JPS6343749B2 - - Google Patents

Info

Publication number
JPS6343749B2
JPS6343749B2 JP31530886A JP31530886A JPS6343749B2 JP S6343749 B2 JPS6343749 B2 JP S6343749B2 JP 31530886 A JP31530886 A JP 31530886A JP 31530886 A JP31530886 A JP 31530886A JP S6343749 B2 JPS6343749 B2 JP S6343749B2
Authority
JP
Japan
Prior art keywords
contact
photoreceptor
charging device
charging
electrode
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.)
Expired
Application number
JP31530886A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62168171A (ja
Inventor
Hideo Mukai
Takashi Shimazaki
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP31530886A priority Critical patent/JPS62168171A/ja
Publication of JPS62168171A publication Critical patent/JPS62168171A/ja
Publication of JPS6343749B2 publication Critical patent/JPS6343749B2/ja
Granted legal-status Critical Current

Links

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
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0208—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus
    • G03G15/0216—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus by bringing a charging member into contact with the member to be charged, e.g. roller, brush chargers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/02—Arrangements for laying down a uniform charge
    • G03G2215/021—Arrangements for laying down a uniform charge by contact, friction or induction
    • G03G2215/023—Arrangements for laying down a uniform charge by contact, friction or induction using a laterally vibrating brush

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
JP31530886A 1986-12-26 1986-12-26 帯電装置 Granted JPS62168171A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP31530886A JPS62168171A (ja) 1986-12-26 1986-12-26 帯電装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31530886A JPS62168171A (ja) 1986-12-26 1986-12-26 帯電装置

Publications (2)

Publication Number Publication Date
JPS62168171A JPS62168171A (ja) 1987-07-24
JPS6343749B2 true JPS6343749B2 (enrdf_load_stackoverflow) 1988-09-01

Family

ID=18063833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31530886A Granted JPS62168171A (ja) 1986-12-26 1986-12-26 帯電装置

Country Status (1)

Country Link
JP (1) JPS62168171A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0633512B1 (en) * 1993-07-06 1998-10-28 Nec Corporation Charging device for an image forming apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2745726B2 (ja) * 1989-10-04 1998-04-28 キヤノン株式会社 帯電装置
JPH0543159U (ja) * 1991-11-08 1993-06-11 カシオ電子工業株式会社 画像形成装置
JP2846524B2 (ja) * 1992-04-30 1999-01-13 シャープ株式会社 電子写真複写装置
JP2694316B2 (ja) * 1993-06-17 1997-12-24 シャープ株式会社 帯電装置
JP5073332B2 (ja) * 2007-03-19 2012-11-14 株式会社リコー 画像形成装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0633512B1 (en) * 1993-07-06 1998-10-28 Nec Corporation Charging device for an image forming apparatus

Also Published As

Publication number Publication date
JPS62168171A (ja) 1987-07-24

Similar Documents

Publication Publication Date Title
US5420671A (en) Charger and image forming apparatus with same
JPS6252866B2 (enrdf_load_stackoverflow)
JPS60158582A (ja) コロナ帯電装置
US4363550A (en) Recording sheet separating device in a transfer-type electronic copying machine
JPS6249625B2 (enrdf_load_stackoverflow)
JPS6343749B2 (enrdf_load_stackoverflow)
JP3086037B2 (ja) 像形成装置及び像形成用シート
EP0181725B1 (en) Corona charging device
JPH0214701B2 (enrdf_load_stackoverflow)
US5043579A (en) Uniform charging device
JPH0715608B2 (ja) 残留トナー除去方法及び装置
JPS639233B2 (enrdf_load_stackoverflow)
JPS61107266A (ja) コロナ放電装置
JPH06314005A (ja) 画像形成装置
JPH0251185B2 (enrdf_load_stackoverflow)
US4558221A (en) Self limiting mini-corotron
JPS6318189B2 (enrdf_load_stackoverflow)
JPH0324669B2 (enrdf_load_stackoverflow)
JPS639234B2 (enrdf_load_stackoverflow)
JPS62168173A (ja) 帯電装置
JP2668951B2 (ja) 帯電装置用電極素子及びその製造方法
JPS6229788B2 (enrdf_load_stackoverflow)
JPH0123780B2 (enrdf_load_stackoverflow)
JP3224576B2 (ja) 帯電装置
JPH01195488A (ja) 複写機のブレード清掃装置