CN104919374B - 处理盒和成像设备 - Google Patents

处理盒和成像设备 Download PDF

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Publication number
CN104919374B
CN104919374B CN201380070338.8A CN201380070338A CN104919374B CN 104919374 B CN104919374 B CN 104919374B CN 201380070338 A CN201380070338 A CN 201380070338A CN 104919374 B CN104919374 B CN 104919374B
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China
Prior art keywords
roller
developing
developer
driving force
process cartridge
Prior art date
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Active
Application number
CN201380070338.8A
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English (en)
Chinese (zh)
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CN104919374A (zh
Inventor
前岛英树
比留川国朗
吴服秀一
三井良浩
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to CN202010227026.5A priority Critical patent/CN111240171B/zh
Priority to CN202010227037.3A priority patent/CN111240172B/zh
Priority to CN201910357964.4A priority patent/CN110083032B/zh
Publication of CN104919374A publication Critical patent/CN104919374A/zh
Application granted granted Critical
Publication of CN104919374B publication Critical patent/CN104919374B/zh
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    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18Mechanical 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
    • G03G21/1839Means for handling the process cartridge in the apparatus body
    • G03G21/1857Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18Mechanical 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
    • G03G21/1803Arrangements or disposition of the complete process cartridge or parts thereof
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/06Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0887Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity
    • G03G15/0889Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity for agitation or stirring
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/06Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0896Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/06Eliminating residual charges from a reusable imaging member
    • G03G21/08Eliminating residual charges from a reusable imaging member using optical radiation
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18Mechanical 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
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18Mechanical 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
    • G03G21/1839Means for handling the process cartridge in the apparatus body
    • G03G21/1857Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
    • G03G21/186Axial couplings
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/06Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0806Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/06Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0806Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
    • G03G15/0808Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the developer supplying means, e.g. structure of developer supply roller
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18Mechanical 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
    • G03G21/1803Arrangements or disposition of the complete process cartridge or parts thereof
    • G03G21/1817Arrangements or disposition of the complete process cartridge or parts thereof having a submodular arrangement
    • G03G21/1825Pivotable subunit connection
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18Mechanical 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
    • G03G21/1839Means for handling the process cartridge in the apparatus body
    • G03G21/1842Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks
    • G03G21/185Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks the process cartridge being mounted parallel to the axis of the photosensitive member
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00Apparatus for electrophotographic processes
    • G03G2215/08Details of powder developing device not concerning the development directly
    • G03G2215/0802Arrangements for agitating or circulating developer material
    • G03G2215/0836Way of functioning of agitator means
    • G03G2215/0841Presentation of developer to donor member
    • G03G2215/0844Presentation of developer to donor member by upward movement of agitator member
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00Apparatus for electrophotographic processes
    • G03G2215/08Details of powder developing device not concerning the development directly
    • G03G2215/0802Arrangements for agitating or circulating developer material
    • G03G2215/085Stirring member in developer container
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1651Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
    • G03G2221/1657Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts transmitting mechanical drive power

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Dry Development In Electrophotography (AREA)
CN201380070338.8A 2012-12-14 2013-12-13 处理盒和成像设备 Active CN104919374B (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202010227026.5A CN111240171B (zh) 2012-12-14 2013-12-13 处理盒和成像设备
CN202010227037.3A CN111240172B (zh) 2012-12-14 2013-12-13 处理盒和成像设备
CN201910357964.4A CN110083032B (zh) 2012-12-14 2013-12-13 处理盒和成像设备

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012273204 2012-12-14
JP2012-273204 2012-12-14
PCT/JP2013/084174 WO2014092208A1 (ja) 2012-12-14 2013-12-13 プロセスカートリッジ及び画像形成装置

Related Child Applications (3)

Application Number Title Priority Date Filing Date
CN201910357964.4A Division CN110083032B (zh) 2012-12-14 2013-12-13 处理盒和成像设备
CN202010227026.5A Division CN111240171B (zh) 2012-12-14 2013-12-13 处理盒和成像设备
CN202010227037.3A Division CN111240172B (zh) 2012-12-14 2013-12-13 处理盒和成像设备

Publications (2)

Publication Number Publication Date
CN104919374A CN104919374A (zh) 2015-09-16
CN104919374B true CN104919374B (zh) 2020-04-07

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Application Number Title Priority Date Filing Date
CN201380070338.8A Active CN104919374B (zh) 2012-12-14 2013-12-13 处理盒和成像设备
CN202010227037.3A Active CN111240172B (zh) 2012-12-14 2013-12-13 处理盒和成像设备
CN202010227026.5A Active CN111240171B (zh) 2012-12-14 2013-12-13 处理盒和成像设备
CN201910357964.4A Active CN110083032B (zh) 2012-12-14 2013-12-13 处理盒和成像设备

Family Applications After (3)

Application Number Title Priority Date Filing Date
CN202010227037.3A Active CN111240172B (zh) 2012-12-14 2013-12-13 处理盒和成像设备
CN202010227026.5A Active CN111240171B (zh) 2012-12-14 2013-12-13 处理盒和成像设备
CN201910357964.4A Active CN110083032B (zh) 2012-12-14 2013-12-13 处理盒和成像设备

Country Status (16)

Country Link
US (1) US9519264B2 (enExample)
EP (5) EP4075203B1 (enExample)
JP (4) JP6242201B2 (enExample)
CN (4) CN104919374B (enExample)
BR (1) BR112015013940B1 (enExample)
CA (2) CA2894397C (enExample)
DK (2) DK3379339T3 (enExample)
ES (2) ES2820283T3 (enExample)
HU (2) HUE051177T2 (enExample)
ME (1) ME03492B (enExample)
PL (2) PL3379339T3 (enExample)
PT (2) PT3379339T (enExample)
RS (2) RS60974B1 (enExample)
RU (8) RU2650781C1 (enExample)
TR (1) TR201911114T4 (enExample)
WO (1) WO2014092208A1 (enExample)

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JP6242201B2 (ja) 2012-12-14 2017-12-06 キヤノン株式会社 プロセスカートリッジ及び画像形成装置
US10025266B2 (en) 2012-12-14 2018-07-17 Canon Kabushiki Kaisha Process cartridge including a coupling member and a sheet that contacts the coupling member
JP6376749B2 (ja) 2013-12-06 2018-08-22 キヤノン株式会社 プロセスカートリッジおよび電子写真画像形成装置
JP6134689B2 (ja) * 2014-06-03 2017-05-24 京セラドキュメントソリューションズ株式会社 像担持体ユニット及びこれを備えた画像形成装置
JP6494304B2 (ja) * 2015-01-26 2019-04-03 キヤノン株式会社 ギアユニット、現像装置及びその製造方法
JP6486148B2 (ja) * 2015-02-27 2019-03-20 キヤノン株式会社 画像形成装置およびカートリッジ
JP6570333B2 (ja) * 2015-06-16 2019-09-04 キヤノン株式会社 画像形成装置
JP6583149B2 (ja) * 2016-06-08 2019-10-02 京セラドキュメントソリューションズ株式会社 トナー容器、画像形成装置
JP6914620B2 (ja) * 2016-06-29 2021-08-04 キヤノン株式会社 画像形成装置
CA3080790C (en) 2016-08-26 2023-05-16 Canon Kabushiki Kaisha Drum unit, cartridge, electrophotographic image forming apparatus and coupling member
KR102205704B1 (ko) 2016-08-26 2021-01-20 캐논 가부시끼가이샤 드럼 유닛, 카트리지, 전자 사진 화상 형성 장치 및 커플링 부재
CN107918267A (zh) * 2016-10-09 2018-04-17 江西亿铂电子科技有限公司 一种处理盒
JP2018169536A (ja) * 2017-03-30 2018-11-01 ブラザー工業株式会社 現像カートリッジ
JP7066356B2 (ja) 2017-08-30 2022-05-13 キヤノン株式会社 現像装置
JP7331195B2 (ja) * 2017-08-30 2023-08-22 キヤノン株式会社 現像装置
CN110609459B (zh) * 2019-09-27 2024-07-09 珠海联合天润打印耗材有限公司 处理盒
JP7749433B2 (ja) * 2021-11-30 2025-10-06 キヤノン株式会社 画像形成装置及びプロセスカートリッジ
US12222674B2 (en) 2022-06-24 2025-02-11 Canon Kabushiki Kaisha Cartridge, toner cartridge, and image forming apparatus
CN119148488A (zh) 2022-11-21 2024-12-17 珠海奔图电子有限公司 存储装置及处理盒
JP7765527B2 (ja) * 2023-04-28 2025-11-06 キヤノン株式会社 プロセスカートリッジ及び電子写真装置
JP7765522B2 (ja) * 2023-04-28 2025-11-06 キヤノン株式会社 プロセスカートリッジ及び電子写真装置
JP7755675B2 (ja) * 2023-04-28 2025-10-16 キヤノン株式会社 プロセスカートリッジ及び電子写真装置

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