JPH04503265A - 像形成装置 - Google Patents

像形成装置

Info

Publication number
JPH04503265A
JPH04503265A JP50321390A JP50321390A JPH04503265A JP H04503265 A JPH04503265 A JP H04503265A JP 50321390 A JP50321390 A JP 50321390A JP 50321390 A JP50321390 A JP 50321390A JP H04503265 A JPH04503265 A JP H04503265A
Authority
JP
Japan
Prior art keywords
image
potential
transfer device
applying
transfer
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.)
Pending
Application number
JP50321390A
Other languages
English (en)
Japanese (ja)
Inventor
ランダ，ベンジオン
ラボン，アミラン
ピンハス，ハンナ
クルムベルグ，ヤコブ
アダム，ヨッシ
フェンスター，ポール
Original Assignee
インデイゴ　ナムローゼ　フェンノートシャップ
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
Priority claimed from US07/306,065 external-priority patent/US4984025A/en
Priority claimed from US07/306,062 external-priority patent/US4999677A/en
Priority claimed from US07/306,079 external-priority patent/US4974027A/en
Priority claimed from US07/306,076 external-priority patent/US5028964A/en
Application filed by インデイゴ　ナムローゼ　フェンノートシャップ filed Critical インデイゴ　ナムローゼ　フェンノートシャップ
Publication of JPH04503265A publication Critical patent/JPH04503265A/ja
Pending 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1605—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support
    • 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
    • G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
    • G03G15/1675—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer with means for controlling the bias applied in the transfer nip
    • 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/169—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer with means for preconditioning the toner image before the transfer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Ink Jet (AREA)
JP50321390A 1989-02-06 1990-02-05 像形成装置 Pending JPH04503265A (ja)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US306,065 1989-02-06
US306,079 1989-02-06
US07/306,065 US4984025A (en) 1989-02-06 1989-02-06 Imaging system with intermediate transfer member
US07/306,062 US4999677A (en) 1989-02-06 1989-02-06 Imaging system with rigidizer
US07/306,079 US4974027A (en) 1989-02-06 1989-02-06 Imaging system with compactor and squeegee
US07/306,076 US5028964A (en) 1989-02-06 1989-02-06 Imaging system with rigidizer and intermediate transfer member
US306,062 1989-02-06
US306,076 1989-02-06

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2000241147A Division JP2001066902A (ja) 1989-02-06 2000-08-09 像形成装置

Publications (1)

Publication Number Publication Date
JPH04503265A true JPH04503265A (ja) 1992-06-11

Family

ID=27501898

Family Applications (2)

Application Number Title Priority Date Filing Date
JP50321390A Pending JPH04503265A (ja) 1989-02-06 1990-02-05 像形成装置
JP2000241147A Pending JP2001066902A (ja) 1989-02-06 2000-08-09 像形成装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2000241147A Pending JP2001066902A (ja) 1989-02-06 2000-08-09 像形成装置

Country Status (5)

Country Link
EP (1) EP0456733B1 (fr)
JP (2) JPH04503265A (fr)
DE (1) DE69018972T2 (fr)
HK (1) HK137895A (fr)
WO (1) WO1990008984A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6029035A (en) * 1995-10-30 2000-02-22 Nippon Steel Corporation Electrostatic recorder
US6445897B2 (en) 2000-02-18 2002-09-03 Nec Corporation Wet-type developing apparatus and image forming apparatus using the same

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5335054A (en) * 1989-02-06 1994-08-02 Spectrum Sciences B.V. Image transfer apparatus including intermediate transfer blanket
US5592269A (en) * 1993-03-26 1997-01-07 Indigo N.V. Imaging system having an intermediate transfer member
EP0399186B1 (fr) * 1989-04-04 1994-11-30 Seiko Epson Corporation Appareil de formation d'images du type humide
US5387760A (en) * 1990-10-19 1995-02-07 Seiko Epson Corporation Wet recording apparatus for developing electrostatic latent image
US5255058A (en) * 1991-01-22 1993-10-19 Spectrum Sciences B.V. Liquid developer imaging system using a spaced developing roller and a toner background removal surface
US5166734A (en) * 1991-02-12 1992-11-24 Spectrum Sciences B.V. Imaging system including pre-transfer discharge
US5303013A (en) * 1991-03-18 1994-04-12 Fujitsu Limited Color picture image formation device for developing latent image formed on a photosensitive body
EP0513820A3 (en) * 1991-05-17 1993-05-19 Hewlett-Packard Company Conditioning roller and method of operation for use with a photoconductive drum in an electrophotographic color printer
EP0666518B1 (fr) * 1994-02-04 2006-06-28 Sharp Kabushiki Kaisha Appareil de formation d'images
US5701567A (en) * 1995-10-27 1997-12-23 Eastman Kodak Company Compliant transfer member having multiple parallel electrodes and method of using
WO2022046038A1 (fr) * 2020-08-25 2022-03-03 Hewlett-Packard Development Company, L.P. Appareil d'impression

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039257A (en) * 1974-07-25 1977-08-02 Xerox Corporation Pretransfer corotron switching
US4286039A (en) * 1979-05-15 1981-08-25 Savin Corporation Method and apparatus for removing excess developing liquid from photoconductive surfaces
US4341455A (en) * 1979-11-13 1982-07-27 Burroughs Corporation Conducting toner transfer apparatus
NL8105676A (nl) * 1981-12-16 1983-07-18 Coulter Stork Patents Inrichting voor het overdragen van een tonerbeeld.
DE3213797A1 (de) * 1982-04-15 1983-10-20 Hoechst Ag, 6230 Frankfurt Elektrofotografisches kopierverfahren und vorrichtung zum entfernen der entwicklerfluessigkeit von einer fotoleiteroberflaeche
US4571059A (en) * 1983-10-17 1986-02-18 Minnesota Mining And Manufacturing Company Apparatus for transferring images of conductive toner powder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6029035A (en) * 1995-10-30 2000-02-22 Nippon Steel Corporation Electrostatic recorder
US6445897B2 (en) 2000-02-18 2002-09-03 Nec Corporation Wet-type developing apparatus and image forming apparatus using the same

Also Published As

Publication number Publication date
DE69018972T2 (de) 1995-11-30
JP2001066902A (ja) 2001-03-16
EP0456733B1 (fr) 1995-04-26
EP0456733A1 (fr) 1991-11-21
DE69018972D1 (de) 1995-06-01
WO1990008984A1 (fr) 1990-08-09
HK137895A (en) 1995-09-08

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