JP2022084516A5 - - Google Patents

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Publication number
JP2022084516A5
JP2022084516A5 JP2021154031A JP2021154031A JP2022084516A5 JP 2022084516 A5 JP2022084516 A5 JP 2022084516A5 JP 2021154031 A JP2021154031 A JP 2021154031A JP 2021154031 A JP2021154031 A JP 2021154031A JP 2022084516 A5 JP2022084516 A5 JP 2022084516A5
Authority
JP
Japan
Prior art keywords
gear
charging roller
engaged
bearing member
engagement portion
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.)
Granted
Application number
JP2021154031A
Other languages
English (en)
Japanese (ja)
Other versions
JP7753017B2 (ja
JP2022084516A (ja
Filing date
Publication date
Application filed filed Critical
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

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 true JP2022084516A5 (https=) 2024-09-10
JP7753017B2 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=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101698392B1 (ko) 2009-09-18 2017-01-26 삼성전자주식회사 현상유닛 및 이를 갖는 화상형성장치
JP7207921B2 (ja) 2018-09-26 2023-01-18 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

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