JP7458829B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP7458829B2
JP7458829B2 JP2020042022A JP2020042022A JP7458829B2 JP 7458829 B2 JP7458829 B2 JP 7458829B2 JP 2020042022 A JP2020042022 A JP 2020042022A JP 2020042022 A JP2020042022 A JP 2020042022A JP 7458829 B2 JP7458829 B2 JP 7458829B2
Authority
JP
Japan
Prior art keywords
toner
developer
container
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
JP2020042022A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020154301A (ja
Inventor
毅 小川
昌明 佐藤
浩志 宝田
幸治 藤中
彬敏 豊田
雄一郎 稲葉
健一 飯田
進 新谷
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 CN202080020971.6A priority Critical patent/CN113574463B/zh
Priority to KR1020217031874A priority patent/KR20210134744A/ko
Priority to EP20772856.9A priority patent/EP3940458A4/en
Priority to PCT/JP2020/011084 priority patent/WO2020189551A1/ja
Priority to CN202410048358.5A priority patent/CN117608174A/zh
Publication of JP2020154301A publication Critical patent/JP2020154301A/ja
Priority to US17/473,131 priority patent/US11487222B2/en
Priority to US17/945,238 priority patent/US11809095B2/en
Priority to US18/377,373 priority patent/US20240036497A1/en
Priority to JP2024043322A priority patent/JP2024061893A/ja
Application granted granted Critical
Publication of JP7458829B2 publication Critical patent/JP7458829B2/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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0887—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity
    • G03G15/0889—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity for agitation or stirring
    • 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0865—Arrangements for supplying new developer
    • 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0894—Reconditioning of the developer unit, i.e. reusing or recycling parts of the unit, e.g. resealing of the unit before refilling with toner
    • 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
    • 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
    • G03G15/5016—User-machine interface; Display panels; Control console
    • 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
    • G03G2215/06—Developing structures, details
    • G03G2215/066—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material
    • G03G2215/0663—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
    • G03G2215/0673—Generally vertically mounting of said toner cartridge parallel to its longitudinal rotational axis

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Dry Development In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
JP2020042022A 2019-03-15 2020-03-11 画像形成装置 Active JP7458829B2 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
KR1020217031874A KR20210134744A (ko) 2019-03-15 2020-03-13 화상 형성 장치
EP20772856.9A EP3940458A4 (en) 2019-03-15 2020-03-13 IMAGE FORMING DEVICE
PCT/JP2020/011084 WO2020189551A1 (ja) 2019-03-15 2020-03-13 画像形成装置
CN202410048358.5A CN117608174A (zh) 2019-03-15 2020-03-13 成像设备
CN202080020971.6A CN113574463B (zh) 2019-03-15 2020-03-13 成像设备
US17/473,131 US11487222B2 (en) 2019-03-15 2021-09-13 Image forming apparatus
US17/945,238 US11809095B2 (en) 2019-03-15 2022-09-15 Image forming apparatus
US18/377,373 US20240036497A1 (en) 2019-03-15 2023-10-06 Image forming apparatus
JP2024043322A JP2024061893A (ja) 2019-03-15 2024-03-19 画像形成装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019049215 2019-03-15
JP2019049215 2019-03-15

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024043322A Division JP2024061893A (ja) 2019-03-15 2024-03-19 画像形成装置

Publications (2)

Publication Number Publication Date
JP2020154301A JP2020154301A (ja) 2020-09-24
JP7458829B2 true JP7458829B2 (ja) 2024-04-01

Family

ID=72558946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020042022A Active JP7458829B2 (ja) 2019-03-15 2020-03-11 画像形成装置

Country Status (3)

Country Link
JP (1) JP7458829B2 (ko)
KR (1) KR20210134744A (ko)
CN (1) CN113574463B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022085402A (ja) * 2020-11-27 2022-06-08 キヤノン株式会社 画像形成装置
JP7331220B1 (ja) 2022-08-05 2023-08-22 キヤノン株式会社 画像形成装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000347489A (ja) 1999-06-04 2000-12-15 Canon Inc 現像剤補給容器、現像装置、および、画像形成装置
US6266506B1 (en) 1999-09-29 2001-07-24 Xerox Corporation Mechanical keying concept for refillable print cartridge/toner bottle strategy
JP2008241771A (ja) 2007-03-26 2008-10-09 Murata Mach Ltd トナー補充袋
JP5927562B1 (ja) 2015-01-22 2016-06-01 株式会社サンセイアールアンドディ 遊技機
JP6228779B2 (ja) 2013-07-31 2017-11-08 アスモ株式会社 モータ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5526099A (en) * 1993-12-02 1996-06-11 Matsushita Electric Industrial Co., Ltd. Developing device and an image forming apparatus using the same
JP3387596B2 (ja) * 1993-12-28 2003-03-17 キヤノン株式会社 トナーカートリッジ及び現像剤受け入れ装置
JPH0830084A (ja) 1994-07-18 1996-02-02 Fuji Xerox Co Ltd 一成分現像装置
JP3467650B2 (ja) * 1994-12-27 2003-11-17 セイコーエプソン株式会社 トナー補給容器
CA2300651C (en) * 1999-03-17 2002-12-10 Canon Kabushiki Kaisha Toner container and toner replenishing mechanism
JP3534104B2 (ja) * 2001-12-20 2004-06-07 富士ゼロックス株式会社 画像形成装置及びこれに用いられるプロセスカートリッジ、現像装置
JP4981507B2 (ja) * 2007-04-13 2012-07-25 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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000347489A (ja) 1999-06-04 2000-12-15 Canon Inc 現像剤補給容器、現像装置、および、画像形成装置
US6266506B1 (en) 1999-09-29 2001-07-24 Xerox Corporation Mechanical keying concept for refillable print cartridge/toner bottle strategy
JP2008241771A (ja) 2007-03-26 2008-10-09 Murata Mach Ltd トナー補充袋
JP6228779B2 (ja) 2013-07-31 2017-11-08 アスモ株式会社 モータ
JP5927562B1 (ja) 2015-01-22 2016-06-01 株式会社サンセイアールアンドディ 遊技機

Also Published As

Publication number Publication date
JP2020154301A (ja) 2020-09-24
KR20210134744A (ko) 2021-11-10
CN113574463A (zh) 2021-10-29
CN113574463B (zh) 2024-02-02

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