JPH04503265A - 像形成装置 - Google Patents

像形成装置

Info

Publication number
JPH04503265A
JPH04503265A JP2503213A JP50321390A JPH04503265A JP H04503265 A JPH04503265 A JP H04503265A JP 2503213 A JP2503213 A JP 2503213A 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
JP2503213A
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 US07/306,062 external-priority patent/US4999677A/en
Priority claimed from US07/306,076 external-priority patent/US5028964A/en
Priority claimed from US07/306,065 external-priority patent/US4984025A/en
Priority claimed from US07/306,079 external-priority patent/US4974027A/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 or 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)
JP2503213A 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
US306,062 1989-02-06
US07/306,062 US4999677A (en) 1989-02-06 1989-02-06 Imaging system with rigidizer
US07/306,076 US5028964A (en) 1989-02-06 1989-02-06 Imaging system with rigidizer and intermediate transfer member
US07/306,065 US4984025A (en) 1989-02-06 1989-02-06 Imaging system with intermediate transfer member
US306,079 1989-02-06
US306,076 1989-02-06
US07/306,079 US4974027A (en) 1989-02-06 1989-02-06 Imaging system with compactor and squeegee

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
JP2503213A 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 (de)
JP (2) JPH04503265A (de)
DE (1) DE69018972T2 (de)
HK (1) HK137895A (de)
WO (1) WO1990008984A1 (de)

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
DE69014407T2 (de) * 1989-04-04 1995-05-11 Seiko Epson Corp Bilderzeugungsgerät vom Nasstyp.
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
DE69535086T2 (de) * 1994-02-04 2007-01-11 Sharp K.K. Bilderzeugungsgerät
US5701567A (en) * 1995-10-27 1997-12-23 Eastman Kodak Company Compliant transfer member having multiple parallel electrodes and method of using
US12189316B2 (en) 2020-08-25 2025-01-07 Hewlett-Packard Development Company, L.P. Printing apparatus with leakage path for corona discharge

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

Similar Documents

Publication Publication Date Title
US5028964A (en) Imaging system with rigidizer and intermediate transfer member
US4974027A (en) Imaging system with compactor and squeegee
US4984025A (en) Imaging system with intermediate transfer member
US4264191A (en) Electrophotographic imaging system including a laminated cleaning and/or doctor blade
US4999677A (en) Imaging system with rigidizer
US5708950A (en) Transfuser
EP0456733B1 (de) Abbildungssystem
JPS62118372A (ja) 現像装置
JP3263069B2 (ja) 結像方法および装置
US5142327A (en) Electrophotographic copying process using two image areas
JP2002162857A (ja) 定着装置
JP2002278299A (ja) 液体現像装置及び液体画像形成装置
JPH0715608B2 (ja) 残留トナー除去方法及び装置
EP0364855B1 (de) Verfahren und Gerät zum Übertragen eines Pulverbildes, bestehend aus elektrostatisch geladenem Entwicklerpulver von einem Bildaufzeichnungsträger zu einem Bildempfangsträger
EP0884655A1 (de) Verfahren und Gerät zum Erhöhen der mechanischen Festigkeit eines flüssigentwickelten Bildes auf einem Zwischenübertragungselement
JP3016600B2 (ja) 静電記録装置
JPS6142669A (ja) 電子写真帯電装置
JPH0862938A (ja) 帯電・クリーニング兼用装置
US6181901B1 (en) Multicolor image-on-image forming machine using reverse charge printing (RCP) process
JP3993935B2 (ja) 画像形成装置
JP2933040B2 (ja) 画像形成装置
JP3434071B2 (ja) 画像形成装置の転写装置
US5689776A (en) Contact charging system for uniformly charging a charge retentive surface
JP2001109350A (ja) 画像形成装置のクリーニング装置
JP2008309822A (ja) クリーニング装置、並びに、これを備えた画像形成装置及びプロセスカートリッジ