NL7212173A - - Google Patents

Info

Publication number
NL7212173A
NL7212173A NL7212173A NL7212173A NL7212173A NL 7212173 A NL7212173 A NL 7212173A NL 7212173 A NL7212173 A NL 7212173A NL 7212173 A NL7212173 A NL 7212173A NL 7212173 A NL7212173 A NL 7212173A
Authority
NL
Netherlands
Application number
NL7212173A
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 NL7212173A publication Critical patent/NL7212173A/xx

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/02—Arrangements for laying down a uniform charge
    • G03G2215/026—Arrangements for laying down a uniform charge by coronas
    • G03G2215/028—Arrangements for laying down a uniform charge by coronas using pointed electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Elimination Of Static Electricity (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Electrostatic Separation (AREA)
NL7212173A 1971-09-17 1972-09-07 NL7212173A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2146539A DE2146539C3 (de) 1971-09-17 1971-09-17 Vorrichtung zum homogenen Auf· oder Entladen der Oberfläche von elektrofotografischen Aufzeichnungsmaterialien

Publications (1)

Publication Number Publication Date
NL7212173A true NL7212173A (xx) 1973-03-20

Family

ID=5819868

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7212173A NL7212173A (xx) 1971-09-17 1972-09-07

Country Status (15)

Country Link
US (1) US3792312A (xx)
JP (1) JPS4839190A (xx)
AT (1) AT335841B (xx)
AU (1) AU468631B2 (xx)
CA (1) CA957722A (xx)
CH (1) CH539285A (xx)
DE (1) DE2146539C3 (xx)
ES (1) ES406734A1 (xx)
FR (1) FR2154090A5 (xx)
GB (1) GB1398745A (xx)
HU (1) HU166724B (xx)
IT (1) IT965363B (xx)
NL (1) NL7212173A (xx)
SE (1) SE366125B (xx)
SU (1) SU566539A3 (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7907492A (nl) * 1979-10-10 1981-04-14 Oce Nederland Bv Corona-inrichting.
WO1981003387A1 (en) * 1980-05-13 1981-11-26 A Clements Charger for electrophotographic surfaces
NL8101260A (nl) * 1981-03-16 1982-10-18 Oce Nederland Bv Corona-inrichting.
US5229819A (en) * 1991-09-05 1993-07-20 Xerox Corporation Protective assembly for charging apparatus
US6952548B2 (en) * 2002-05-31 2005-10-04 Canon Kabushiki Kaisha Charging apparatus with auxiliary member and image forming apparatus having the charging apparatus
DE202004016083U1 (de) * 2004-10-15 2006-02-23 Softal Electronic Erik Blumenfeld Gmbh & Co. Kg Vorrichtung zur Koronabehandlung von elektrisch isolierenden Materialien, insbesondere Kunststofffolien
BR112013000347A2 (pt) 2010-07-07 2016-05-31 Sca Hygiene Prod Ab dispositivo para distribuição de produtos absorventes em folha e método para modificar tal dispositivo
CN102711352A (zh) * 2012-01-06 2012-10-03 无锡市中联电子设备有限公司 放电针
JP6380838B2 (ja) * 2013-10-22 2018-08-29 株式会社リコー 画像形成装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT302636B (de) * 1966-01-24 1972-10-25 Dietrich Erben Vorrichtung zur Behandlung der Oberfläche von dünnwandigen Kunststoff- oder Metallflächen od.dgl.
US3335322A (en) * 1966-05-06 1967-08-08 Borg Warner Charge head array for electrostatic printing system

Also Published As

Publication number Publication date
CA957722A (en) 1974-11-12
DE2146539B2 (de) 1979-02-08
DE2146539C3 (de) 1979-10-11
ES406734A1 (es) 1975-10-01
FR2154090A5 (xx) 1973-05-04
GB1398745A (en) 1975-06-25
ATA789072A (de) 1976-07-15
HU166724B (xx) 1975-05-28
AT335841B (de) 1977-04-12
DE2146539A1 (de) 1973-03-22
AU468631B2 (en) 1976-01-15
AU4678172A (en) 1974-03-28
CH539285A (de) 1973-07-15
SE366125B (xx) 1974-04-08
JPS4839190A (xx) 1973-06-08
SU566539A3 (ru) 1977-07-25
US3792312A (en) 1974-02-12
IT965363B (it) 1974-01-31

Similar Documents

Publication Publication Date Title
ATA136472A (xx)
AR196074A1 (xx)
AU2658571A (xx)
AU2691671A (xx)
AU2485671A (xx)
AU3005371A (xx)
AU2952271A (xx)
AU2941471A (xx)
AU2894671A (xx)
AU2742671A (xx)
AU2684071A (xx)
AU2564071A (xx)
AU2473671A (xx)
AU2755871A (xx)
AU2486471A (xx)
AU2938071A (xx)
AU2503871A (xx)
AU2927871A (xx)
AU2577671A (xx)
AU2588771A (xx)
AU2654071A (xx)
AU2456871A (xx)
AU2669471A (xx)
AU2455871A (xx)
AU2684171A (xx)

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed