JP7476034B2 - 駆動力伝達機構及び画像形成装置 - Google Patents

駆動力伝達機構及び画像形成装置 Download PDF

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Publication number
JP7476034B2
JP7476034B2 JP2020142023A JP2020142023A JP7476034B2 JP 7476034 B2 JP7476034 B2 JP 7476034B2 JP 2020142023 A JP2020142023 A JP 2020142023A JP 2020142023 A JP2020142023 A JP 2020142023A JP 7476034 B2 JP7476034 B2 JP 7476034B2
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JP
Japan
Prior art keywords
drive transmission
cylindrical shaft
rotating member
rotating
drive
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
JP2020142023A
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English (en)
Japanese (ja)
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JP2022037738A (ja
JP2022037738A5 (enExample
Inventor
芙由子 小山
雄一郎 稲葉
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 JP2020142023A priority Critical patent/JP7476034B2/ja
Priority to US17/404,001 priority patent/US11520273B2/en
Publication of JP2022037738A publication Critical patent/JP2022037738A/ja
Publication of JP2022037738A5 publication Critical patent/JP2022037738A5/ja
Application granted granted Critical
Publication of JP7476034B2 publication Critical patent/JP7476034B2/ja
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    • 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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1605—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support
    • G03G15/1615—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support relating to the driving mechanism for the intermediate support, e.g. gears, couplings, belt tensioning
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP2020142023A 2020-08-25 2020-08-25 駆動力伝達機構及び画像形成装置 Active JP7476034B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020142023A JP7476034B2 (ja) 2020-08-25 2020-08-25 駆動力伝達機構及び画像形成装置
US17/404,001 US11520273B2 (en) 2020-08-25 2021-08-17 Driving force transmitting mechanism and image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020142023A JP7476034B2 (ja) 2020-08-25 2020-08-25 駆動力伝達機構及び画像形成装置

Publications (3)

Publication Number Publication Date
JP2022037738A JP2022037738A (ja) 2022-03-09
JP2022037738A5 JP2022037738A5 (enExample) 2023-09-04
JP7476034B2 true JP7476034B2 (ja) 2024-04-30

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ID=80357307

Family Applications (1)

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JP2020142023A Active JP7476034B2 (ja) 2020-08-25 2020-08-25 駆動力伝達機構及び画像形成装置

Country Status (2)

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US (1) US11520273B2 (enExample)
JP (1) JP7476034B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7606850B2 (ja) * 2020-11-06 2024-12-26 シャープ株式会社 駆動力伝達機構および画像形成装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015007709A (ja) 2013-06-25 2015-01-15 キヤノン株式会社 回転伝達装置及び画像形成装置
JP2019086065A (ja) 2017-11-06 2019-06-06 キヤノン株式会社 駆動伝達装置及び画像形成装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6659083B2 (ja) 2014-12-12 2020-03-04 キヤノン株式会社 駆動力伝達装置
JP6881941B2 (ja) * 2016-10-21 2021-06-02 キヤノン株式会社 画像形成装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015007709A (ja) 2013-06-25 2015-01-15 キヤノン株式会社 回転伝達装置及び画像形成装置
JP2019086065A (ja) 2017-11-06 2019-06-06 キヤノン株式会社 駆動伝達装置及び画像形成装置

Also Published As

Publication number Publication date
US11520273B2 (en) 2022-12-06
JP2022037738A (ja) 2022-03-09
US20220066379A1 (en) 2022-03-03

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