GB2156598B - Device and method for charging or discharging - Google Patents

Device and method for charging or discharging

Info

Publication number
GB2156598B
GB2156598B GB08415279A GB8415279A GB2156598B GB 2156598 B GB2156598 B GB 2156598B GB 08415279 A GB08415279 A GB 08415279A GB 8415279 A GB8415279 A GB 8415279A GB 2156598 B GB2156598 B GB 2156598B
Authority
GB
United Kingdom
Prior art keywords
charging
discharging
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
GB08415279A
Other versions
GB2156598A (en
GB8415279D0 (en
Inventor
Nagao Hosono
Yukio Nagase
Tatsuo Takeuchi
Hiroshi Satomura
Hidemi Egami
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.)
Canon Inc
Original Assignee
Canon Inc
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
Priority claimed from JP5770684A external-priority patent/JPS60201368A/en
Priority claimed from JP11450184A external-priority patent/JPS60258569A/en
Application filed by Canon Inc filed Critical Canon Inc
Publication of GB8415279D0 publication Critical patent/GB8415279D0/en
Publication of GB2156598A publication Critical patent/GB2156598A/en
Application granted granted Critical
Publication of GB2156598B publication Critical patent/GB2156598B/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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/06—Eliminating residual charges from a reusable imaging member
    • 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
    • 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
GB08415279A 1984-03-26 1984-06-15 Device and method for charging or discharging Expired GB2156598B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5770684A JPS60201368A (en) 1984-03-26 1984-03-26 Destaticizing and electrifying method
JP11450184A JPS60258569A (en) 1984-06-06 1984-06-06 Destaticizing and charging method and discharging device

Publications (3)

Publication Number Publication Date
GB8415279D0 GB8415279D0 (en) 1984-07-18
GB2156598A GB2156598A (en) 1985-10-09
GB2156598B true GB2156598B (en) 1988-03-02

Family

ID=26398773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08415279A Expired GB2156598B (en) 1984-03-26 1984-06-15 Device and method for charging or discharging

Country Status (4)

Country Link
US (1) USRE33633E (en)
DE (1) DE3422400A1 (en)
FR (1) FR2561830B1 (en)
GB (1) GB2156598B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0565213B1 (en) * 1989-05-31 1997-07-23 Canon Kabushiki Kaisha An image forming apparatus
CA2079538C (en) * 1991-10-14 2000-11-21 Toshiya Watanabe Method of manufacturing a corona discharge device
US5293200A (en) * 1992-02-18 1994-03-08 Brother Kogyo Kabushiki Kaisha Electrostatic device for charging a photosensitive surface
US5615933A (en) * 1995-05-31 1997-04-01 General Motors Corporation Electric vehicle with regenerative and anti-lock braking
JP2004102273A (en) * 2002-08-22 2004-04-02 Canon Inc Image forming apparatus

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH421388A (en) * 1962-02-09 1966-09-30 Holger Dr Lueder Process for the electrical air conditioning of a room with negative atmospheric oxygen ions
US3813547A (en) * 1971-01-21 1974-05-28 Xerox Corp Corona generating apparatus
US3811048A (en) * 1972-09-12 1974-05-14 Xerox Corp Electrophotographic charging apparatus
US4057723A (en) * 1976-01-23 1977-11-08 Xerox Corporation Compact corona charging device
US4110614A (en) * 1976-12-17 1978-08-29 Xerox Corporation Corona device
US4155093A (en) * 1977-08-12 1979-05-15 Dennison Manufacturing Company Method and apparatus for generating charged particles
GB2012493B (en) * 1977-09-05 1982-02-24 Masuda S Device for electrically charging particles
GB2087312B (en) * 1977-10-25 1983-02-02 Dennison Mfg Co Electrostatic printing apparatus
NZ198031A (en) * 1980-08-21 1988-11-29 Dennison Mfg Co Electrostatic printer: charged particles extracted from glow discharge
JPS57205757A (en) * 1981-06-15 1982-12-16 Fuji Xerox Co Ltd Electrostatic charger
US4408214A (en) * 1981-08-24 1983-10-04 Dennison Manufacturing Company Thermally regulated ion generation
JPS5848073A (en) * 1981-09-17 1983-03-19 Fuji Xerox Co Ltd Flat type electric discharger for electrophotographic copier
JPS5848074A (en) * 1981-09-17 1983-03-19 Fuji Xerox Co Ltd Flat type electric discharger for electrophotographic copier
JPS58108559A (en) * 1981-12-23 1983-06-28 Fuji Xerox Co Ltd Charging device for electronic copying machine or the like
JPS5944797A (en) * 1982-09-07 1984-03-13 増田　閃一 Electrostatic processor for article

Also Published As

Publication number Publication date
GB2156598A (en) 1985-10-09
DE3422400A1 (en) 1985-10-03
FR2561830A1 (en) 1985-09-27
USRE33633E (en) 1991-07-09
FR2561830B1 (en) 1992-02-14
GB8415279D0 (en) 1984-07-18
DE3422400C2 (en) 1988-12-29

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20040614