JPS5292731A - Corona charger - Google Patents

Corona charger

Info

Publication number
JPS5292731A
JPS5292731A JP572777A JP572777A JPS5292731A JP S5292731 A JPS5292731 A JP S5292731A JP 572777 A JP572777 A JP 572777A JP 572777 A JP572777 A JP 572777A JP S5292731 A JPS5292731 A JP S5292731A
Authority
JP
Japan
Prior art keywords
corona charger
corona
charger
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.)
Granted
Application number
JP572777A
Other languages
English (en)
Other versions
JPS6232468B2 (ja
Inventor
Sarido Doroo
Ii Supuringetsuto Buraian
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.)
Xerox Corp
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 JPS5292731A publication Critical patent/JPS5292731A/ja
Publication of JPS6232468B2 publication Critical patent/JPS6232468B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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)
JP572777A 1976-01-23 1977-01-21 Corona charger Granted JPS5292731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/651,769 US4057723A (en) 1976-01-23 1976-01-23 Compact corona charging device

Publications (2)

Publication Number Publication Date
JPS5292731A true JPS5292731A (en) 1977-08-04
JPS6232468B2 JPS6232468B2 (ja) 1987-07-15

Family

ID=24614165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP572777A Granted JPS5292731A (en) 1976-01-23 1977-01-21 Corona charger

Country Status (12)

Country Link
US (1) US4057723A (ja)
JP (1) JPS5292731A (ja)
BE (1) BE850335A (ja)
BR (1) BR7700379A (ja)
CA (1) CA1104198A (ja)
DE (1) DE2702456A1 (ja)
ES (1) ES455179A1 (ja)
FR (1) FR2339269A1 (ja)
GB (1) GB1569208A (ja)
IT (1) IT1125722B (ja)
NL (1) NL7700013A (ja)
SE (1) SE415301B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5453537A (en) * 1977-08-12 1979-04-26 Dennison Mfg Co Charged particle generating method and apparatus
JPS57205757A (en) * 1981-06-15 1982-12-16 Fuji Xerox Co Ltd Electrostatic charger
JPS62134661A (ja) * 1985-12-07 1987-06-17 Konishiroku Photo Ind Co Ltd コロナ放電極

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343537A (en) * 1976-10-01 1978-04-19 Olympus Optical Co Ltd Corona charger
US4123154A (en) * 1977-03-03 1978-10-31 Xerox Corporation Combined corona generator and imaging surface cleaner
NZ192629A (en) * 1979-02-05 1983-05-31 British Cellophane Ltd Treating plastics film by corona discharge electrodes constructed and spaced to prevent arc discharges
EP0051624A4 (en) * 1980-05-13 1983-04-06 Alan James Brock CHARGER FOR ELECTRO-PHOTOGRAPHIC SURFACES.
US4409604A (en) * 1981-01-05 1983-10-11 Dennison Manufacturing Company Electrostatic imaging device
US4476387A (en) * 1981-02-24 1984-10-09 Delphax Systems Corona charging apparatus
US4379969A (en) * 1981-02-24 1983-04-12 Dennison Manufacturing Company Corona charging apparatus
AU8273282A (en) * 1981-02-24 1982-09-14 Dennison Manufacturing Company Corona charging apparatus
US4446371A (en) * 1981-03-17 1984-05-01 Delphax Systems Corona charging apparatus
JPS5952268A (ja) * 1982-09-20 1984-03-26 Konishiroku Photo Ind Co Ltd 転写紙分離方法
GB2156598B (en) * 1984-03-26 1988-03-02 Canon Kk Device and method for charging or discharging
DE3422401A1 (de) * 1984-03-26 1985-09-26 Canon K.K., Tokio/Tokyo Verfahren und vorrichtung zur ladung oder entladung eines bauteils
JPS60201366A (ja) * 1984-03-26 1985-10-11 Canon Inc 除・帯電方法
US4589053A (en) * 1984-06-07 1986-05-13 Canon Kabushiki Kaisha Method and device for charging or discharging a member
JPS6263953A (ja) * 1985-09-17 1987-03-20 Ricoh Co Ltd 固体放電装置
US4772901A (en) * 1986-07-29 1988-09-20 Markem Corporation Electrostatic printing utilizing dehumidified air
US4809027A (en) * 1986-07-29 1989-02-28 Markem Corporation Offset electrostatic printing utilizing a heated air flow
JPS63167383A (ja) * 1986-12-22 1988-07-11 ゼロックス　コーポレーション コロナ帯電装置
US4963738A (en) * 1986-12-22 1990-10-16 Xerox Corporation Flat comb-like scorotron charging device
US5176374A (en) * 1989-11-30 1993-01-05 Ricoh Company, Ltd. Paper transporting device for image forming equipment
US5302478A (en) * 1990-08-30 1994-04-12 Xerox Corporation Ionographic imaging members and methods for making and using same
US5457523A (en) 1994-05-27 1995-10-10 Xerox Corporation Ferrofluid media charging of photoreceptors
FR2864746B1 (fr) * 2003-12-29 2006-05-19 Brandt Ind Electrode pour la generation de plasma de decharge a barriere dielectrique
US7725052B2 (en) * 2007-04-05 2010-05-25 Sharp Kabushiki Kaisha Ion generating device and image forming apparatus including same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842738A (ja) * 1971-09-29 1973-06-21
JPS4991652A (ja) * 1972-12-26 1974-09-02
JPS507539A (ja) * 1972-12-20 1975-01-25
JPS5092141A (ja) * 1973-12-13 1975-07-23

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777957A (en) * 1950-04-06 1957-01-15 Haloid Co Corona discharge device
US2789278A (en) * 1953-05-01 1957-04-16 Controls Company Electrical connection and method of making the same
US2879395A (en) * 1955-06-08 1959-03-24 Haloid Xerox Inc Charging device
US2879396A (en) * 1957-05-03 1959-03-24 Plastics-treating apparatus
US3133193A (en) * 1962-01-22 1964-05-12 Du Pont Corona discharge apparatus for the surface treatment of plastic resins
US3417302A (en) * 1962-02-09 1968-12-17 Holger George Lueder Apparatus for the production of unipolar ions in the air of a room
BE640365A (ja) * 1962-11-26
US3492476A (en) * 1968-03-18 1970-01-27 Xerox Corp Electrostatic charging device utilizing both a.c. and d.c. fields
FR2088816A5 (ja) * 1969-06-03 1972-01-07 Progil
US3634721A (en) * 1970-02-13 1972-01-11 New Nippon Electric Co Metal halide discharge lamps
US3742301A (en) * 1972-05-11 1973-06-26 W Burris Corona generator
SE415300B (sv) * 1975-07-14 1980-09-22 Xerox Corp Anordning for kronaurladdning

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842738A (ja) * 1971-09-29 1973-06-21
JPS507539A (ja) * 1972-12-20 1975-01-25
JPS4991652A (ja) * 1972-12-26 1974-09-02
JPS5092141A (ja) * 1973-12-13 1975-07-23

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5453537A (en) * 1977-08-12 1979-04-26 Dennison Mfg Co Charged particle generating method and apparatus
JPH024904B2 (ja) * 1977-08-12 1990-01-30 Derufuatsukusu Shisutemuzu
JPS57205757A (en) * 1981-06-15 1982-12-16 Fuji Xerox Co Ltd Electrostatic charger
JPS62134661A (ja) * 1985-12-07 1987-06-17 Konishiroku Photo Ind Co Ltd コロナ放電極

Also Published As

Publication number Publication date
FR2339269B1 (ja) 1981-08-21
BR7700379A (pt) 1977-09-20
CA1104198A (en) 1981-06-30
ES455179A1 (es) 1978-04-16
SE415301B (sv) 1980-09-22
US4057723A (en) 1977-11-08
JPS6232468B2 (ja) 1987-07-15
BE850335A (fr) 1977-05-02
SE7700324L (sv) 1977-07-24
GB1569208A (en) 1980-06-11
DE2702456C2 (ja) 1987-06-25
IT1125722B (it) 1986-05-14
FR2339269A1 (fr) 1977-08-19
DE2702456A1 (de) 1977-07-28
NL7700013A (nl) 1977-07-26

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