DE69316295T2 - Reinigungseinrichtung für ein elektrophotografisches Gerät und ein diese Reinigungseinrichtung verwendendes elektrophotografisches Gerät - Google Patents

Reinigungseinrichtung für ein elektrophotografisches Gerät und ein diese Reinigungseinrichtung verwendendes elektrophotografisches Gerät

Info

Publication number
DE69316295T2
DE69316295T2 DE69316295T DE69316295T DE69316295T2 DE 69316295 T2 DE69316295 T2 DE 69316295T2 DE 69316295 T DE69316295 T DE 69316295T DE 69316295 T DE69316295 T DE 69316295T DE 69316295 T2 DE69316295 T2 DE 69316295T2
Authority
DE
Germany
Prior art keywords
electrophotographic
cleaning
cleaning device
electrophotographic device
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
DE69316295T
Other languages
English (en)
Other versions
DE69316295D1 (de
Inventor
Ryuichiro Maeyama
Tatsuo Takeuchi
Masahiro Inoue
Takahiro Kubo
Yasuo Nami
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Publication of DE69316295D1 publication Critical patent/DE69316295D1/de
Application granted granted Critical
Publication of DE69316295T2 publication Critical patent/DE69316295T2/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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • 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
    • G03G15/163—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 the force produced by an electrostatic transfer field formed between the second base and the electrographic recording member, e.g. transfer through an air gap
    • G03G15/1635—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 the force produced by an electrostatic transfer field formed between the second base and the electrographic recording member, e.g. transfer through an air gap the field being produced by laying down an electrostatic charge behind the base or the recording member, e.g. by a corona device
    • G03G15/165—Arrangements for supporting or transporting the second base in the transfer area, e.g. guides
    • G03G15/1655—Arrangements for supporting or transporting the second base in the transfer area, e.g. guides comprising a rotatable holding member to which the second base is attached or attracted, e.g. screen transfer holding drum
    • G03G15/166—Arrangements for supporting or transporting the second base in the transfer area, e.g. guides comprising a rotatable holding member to which the second base is attached or attracted, e.g. screen transfer holding drum with means for conditioning the holding member, e.g. cleaning
    • 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
    • G03G15/23—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 specially adapted for copying both sides of an original or for copying on both sides of a recording or image-receiving material
    • G03G15/231—Arrangements for copying on both sides of a recording or image-receiving material
    • G03G15/232—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member
    • G03G15/234—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member by inverting and refeeding the image receiving material with an image on one face to the recording member to transfer a second image on its second face, e.g. by using a duplex tray; Details of duplex trays or inverters
    • 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
    • G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/0167—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member
    • G03G2215/0174—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member plural rotations of recording member to produce multicoloured copy
    • G03G2215/0177—Rotating set of developing units
    • 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
    • G03G2215/0402—Exposure devices
    • G03G2215/0417—Standard lamp used to produce a reflection or transmission image of an original
    • 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
    • G03G2215/16—Transferring device, details
    • G03G2215/1647—Cleaning of transfer member
    • G03G2215/1657—Cleaning of transfer member of transfer drum

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Cleaning In Electrography (AREA)
DE69316295T 1992-09-14 1993-09-13 Reinigungseinrichtung für ein elektrophotografisches Gerät und ein diese Reinigungseinrichtung verwendendes elektrophotografisches Gerät Expired - Fee Related DE69316295T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26909592 1992-09-14

Publications (2)

Publication Number Publication Date
DE69316295D1 DE69316295D1 (de) 1998-02-19
DE69316295T2 true DE69316295T2 (de) 1998-05-28

Family

ID=17467610

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69316295T Expired - Fee Related DE69316295T2 (de) 1992-09-14 1993-09-13 Reinigungseinrichtung für ein elektrophotografisches Gerät und ein diese Reinigungseinrichtung verwendendes elektrophotografisches Gerät

Country Status (3)

Country Link
US (1) US5406364A (de)
EP (1) EP0588280B1 (de)
DE (1) DE69316295T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2878553B2 (ja) * 1993-03-19 1999-04-05 キヤノン株式会社 オイルクリーニング部材及び画像形成装置
US5742873A (en) * 1993-10-30 1998-04-21 Canon Kabushiki Kaisha Image forming apparatus and oil cleaning member
JP3335029B2 (ja) * 1994-03-08 2002-10-15 キヤノン株式会社 クリーニング装置及び電子写真画像形成装置
JP3278089B2 (ja) * 1994-05-09 2002-04-30 キヤノン株式会社 画像形成装置
US5752151A (en) * 1994-12-27 1998-05-12 Canon Kabushiki Kaisha Image forming apparatus having a cleaning blade with a tensile strength from 80 to 120 kg/cm2
JPH09331049A (ja) * 1996-04-08 1997-12-22 Canon Inc 貼り合わせｓｏｉ基板の作製方法及びｓｏｉ基板
US5837406A (en) * 1996-05-21 1998-11-17 Agfa-Gevaert, N.V. Toner image resistant to scratching
EP0810482B1 (de) * 1996-05-21 2001-07-18 Xeikon Nv Kratzfestes Tonerbild
US7120380B2 (en) * 2003-11-18 2006-10-10 Eastman Kodak Company Electrostatographic apparatus having transport member with release oil-absorbing layer
US7010259B2 (en) * 2004-03-12 2006-03-07 Hewlett-Packard Development Company, Lp. Apparatus and method for cleaning an image transfer device
US7252873B2 (en) * 2005-01-26 2007-08-07 Eastman Kodak Company Electrostatographic apparatus having transport member with high friction layer
US20070196151A1 (en) * 2006-02-22 2007-08-23 Eastman Kodak Company Electrostatographic apparatus having improved transport member
US7769338B2 (en) * 2006-11-08 2010-08-03 Eastman Kodak Company Electrostatographic apparatus having improved transport member
US8145116B2 (en) * 2007-08-21 2012-03-27 Eastman Kodak Company Electrostatographic apparatus having improved transport member
JP5370838B2 (ja) * 2008-08-13 2013-12-18 株式会社リコー 画像形成装置
US8744334B2 (en) * 2009-10-30 2014-06-03 Eastman Kodak Company Electrostatographic apparatus having improved transport member

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3776631A (en) * 1969-11-20 1973-12-04 Xerox Corp Liquid developer cleaning system
JPS55166672A (en) * 1979-06-12 1980-12-25 Konishiroku Photo Ind Co Ltd Cleaning goods of electrophotographic photoreceptor
JPS5766459A (en) * 1980-10-13 1982-04-22 Ricoh Co Ltd Transfer film
JPS59158158U (ja) * 1983-04-08 1984-10-23 キヤノン株式会社 画像形成装置
JPS6042781A (ja) * 1983-08-17 1985-03-07 Sharp Corp オフセット防止液塗布装置
JPS60218681A (ja) * 1984-04-16 1985-11-01 Canon Inc クリ−ニング装置
JPS60218682A (ja) * 1984-04-16 1985-11-01 Canon Inc クリ−ニング装置
JP2603137B2 (ja) * 1989-08-04 1997-04-23 キヤノン株式会社 画像形成装置
JP2978223B2 (ja) * 1989-09-20 1999-11-15 株式会社リコー 湿式現像静電記録装置
JPH03198081A (ja) * 1989-12-27 1991-08-29 Sony Corp 電子表示装置
US5132739A (en) * 1991-05-30 1992-07-21 Eastman Kodak Company Toner fuser having an offset preventing liquid applying means and image-forming apparatus for use therein

Also Published As

Publication number Publication date
EP0588280B1 (de) 1998-01-14
EP0588280A3 (en) 1995-09-20
DE69316295D1 (de) 1998-02-19
US5406364A (en) 1995-04-11
EP0588280A2 (de) 1994-03-23

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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