JPH0550747B2 - - Google Patents

Info

Publication number
JPH0550747B2
JPH0550747B2 JP59163850A JP16385084A JPH0550747B2 JP H0550747 B2 JPH0550747 B2 JP H0550747B2 JP 59163850 A JP59163850 A JP 59163850A JP 16385084 A JP16385084 A JP 16385084A JP H0550747 B2 JPH0550747 B2 JP H0550747B2
Authority
JP
Japan
Prior art keywords
photosensitive drum
charging
toner
groove
charged
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 - Fee Related
Application number
JP59163850A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6142669A (ja
Inventor
Katsuyuki Ito
Kenzo Tsuji
Fumio Nakagawa
Shinichi Ito
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP16385084A priority Critical patent/JPS6142669A/ja
Publication of JPS6142669A publication Critical patent/JPS6142669A/ja
Publication of JPH0550747B2 publication Critical patent/JPH0550747B2/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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/0058—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a roller or a polygonal rotating cleaning member; Details thereof, e.g. surface structure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Dry Development In Electrophotography (AREA)
JP16385084A 1984-08-06 1984-08-06 電子写真帯電装置 Granted JPS6142669A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16385084A JPS6142669A (ja) 1984-08-06 1984-08-06 電子写真帯電装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16385084A JPS6142669A (ja) 1984-08-06 1984-08-06 電子写真帯電装置

Publications (2)

Publication Number Publication Date
JPS6142669A JPS6142669A (ja) 1986-03-01
JPH0550747B2 true JPH0550747B2 (enrdf_load_stackoverflow) 1993-07-29

Family

ID=15781941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16385084A Granted JPS6142669A (ja) 1984-08-06 1984-08-06 電子写真帯電装置

Country Status (1)

Country Link
JP (1) JPS6142669A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0636113B2 (ja) * 1987-06-30 1994-05-11 キヤノン株式会社 電子写真装置
US5737670A (en) * 1990-05-12 1998-04-07 Minolta Co., Ltd. Forming method and apparatus
US5124757A (en) * 1990-06-25 1992-06-23 Minolta Camera Kabushiki Kaisha Image forming method and apparatus including treatment and collection of residual developer
JP2619154B2 (ja) * 1991-06-28 1997-06-11 株式会社東芝 画像形成装置
JP2880356B2 (ja) * 1991-10-30 1999-04-05 沖電気工業株式会社 画像形成装置及び画像形成方法
JP2763436B2 (ja) * 1991-12-26 1998-06-11 沖電気工業株式会社 画像形成装置
JPH0954480A (ja) * 1995-03-06 1997-02-25 Minolta Co Ltd 帯電装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5933467A (ja) * 1982-08-19 1984-02-23 Fuji Xerox Co Ltd ブラシ帯電装置

Also Published As

Publication number Publication date
JPS6142669A (ja) 1986-03-01

Similar Documents

Publication Publication Date Title
JPS5830585B2 (ja) デンシシヤシンフクシヤキ ニ オケル カンコウタイ ノ クリ−ニングホウホウ
JPH0238956B2 (enrdf_load_stackoverflow)
JPH0550747B2 (enrdf_load_stackoverflow)
JPS6022352B2 (ja) 静電潜像の現像装置
JP3229402B2 (ja) 画像形成装置
JP3276757B2 (ja) 接触型電荷付与装置
JPS6330631B2 (enrdf_load_stackoverflow)
JPS59188684A (ja) 乾式電子写真複写機のブレ−ドクリ−ニング装置
US4386844A (en) Two-cycle electrophotographic copying apparatus in which a cleaning lamp and a neutralizing electrode are disposed on opposite sides of an electric charging device
GB1601495A (en) Cleaning apparatus
JPH0211911B2 (enrdf_load_stackoverflow)
JP2001109350A (ja) 画像形成装置のクリーニング装置
JPH04287081A (ja) 画像形成装置
JPH02259794A (ja) 電子転写プリンタにおけるクリーニング装置
JP3005410B2 (ja) 画像形成装置
JP3029414B2 (ja) 画像形成装置
JP2624857B2 (ja) 画像形成装置
JP2001255796A (ja) 電子写真装置のクリーニング装置
JP2643912B2 (ja) 感光体ドラム用クリーニング装置
JP2825256B2 (ja) 画像形成装置
JPH06242708A (ja) クリーニング装置
JPH01197785A (ja) 電子写真記録装置
JPH05134487A (ja) 画像形成装置のベルト駆動装置
JPH04102884A (ja) 画像形成装置
JPH01164984A (ja) 電子写真装置

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees