JPS5110785B1 - - Google Patents

Info

Publication number
JPS5110785B1
JPS5110785B1 JP46000758A JP75871A JPS5110785B1 JP S5110785 B1 JPS5110785 B1 JP S5110785B1 JP 46000758 A JP46000758 A JP 46000758A JP 75871 A JP75871 A JP 75871A JP S5110785 B1 JPS5110785 B1 JP S5110785B1
Authority
JP
Japan
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.)
Pending
Application number
JP46000758A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP46000758A priority Critical patent/JPS5110785B1/ja
Priority to CA132,208A priority patent/CA947815A/en
Priority to US00217599A priority patent/US3777158A/en
Priority to DE2201701A priority patent/DE2201701C3/de
Priority to GB191072A priority patent/GB1344392A/en
Publication of JPS5110785B1 publication Critical patent/JPS5110785B1/ja
Pending 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)
  • Control Or Security For Electrophotography (AREA)
JP46000758A 1971-01-16 1971-01-16 Pending JPS5110785B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP46000758A JPS5110785B1 (it) 1971-01-16 1971-01-16
CA132,208A CA947815A (en) 1971-01-16 1972-01-11 Corona discharge device for electrophotography
US00217599A US3777158A (en) 1971-01-16 1972-01-13 Corona discharge device for electrophotography
DE2201701A DE2201701C3 (de) 1971-01-16 1972-01-14 Koronaentladungseinrichtung
GB191072A GB1344392A (en) 1971-01-16 1972-01-14 Corona discharge device for electrophotography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46000758A JPS5110785B1 (it) 1971-01-16 1971-01-16

Publications (1)

Publication Number Publication Date
JPS5110785B1 true JPS5110785B1 (it) 1976-04-06

Family

ID=11482576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46000758A Pending JPS5110785B1 (it) 1971-01-16 1971-01-16

Country Status (5)

Country Link
US (1) US3777158A (it)
JP (1) JPS5110785B1 (it)
CA (1) CA947815A (it)
DE (1) DE2201701C3 (it)
GB (1) GB1344392A (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH549823A (de) * 1972-10-16 1974-05-31 Turlabor Ag Elektrographisches kopierverfahren und vorrichtung zur ausfuehrung dieses verfahrens.
US3873835A (en) * 1973-11-02 1975-03-25 Vladimir Ignatjev Ionizer
JPS5738900B2 (it) * 1974-09-20 1982-08-18
CA1085446A (en) * 1974-11-30 1980-09-09 Shunji Yamamoto Electrophotographic copying apparatus
US4178092A (en) * 1974-11-30 1979-12-11 Minolta Camera Kabushiki Kaisha Electrophotographic copying apparatus with gas evacuating means
DE2760142C2 (de) * 1976-06-02 1985-11-21 Mita Industrial Co., Ltd., Osaka Elektrophotographisches Kopiergerät
US4188530A (en) * 1978-11-14 1980-02-12 The Simco Company, Inc. Light-shielded extended-range static eliminator
JPS5614248A (en) * 1979-07-16 1981-02-12 Canon Inc Image forming apparatus
DE3371712D1 (en) * 1982-10-30 1987-06-25 Fuji Photo Film Co Ltd Device for charging electrophotographic apparatus
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
US5018045A (en) * 1989-04-14 1991-05-21 Minolta Camera Kabushiki Kaisha Corona discharger for use in electrophotographic copying machine
US5005050A (en) * 1989-06-15 1991-04-02 Eastman Kodak Company Control of toner particle charge
JPH03192285A (ja) * 1989-12-21 1991-08-22 Minolta Camera Co Ltd 画像形成装置
JP2921912B2 (ja) * 1990-04-10 1999-07-19 旭光学工業株式会社 感光ドラム露出防止構造
EP0778502A1 (en) * 1995-12-07 1997-06-11 Konica Corporation Charging device
US6608979B1 (en) * 1998-05-24 2003-08-19 Indigo N.V. Charger for a photoreceptor
US6912952B1 (en) 1998-05-24 2005-07-05 Hewlett-Packard Indigo B.V. Duplex printing system
US6823786B1 (en) 1999-11-07 2004-11-30 Hewlett-Packard Indigo B.V. Tandem printing system with fine paper-position correction
DE60029016T2 (de) 2000-04-18 2007-01-25 Hewlett-Packard Indigo B.V. Vorrichtung zur anzeige einer papierstau- und transportposition
US7339778B1 (en) * 2003-06-11 2008-03-04 Ion Systems Corona discharge static neutralizing apparatus
US7483255B2 (en) * 2003-06-11 2009-01-27 Ion Systems Ionizing electrode structure and apparatus
JP4676550B2 (ja) * 2009-10-01 2011-04-27 シャープ株式会社 帯電装置及び画像形成装置
WO2018233825A1 (en) 2017-06-21 2018-12-27 Hp Indigo B.V. VACUUM TABLES

Family Cites Families (3)

* 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
US3062956A (en) * 1960-04-04 1962-11-06 Xerox Corp Xerographic charging apparatus
US3541329A (en) * 1966-12-01 1970-11-17 Xerox Corp Negative corona device with means for producing a repelling electrostatic field

Also Published As

Publication number Publication date
GB1344392A (en) 1974-01-23
DE2201701C3 (de) 1985-07-18
CA947815A (en) 1974-05-21
DE2201701B2 (de) 1978-06-15
DE2201701A1 (de) 1972-08-10
US3777158A (en) 1973-12-04

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