JP4111495B2 - 帯電部材、それを用いた電子写真装置、画像形成装置およびプロセスカートリッジ - Google Patents

帯電部材、それを用いた電子写真装置、画像形成装置およびプロセスカートリッジ Download PDF

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Publication number
JP4111495B2
JP4111495B2 JP2002299044A JP2002299044A JP4111495B2 JP 4111495 B2 JP4111495 B2 JP 4111495B2 JP 2002299044 A JP2002299044 A JP 2002299044A JP 2002299044 A JP2002299044 A JP 2002299044A JP 4111495 B2 JP4111495 B2 JP 4111495B2
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Japan
Prior art keywords
charging member
tan
charging
conductive elastic
elastic body
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Expired - Fee Related
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JP2002299044A
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Japanese (ja)
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JP2004133287A (ja
JP2004133287A5 (enExample
Inventor
淳 村田
芳明 西村
久雄 加藤
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Canon Inc
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Canon Inc
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Priority to JP2002299044A priority Critical patent/JP4111495B2/ja
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Publication of JP2004133287A5 publication Critical patent/JP2004133287A5/ja
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  • Compositions Of Macromolecular Compounds (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
JP2002299044A 2002-10-11 2002-10-11 帯電部材、それを用いた電子写真装置、画像形成装置およびプロセスカートリッジ Expired - Fee Related JP4111495B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002299044A JP4111495B2 (ja) 2002-10-11 2002-10-11 帯電部材、それを用いた電子写真装置、画像形成装置およびプロセスカートリッジ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002299044A JP4111495B2 (ja) 2002-10-11 2002-10-11 帯電部材、それを用いた電子写真装置、画像形成装置およびプロセスカートリッジ

Publications (3)

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JP2004133287A JP2004133287A (ja) 2004-04-30
JP2004133287A5 JP2004133287A5 (enExample) 2005-06-09
JP4111495B2 true JP4111495B2 (ja) 2008-07-02

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JP2002299044A Expired - Fee Related JP4111495B2 (ja) 2002-10-11 2002-10-11 帯電部材、それを用いた電子写真装置、画像形成装置およびプロセスカートリッジ

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5334357B2 (ja) * 2004-09-17 2013-11-06 キヤノン化成株式会社 帯電ローラー
KR101506834B1 (ko) * 2011-04-01 2015-03-27 캐논 가부시끼가이샤 도전성 부재, 프로세스 카트리지 및 전자 사진 장치
JP7075581B2 (ja) * 2018-03-07 2022-05-26 住友ゴム工業株式会社 ゴム組成物、ゴムローラおよび画像形成装置
JP7446878B2 (ja) * 2019-03-29 2024-03-11 キヤノン株式会社 導電性部材、電子写真用プロセスカートリッジ、及び電子写真画像形成装置
JP7592549B2 (ja) * 2020-05-29 2024-12-02 キヤノン株式会社 導電性弾性体、電子写真用部材、プロセスカートリッジ並びに電子写真画像形成装置
US11556073B2 (en) 2020-05-29 2023-01-17 Canon Kabushiki Kaisha Electroconductive elastic body, electrophotographic member, process cartridge, and electrophotographic image-forming apparatus
WO2022230638A1 (ja) * 2021-04-26 2022-11-03 キヤノン株式会社 電子写真用部材とその製造方法、プロセスカートリッジ及び電子写真画像形成装置
JP7776920B2 (ja) * 2021-04-26 2025-11-27 キヤノン株式会社 電子写真用部材とその製造方法、プロセスカートリッジ及び電子写真画像形成装置
CN117222947A (zh) * 2021-04-26 2023-12-12 佳能株式会社 电子照相构件、其制造方法、处理盒和电子照相图像形成设备

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