IT1277962B1 - Apparecchio di formazione di immagini - Google Patents

Apparecchio di formazione di immagini

Info

Publication number
IT1277962B1
IT1277962B1 IT95RM000847A ITRM950847A IT1277962B1 IT 1277962 B1 IT1277962 B1 IT 1277962B1 IT 95RM000847 A IT95RM000847 A IT 95RM000847A IT RM950847 A ITRM950847 A IT RM950847A IT 1277962 B1 IT1277962 B1 IT 1277962B1
Authority
IT
Italy
Prior art keywords
image formation
formation apparatus
image
formation
Prior art date
Application number
IT95RM000847A
Other languages
English (en)
Inventor
Nobuhiko Takekoshi
Rie Takekoshi
Original Assignee
Canon Kk
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 Kk filed Critical Canon Kk
Publication of ITRM950847A0 publication Critical patent/ITRM950847A0/it
Publication of ITRM950847A1 publication Critical patent/ITRM950847A1/it
Application granted granted Critical
Publication of IT1277962B1 publication Critical patent/IT1277962B1/it

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
    • G03G15/163—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
    • 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
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0142—Structure of complete machines
    • G03G15/0178—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image
    • G03G15/0194—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image primary transfer to the final 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
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0142—Structure of complete machines
    • G03G15/0178—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image
    • G03G15/0189—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image primary transfer to an intermediate transfer belt
    • 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
    • G03G2215/0103—Plural electrographic recording members
    • 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
    • G03G2215/0103—Plural electrographic recording members
    • G03G2215/0119—Linear arrangement adjacent plural transfer points
    • 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
    • G03G2215/0103—Plural electrographic recording members
    • G03G2215/0119—Linear arrangement adjacent plural transfer points
    • G03G2215/0122—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt
    • G03G2215/0125—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted
    • G03G2215/0129—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted horizontal medium transport path at the secondary transfer
    • 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
    • G03G2215/0103—Plural electrographic recording members
    • G03G2215/0119—Linear arrangement adjacent plural transfer points
    • G03G2215/0138—Linear arrangement adjacent plural transfer points primary transfer to a recording medium carried by a transport belt
    • G03G2215/0141—Linear arrangement adjacent plural transfer points primary transfer to a recording medium carried by a transport belt the linear arrangement being horizontal
    • 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
    • G03G2215/1604—Main transfer electrode
    • G03G2215/1628—Blade

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Color Electrophotography (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
IT95RM000847A 1994-12-27 1995-12-22 Apparecchio di formazione di immagini IT1277962B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6324385A JPH08179585A (ja) 1994-12-27 1994-12-27 画像形成装置

Publications (3)

Publication Number Publication Date
ITRM950847A0 ITRM950847A0 (it) 1995-12-22
ITRM950847A1 ITRM950847A1 (it) 1997-06-22
IT1277962B1 true IT1277962B1 (it) 1997-11-12

Family

ID=18165209

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95RM000847A IT1277962B1 (it) 1994-12-27 1995-12-22 Apparecchio di formazione di immagini

Country Status (4)

Country Link
US (1) US5732312A (it)
EP (1) EP0720068A3 (it)
JP (1) JPH08179585A (it)
IT (1) IT1277962B1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6075965A (en) * 1996-07-29 2000-06-13 Eastman Kodak Company Method and apparatus using an endless web for facilitating transfer of a marking particle image from an intermediate image transfer member to a receiver member
JP2000509765A (ja) 1997-03-19 2000-08-02 ジョンソン マッセイ エレクトロニクス，インク． バッキングプレートに拡散接合されたｎｉ−鍍金ターゲット
JP3508499B2 (ja) * 1997-09-10 2004-03-22 ミノルタ株式会社 画像形成装置
JP2001201994A (ja) * 2000-01-19 2001-07-27 Ricoh Co Ltd 画像形成装置
US6345158B1 (en) * 2000-06-08 2002-02-05 Toshiba Tec Kabushiki Kaisha Method and an image forming apparatus with a magnetic recording layer
US6868248B2 (en) * 2002-07-19 2005-03-15 Ricoh Company, Ltd. Image formation apparatus and a method of controlling the image formation apparatus
US6889021B2 (en) * 2002-09-26 2005-05-03 Aetes Technology Inc. Electrophotograpic printing apparatus including a photoreceptor belt having a defined shape
JP5320230B2 (ja) * 2009-09-14 2013-10-23 株式会社沖データ ベルト駆動装置及び画像形成装置
US20120070172A1 (en) * 2010-09-17 2012-03-22 Toshiba Tec Kabushiki Kaisha Fuser, an image dorming apparatus having a fuser and a method tostop a roatation member

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423543A (en) * 1977-07-22 1979-02-22 Canon Inc Image former
US4396275A (en) * 1980-05-14 1983-08-02 Minolta Camera Kabushiki Kaisha Toner image transfer type electrographic copying machine
JPS6139068A (ja) * 1984-07-31 1986-02-25 Casio Comput Co Ltd ２色画像形成装置
US4662739A (en) * 1984-12-29 1987-05-05 Ricoh Company, Ltd. Method of controlling copying machine operation
JPH0721676B2 (ja) * 1987-01-08 1995-03-08 シャープ株式会社 感光体，転写体の回転制御方法
DE3884271T2 (de) * 1987-04-28 1994-03-31 Canon Kk Gerät zur Multibilderzeugung.
JP2534706B2 (ja) * 1987-05-12 1996-09-18 株式会社リコー 画像形成装置
JP2750026B2 (ja) * 1990-10-13 1998-05-13 キヤノン株式会社 記録材担持手段を有する画像形成装置
JP2899454B2 (ja) * 1991-09-12 1999-06-02 キヤノン株式会社 画像形成装置
JPH05289542A (ja) * 1992-04-07 1993-11-05 Canon Inc 画像形成装置
EP0584836B1 (en) * 1992-08-28 1998-04-15 Canon Kabushiki Kaisha Image forming apparatus for forming images on both surfaces of recording material
JP3132534B2 (ja) * 1993-04-06 2001-02-05 富士ゼロックス株式会社 画像形成装置の画像濃度制御方法

Also Published As

Publication number Publication date
JPH08179585A (ja) 1996-07-12
EP0720068A2 (en) 1996-07-03
US5732312A (en) 1998-03-24
ITRM950847A0 (it) 1995-12-22
ITRM950847A1 (it) 1997-06-22
EP0720068A3 (en) 1999-12-08

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Legal Events

Date Code Title Description
0001 Granted