ricoh Co Ltd 静電記録方法及び装置
JP2617912B2 (ja) * 1985-10-03 1997-06-11 富士通株式会社 画像記録装置
JPH0695236B2 (ja) * 1986-03-19 1994-11-24 富士通株式会社 画像形成装置
JP2524742B2 (ja) * 1987-03-31 1996-08-14 株式会社東芝 電子写真記録装置
JPS6451943U (de) * 1987-09-29 1989-03-30
EP0380130A3 (de) * 1989-01-27 1991-09-18 Oki Electric Industry Co., Ltd. Elektrofotografisches Gerät mit einem Folienträger für das Tonerbild
US5057875A (en) * 1989-01-27 1991-10-15 Oki Electric Industry Co., Ltd. Image forming apparatus provided with an image bearing film and a movable transfixing station
JPH02221971A (ja) * 1989-02-23 1990-09-04 Oki Electric Ind Co Ltd 両面記録装置
JPH0810376B2 (ja) * 1989-06-22 1996-01-31 キヤノン株式会社 定着装置
US5065187A (en) * 1989-10-19 1991-11-12 Oki Electric Industry Co., Ltd. Image forming system
JPH0463365A (ja) * 1990-07-03 1992-02-28 Oki Electric Ind Co Ltd 電子写真記録方法及び電子写真装置
US5138387A (en) * 1990-10-12 1992-08-11 Sanyo Electric Co., Ltd. Charge injection image forming apparatus using conductive and insulative tone

Also Published As

Publication number Publication date
EP0523631A2 (de) 1993-01-20
EP0523631B1 (de) 1996-05-08
EP0523631A3 (en) 1993-05-26
DE69210494D1 (de) 1996-06-13
JPH0519569A (ja) 1993-01-29
JP2738606B2 (ja) 1998-04-08
US5291246A (en) 1994-03-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee