KR930003244U - 화상장치내 코로나 대전기의 차폐격자 장착용 구조 - Google Patents

화상장치내 코로나 대전기의 차폐격자 장착용 구조

Info

Publication number
KR930003244U
KR930003244U KR2019920013752U KR920013752U KR930003244U KR 930003244 U KR930003244 U KR 930003244U KR 2019920013752 U KR2019920013752 U KR 2019920013752U KR 920013752 U KR920013752 U KR 920013752U KR 930003244 U KR930003244 U KR 930003244U
Authority
KR
South Korea
Prior art keywords
imaging device
corona charger
shielding grid
mounting shielding
mounting
Prior art date
Application number
KR2019920013752U
Other languages
English (en)
Other versions
KR0129137Y1 (ko
Inventor
마사도시 다까노
Original Assignee
아사히 고오가꾸 고오교오 가부시끼가이샤
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 아사히 고오가꾸 고오교오 가부시끼가이샤 filed Critical 아사히 고오가꾸 고오교오 가부시끼가이샤
Publication of KR930003244U publication Critical patent/KR930003244U/ko
Application granted granted Critical
Publication of KR0129137Y1 publication Critical patent/KR0129137Y1/ko

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T19/00—Devices providing for corona discharge
    • 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
    • G03G15/0291—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices corona discharge devices, e.g. wires, pointed electrodes, means for cleaning the corona discharge device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
KR2019920013752U 1991-07-25 1992-07-25 화상장치내 코로나 대전기의 차폐격자 장착용 구조 KR0129137Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP086155U JPH0511160U (ja) 1991-07-25 1991-07-25 コロナチヤージヤのグリツト位置決め構造
JP91-86155 1991-07-25

Publications (2)

Publication Number Publication Date
KR930003244U true KR930003244U (ko) 1993-02-26
KR0129137Y1 KR0129137Y1 (ko) 1999-03-20

Family

ID=13878857

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019920013752U KR0129137Y1 (ko) 1991-07-25 1992-07-25 화상장치내 코로나 대전기의 차폐격자 장착용 구조

Country Status (4)

Country Link
US (1) US5241344A (ko)
JP (1) JPH0511160U (ko)
KR (1) KR0129137Y1 (ko)
DE (1) DE4224573C2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3258543B2 (ja) * 1995-11-10 2002-02-18 京セラミタ株式会社 スコロトロン帯電器
US5812359A (en) * 1997-04-11 1998-09-22 Xerox Corporation Method and apparatus for lightweight corona device shield mounting
US5890035A (en) * 1997-11-14 1999-03-30 Xerox Corporation Charging device module for use with print cartridge
DE19957615A1 (de) * 1999-11-30 2001-06-13 Oce Printing Systems Gmbh Korotron mit auf Auflagern aufliegendem Halteelement, einer Anordnung mit einer Spannungsversorgungseinheit sowie einer Anordnung zum Austauschen eines Korotrondrahtes
US6580886B1 (en) * 2002-01-30 2003-06-17 Xerox Corporation Module to module attaching and securing apparatus
US6823157B2 (en) * 2002-06-13 2004-11-23 Xerox Corporation Charging device having curved grid

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56133756A (en) * 1980-03-25 1981-10-20 Asahi Optical Co Ltd Optical device for variable magnification copying capable of size enlarging and reducing
US4469428A (en) * 1981-08-08 1984-09-04 Mita Industrial Co., Ltd. Corona discharging apparatus used in an electrostatic photographic copying machine
US4603964A (en) * 1984-10-22 1986-08-05 Xerox Corporation Photoreceptor charging scorotron
JPS62269176A (ja) * 1986-05-16 1987-11-21 Matsushita Graphic Commun Syst Inc スコロトロン装置
US4725732A (en) * 1986-07-02 1988-02-16 Xerox Corporation Pin corotron and scorotron assembly
US4764675A (en) * 1987-10-22 1988-08-16 Xerox Corporation Self-tensioning coronode structure
JPH087399Y2 (ja) * 1988-07-01 1996-03-04 旭光学工業株式会社 感光体ドラムカウンタのリセット機構
JP2641543B2 (ja) * 1988-12-14 1997-08-13 株式会社日立製作所 コロナ帯電装置
JP2749609B2 (ja) * 1989-01-31 1998-05-13 株式会社リコー 画像形成装置
US5008538A (en) * 1989-08-03 1991-04-16 Eastman Kodak Company Corona charger apparatus of simplified construction
JPH07117793B2 (ja) * 1989-11-10 1995-12-18 旭光学工業株式会社 電子写真装置の転写装置

Also Published As

Publication number Publication date
DE4224573C2 (de) 1996-12-05
DE4224573A1 (de) 1993-01-28
JPH0511160U (ja) 1993-02-12
KR0129137Y1 (ko) 1999-03-20
US5241344A (en) 1993-08-31

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee