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CH513436A - Corona discharge device - Google Patents

Corona discharge device

Info

Publication number
CH513436A
CH513436A CH1172870A CH1172870A CH513436A CH 513436 A CH513436 A CH 513436A CH 1172870 A CH1172870 A CH 1172870A CH 1172870 A CH1172870 A CH 1172870A CH 513436 A CH513436 A CH 513436A
Authority
CH
Switzerland
Prior art keywords
discharge device
corona discharge
corona
discharge
Prior art date
Application number
CH1172870A
Other languages
German (de)
Inventor
N Nost Louis
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of CH513436A publication Critical patent/CH513436A/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices
    • 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)
  • Elimination Of Static Electricity (AREA)
CH1172870A 1969-08-06 1970-08-04 Corona discharge device CH513436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84786569A 1969-08-06 1969-08-06

Publications (1)

Publication Number Publication Date
CH513436A true CH513436A (en) 1971-09-30

Family

ID=25301688

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1172870A CH513436A (en) 1969-08-06 1970-08-04 Corona discharge device

Country Status (12)

Country Link
US (1) US3598991A (en)
JP (1) JPS4820144B1 (en)
BE (1) BE754426A (en)
CH (1) CH513436A (en)
CS (1) CS163219B2 (en)
DE (1) DE2038742A1 (en)
ES (1) ES382404A1 (en)
FR (1) FR2056699A5 (en)
GB (1) GB1322378A (en)
NL (1) NL7011480A (en)
PL (1) PL70053B1 (en)
SE (1) SE359663B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794839A (en) * 1973-01-11 1974-02-26 Xerox Corp Corona generating apparatus
US4763141A (en) * 1987-08-03 1988-08-09 Xerox Corporation Printing apparatus with improved ion focus
US4841146A (en) * 1987-08-03 1989-06-20 Xerox Corporation Self-cleaning scorotron with focused ion beam
US5083145A (en) * 1990-06-27 1992-01-21 Xerox Corporation Non-arcing blade printer
US5659176A (en) * 1996-03-28 1997-08-19 Xerox Corporation Scanning corotron
US5655186A (en) * 1996-03-28 1997-08-05 Xerox Corporation Light blocking ion charging apparatus
US5723863A (en) * 1996-03-28 1998-03-03 Xerox Corporation Ion charging apparatus with light blocking capability
US5587584A (en) * 1996-03-28 1996-12-24 Xerox Corporation Apparatus for charging a film on the internal surface of a drum

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2221338A (en) * 1936-10-21 1940-11-12 Research Corp Deposition of material
US3084061A (en) * 1953-09-23 1963-04-02 Xerox Corp Method for formation of electro-static image
US3133193A (en) * 1962-01-22 1964-05-12 Du Pont Corona discharge apparatus for the surface treatment of plastic resins
US3370212A (en) * 1965-08-19 1968-02-20 Eastman Kodak Co Corona charging apparatus

Also Published As

Publication number Publication date
SU442617A3 (en) 1974-09-05
US3598991A (en) 1971-08-10
PL70053B1 (en) 1974-02-28
FR2056699A5 (en) 1971-05-14
DE2038742A1 (en) 1971-02-18
BE754426A (en) 1971-01-18
JPS4820144B1 (en) 1973-06-19
SE359663B (en) 1973-09-03
NL7011480A (en) 1971-02-09
CS163219B2 (en) 1975-08-29
ES382404A1 (en) 1973-04-16
GB1322378A (en) 1973-07-04

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Legal Events

Date Code Title Description
PL Patent ceased