JP5855033B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP5855033B2
JP5855033B2 JP2013023425A JP2013023425A JP5855033B2 JP 5855033 B2 JP5855033 B2 JP 5855033B2 JP 2013023425 A JP2013023425 A JP 2013023425A JP 2013023425 A JP2013023425 A JP 2013023425A JP 5855033 B2 JP5855033 B2 JP 5855033B2
Authority
JP
Japan
Prior art keywords
intermediate transfer
transfer belt
image
image forming
forming apparatus
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.)
Active
Application number
JP2013023425A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013231942A5 (https=
JP2013231942A (ja
Inventor
真史 片桐
真史 片桐
紫村　大
大 紫村
祐司 川口
祐司 川口
大野　健
健 大野
亞弘 吉田
亞弘 吉田
健男 河波
健男 河波
太郎 美濃部
太郎 美濃部
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
Priority to JP2013023425A priority Critical patent/JP5855033B2/ja
Priority to US13/828,748 priority patent/US9158238B2/en
Priority to PH12013000096A priority patent/PH12013000096A1/en
Priority to CN201710105753.2A priority patent/CN106873332A/zh
Priority to CN201310105943.6A priority patent/CN103365173B/zh
Priority to RU2013114875/28A priority patent/RU2542614C2/ru
Priority to EP13162019.7A priority patent/EP2648050B1/en
Priority to KR1020130035642A priority patent/KR101657550B1/ko
Priority to BR102013007934-0A priority patent/BR102013007934B1/pt
Publication of JP2013231942A publication Critical patent/JP2013231942A/ja
Priority to RU2016116898A priority patent/RU2636267C9/ru
Publication of JP2013231942A5 publication Critical patent/JP2013231942A5/ja
Priority to US14/798,018 priority patent/US9417568B2/en
Application granted granted Critical
Publication of JP5855033B2 publication Critical patent/JP5855033B2/ja
Priority to US15/207,180 priority patent/US9817342B2/en
Priority to KR1020160114863A priority patent/KR101802670B1/ko
Priority to US15/784,739 priority patent/US10180643B2/en
Priority to US16/222,928 priority patent/US10627749B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • 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
    • 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
    • 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
    • G03G15/1605—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
    • G03G15/14—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Color Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP2013023425A 2012-04-03 2013-02-08 画像形成装置 Active JP5855033B2 (ja)

Priority Applications (15)

Application Number Priority Date Filing Date Title
JP2013023425A JP5855033B2 (ja) 2012-04-03 2013-02-08 画像形成装置
US13/828,748 US9158238B2 (en) 2012-04-03 2013-03-14 Image forming apparatus using stretch member and contact member to maintain potential with current flowing from current supply member to intermediate transfer belt
PH12013000096A PH12013000096A1 (en) 2012-04-03 2013-03-26 Image forming apparatus
CN201310105943.6A CN103365173B (zh) 2012-04-03 2013-03-29 图像形成设备
CN201710105753.2A CN106873332A (zh) 2012-04-03 2013-03-29 图像形成设备
BR102013007934-0A BR102013007934B1 (pt) 2012-04-03 2013-04-02 Aparelho formador de imagem
EP13162019.7A EP2648050B1 (en) 2012-04-03 2013-04-02 Image forming apparatus
KR1020130035642A KR101657550B1 (ko) 2012-04-03 2013-04-02 화상 형성 장치
RU2013114875/28A RU2542614C2 (ru) 2012-04-03 2013-04-02 Устройство формирования изображений
RU2016116898A RU2636267C9 (ru) 2012-04-03 2015-02-20 Устройство формирования изображений
US14/798,018 US9417568B2 (en) 2012-04-03 2015-07-13 Image forming apparatus using stretch member and contact member to maintain potential with a current flowing to intermediate transfer belt
US15/207,180 US9817342B2 (en) 2012-04-03 2016-07-11 Image forming apparatus using stretch member and contact member to maintain potential with a current flowing to intermediate transer belt
KR1020160114863A KR101802670B1 (ko) 2012-04-03 2016-09-07 화상 형성 장치
US15/784,739 US10180643B2 (en) 2012-04-03 2017-10-16 Image forming apparatus having intermediate transfer belt, secondary transfer member that contacts outer surface of intermediate transfer belt, opposed member opposed to secondary transfer member via intermediate transfer belt, contact member that contacts inner surface of intermediate transfer belt, and constant-voltage element through which opposed member and contact member are grounded
US16/222,928 US10627749B2 (en) 2012-04-03 2018-12-17 Image forming apparatus having transfer power source that applies voltage to secondary transfer member to perform secondary transfer of toner images from electrically conductive intermediate transfer belt to recording materials, toner images on image carrier primarily transferred to belt by transfer power source and contact member in which an electric potential is formed by constant-voltage element, transfer power source and auxiliary power source

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2012085027 2012-04-03
JP2012085028 2012-04-03
JP2012085028 2012-04-03
JP2012085027 2012-04-03
JP2012085548 2012-04-04
JP2012085548 2012-04-04
JP2013023425A JP5855033B2 (ja) 2012-04-03 2013-02-08 画像形成装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015241123A Division JP6091591B2 (ja) 2012-04-03 2015-12-10 画像形成装置

Publications (3)

Publication Number Publication Date
JP2013231942A JP2013231942A (ja) 2013-11-14
JP2013231942A5 JP2013231942A5 (https=) 2015-05-21
JP5855033B2 true JP5855033B2 (ja) 2016-02-09

Family

ID=47997291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013023425A Active JP5855033B2 (ja) 2012-04-03 2013-02-08 画像形成装置

Country Status (8)

Country Link
US (5) US9158238B2 (https=)
EP (1) EP2648050B1 (https=)
JP (1) JP5855033B2 (https=)
KR (2) KR101657550B1 (https=)
CN (2) CN106873332A (https=)
BR (1) BR102013007934B1 (https=)
PH (1) PH12013000096A1 (https=)
RU (2) RU2542614C2 (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5855033B2 (ja) * 2012-04-03 2016-02-09 キヤノン株式会社 画像形成装置
JP5911357B2 (ja) * 2012-04-03 2016-04-27 キヤノン株式会社 画像形成装置
JP6141057B2 (ja) * 2012-04-03 2017-06-07 キヤノン株式会社 画像形成装置
JP6157179B2 (ja) * 2012-04-04 2017-07-05 キヤノン株式会社 画像形成装置
JP6271845B2 (ja) 2012-04-04 2018-01-31 キヤノン株式会社 画像形成装置および中間転写ユニット
JP5942905B2 (ja) * 2013-03-21 2016-06-29 コニカミノルタ株式会社 画像形成装置およびその制御方法
JP6188449B2 (ja) * 2013-06-26 2017-08-30 キヤノン株式会社 画像形成装置
JP6271936B2 (ja) * 2013-10-08 2018-01-31 キヤノン株式会社 画像形成装置
JP6261335B2 (ja) * 2013-12-27 2018-01-17 キヤノン株式会社 画像形成装置
JP2015200711A (ja) * 2014-04-04 2015-11-12 キヤノン株式会社 画像形成装置
JP6395499B2 (ja) * 2014-08-14 2018-09-26 キヤノン株式会社 画像形成装置
WO2016088197A1 (ja) 2014-12-02 2016-06-09 キヤノン株式会社 画像形成装置
JP6053976B2 (ja) * 2016-03-23 2016-12-27 キヤノン株式会社 画像形成装置
JP6818448B2 (ja) * 2016-06-29 2021-01-20 キヤノン株式会社 画像形成装置
CN107664940B (zh) * 2016-07-29 2020-08-25 佳能株式会社 图像形成装置
JP6821355B2 (ja) * 2016-08-04 2021-01-27 キヤノン株式会社 画像形成装置
JP6214747B2 (ja) * 2016-12-01 2017-10-18 キヤノン株式会社 画像形成装置
JP2018105921A (ja) 2016-12-22 2018-07-05 キヤノン株式会社 画像形成装置
JP6849466B2 (ja) * 2017-02-09 2021-03-24 キヤノン株式会社 画像形成装置
JP6942599B2 (ja) * 2017-10-13 2021-09-29 キヤノン株式会社 画像形成装置
JP7423283B2 (ja) * 2019-12-02 2024-01-29 キヤノン株式会社 画像形成装置
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
EP3974839B1 (en) * 2020-09-23 2024-03-27 Roche Diagnostics GmbH A method for detecting and reporting an operation error in an in-vitro diagnostic system, a transport device for a laboratory sample distribution system, and a laboratory sample distribution system
JP7574057B2 (ja) * 2020-11-12 2024-10-28 キヤノン株式会社 画像形成装置

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03186876A (ja) 1989-12-16 1991-08-14 Canon Inc 画像形成装置
JP3245240B2 (ja) 1992-01-22 2002-01-07 株式会社リコー 画像形成装置の転写装置
JP3434071B2 (ja) * 1994-12-28 2003-08-04 株式会社リコー 画像形成装置の転写装置
JP3416389B2 (ja) 1996-04-26 2003-06-16 キヤノン株式会社 画像形成装置
JP3462739B2 (ja) * 1997-12-24 2003-11-05 シャープ株式会社 カラー画像形成装置
JP2001175092A (ja) * 1999-12-21 2001-06-29 Canon Inc 画像形成装置
JP2001183916A (ja) * 1999-12-24 2001-07-06 Canon Inc 画像形成装置
JP3820840B2 (ja) * 2000-03-14 2006-09-13 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置
JP2001265135A (ja) * 2000-03-14 2001-09-28 Canon Inc 画像形成装置
JP2002040749A (ja) * 2000-07-19 2002-02-06 Canon Inc 画像形成装置
JPWO2002056119A1 (ja) * 2001-01-12 2004-05-20 富士ゼロックス株式会社 画像形成装置
JP3583379B2 (ja) 2001-04-18 2004-11-04 松下電器産業株式会社 カラー画像記録装置
JP4004020B2 (ja) 2001-07-23 2007-11-07 株式会社リコー バイアス印加方法、バイアス印加装置、画像形成装置
JP4461653B2 (ja) * 2001-08-20 2010-05-12 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置
KR100408295B1 (ko) 2001-09-06 2003-12-01 삼성전자주식회사 습식 전자사진방식 인쇄기의 잔류화상 제거장치
JP3697193B2 (ja) * 2001-10-16 2005-09-21 キヤノン株式会社 画像形成装置
JP2003248383A (ja) * 2002-02-26 2003-09-05 Canon Inc 画像形成装置
JP2003280331A (ja) * 2002-03-22 2003-10-02 Ricoh Co Ltd 画像形成装置
KR100497480B1 (ko) 2002-11-19 2005-07-01 삼성전자주식회사 칼라 화상형성장치
JP2005250254A (ja) * 2004-03-05 2005-09-15 Canon Inc 画像形成装置
US7289757B2 (en) * 2004-03-26 2007-10-30 Lexmark International, Inc. Shared high voltage power supply for image transfer in an image forming device
JP2006221048A (ja) * 2005-02-14 2006-08-24 Canon Inc 画像形成装置
JP4496111B2 (ja) 2005-03-14 2010-07-07 株式会社リコー ユニットおよび画像形成装置
JP2006259639A (ja) * 2005-03-18 2006-09-28 Ricoh Co Ltd 画像形成装置
JP2006259640A (ja) * 2005-03-18 2006-09-28 Ricoh Co Ltd 画像形成装置
JP4372716B2 (ja) 2005-04-27 2009-11-25 シャープ株式会社 転写装置および画像形成装置
JP2009075357A (ja) * 2007-09-20 2009-04-09 Oki Data Corp 画像形成装置
JP5158508B2 (ja) 2008-09-30 2013-03-06 株式会社リコー 画像形成装置
JP5267942B2 (ja) 2009-03-17 2013-08-21 株式会社リコー 画像形成装置
JP4878635B2 (ja) 2009-08-18 2012-02-15 キヤノン株式会社 画像形成装置
JP2011128380A (ja) * 2009-12-17 2011-06-30 Canon Inc 画像形成装置
JP5855033B2 (ja) * 2012-04-03 2016-02-09 キヤノン株式会社 画像形成装置

Also Published As

Publication number Publication date
EP2648050B1 (en) 2022-02-02
RU2016116898A (ru) 2016-09-10
US20150316874A1 (en) 2015-11-05
RU2636267C9 (ru) 2018-06-28
PH12013000096B1 (en) 2015-04-06
RU2013114875A (ru) 2014-10-10
EP2648050A3 (en) 2017-12-13
PH12013000096A1 (en) 2015-04-06
CN103365173A (zh) 2013-10-23
US20130259506A1 (en) 2013-10-03
US20180039210A1 (en) 2018-02-08
CN103365173B (zh) 2017-04-12
US9417568B2 (en) 2016-08-16
US9817342B2 (en) 2017-11-14
US10180643B2 (en) 2019-01-15
KR101802670B1 (ko) 2017-11-28
CN106873332A (zh) 2017-06-20
JP2013231942A (ja) 2013-11-14
KR20160108284A (ko) 2016-09-19
BR102013007934B1 (pt) 2022-03-08
RU2542614C2 (ru) 2015-02-20
US9158238B2 (en) 2015-10-13
KR101657550B1 (ko) 2016-09-19
EP2648050A2 (en) 2013-10-09
KR20130112767A (ko) 2013-10-14
US20160320727A1 (en) 2016-11-03
US10627749B2 (en) 2020-04-21
US20190137910A1 (en) 2019-05-09
BR102013007934A2 (pt) 2015-06-16
RU2636267C2 (ru) 2017-11-21

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