JP7753017B2 - 感光体ユニット - Google Patents

感光体ユニット

Info

Publication number
JP7753017B2
JP7753017B2 JP2021154031A JP2021154031A JP7753017B2 JP 7753017 B2 JP7753017 B2 JP 7753017B2 JP 2021154031 A JP2021154031 A JP 2021154031A JP 2021154031 A JP2021154031 A JP 2021154031A JP 7753017 B2 JP7753017 B2 JP 7753017B2
Authority
JP
Japan
Prior art keywords
gear
roller
charging roller
photosensitive
photosensitive drum
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
JP2021154031A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022084516A5 (https=
JP2022084516A (ja
Inventor
剛 勝間田
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 US17/529,077 priority Critical patent/US11592758B2/en
Publication of JP2022084516A publication Critical patent/JP2022084516A/ja
Publication of JP2022084516A5 publication Critical patent/JP2022084516A5/ja
Application granted granted Critical
Publication of JP7753017B2 publication Critical patent/JP7753017B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
JP2021154031A 2020-11-26 2021-09-22 感光体ユニット Active JP7753017B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17/529,077 US11592758B2 (en) 2020-11-26 2021-11-17 Photosensitive member unit capable of preventing a photosensitive member and a charging roller from accidentally being released from a separation state

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020196418 2020-11-26
JP2020196418 2020-11-26

Publications (3)

Publication Number Publication Date
JP2022084516A JP2022084516A (ja) 2022-06-07
JP2022084516A5 JP2022084516A5 (https=) 2024-09-10
JP7753017B2 true JP7753017B2 (ja) 2025-10-14

Family

ID=81868437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021154031A Active JP7753017B2 (ja) 2020-11-26 2021-09-22 感光体ユニット

Country Status (1)

Country Link
JP (1) JP7753017B2 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110069989A1 (en) 2009-09-18 2011-03-24 Samsung Electronics Co., Ltd Developing unit and image forming apparatus having the same
CN109613807A (zh) 2019-01-29 2019-04-12 广州奥盛电子科技有限公司 一种能旋转的充电辊支架的硒鼓
JP2020052164A (ja) 2018-09-26 2020-04-02 キヤノン株式会社 感光体ユニット

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110069989A1 (en) 2009-09-18 2011-03-24 Samsung Electronics Co., Ltd Developing unit and image forming apparatus having the same
JP2020052164A (ja) 2018-09-26 2020-04-02 キヤノン株式会社 感光体ユニット
CN109613807A (zh) 2019-01-29 2019-04-12 广州奥盛电子科技有限公司 一种能旋转的充电辊支架的硒鼓

Also Published As

Publication number Publication date
JP2022084516A (ja) 2022-06-07

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