CA3067526A1 - Cartridge and electrophotographic image forming apparatus - Google Patents

Cartridge and electrophotographic image forming apparatus Download PDF

Info

Publication number
CA3067526A1
CA3067526A1 CA3067526A CA3067526A CA3067526A1 CA 3067526 A1 CA3067526 A1 CA 3067526A1 CA 3067526 A CA3067526 A CA 3067526A CA 3067526 A CA3067526 A CA 3067526A CA 3067526 A1 CA3067526 A1 CA 3067526A1
Authority
CA
Canada
Prior art keywords
driving force
receiving portion
transmission
cartridge
developing
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.)
Pending
Application number
CA3067526A
Other languages
English (en)
French (fr)
Inventor
Shinichi Nishida
Yuichi Fukui
Tetsushi Uneme
Yasuyuki Egami
Yohei ANZAI
Takeo Kawanami
Toshiki Fujino
Sohta SUGIMOTO
Fumiya Sawashima
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 CA3067526A1 publication Critical patent/CA3067526A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G03G21/1864Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms associated with a positioning function
    • 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
    • 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
    • G03G21/1642Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
    • G03G21/1647Mechanical connection means
    • 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
    • G03G21/1857Means 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
    • 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
    • G03G2221/1654Locks and means for positioning or alignment
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Dry Development In Electrophotography (AREA)
CA3067526A 2017-06-15 2018-06-15 Cartridge and electrophotographic image forming apparatus Pending CA3067526A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017117890 2017-06-15
JP2017-117890 2017-06-15
PCT/JP2018/023714 WO2018230744A1 (ja) 2017-06-15 2018-06-15 カートリッジおよび電子写真画像形成装置

Publications (1)

Publication Number Publication Date
CA3067526A1 true CA3067526A1 (en) 2018-12-20

Family

ID=64659134

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3067526A Pending CA3067526A1 (en) 2017-06-15 2018-06-15 Cartridge and electrophotographic image forming apparatus

Country Status (19)

Country Link
US (2) US11392082B2 (enExample)
EP (1) EP3640742B1 (enExample)
JP (2) JP7140562B2 (enExample)
KR (2) KR102259585B1 (enExample)
CN (3) CN115993761A (enExample)
AU (3) AU2018283274B2 (enExample)
BR (1) BR112019026700A2 (enExample)
CA (1) CA3067526A1 (enExample)
CL (1) CL2019003580A1 (enExample)
CO (1) CO2020000113A2 (enExample)
MA (1) MA49405A (enExample)
MX (1) MX2019015104A (enExample)
MY (1) MY203710A (enExample)
PH (1) PH12019502773A1 (enExample)
RU (1) RU2749500C1 (enExample)
SG (2) SG10202111783UA (enExample)
TW (2) TWI723270B (enExample)
WO (1) WO2018230744A1 (enExample)
ZA (1) ZA201908000B (enExample)

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JP7604148B2 (ja) 2020-09-17 2024-12-23 キヤノン株式会社 カートリッジ
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JP2023164160A (ja) * 2022-04-28 2023-11-10 キヤノン株式会社 カートリッジ、画像形成装置
JP2024002834A (ja) 2022-06-24 2024-01-11 キヤノン株式会社 トナーカートリッジ
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CN118483885A (zh) 2023-02-11 2024-08-13 江西亿铂电子科技有限公司 一种处理盒

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Also Published As

Publication number Publication date
AU2021201973A1 (en) 2021-04-29
MA49405A (fr) 2020-04-22
US20220050417A1 (en) 2022-02-17
BR112019026700A2 (pt) 2020-06-23
JP7140562B2 (ja) 2022-09-21
WO2018230744A1 (ja) 2018-12-20
EP3640742A1 (en) 2020-04-22
KR20210024247A (ko) 2021-03-04
KR20200019207A (ko) 2020-02-21
SG10202111783UA (en) 2021-12-30
ZA201908000B (en) 2022-04-28
KR102259585B1 (ko) 2021-06-01
JP2019003194A (ja) 2019-01-10
EP3640742B1 (en) 2023-08-16
CN110945440B (zh) 2022-12-27
MX2019015104A (es) 2020-02-05
CN115993761A (zh) 2023-04-21
JP7487269B2 (ja) 2024-05-20
JP2022162118A (ja) 2022-10-21
CO2020000113A2 (es) 2020-04-01
TWI720790B (zh) 2021-03-01
US11392082B2 (en) 2022-07-19
CN110945440A (zh) 2020-03-31
US20200117136A1 (en) 2020-04-16
RU2749500C1 (ru) 2021-06-11
US12072669B2 (en) 2024-08-27
EP3640742A4 (en) 2021-03-03
AU2018283274A1 (en) 2020-01-16
AU2023201865A1 (en) 2023-04-27
SG11201912160PA (en) 2020-01-30
AU2018283274B2 (en) 2021-05-13
MY203710A (en) 2024-07-15
CL2019003580A1 (es) 2020-06-19
TWI723270B (zh) 2021-04-01
AU2023201865B2 (en) 2025-02-20
KR102223456B1 (ko) 2021-03-04
TW201904771A (zh) 2019-02-01
PH12019502773A1 (en) 2020-10-26
CN115877688A (zh) 2023-03-31
TW202019720A (zh) 2020-06-01

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