JP7481866B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP7481866B2
JP7481866B2 JP2020044388A JP2020044388A JP7481866B2 JP 7481866 B2 JP7481866 B2 JP 7481866B2 JP 2020044388 A JP2020044388 A JP 2020044388A JP 2020044388 A JP2020044388 A JP 2020044388A JP 7481866 B2 JP7481866 B2 JP 7481866B2
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JP
Japan
Prior art keywords
sheet
drawer unit
image forming
transport path
unit
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
JP2020044388A
Other languages
English (en)
Japanese (ja)
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JP2021142732A5 (https=
JP2021142732A (ja
Inventor
直樹 石川
光彦 鈴木
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 JP2020044388A priority Critical patent/JP7481866B2/ja
Priority to US17/189,413 priority patent/US11467526B2/en
Publication of JP2021142732A publication Critical patent/JP2021142732A/ja
Publication of JP2021142732A5 publication Critical patent/JP2021142732A5/ja
Application granted granted Critical
Publication of JP7481866B2 publication Critical patent/JP7481866B2/ja
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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/70—Detecting malfunctions relating to paper handling, e.g. jams
    • 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
    • G03G15/5004—Power supply control, e.g. power-saving mode, automatic power turn-off
    • 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
    • G03G15/80—Details relating to power supplies, circuits boards, electrical connections
    • 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
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/1604—Arrangement or disposition of the entire apparatus
    • G03G21/1623—Means to access the interior of the apparatus
    • G03G21/1633—Means to access the interior of the apparatus using doors or covers
    • 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
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/1604—Arrangement or disposition of the entire apparatus
    • G03G21/1623—Means to access the interior of the apparatus
    • G03G21/1638—Means to access the interior of the apparatus directed to paper handling or jam treatment
    • 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
    • G03G2215/00548—Jam, error detection, e.g. double feeding
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
    • G03G2221/1654—Locks and means for positioning or alignment
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1672—Paper handling
    • G03G2221/1675—Paper handling jam treatment

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Paper Feeding For Electrophotography (AREA)
JP2020044388A 2020-03-13 2020-03-13 画像形成装置 Active JP7481866B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020044388A JP7481866B2 (ja) 2020-03-13 2020-03-13 画像形成装置
US17/189,413 US11467526B2 (en) 2020-03-13 2021-03-02 Lock mechanism of drawer unit provided in image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020044388A JP7481866B2 (ja) 2020-03-13 2020-03-13 画像形成装置

Publications (3)

Publication Number Publication Date
JP2021142732A JP2021142732A (ja) 2021-09-24
JP2021142732A5 JP2021142732A5 (https=) 2023-03-20
JP7481866B2 true JP7481866B2 (ja) 2024-05-13

Family

ID=77663691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020044388A Active JP7481866B2 (ja) 2020-03-13 2020-03-13 画像形成装置

Country Status (2)

Country Link
US (1) US11467526B2 (https=)
JP (1) JP7481866B2 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7552409B2 (ja) * 2021-02-10 2024-09-18 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
JP7840702B2 (ja) * 2022-01-27 2026-04-06 キヤノン株式会社 画像形成装置
JP2025166739A (ja) * 2024-04-24 2025-11-06 京セラドキュメントソリューションズ株式会社 用紙搬送装置及び画像形成システム。

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000309467A (ja) 1999-04-26 2000-11-07 Canon Inc 画像読取記録装置
JP2002060091A (ja) 2000-08-11 2002-02-26 Oki Data Corp 媒体搬送装置とプリンタ
JP2005298209A (ja) 2004-03-15 2005-10-27 Ricoh Co Ltd 給紙装置およびこれを備えた画像形成装置
JP2008039921A (ja) 2006-08-02 2008-02-21 Kyocera Mita Corp 画像形成装置
US20090194939A1 (en) 2008-02-04 2009-08-06 Kabushiki Kaisha Toshiba Sheet conveying device for image forming apparatus
JP2014119511A (ja) 2012-12-13 2014-06-30 Ricoh Co Ltd 画像形成装置
JP2014119518A (ja) 2012-12-13 2014-06-30 Ricoh Co Ltd 画像形成装置
JP2014134753A (ja) 2012-12-13 2014-07-24 Ricoh Co Ltd 画像形成装置
JP2017227759A (ja) 2016-06-22 2017-12-28 キヤノン株式会社 シート搬送装置及び画像形成装置
JP2018004823A (ja) 2016-06-29 2018-01-11 キヤノン株式会社 画像形成装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134443A (en) * 1989-09-14 1992-07-28 Mita Industrial Co., Ltd. Conveying unit of image-forming machine
JPH09202511A (ja) * 1996-01-23 1997-08-05 Canon Inc 排紙装置
JP2001272892A (ja) 2000-03-27 2001-10-05 Canon Inc 画像形成装置
KR101294215B1 (ko) * 2008-07-28 2013-08-16 삼성전자주식회사 커버 개폐 상황을 고려하여 전원을 제어하는 화상형성장치및 그 방법
JP6682286B2 (ja) * 2016-02-04 2020-04-15 キヤノン株式会社 画像形成装置、その制御方法、及びプログラム
JP2018005182A (ja) * 2016-07-08 2018-01-11 キヤノン株式会社 画像形成装置
JP6821376B2 (ja) 2016-10-11 2021-01-27 キヤノン株式会社 ２層基板
JP2020053571A (ja) 2018-09-27 2020-04-02 キヤノン株式会社 バリスタを実装した電気機器
US10969721B2 (en) * 2019-07-08 2021-04-06 Canon Kabushiki Kaisha Image forming apparatus

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000309467A (ja) 1999-04-26 2000-11-07 Canon Inc 画像読取記録装置
JP2002060091A (ja) 2000-08-11 2002-02-26 Oki Data Corp 媒体搬送装置とプリンタ
JP2005298209A (ja) 2004-03-15 2005-10-27 Ricoh Co Ltd 給紙装置およびこれを備えた画像形成装置
JP2008039921A (ja) 2006-08-02 2008-02-21 Kyocera Mita Corp 画像形成装置
US20090194939A1 (en) 2008-02-04 2009-08-06 Kabushiki Kaisha Toshiba Sheet conveying device for image forming apparatus
JP2014119511A (ja) 2012-12-13 2014-06-30 Ricoh Co Ltd 画像形成装置
JP2014119518A (ja) 2012-12-13 2014-06-30 Ricoh Co Ltd 画像形成装置
JP2014134753A (ja) 2012-12-13 2014-07-24 Ricoh Co Ltd 画像形成装置
JP2017227759A (ja) 2016-06-22 2017-12-28 キヤノン株式会社 シート搬送装置及び画像形成装置
JP2018004823A (ja) 2016-06-29 2018-01-11 キヤノン株式会社 画像形成装置

Also Published As

Publication number Publication date
US11467526B2 (en) 2022-10-11
JP2021142732A (ja) 2021-09-24
US20210286308A1 (en) 2021-09-16

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