JP2013019950A - ベルト装置及び画像形成装置 - Google Patents

ベルト装置及び画像形成装置 Download PDF

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Publication number
JP2013019950A
JP2013019950A JP2011150913A JP2011150913A JP2013019950A JP 2013019950 A JP2013019950 A JP 2013019950A JP 2011150913 A JP2011150913 A JP 2011150913A JP 2011150913 A JP2011150913 A JP 2011150913A JP 2013019950 A JP2013019950 A JP 2013019950A
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JP
Japan
Prior art keywords
belt
image forming
roller
unit
image
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
JP2011150913A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013019950A5 (enExample
Inventor
Yuji Meguro
雄二 目黒
Masaya Fujita
雅也 藤田
Takeshi Sakashita
武司 坂下
Tetsushi Sakuma
徹志 佐久間
Masanori Kichise
允紀 吉▲瀬▼
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP2011150913A priority Critical patent/JP2013019950A/ja
Priority to US13/542,283 priority patent/US8971752B2/en
Publication of JP2013019950A publication Critical patent/JP2013019950A/ja
Publication of JP2013019950A5 publication Critical patent/JP2013019950A5/ja
Pending legal-status Critical Current

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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
    • G03G15/161—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 with means for handling the intermediate support, e.g. heating, cleaning, coating with a transfer agent
    • 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
    • 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
    • G03G21/007—Arrangement or disposition of parts of the cleaning unit
    • 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
    • G03G15/1615—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 relating to the driving mechanism for the intermediate support, e.g. gears, couplings, belt tensioning
    • 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
    • G03G2215/0132—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted vertical 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
    • G03G2215/16—Transferring device, details
    • G03G2215/1647—Cleaning of transfer member
    • G03G2215/1661—Cleaning of transfer member of transfer belt

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Color Electrophotography (AREA)
JP2011150913A 2011-07-07 2011-07-07 ベルト装置及び画像形成装置 Pending JP2013019950A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2011150913A JP2013019950A (ja) 2011-07-07 2011-07-07 ベルト装置及び画像形成装置
US13/542,283 US8971752B2 (en) 2011-07-07 2012-07-05 Belt device and image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011150913A JP2013019950A (ja) 2011-07-07 2011-07-07 ベルト装置及び画像形成装置

Publications (2)

Publication Number Publication Date
JP2013019950A true JP2013019950A (ja) 2013-01-31
JP2013019950A5 JP2013019950A5 (enExample) 2014-07-03

Family

ID=47438732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011150913A Pending JP2013019950A (ja) 2011-07-07 2011-07-07 ベルト装置及び画像形成装置

Country Status (2)

Country Link
US (1) US8971752B2 (enExample)
JP (1) JP2013019950A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015232622A (ja) * 2014-06-10 2015-12-24 富士ゼロックス株式会社 画像形成装置
JP2017026907A (ja) * 2015-07-24 2017-02-02 京セラドキュメントソリューションズ株式会社 画像形成装置
JP2018040823A (ja) * 2016-09-05 2018-03-15 シャープ株式会社 クリーニング装置、転写装置および画像形成装置

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US11809100B2 (en) 2012-03-05 2023-11-07 Landa Corporation Ltd. Intermediate transfer members for use with indirect printing systems and protonatable intermediate transfer members for use with indirect printing systems
US9643403B2 (en) 2012-03-05 2017-05-09 Landa Corporation Ltd. Printing system
EP4019596A1 (en) 2012-03-05 2022-06-29 Landa Corporation Ltd. Method for manufacturing an ink film construction
US9498946B2 (en) 2012-03-05 2016-11-22 Landa Corporation Ltd. Apparatus and method for control or monitoring of a printing system
US11104123B2 (en) * 2012-03-05 2021-08-31 Landa Corporation Ltd. Digital printing system
JP6437312B2 (ja) 2012-03-05 2018-12-12 ランダ コーポレイション リミテッド デジタル印刷プロセス
CN104284850B (zh) 2012-03-15 2018-09-11 兰达公司 打印系统的环形柔性皮带
JP6132133B2 (ja) 2012-07-05 2017-05-24 株式会社リコー ユニット落下防止機構及び画像形成装置
US9164470B2 (en) 2012-09-18 2015-10-20 Ricoh Company, Limited Transfer device and attachment of the transfer device to a cover of an image forming apparatus
JP6094174B2 (ja) 2012-11-28 2017-03-15 株式会社リコー トナー回収装置およびこれを有する画像形成装置
GB201401173D0 (en) 2013-09-11 2014-03-12 Landa Corp Ltd Ink formulations and film constructions thereof
JP2015161914A (ja) 2014-02-28 2015-09-07 株式会社リコー 画像形成装置
GB2536489B (en) 2015-03-20 2018-08-29 Landa Corporation Ltd Indirect printing system
GB2537813A (en) 2015-04-14 2016-11-02 Landa Corp Ltd Apparatus for threading an intermediate transfer member of a printing system
JP2017032783A (ja) 2015-07-31 2017-02-09 株式会社リコー 画像形成装置
GB201609463D0 (en) 2016-05-30 2016-07-13 Landa Labs 2012 Ltd Method of manufacturing a multi-layer article
CN112428691B (zh) 2016-05-30 2022-09-27 兰达公司 数字印刷方法和系统
DE112017002714T5 (de) 2016-05-30 2019-02-28 Landa Corporation Ltd. Digitales Druckverfahren
JP6859630B2 (ja) 2016-08-29 2021-04-14 株式会社リコー 転写装置及び画像形成装置
US11267239B2 (en) 2017-11-19 2022-03-08 Landa Corporation Ltd. Digital printing system
WO2019102297A1 (en) 2017-11-27 2019-05-31 Landa Corporation Ltd. Digital printing system
US11707943B2 (en) 2017-12-06 2023-07-25 Landa Corporation Ltd. Method and apparatus for digital printing
US11679615B2 (en) 2017-12-07 2023-06-20 Landa Corporation Ltd. Digital printing process and method
EP3814144B1 (en) 2018-06-26 2024-08-28 Landa Corporation Ltd. An intermediate transfer member for a digital printing system
US10994528B1 (en) 2018-08-02 2021-05-04 Landa Corporation Ltd. Digital printing system with flexible intermediate transfer member
JP7305748B2 (ja) 2018-08-13 2023-07-10 ランダ コーポレイション リミテッド デジタル画像にダミー画素を埋め込むことによるデジタル印刷における歪み補正
WO2020075012A1 (en) 2018-10-08 2020-04-16 Landa Corporation Ltd. Friction reduction means for printing systems and method
EP3902680B1 (en) 2018-12-24 2025-09-10 Landa Corporation Ltd. A digital printing system
WO2020202145A1 (en) 2019-03-31 2020-10-08 Landa Corporation Ltd Systems and methods for preventing or minimizing printing defects in printing processes
WO2021105806A1 (en) 2019-11-25 2021-06-03 Landa Corporation Ltd. Drying ink in digital printing using infrared radiation absorbed by particles embedded inside itm
US11321028B2 (en) 2019-12-11 2022-05-03 Landa Corporation Ltd. Correcting registration errors in digital printing
JP7657229B2 (ja) 2019-12-29 2025-04-04 ランダ コーポレイション リミテッド 印刷方法およびシステム
JP2022062605A (ja) * 2020-10-08 2022-04-20 シャープ株式会社 転写装置及びそれを備えた画像形成装置
JP7584010B2 (ja) 2020-10-19 2024-11-15 株式会社リコー シート搬送装置及び画像形成装置
US12430453B2 (en) 2021-02-02 2025-09-30 Landa Corporation Ltd. Mitigating distortions in printed images

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JP2007108788A (ja) * 1999-06-14 2007-04-26 Ricoh Co Ltd 画像形成装置
JP2009186600A (ja) * 2008-02-04 2009-08-20 Ricoh Co Ltd クリーニング装置、中間転写ユニット、転写搬送ユニット、および画像形成装置
JP2011059189A (ja) * 2009-09-07 2011-03-24 Ricoh Co Ltd 転写装置及び画像形成装置

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JP2007108788A (ja) * 1999-06-14 2007-04-26 Ricoh Co Ltd 画像形成装置
JP2009186600A (ja) * 2008-02-04 2009-08-20 Ricoh Co Ltd クリーニング装置、中間転写ユニット、転写搬送ユニット、および画像形成装置
JP2011059189A (ja) * 2009-09-07 2011-03-24 Ricoh Co Ltd 転写装置及び画像形成装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015232622A (ja) * 2014-06-10 2015-12-24 富士ゼロックス株式会社 画像形成装置
JP2017026907A (ja) * 2015-07-24 2017-02-02 京セラドキュメントソリューションズ株式会社 画像形成装置
JP2018040823A (ja) * 2016-09-05 2018-03-15 シャープ株式会社 クリーニング装置、転写装置および画像形成装置

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Publication number Publication date
US8971752B2 (en) 2015-03-03
US20130011158A1 (en) 2013-01-10

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