GB1214962A - Electrostatic charging - Google Patents

Electrostatic charging

Info

Publication number
GB1214962A
GB1214962A GB6099/69A GB609969A GB1214962A GB 1214962 A GB1214962 A GB 1214962A GB 6099/69 A GB6099/69 A GB 6099/69A GB 609969 A GB609969 A GB 609969A GB 1214962 A GB1214962 A GB 1214962A
Authority
GB
United Kingdom
Prior art keywords
sheet
fan
feb
electrodes
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
Application number
GB6099/69A
Other languages
English (en)
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of GB1214962A publication Critical patent/GB1214962A/en
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)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
GB6099/69A 1968-02-20 1969-02-05 Electrostatic charging Expired GB1214962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70683568A 1968-02-20 1968-02-20

Publications (1)

Publication Number Publication Date
GB1214962A true GB1214962A (en) 1970-12-09

Family

ID=24839258

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6099/69A Expired GB1214962A (en) 1968-02-20 1969-02-05 Electrostatic charging

Country Status (10)

Country Link
US (1) US3566110A (cs)
JP (1) JPS5140466B1 (cs)
AT (1) AT300570B (cs)
BE (1) BE728596A (cs)
CH (1) CH506103A (cs)
DE (1) DE1908588A1 (cs)
FR (1) FR2002263A1 (cs)
GB (1) GB1214962A (cs)
NL (1) NL6902594A (cs)
SE (1) SE345026B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150764A (en) * 1983-11-30 1985-07-03 Xerox Corp Corona charging apparatus and method

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811048A (en) * 1972-09-12 1974-05-14 Xerox Corp Electrophotographic charging apparatus
US3936184A (en) * 1973-05-25 1976-02-03 Canon Kabushiki Kaisha Electrophotographic copying machine
US3880514A (en) * 1973-09-14 1975-04-29 Coulter Information Systems Ion producing source for electrostatic recording apparatus
US5118942A (en) * 1990-02-05 1992-06-02 Hamade Thomas A Electrostatic charging apparatus and method
US5077468A (en) * 1990-02-05 1991-12-31 Hamade Thomas A Electrostatic charging apparatus and method
US5012094A (en) * 1990-02-05 1991-04-30 Hamade Thomas A Electrostatic charging apparatus and method
US6368675B1 (en) 2000-04-06 2002-04-09 3M Innovative Properties Company Electrostatically assisted coating method and apparatus with focused electrode field
US6475572B2 (en) 2000-04-06 2002-11-05 3M Innovative Properties Company Electrostatically assisted coating method with focused web-borne charges
US7585352B2 (en) * 2002-08-21 2009-09-08 Dunn John P Grid electrostatic precipitator/filter for diesel engine exhaust removal
US6773489B2 (en) * 2002-08-21 2004-08-10 John P. Dunn Grid type electrostatic separator/collector and method of using same
US20090071328A1 (en) * 2002-08-21 2009-03-19 Dunn John P Grid type electrostatic separator/collector and method of using same
DE102007046610B4 (de) * 2007-09-28 2009-06-10 OCé PRINTING SYSTEMS GMBH Vorrichtung zur Einstellung des elektrischen Potentials bei einem bewegten bandförmigen Träger aus halbleiterfähigem Material für Farbpartikel bei einem elektrografischen Druck- oder Kopiergerät

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736770A (en) * 1952-06-25 1956-02-28 Gen Dynamics Corp Printer
BE545664A (cs) * 1955-03-03
US2890922A (en) * 1956-03-29 1959-06-16 Standard Register Co Apparatus for reproducing electrical information
US3066298A (en) * 1958-06-02 1962-11-27 Gen Dynamics Corp Electrostatic recording
US3173049A (en) * 1961-08-14 1965-03-09 Burroughs Corp Printing head in cathode ray tube face
DE1272720B (de) * 1964-11-05 1968-07-11 Reinhold Epping Dipl Phys Verfahren und Vorrichtung zum Aufladen von photoleitfaehigen Schichten mit Hilfe einer Koronaentladung
US3370212A (en) * 1965-08-19 1968-02-20 Eastman Kodak Co Corona charging apparatus
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
US3409768A (en) * 1967-04-03 1968-11-05 Eastman Kodak Co Light lock for air ionizer to shield photosensitive material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150764A (en) * 1983-11-30 1985-07-03 Xerox Corp Corona charging apparatus and method
US4762997A (en) * 1983-11-30 1988-08-09 Xerox Corporation Fluid jet assisted ion projection charging method

Also Published As

Publication number Publication date
BE728596A (cs) 1969-08-01
SE345026B (cs) 1972-05-08
DE1908588A1 (de) 1970-01-29
AT300570B (de) 1972-07-25
JPS5140466B1 (cs) 1976-11-04
US3566110A (en) 1971-02-23
NL6902594A (cs) 1969-08-22
CH506103A (de) 1971-04-15
FR2002263A1 (cs) 1969-10-17

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