CN109814347B - 成像装置 - Google Patents

成像装置 Download PDF

Info

Publication number
CN109814347B
CN109814347B CN201811371622.XA CN201811371622A CN109814347B CN 109814347 B CN109814347 B CN 109814347B CN 201811371622 A CN201811371622 A CN 201811371622A CN 109814347 B CN109814347 B CN 109814347B
Authority
CN
China
Prior art keywords
recording material
image forming
image
fixing
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
CN201811371622.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN109814347A (zh
Inventor
今泉彻
长田光
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 CN109814347A publication Critical patent/CN109814347A/zh
Application granted granted Critical
Publication of CN109814347B publication Critical patent/CN109814347B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/6558—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point
    • G03G15/6567—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for deskewing or aligning
    • 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
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
    • G03G15/2028—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means with means for handling the copy material in the fixing nip, e.g. introduction guides, stripping means
    • 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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5033—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor
    • G03G15/5041—Detecting a toner image, e.g. density, toner coverage, using a test patch
    • 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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5062—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the characteristics of an image on the copy material
    • 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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/6558—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point
    • G03G15/6561—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration
    • G03G15/6564—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration with correct timing of sheet feeding
    • 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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/6573—Feeding path after the fixing point and up to the discharge tray or the finisher, e.g. special treatment of copy material to compensate for effects from the fixing
    • 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
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00556—Control of copy medium feeding
    • G03G2215/00561—Aligning or deskewing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixing For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
CN201811371622.XA 2017-11-21 2018-11-19 成像装置 Active CN109814347B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-223308 2017-11-21
JP2017223308A JP7229660B2 (ja) 2017-11-21 2017-11-21 画像形成装置

Publications (2)

Publication Number Publication Date
CN109814347A CN109814347A (zh) 2019-05-28
CN109814347B true CN109814347B (zh) 2022-05-24

Family

ID=66532350

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811371622.XA Active CN109814347B (zh) 2017-11-21 2018-11-19 成像装置

Country Status (3)

Country Link
US (1) US11106171B2 (enExample)
JP (1) JP7229660B2 (enExample)
CN (1) CN109814347B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7427431B2 (ja) 2019-11-22 2024-02-05 キヤノン株式会社 定着装置及び画像形成装置
CN116255964A (zh) * 2022-12-28 2023-06-13 珠海奔图电子有限公司 一种异常检测方法、图像形成装置和存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07112849A (ja) * 1993-10-18 1995-05-02 Canon Inc スキュー検知装置
CN1963680A (zh) * 2005-11-07 2007-05-16 富士施乐株式会社 成像装置
CN101008817A (zh) * 2006-01-23 2007-08-01 夏普株式会社 图像形成装置
CN103852995A (zh) * 2012-11-28 2014-06-11 柯尼卡美能达株式会社 图像形成装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07112849B2 (ja) 1990-08-30 1995-12-06 富士インパルス株式会社 インパルスシーラーにおける制御装置
JP2002072754A (ja) * 2000-08-24 2002-03-12 Canon Inc 画像形成装置
DE602005013166D1 (de) 2004-09-09 2009-04-23 Canon Kk Bilderzeugungsgerät
JP4827394B2 (ja) * 2004-09-09 2011-11-30 キヤノン株式会社 画像形成装置
JP4674473B2 (ja) 2005-01-28 2011-04-20 富士ゼロックス株式会社 画像形成装置、および後処理装置
JP2007047555A (ja) 2005-08-11 2007-02-22 Canon Inc 画像形成装置
JP5354961B2 (ja) * 2008-06-09 2013-11-27 キヤノン株式会社 画像形成装置
JP2011027885A (ja) * 2009-07-23 2011-02-10 Kyocera Mita Corp 画像形成装置
JP2012163809A (ja) * 2011-02-08 2012-08-30 Canon Inc 画像形成装置
JP5924867B2 (ja) * 2011-03-23 2016-05-25 キヤノン株式会社 画像形成装置
JP2013018653A (ja) * 2011-06-16 2013-01-31 Canon Inc 斜行補正を行う画像形成装置、画像形成システム及び後処理装置
JP6271899B2 (ja) * 2013-07-30 2018-01-31 キヤノン株式会社 画像加熱装置および画像形成装置
JP6052112B2 (ja) 2013-09-05 2016-12-27 コニカミノルタ株式会社 画像形成装置
KR20150142202A (ko) * 2014-06-11 2015-12-22 삼성전자주식회사 화상형성장치 및 그 제어방법
JP6468862B2 (ja) * 2015-01-29 2019-02-13 キヤノン株式会社 画像形成装置
JP2017142437A (ja) * 2016-02-12 2017-08-17 ブラザー工業株式会社 画像形成装置およびヒータの制御方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07112849A (ja) * 1993-10-18 1995-05-02 Canon Inc スキュー検知装置
CN1963680A (zh) * 2005-11-07 2007-05-16 富士施乐株式会社 成像装置
CN101008817A (zh) * 2006-01-23 2007-08-01 夏普株式会社 图像形成装置
CN103852995A (zh) * 2012-11-28 2014-06-11 柯尼卡美能达株式会社 图像形成装置

Also Published As

Publication number Publication date
JP2019095534A (ja) 2019-06-20
CN109814347A (zh) 2019-05-28
US20190155202A1 (en) 2019-05-23
US11106171B2 (en) 2021-08-31
JP7229660B2 (ja) 2023-02-28

Similar Documents

Publication Publication Date Title
US8208833B2 (en) Image forming apparatus
JP5173464B2 (ja) 画像形成装置
JP5410489B2 (ja) 画像形成装置および定着ユニット
EP2284624B1 (en) Fixing Device and Image Forming Apparatus Incorporating Same
US10627751B2 (en) Image heating apparatus
US10719042B2 (en) Image heating apparatus
JP2007121329A (ja) 定着装置および画像形成装置
US9477191B2 (en) Fixing device with back-up member and nip forming member including a projecting portion projecting toward the back-up member
JP2012083454A (ja) 画像形成装置
US11385584B2 (en) Image forming apparatus
JP5510104B2 (ja) 画像形成装置
CN109814347B (zh) 成像装置
JP6039270B2 (ja) 定着装置
US20150338816A1 (en) Image forming apparatus
JP5409296B2 (ja) 像加熱装置
US10289038B2 (en) Fixing device having a separating member that separates a recording material from a cylindrical film
US8107870B2 (en) Fusing device and image forming apparatus using the same
JP2007079160A (ja) 画像加熱装置
JP5516143B2 (ja) 画像形成装置
JP2018034970A (ja) シート搬送装置及び画像形成装置
JP2009075439A (ja) 画像加熱装置
US9110417B2 (en) Fixing apparatus and image forming apparatus including the fixing apparatus
JP2008090172A (ja) 定着装置
JP5650829B2 (ja) 画像形成装置および定着ユニット
JP2012013994A (ja) 画像形成装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant