JP5201886B2 - 電子写真装置 - Google Patents

電子写真装置 Download PDF

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Publication number
JP5201886B2
JP5201886B2 JP2007162431A JP2007162431A JP5201886B2 JP 5201886 B2 JP5201886 B2 JP 5201886B2 JP 2007162431 A JP2007162431 A JP 2007162431A JP 2007162431 A JP2007162431 A JP 2007162431A JP 5201886 B2 JP5201886 B2 JP 5201886B2
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Japan
Prior art keywords
charging roller
charging
conductive layer
carbon black
layer
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Expired - Fee Related
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JP2007162431A
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English (en)
Japanese (ja)
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JP2009003082A5 (enrdf_load_stackoverflow
JP2009003082A (ja
Inventor
昇 宮川
将也 河田
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
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2007162431A priority Critical patent/JP5201886B2/ja
Publication of JP2009003082A publication Critical patent/JP2009003082A/ja
Publication of JP2009003082A5 publication Critical patent/JP2009003082A5/ja
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Publication of JP5201886B2 publication Critical patent/JP5201886B2/ja
Expired - Fee Related legal-status Critical Current
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  • Photoreceptors In Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Rolls And Other Rotary Bodies (AREA)
JP2007162431A 2007-06-20 2007-06-20 電子写真装置 Expired - Fee Related JP5201886B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007162431A JP5201886B2 (ja) 2007-06-20 2007-06-20 電子写真装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007162431A JP5201886B2 (ja) 2007-06-20 2007-06-20 電子写真装置

Publications (3)

Publication Number Publication Date
JP2009003082A JP2009003082A (ja) 2009-01-08
JP2009003082A5 JP2009003082A5 (enrdf_load_stackoverflow) 2010-08-05
JP5201886B2 true JP5201886B2 (ja) 2013-06-05

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ID=40319559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007162431A Expired - Fee Related JP5201886B2 (ja) 2007-06-20 2007-06-20 電子写真装置

Country Status (1)

Country Link
JP (1) JP5201886B2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5312568B2 (ja) * 2011-12-26 2013-10-09 キヤノン株式会社 導電性部材、プロセスカートリッジおよび電子写真装置
KR102016204B1 (ko) * 2015-10-08 2019-08-29 캐논 가부시끼가이샤 전자사진용 도전성 부재, 그의 제조 방법, 프로세스 카트리지 및 전자사진 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0552857U (ja) * 1991-12-18 1993-07-13 ブラザー工業株式会社 帯電ローラ
JPH1165269A (ja) * 1997-08-25 1999-03-05 Sumitomo Rubber Ind Ltd 導電性ゴム組成物及び該ゴム組成物を用いた導電性弾性ローラ
JP3967450B2 (ja) * 1998-02-24 2007-08-29 東海ゴム工業株式会社 帯電ロール
JP4144701B2 (ja) * 2003-03-14 2008-09-03 シンジーテック株式会社 帯電ロール
JP3879862B2 (ja) * 2005-05-24 2007-02-14 株式会社リコー 画像形成方法
JP4197181B2 (ja) * 2005-07-06 2008-12-17 キヤノン化成株式会社 導電性ゴムローラ

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JP2009003082A (ja) 2009-01-08

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