DE3882669D1 - Einstellvorrichtung fuer nichtmechanisches, direkt aufladbares elektrographisches druckerband. - Google Patents

Einstellvorrichtung fuer nichtmechanisches, direkt aufladbares elektrographisches druckerband.

Info

Publication number
DE3882669D1
DE3882669D1 DE8888120395T DE3882669T DE3882669D1 DE 3882669 D1 DE3882669 D1 DE 3882669D1 DE 8888120395 T DE8888120395 T DE 8888120395T DE 3882669 T DE3882669 T DE 3882669T DE 3882669 D1 DE3882669 D1 DE 3882669D1
Authority
DE
Germany
Prior art keywords
belt
dielectric
mechanical
adjustment device
electrographic printer
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 - Fee Related
Application number
DE8888120395T
Other languages
English (en)
Other versions
DE3882669T2 (de
Inventor
Walter Clark Dean
Thomas D Kegelman
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.)
Moore Business Forms Inc
Original Assignee
Moore Business Forms 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
Application filed by Moore Business Forms Inc filed Critical Moore Business Forms Inc
Application granted granted Critical
Publication of DE3882669D1 publication Critical patent/DE3882669D1/de
Publication of DE3882669T2 publication Critical patent/DE3882669T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G03G15/0208—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus
    • G03G15/0216—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus by bringing a charging member into contact with the member to be charged, e.g. roller, brush chargers
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Rotary Presses (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
DE88120395T 1987-12-11 1988-12-07 Einstellvorrichtung fuer nichtmechanisches, direkt aufladbares elektrographisches druckerband. Expired - Fee Related DE3882669T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/131,928 US4827295A (en) 1987-12-11 1987-12-11 Conditioning apparatus for non-impact, direct charge electrographic printer belt

Publications (2)

Publication Number Publication Date
DE3882669D1 true DE3882669D1 (de) 1993-09-02
DE3882669T2 DE3882669T2 (de) 1993-11-04

Family

ID=22451640

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88120395T Expired - Fee Related DE3882669T2 (de) 1987-12-11 1988-12-07 Einstellvorrichtung fuer nichtmechanisches, direkt aufladbares elektrographisches druckerband.

Country Status (7)

Country Link
US (1) US4827295A (de)
EP (1) EP0319935B1 (de)
JP (1) JPH02991A (de)
KR (1) KR890010631A (de)
AT (1) ATE92201T1 (de)
CA (1) CA1328297C (de)
DE (1) DE3882669T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6079814A (en) * 1997-06-27 2000-06-27 Xerox Corporation Ink jet printer having improved ink droplet placement
US7677716B2 (en) * 2005-01-26 2010-03-16 Hewlett-Packard Development Company, L.P. Latent inkjet printing, to avoid drying and liquid-loading problems, and provide sharper imaging
US8947482B2 (en) 2013-03-15 2015-02-03 Xerox Corporation Active biased electrodes for reducing electrostatic fields underneath print heads in an electrostatic media transport
US9327526B2 (en) 2012-07-25 2016-05-03 Xerox Corporation Active biased electrodes for reducing electrostatic fields underneath print heads in an electrostatic media transport

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL294832A (de) * 1962-07-20
US4264912A (en) * 1979-04-30 1981-04-28 Kcr, Inc. Image formation and development apparatus
JPS56104346A (en) * 1980-01-23 1981-08-20 Toshiba Corp Charging device of electrophotographic copier
US4423354A (en) * 1980-12-24 1983-12-27 Kcr Technology, Inc. Method and apparatus for controlling electrode voltage in electron beam tubes
JPS57124751A (en) * 1981-01-27 1982-08-03 Fuji Xerox Co Ltd Forming method for electrostatic recording picture image
JPS59171971A (ja) * 1983-03-18 1984-09-28 Ricoh Co Ltd 帯電装置
US4651605A (en) * 1985-08-02 1987-03-24 Kcr Technology, Inc. Double blade rotary cutter apparatus
US4642661A (en) * 1985-11-04 1987-02-10 Kcr Technology, Inc. Printer with drive on swinging platform
US4638339A (en) * 1985-11-04 1987-01-20 Kcr Technology, Inc. Electrographic charge deposition apparatus

Also Published As

Publication number Publication date
ATE92201T1 (de) 1993-08-15
EP0319935A3 (en) 1990-08-08
EP0319935B1 (de) 1993-07-28
JPH02991A (ja) 1990-01-05
US4827295A (en) 1989-05-02
DE3882669T2 (de) 1993-11-04
KR890010631A (ko) 1989-08-09
CA1328297C (en) 1994-04-05
EP0319935A2 (de) 1989-06-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee