BE756687A - CORONA CHARGING DEVICE - Google Patents

CORONA CHARGING DEVICE

Info

Publication number
BE756687A
BE756687A BE756687DA BE756687A BE 756687 A BE756687 A BE 756687A BE 756687D A BE756687D A BE 756687DA BE 756687 A BE756687 A BE 756687A
Authority
BE
Belgium
Prior art keywords
charging device
corona charging
corona
charging
Prior art date
Application number
Other languages
French (fr)
Inventor
H H Weichardt
Original Assignee
Ibm
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.)
Publication date
Publication of BE756687A publication Critical patent/BE756687A/en

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
    • G03G15/0291—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)
BE756687D 1969-11-24 CORONA CHARGING DEVICE BE756687A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87905469A 1969-11-24 1969-11-24

Publications (1)

Publication Number Publication Date
BE756687A true BE756687A (en) 1971-03-01

Family

ID=25373341

Family Applications (1)

Application Number Title Priority Date Filing Date
BE756687D BE756687A (en) 1969-11-24 CORONA CHARGING DEVICE

Country Status (8)

Country Link
US (1) US3611074A (en)
JP (1) JPS4828696B1 (en)
BE (1) BE756687A (en)
CA (1) CA928767A (en)
CH (1) CH519189A (en)
DE (1) DE2056423C3 (en)
FR (1) FR2071750A5 (en)
GB (1) GB1316469A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917529B1 (en) * 1970-08-11 1974-05-01
US3789222A (en) * 1971-08-13 1974-01-29 Fuji Photo Film Co Ltd Corona charge method
DE2213419A1 (en) * 1972-03-20 1973-10-04 Kalle Ag METHODS FOR REDUCING OZONE PRODUCTION
CH548627A (en) * 1973-02-09 1974-04-30 Turlabor Ag ELECTROSTATIC CHARGER.
FR2270700B1 (en) * 1974-05-09 1980-01-11 Breton Jacques
US3978380A (en) * 1975-03-26 1976-08-31 Coulter Information Systems, Inc. Reciprocating corona producing apparatus
US4174170A (en) * 1976-12-16 1979-11-13 Minolta Camera Kabushiki Kaisha Conductive toner transfer photocopying machine
EP0110164B1 (en) * 1982-10-30 1987-05-20 Fuji Photo Film Co., Ltd. Device for charging electrophotographic apparatus
DD237048A1 (en) * 1985-05-07 1986-06-25 Verpackungsmaschinenbau Dresde DEVICE FOR NEUTRALIZING ELECTROSTATIC CHARGES ON PACKAGING SURFACES
US5268569A (en) * 1992-07-22 1993-12-07 Minnesota Mining And Manufacturing Company Imaging system having optimized electrode geometry and processing
US5332893A (en) * 1992-07-22 1994-07-26 Minnesota Mining And Manufacturing Company Imaging system and device having a simplified electrode design
JP3258543B2 (en) * 1995-11-10 2002-02-18 京セラミタ株式会社 Scorotron charger
US5812359A (en) * 1997-04-11 1998-09-22 Xerox Corporation Method and apparatus for lightweight corona device shield mounting
JP2007524802A (en) * 2003-11-12 2007-08-30 インターナショナル・ビジネス・マシーンズ・コーポレーション Ionization test for electrical verification
US7466942B2 (en) * 2006-04-06 2008-12-16 Xerox Corporation Direct charging device using nano-structures within a metal coated pore matrix

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868989A (en) * 1956-01-03 1959-01-13 Haloid Xerox Inc Electrostatic charging method and device
US3382360A (en) * 1965-09-10 1968-05-07 Xerox Corp Xerographic charging system having means for providing an air cushion between the charging device and the xerographic drum

Also Published As

Publication number Publication date
DE2056423A1 (en) 1971-06-09
US3611074A (en) 1971-10-05
CH519189A (en) 1972-02-15
DE2056423C3 (en) 1975-01-02
DE2056423B2 (en) 1974-05-30
GB1316469A (en) 1973-05-09
FR2071750A5 (en) 1971-09-17
JPS4828696B1 (en) 1973-09-04
CA928767A (en) 1973-06-19

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