JPS6473367A - Contact electrostatic charging device - Google Patents

Contact electrostatic charging device

Info

Publication number
JPS6473367A
JPS6473367A JP23033387A JP23033387A JPS6473367A JP S6473367 A JPS6473367 A JP S6473367A JP 23033387 A JP23033387 A JP 23033387A JP 23033387 A JP23033387 A JP 23033387A JP S6473367 A JPS6473367 A JP S6473367A
Authority
JP
Japan
Prior art keywords
resistance
contact
charging member
electrostatic
electrostatic charging
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
JP23033387A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0516035B2 (enrdf_load_stackoverflow
Inventor
Junji Araya
Masanobu Saito
Hiroki Kisu
Yoji Tomoyuki
Toshiharu Nakamura
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 JP23033387A priority Critical patent/JPS6473367A/ja
Priority to EP88308464A priority patent/EP0308185B1/en
Priority to DE3885830T priority patent/DE3885830T2/de
Publication of JPS6473367A publication Critical patent/JPS6473367A/ja
Priority to US07/753,027 priority patent/US5126913A/en
Publication of JPH0516035B2 publication Critical patent/JPH0516035B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
JP23033387A 1987-09-14 1987-09-14 Contact electrostatic charging device Granted JPS6473367A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP23033387A JPS6473367A (en) 1987-09-14 1987-09-14 Contact electrostatic charging device
EP88308464A EP0308185B1 (en) 1987-09-14 1988-09-13 A charging device
DE3885830T DE3885830T2 (de) 1987-09-14 1988-09-13 Aufladevorrichtung.
US07/753,027 US5126913A (en) 1987-09-14 1991-08-29 Charging device with contactable charging means and an image forming apparatus having the charging means and a detachable process unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23033387A JPS6473367A (en) 1987-09-14 1987-09-14 Contact electrostatic charging device

Publications (2)

Publication Number Publication Date
JPS6473367A true JPS6473367A (en) 1989-03-17
JPH0516035B2 JPH0516035B2 (enrdf_load_stackoverflow) 1993-03-03

Family

ID=16906194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23033387A Granted JPS6473367A (en) 1987-09-14 1987-09-14 Contact electrostatic charging device

Country Status (1)

Country Link
JP (1) JPS6473367A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5398102A (en) * 1992-04-21 1995-03-14 Sharp Kabushiki Kaisha Electrophotographic copier and charging means used therefor
WO2012105987A1 (en) * 2011-02-04 2012-08-09 Hewlett-Packard Development Company, L.P. Charge rollers and apparatus including charge rollers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5764757A (en) * 1980-10-08 1982-04-20 Toshiba Corp Charging device
JPS58194061A (ja) * 1982-05-10 1983-11-11 Toshiba Corp ロ−ラ−帯電装置
JPS60182451A (ja) * 1984-02-29 1985-09-18 Canon Inc 帯電装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5764757A (en) * 1980-10-08 1982-04-20 Toshiba Corp Charging device
JPS58194061A (ja) * 1982-05-10 1983-11-11 Toshiba Corp ロ−ラ−帯電装置
JPS60182451A (ja) * 1984-02-29 1985-09-18 Canon Inc 帯電装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5398102A (en) * 1992-04-21 1995-03-14 Sharp Kabushiki Kaisha Electrophotographic copier and charging means used therefor
WO2012105987A1 (en) * 2011-02-04 2012-08-09 Hewlett-Packard Development Company, L.P. Charge rollers and apparatus including charge rollers
US9037045B2 (en) 2011-02-04 2015-05-19 Hewlett-Packard Development Company, L.P. Charge rollers and apparatus including charge rollers

Also Published As

Publication number Publication date
JPH0516035B2 (enrdf_load_stackoverflow) 1993-03-03

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