JP6730807B2 - 電子写真用ローラおよびその製造方法、ならびに、電子写真画像形成装置 - Google Patents

電子写真用ローラおよびその製造方法、ならびに、電子写真画像形成装置 Download PDF

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Publication number
JP6730807B2
JP6730807B2 JP2016004668A JP2016004668A JP6730807B2 JP 6730807 B2 JP6730807 B2 JP 6730807B2 JP 2016004668 A JP2016004668 A JP 2016004668A JP 2016004668 A JP2016004668 A JP 2016004668A JP 6730807 B2 JP6730807 B2 JP 6730807B2
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JP
Japan
Prior art keywords
mass
roller
rubber composition
unvulcanized rubber
electrophotographic
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JP2016004668A
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Japanese (ja)
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JP2016145967A5 (enExample
JP2016145967A (ja
Inventor
高橋　宏文
宏文 高橋
弥斉 澤田
弥斉 澤田
晶司 井上
晶司 井上
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Canon Inc
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Canon Inc
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Classifications

    • 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
    • G03G15/162—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 details of the the intermediate support, e.g. chemical composition
    • 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
    • G03G15/1665—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 by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
    • G03G15/167—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 by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
    • G03G15/1685—Structure, details of the transfer member, e.g. chemical composition

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Electrophotography Configuration And Component (AREA)
JP2016004668A 2015-01-30 2016-01-13 電子写真用ローラおよびその製造方法、ならびに、電子写真画像形成装置 Active JP6730807B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015016392 2015-01-30
JP2015016392 2015-01-30

Publications (3)

Publication Number Publication Date
JP2016145967A JP2016145967A (ja) 2016-08-12
JP2016145967A5 JP2016145967A5 (enExample) 2019-09-05
JP6730807B2 true JP6730807B2 (ja) 2020-07-29

Family

ID=56554185

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JP2016004668A Active JP6730807B2 (ja) 2015-01-30 2016-01-13 電子写真用ローラおよびその製造方法、ならびに、電子写真画像形成装置

Country Status (3)

Country Link
US (2) US9983516B2 (enExample)
JP (1) JP6730807B2 (enExample)
CN (1) CN105843018B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102016204B1 (ko) * 2015-10-08 2019-08-29 캐논 가부시끼가이샤 전자사진용 도전성 부재, 그의 제조 방법, 프로세스 카트리지 및 전자사진 장치
CN107247391B (zh) * 2017-06-21 2022-04-05 苏州恒久光电科技股份有限公司 四层涂布方法及其制得的负电性彩色有机光导体
JP7009881B2 (ja) * 2017-09-26 2022-01-26 富士フイルムビジネスイノベーション株式会社 帯電部材、帯電部材の製造方法、プロセスカートリッジ及び画像形成装置
JP2019108486A (ja) * 2017-12-19 2019-07-04 住友ゴム工業株式会社 ゴム組成物、転写ローラおよび画像形成装置
WO2021075430A1 (ja) * 2019-10-18 2021-04-22 キヤノン株式会社 導電性部材、電子写真画像形成装置、及びプロセスカートリッジ
CN114556232B (zh) 2019-10-18 2023-06-27 佳能株式会社 导电性构件、处理盒和电子照相图像形成设备
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

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043658A (en) 1969-09-25 1977-08-23 Canon Kabushiki Kaisha Electrophotographic photosensitive member
US4551404A (en) 1981-06-18 1985-11-05 Canon Kabushiki Kaisha Disazo electrophotographic photosensitive member
US4495264A (en) 1983-03-15 1985-01-22 Canon Kabushiki Kaisha Electrophotographic photosensitive member comprising disazo compound
JPS60189757A (ja) 1984-03-10 1985-09-27 Canon Inc 光導電性組成物の製造方法
JPS60217364A (ja) 1984-04-13 1985-10-30 Canon Inc 光導電性組成物の製造法
US4717636A (en) 1985-04-23 1988-01-05 Canon Kabushiki Kaisha Electrophotographic photosensitive member containing polyvinylarylal
JP2000029273A (ja) * 1998-07-09 2000-01-28 Bando Chem Ind Ltd 導電性ローラ
JP2001214925A (ja) 2000-02-01 2001-08-10 Tokai Rubber Ind Ltd 導電性ロール
JP2003177601A (ja) * 2001-12-10 2003-06-27 Canon Inc 半導電性ローラ
US6951688B2 (en) * 2002-10-11 2005-10-04 Canon Kabushiki Kaisha Charging member, and image-forming apparatus and process cartridge which make use of the same
JP4679914B2 (ja) 2005-01-27 2011-05-11 キヤノン化成株式会社 導電性ローラー及び該導電性ローラーを有するプロセスカートリッジ及び電子写真装置
KR100905846B1 (ko) * 2005-02-14 2009-07-02 캐논 가세이 가부시끼가이샤 도전성 고무 롤러의 제조 방법 및 전자 사진 장치용 롤러
US7406277B2 (en) * 2005-05-31 2008-07-29 Sumitomo Rubber Industries, Ltd. Semiconductive rubber member
JP2008216462A (ja) * 2007-03-01 2008-09-18 Canon Chemicals Inc 導電性ゴムローラ及び転写ローラ
JP5297648B2 (ja) * 2007-12-21 2013-09-25 キヤノン化成株式会社 導電性ゴムローラ
JP2010211020A (ja) * 2009-03-11 2010-09-24 Canon Chemicals Inc ゴム組成物、それを用いた電子写真装置の導電性ローラ及び転写ローラ
JP5493529B2 (ja) * 2009-07-16 2014-05-14 富士ゼロックス株式会社 導電性部材、帯電装置、プロセスカートリッジ及び画像形成装置
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
JP5693441B2 (ja) * 2011-12-26 2015-04-01 キヤノン株式会社 電子写真用導電性部材、プロセスカートリッジおよび電子写真装置
JP5814785B2 (ja) * 2011-12-28 2015-11-17 化成工業株式会社 シール材用発泡ゴム成形体及びその製造方法
JP6146768B2 (ja) * 2012-08-03 2017-06-14 株式会社ジェイエスピー ポリエチレン系樹脂発泡シートの製造方法
US9291953B2 (en) * 2014-01-17 2016-03-22 Fuji Xerox Co., Ltd. Transfer member, manufacturing method of transfer member, transfer unit, image forming apparatus, and roller
JP6021195B2 (ja) * 2014-06-04 2016-11-09 住友ゴム工業株式会社 半導電性ローラ

Also Published As

Publication number Publication date
US9983516B2 (en) 2018-05-29
US20160223952A1 (en) 2016-08-04
US20180239279A1 (en) 2018-08-23
CN105843018A (zh) 2016-08-10
JP2016145967A (ja) 2016-08-12
US10558149B2 (en) 2020-02-11
CN105843018B (zh) 2019-08-20

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