TWI853188B - 感光體單元、匣盒、電子照相影像形成裝置 - Google Patents

感光體單元、匣盒、電子照相影像形成裝置 Download PDF

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Publication number
TWI853188B
TWI853188B TW110132292A TW110132292A TWI853188B TW I853188 B TWI853188 B TW I853188B TW 110132292 A TW110132292 A TW 110132292A TW 110132292 A TW110132292 A TW 110132292A TW I853188 B TWI853188 B TW I853188B
Authority
TW
Taiwan
Prior art keywords
gear portion
helical gear
photosensitive body
rotation axis
unit
Prior art date
Application number
TW110132292A
Other languages
English (en)
Chinese (zh)
Other versions
TW202227906A (zh
Inventor
村上竜太
林田誠
浜田孝俊
新川悠介
平山明延
藤野俊輝
河井太刀夫
佐佐木輝彦
Original Assignee
日商佳能股份有限公司
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 日商佳能股份有限公司 filed Critical 日商佳能股份有限公司
Publication of TW202227906A publication Critical patent/TW202227906A/zh
Application granted granted Critical
Publication of TWI853188B publication Critical patent/TWI853188B/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
    • F16H1/08—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes the members having helical, herringbone, or like teeth
    • 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
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/757—Drive mechanisms for photosensitive medium, e.g. gears
    • 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
    • G03G21/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
    • G03G21/1647—Mechanical connection means
    • 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
    • G03G21/1661—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
    • G03G21/1671—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus for the photosensitive element
    • 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
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1857—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
    • 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
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1857—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
    • G03G21/186—Axial couplings
    • 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
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1857—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
    • G03G21/1864—Means 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
    • 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
    • G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
    • G03G2221/1657—Mechanical 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
TW110132292A 2020-08-31 2021-08-31 感光體單元、匣盒、電子照相影像形成裝置 TWI853188B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-145892 2020-08-31
JP2020145892 2020-08-31

Publications (2)

Publication Number Publication Date
TW202227906A TW202227906A (zh) 2022-07-16
TWI853188B true TWI853188B (zh) 2024-08-21

Family

ID=80353470

Family Applications (3)

Application Number Title Priority Date Filing Date
TW113128473A TWI884841B (zh) 2020-08-31 2021-08-31 感光體單元及匣盒
TW114114969A TW202532987A (zh) 2020-08-31 2021-08-31 感光體單元及匣盒
TW110132292A TWI853188B (zh) 2020-08-31 2021-08-31 感光體單元、匣盒、電子照相影像形成裝置

Family Applications Before (2)

Application Number Title Priority Date Filing Date
TW113128473A TWI884841B (zh) 2020-08-31 2021-08-31 感光體單元及匣盒
TW114114969A TW202532987A (zh) 2020-08-31 2021-08-31 感光體單元及匣盒

Country Status (11)

Country Link
US (2) US20230032591A1 (enExample)
EP (1) EP4206824A4 (enExample)
JP (1) JP2022041975A (enExample)
KR (2) KR20250073521A (enExample)
CN (12) CN118915410A (enExample)
AU (2) AU2021333385B2 (enExample)
BR (1) BR112022015111A2 (enExample)
CA (2) CA3225151A1 (enExample)
MX (1) MX2022010631A (enExample)
TW (3) TWI884841B (enExample)
WO (1) WO2022045373A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022196788A1 (ja) 2021-03-16 2022-09-22 キヤノン株式会社 トナーカートリッジ及び画像形成装置
JP7791008B2 (ja) * 2022-02-28 2025-12-23 キヤノン株式会社 感光体ユニット
JP2024002823A (ja) 2022-06-24 2024-01-11 キヤノン株式会社 カートリッジ及び画像形成装置
JP2024002826A (ja) 2022-06-24 2024-01-11 キヤノン株式会社 トナーカートリッジ及び画像形成装置
JP2024002824A (ja) 2022-06-24 2024-01-11 キヤノン株式会社 カートリッジ及び画像形成装置
US12411449B2 (en) 2022-06-24 2025-09-09 Canon Kabushiki Kaisha Process unit including first, second and third conveyance members for conveying developer
WO2025247329A1 (zh) * 2024-05-29 2025-12-04 珠海纳思达信息技术有限公司 一种处理盒

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TW200632598A (en) * 2004-11-24 2006-09-16 Canon Kk Developer supply container
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JP2017223802A (ja) * 2016-06-14 2017-12-21 キヤノン株式会社 電子写真画像形成装置
TW201800881A (zh) * 2016-03-04 2018-01-01 佳能股份有限公司 處理匣及影像形成裝置

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Publication number Priority date Publication date Assignee Title
JP2004078087A (ja) * 2002-08-22 2004-03-11 Seiko Epson Corp 画像形成装置
JP2005091609A (ja) * 2003-09-16 2005-04-07 Ricoh Co Ltd 回転検出装置、回転制御装置、回転同調装置及びそれを用いた画像形成装置
TW200632598A (en) * 2004-11-24 2006-09-16 Canon Kk Developer supply container
TW201140257A (en) * 2010-02-02 2011-11-16 Canon Kk Photosensitive drum unit, assemblying method therefor, and disassemblying method therefor
TW201516590A (zh) * 2013-09-12 2015-05-01 Canon Kk 使用於電子照像影像形成裝置的處理匣、感光鼓單元、被傳動構件、及凸緣單元
TW201734677A (zh) * 2013-09-12 2017-10-01 佳能股份有限公司 使用於電子照像影像形成裝置的感光鼓單元
TW201843542A (zh) * 2013-09-12 2018-12-16 日商佳能股份有限公司 使用於電子照像影像形成裝置的感光鼓單元
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Publication number Publication date
EP4206824A1 (en) 2023-07-05
CN120831886A (zh) 2025-10-24
CN118963080A (zh) 2024-11-15
JP2022041975A (ja) 2022-03-11
CN115210653B (zh) 2025-08-08
MX2022010631A (es) 2022-09-21
CA3225151A1 (en) 2022-03-03
KR102856759B1 (ko) 2025-09-08
KR20250073521A (ko) 2025-05-27
CA3163571A1 (en) 2022-03-03
CN118981151A (zh) 2024-11-19
AU2024203361A1 (en) 2024-06-06
CN118915411A (zh) 2024-11-08
CN120821169A (zh) 2025-10-21
TW202532987A (zh) 2025-08-16
CN118963081A (zh) 2024-11-15
CN118884791A (zh) 2024-11-01
KR20220129621A (ko) 2022-09-23
US20250199451A1 (en) 2025-06-19
TWI884841B (zh) 2025-05-21
TW202447359A (zh) 2024-12-01
CN118915408A (zh) 2024-11-08
EP4206824A4 (en) 2024-10-23
US20230032591A1 (en) 2023-02-02
CN118915409A (zh) 2024-11-08
AU2021333385B2 (en) 2024-06-13
CN120871560A (zh) 2025-10-31
BR112022015111A2 (pt) 2023-03-28
WO2022045373A1 (ja) 2022-03-03
AU2021333385A1 (en) 2022-07-21
CN115210653A (zh) 2022-10-18
TW202227906A (zh) 2022-07-16
CN118915410A (zh) 2024-11-08

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