CA1035830A - Appareil de production d'effet couronne - Google Patents

Appareil de production d'effet couronne

Info

Publication number
CA1035830A
CA1035830A CA189,890A CA189890A CA1035830A CA 1035830 A CA1035830 A CA 1035830A CA 189890 A CA189890 A CA 189890A CA 1035830 A CA1035830 A CA 1035830A
Authority
CA
Canada
Prior art keywords
generating apparatus
corona generating
corona
generating
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
CA189,890A
Other languages
English (en)
Other versions
CA189890S (en
Inventor
Thomas F. Hayne
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
Application granted granted Critical
Publication of CA1035830A publication Critical patent/CA1035830A/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
    • G03G15/0258—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices provided with means for the maintenance of the charging apparatus, e.g. cleaning devices, ozone removing devices G03G15/0225, G03G15/0291 takes precedence

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
CA189,890A 1973-01-11 1974-01-10 Appareil de production d'effet couronne Expired CA1035830A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32267373A 1973-01-11 1973-01-11

Publications (1)

Publication Number Publication Date
CA1035830A true CA1035830A (fr) 1978-08-01

Family

ID=23255921

Family Applications (1)

Application Number Title Priority Date Filing Date
CA189,890A Expired CA1035830A (fr) 1973-01-11 1974-01-10 Appareil de production d'effet couronne

Country Status (4)

Country Link
US (1) US3794839A (fr)
CA (1) CA1035830A (fr)
GB (1) GB1434863A (fr)
NL (1) NL7400086A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936184A (en) * 1973-05-25 1976-02-03 Canon Kabushiki Kaisha Electrophotographic copying machine
US4533618A (en) * 1974-08-01 1985-08-06 Mita Industrial Company, Ltd. Method for transferring toner image
US4117778A (en) * 1974-10-30 1978-10-03 Oki Electric Industry Co., Ltd. High speed printer with arc preventing fluorocarbon gas
US4910637A (en) * 1978-10-23 1990-03-20 Rinoud Hanna Modifying the discharge breakdown
US4275301A (en) * 1980-03-10 1981-06-23 Armstrong Cork Company Corona discharge device
US4291226A (en) * 1980-03-10 1981-09-22 Armstrong Cork Company Corona discharge electrode system
US4454621A (en) * 1982-01-15 1984-06-19 Static Inc. Sheet and web cleaner
US4575329A (en) * 1984-01-09 1986-03-11 Andreas Ahlbrandt Electrode element for corona treater
US4772788A (en) * 1985-12-25 1988-09-20 Nippon Paint Co., Ltd. Corona discharge treating system
JPS63159445A (ja) * 1986-12-23 1988-07-02 Nippon Paint Co Ltd コロナ放電処理装置
US4841146A (en) * 1987-08-03 1989-06-20 Xerox Corporation Self-cleaning scorotron with focused ion beam
JP2661055B2 (ja) * 1987-08-21 1997-10-08 ミノルタ株式会社 電子写真用コロナ放電転写装置
US5095400A (en) * 1988-12-06 1992-03-10 Saito Kohki Co., Ltd. Method and apparatus for eliminating static electricity
US6060708A (en) * 1998-07-08 2000-05-09 Burle Technologies, Inc. Corona generating device with unitary removable shield

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836725A (en) * 1956-11-19 1958-05-27 Haloid Co Corona charging device
US3324291A (en) * 1964-07-06 1967-06-06 Xerox Corp Corona generating device with means to cause air flow therethrough to maintain the parts free of dust accumulation
US3471695A (en) * 1967-05-22 1969-10-07 Xerox Corp Corona charging apparatus with means to urge a flow of aeriform fluid across the corona wires
BE754426A (fr) * 1969-08-06 1971-01-18 Xerox Corp Dispositif de charge electrostatique
US3714531A (en) * 1970-06-26 1973-01-30 Canon Kk Ac corona discharger

Also Published As

Publication number Publication date
US3794839A (en) 1974-02-26
NL7400086A (fr) 1974-03-25
GB1434863A (en) 1976-05-05

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