SG10201709190VA - Unit, process cartridge and image forming apparatus - Google Patents

Unit, process cartridge and image forming apparatus

Info

Publication number
SG10201709190VA
SG10201709190VA SG10201709190VA SG10201709190VA SG10201709190VA SG 10201709190V A SG10201709190V A SG 10201709190VA SG 10201709190V A SG10201709190V A SG 10201709190VA SG 10201709190V A SG10201709190V A SG 10201709190VA SG 10201709190V A SG10201709190V A SG 10201709190VA
Authority
SG
Singapore
Prior art keywords
frame
chamber
unit
developer
image forming
Prior art date
Application number
SG10201709190VA
Other languages
English (en)
Inventor
Taniguchi Hisashi
KIHARA Takayoshi
Kawasaki Shuhei
Nakamura Shota
Original Assignee
Canon Kk
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 Kk filed Critical Canon Kk
Publication of SG10201709190VA publication Critical patent/SG10201709190VA/en

Links

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
    • G03G15/0891—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity for conveying or circulating developer, e.g. augers
    • 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
    • G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
    • 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
    • G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
    • G03G15/0898—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894 for preventing toner scattering during operation, e.g. seals
    • 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
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
    • G03G21/1814—Details of parts of process cartridge, e.g. for charging, transfer, cleaning, developing
    • 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
    • G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
    • G03G21/206—Conducting air through the machine, e.g. for cooling, filtering, removing gases like ozone
    • 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
    • G03G2221/18—Cartridge systems
    • G03G2221/183—Process cartridge
    • G03G2221/1853—Process cartridge having a submodular arrangement
    • G03G2221/1869—Cartridge holders, e.g. intermediate frames for placing cartridge parts therein

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Ecology (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Dry Development In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Control Or Security For Electrophotography (AREA)
SG10201709190VA 2016-11-09 2017-11-08 Unit, process cartridge and image forming apparatus SG10201709190VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016218761 2016-11-09
JP2017193639A JP7009150B2 (ja) 2016-11-09 2017-10-03 ユニット、プロセスカートリッジ及び画像形成装置

Publications (1)

Publication Number Publication Date
SG10201709190VA true SG10201709190VA (en) 2018-06-28

Family

ID=62198936

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201709190VA SG10201709190VA (en) 2016-11-09 2017-11-08 Unit, process cartridge and image forming apparatus

Country Status (4)

Country Link
EP (1) EP3349066B1 (enExample)
JP (1) JP7009150B2 (enExample)
KR (1) KR102285652B1 (enExample)
SG (1) SG10201709190VA (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7206614B2 (ja) * 2018-04-04 2023-01-18 富士フイルムビジネスイノベーション株式会社 現像装置および画像形成装置
JP7200655B2 (ja) * 2018-12-19 2023-01-10 富士フイルムビジネスイノベーション株式会社 現像装置、現像ユニットおよび画像形成装置
JP7500324B2 (ja) * 2019-09-17 2024-06-17 キヤノン株式会社 カートリッジ及び画像形成装置
JP7494044B2 (ja) * 2019-09-17 2024-06-03 キヤノン株式会社 カートリッジ及び画像形成装置
ES2984778T3 (es) * 2019-09-17 2024-10-31 Canon Kk Cartucho y dispositivo de formación de imágenes
JP7483540B2 (ja) * 2019-09-17 2024-05-15 キヤノン株式会社 カートリッジ及び画像形成装置
JP2024110594A (ja) 2023-02-03 2024-08-16 京セラドキュメントソリューションズ株式会社 現像装置およびそれを備えた画像形成装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419319A (en) 1977-07-14 1979-02-14 Fujitsu Ltd Synchronous protection circuit
US4583112A (en) * 1984-10-29 1986-04-15 Xerox Corporation Venting system for the developer housing of an electrostatic copying machine
JPH08146745A (ja) * 1994-11-21 1996-06-07 Canon Inc 現像剤収納容器及びプロセスカートリッジ
JP2003270939A (ja) 2002-03-18 2003-09-25 Seiko Epson Corp 現像装置、画像形成装置、及びコンピュータシステム
JP4674798B2 (ja) 2004-05-06 2011-04-20 株式会社リコー 現像装置、プロセスカートリッジ、及び、画像形成装置
JP4628856B2 (ja) 2005-04-28 2011-02-09 株式会社リコー 画像形成装置、現像装置、プロセスカートリッジ
JP4790676B2 (ja) 2007-08-02 2011-10-12 株式会社リコー 現像装置、プロセスカートリッジ及び画像形成装置
JP5327573B2 (ja) 2007-10-31 2013-10-30 株式会社リコー 現像装置、プロセスユニット及び画像形成装置
JP5020109B2 (ja) 2008-01-24 2012-09-05 株式会社リコー 現像装置、プロセスカートリッジ、画像形成装置、カラー画像形成装置
JP5111238B2 (ja) * 2008-05-27 2013-01-09 キヤノン株式会社 プロセスカートリッジ
JP5418895B2 (ja) * 2009-03-13 2014-02-19 株式会社リコー 現像装置、並びに、これを備えた画像形成装置及びプロセスカートリッジ
JP5317935B2 (ja) 2009-11-26 2013-10-16 キヤノン株式会社 現像装置、及び、プロセスカートリッジ
JP6512864B2 (ja) * 2015-02-27 2019-05-15 キヤノン株式会社 カートリッジ、プロセスカートリッジ、画像形成装置

Also Published As

Publication number Publication date
KR20180052092A (ko) 2018-05-17
EP3349066A1 (en) 2018-07-18
KR102285652B1 (ko) 2021-08-05
EP3349066B1 (en) 2021-03-31
JP2018081301A (ja) 2018-05-24
JP7009150B2 (ja) 2022-01-25

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