FR2071750A5 - - Google Patents

Info

Publication number
FR2071750A5
FR2071750A5 FR7036304A FR7036304A FR2071750A5 FR 2071750 A5 FR2071750 A5 FR 2071750A5 FR 7036304 A FR7036304 A FR 7036304A FR 7036304 A FR7036304 A FR 7036304A FR 2071750 A5 FR2071750 A5 FR 2071750A5
Authority
FR
France
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
FR7036304A
Other languages
French (fr)
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR2071750A5 publication Critical patent/FR2071750A5/fr
Expired 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
    • G03G15/0291—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)
FR7036304A 1969-11-24 1970-09-28 Expired FR2071750A5 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2071750A5 true FR2071750A5 (de) 1971-09-17

Family

ID=25373341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7036304A Expired FR2071750A5 (de) 1969-11-24 1970-09-28

Country Status (8)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917529B1 (de) * 1970-08-11 1974-05-01
US3789222A (en) * 1971-08-13 1974-01-29 Fuji Photo Film Co Ltd Corona charge method
DE2213419A1 (de) * 1972-03-20 1973-10-04 Kalle Ag Verfahren zur verringerung der ozonerzeugung
CH548627A (de) * 1973-02-09 1974-04-30 Turlabor Ag Elektrostatische aufladevorrichtung.
FR2270700B1 (de) * 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
DE3371712D1 (en) * 1982-10-30 1987-06-25 Fuji Photo Film Co Ltd Device for charging electrophotographic apparatus
DD237048A1 (de) * 1985-05-07 1986-06-25 Verpackungsmaschinenbau Dresde Einrichtung zur neutralisation elektrostatischer aufladungen auf verpackungsmitteloberflaechen
US5332893A (en) * 1992-07-22 1994-07-26 Minnesota Mining And Manufacturing Company Imaging system and device having a simplified electrode design
US5268569A (en) * 1992-07-22 1993-12-07 Minnesota Mining And Manufacturing Company Imaging system having optimized electrode geometry and processing
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
JP2007524802A (ja) * 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 電気的検証のためのイオン化試験
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
BE756687A (fr) 1971-03-01
US3611074A (en) 1971-10-05
CH519189A (de) 1972-02-15
JPS4828696B1 (de) 1973-09-04
DE2056423A1 (de) 1971-06-09
CA928767A (en) 1973-06-19
DE2056423B2 (de) 1974-05-30
GB1316469A (en) 1973-05-09
DE2056423C3 (de) 1975-01-02

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Legal Events

Date Code Title Description
ST Notification of lapse