NL7409632A - - Google Patents

Info

Publication number
NL7409632A
NL7409632A NL7409632A NL7409632A NL7409632A NL 7409632 A NL7409632 A NL 7409632A NL 7409632 A NL7409632 A NL 7409632A NL 7409632 A NL7409632 A NL 7409632A NL 7409632 A NL7409632 A NL 7409632A
Authority
NL
Netherlands
Application number
NL7409632A
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
Publication of NL7409632A publication Critical patent/NL7409632A/xx

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)
NL7409632A 1973-07-18 1974-07-16 NL7409632A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00380302A US3842273A (en) 1973-07-18 1973-07-18 Corona generator cleaning apparatus

Publications (1)

Publication Number Publication Date
NL7409632A true NL7409632A (enrdf_load_stackoverflow) 1974-09-25

Family

ID=23500659

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7409632A NL7409632A (enrdf_load_stackoverflow) 1973-07-18 1974-07-16

Country Status (12)

Country Link
US (1) US3842273A (enrdf_load_stackoverflow)
AU (1) AU7117174A (enrdf_load_stackoverflow)
BE (1) BE817485A (enrdf_load_stackoverflow)
BR (1) BR7405813D0 (enrdf_load_stackoverflow)
CA (1) CA1028387A (enrdf_load_stackoverflow)
DE (1) DE2424835A1 (enrdf_load_stackoverflow)
ES (1) ES428358A1 (enrdf_load_stackoverflow)
FR (1) FR2238175B1 (enrdf_load_stackoverflow)
GB (1) GB1458088A (enrdf_load_stackoverflow)
IT (1) IT1017231B (enrdf_load_stackoverflow)
NL (1) NL7409632A (enrdf_load_stackoverflow)
SE (1) SE7406925L (enrdf_load_stackoverflow)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978379A (en) * 1974-11-20 1976-08-31 Xerox Corporation Corona generating device with an improved cleaning mechanism
US3965400A (en) * 1975-02-24 1976-06-22 Xerox Corporation Corona generating device with improved built-in cleaning mechanism
US3958877A (en) * 1975-04-10 1976-05-25 Xerox Corporation Half-tone screen with cleaning means for an electrophotographic printing machine
US3961848A (en) * 1975-04-11 1976-06-08 Xerox Corporation Electrophotographic printing machine with halftone screen cleaning
US4038546A (en) * 1976-05-03 1977-07-26 Xerox Corporation Cleaning apparatus for a corona generating device
DE2706599C2 (de) * 1977-02-16 1982-12-23 Siemens AG, 1000 Berlin und 8000 München Reinigungseinrichtung für einen Zwischenträger bei einem nach dem elektrostatischen Prinzip arbeitenden Druck- oder Kopiergerät
DE3116421C2 (de) * 1981-04-24 1983-03-31 Siemens AG, 1000 Berlin und 8000 München Anordnung zur Steuerung der Reinigungseinrichtungen in einem nichtmechanischen Druck- oder Kopiergerät
JPS58135752U (ja) * 1982-03-05 1983-09-12 ティーディーケイ株式会社 静電式複写機用帯電装置
US4566777A (en) * 1982-08-23 1986-01-28 Canon Kabushiki Kaisha Process kit for image forming apparatus
US4575329A (en) * 1984-01-09 1986-03-11 Andreas Ahlbrandt Electrode element for corona treater
JPS60249169A (ja) * 1984-05-24 1985-12-09 Canon Inc コロナ放電器のクリ−ニング装置
US4746796A (en) * 1985-11-25 1988-05-24 Siemens Aktiengesellschaft Corotron wire cassette for electrophotographic printer or copier devices
EP0225578B1 (de) * 1985-12-03 1989-08-30 Siemens Aktiengesellschaft Vorrichtung zum Antrieb von in abgedichteten Bereichen von nichtmechanischen Druck- oder Kopiergeräten bewegbaren Betätigungselementen
JPS62186162U (enrdf_load_stackoverflow) * 1986-05-16 1987-11-26
GB2231842B (en) * 1986-05-16 1991-05-01 Sharp Kk Electrographic image recording apparatus
US4885466A (en) * 1987-09-25 1989-12-05 Ricoh Company, Ltd. Corona wire cleaning device utilizing a position detection system
US4908513A (en) * 1987-09-25 1990-03-13 Konica Corporation Charging apparatus
US5012093A (en) * 1988-08-29 1991-04-30 Minolta Camera Co., Ltd. Cleaning device for wire electrode of corona discharger
JPH07109528B2 (ja) * 1988-10-21 1995-11-22 三田工業株式会社 コロナ放電器の放電ワイヤ清掃装置
US5170314A (en) * 1989-02-03 1992-12-08 Konica Corporation Charging apparatus
US5223896A (en) * 1989-06-23 1993-06-29 Minolta Camera Kabushiki Kaisha Image forming apparatus having self-diagnostic function relating to the potential of the photoreceptor
US5146269A (en) * 1989-06-23 1992-09-08 Minolta Camera Kabushiki Kaisha Image forming apparatus having self-diagnostic function
JP2769251B2 (ja) * 1991-05-24 1998-06-25 キヤノン株式会社 画像形成装置
US5392099A (en) * 1992-09-25 1995-02-21 Mita Industrial Co., Ltd. Image forming apparatus having cleaning member for cleaning charging wire
US5436713A (en) * 1993-08-20 1995-07-25 Xerox Corporation Apparatus for removing residual developer material from a surface of a printing machine
US5485251A (en) * 1993-09-06 1996-01-16 Mita Industrial Co., Ltd. Cleaning device for an electrostatic charger
KR0134699B1 (ko) * 1994-12-27 1998-04-30 김광호 전자사진방식 화상형성장치에서의 대전기 청소장치
US5594532A (en) * 1995-03-15 1997-01-14 Dataproducts Corporation Cartridge, cartridge cleaning apparatus and method for cleaning a corona wire
JPH09244357A (ja) * 1996-03-08 1997-09-19 Konica Corp コロナ放電装置
US6580885B2 (en) * 2001-02-28 2003-06-17 Heidelberger Druckmaschinen Ag Automatic mechanism for cleaning corona wires
US7043176B1 (en) 2002-09-26 2006-05-09 Eastman Kodak Company Apparatus and method for damping a corona wire in an electrographic printer
US7003243B2 (en) * 2004-03-17 2006-02-21 Kabushiki Kaisha Toshiba Charger and image forming apparatus
ZA200605590B (en) * 2005-07-06 2007-10-31 Orekinetics Invest Pty Ltd Cleaning device
US7412186B2 (en) * 2005-09-16 2008-08-12 Xerox Corporation Cleaning system for a charging device in a xerographic printer
JP5473103B2 (ja) * 2007-04-20 2014-04-16 京セラドキュメントソリューションズ株式会社 帯電装置及びこれを備えた画像形成装置
US8630561B2 (en) * 2010-05-07 2014-01-14 Kabushiki Kaisha Toshiba Image forming apparatus, charging apparatus and cleaning method of charging apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614901A (en) * 1949-08-04 1952-10-21 Carlyle W Jacob Recording head for facsimile reproduction and the like
US2725304A (en) * 1951-08-31 1955-11-29 Haloid Co Process for developing an electrostatic latent image
US2811135A (en) * 1954-12-29 1957-10-29 Haloid Co Powder charging device
US3339069A (en) * 1964-10-14 1967-08-29 Xerox Corp Corona charging device with means to prevent toner dust contamination
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
US3496352A (en) * 1967-06-05 1970-02-17 Xerox Corp Self-cleaning corona generating apparatus
US3499143A (en) * 1968-05-21 1970-03-03 Pitney Bowes Inc Electrostatic charger with resuppliable corona wire

Also Published As

Publication number Publication date
CA1028387A (en) 1978-03-21
BR7405813D0 (pt) 1975-05-20
IT1017231B (it) 1977-07-20
GB1458088A (en) 1976-12-08
DE2424835A1 (de) 1975-01-30
ES428358A1 (es) 1976-09-16
SE7406925L (enrdf_load_stackoverflow) 1975-01-20
US3842273A (en) 1974-10-15
AU7117174A (en) 1976-01-15
FR2238175A1 (enrdf_load_stackoverflow) 1975-02-14
FR2238175B1 (enrdf_load_stackoverflow) 1977-10-07
BE817485A (fr) 1974-11-04

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