CH539285A - Einrichtung zum elektrostatischen Aufladen oder Entladen - Google Patents

Einrichtung zum elektrostatischen Aufladen oder Entladen

Info

Publication number
CH539285A
CH539285A CH1356472A CH1356472A CH539285A CH 539285 A CH539285 A CH 539285A CH 1356472 A CH1356472 A CH 1356472A CH 1356472 A CH1356472 A CH 1356472A CH 539285 A CH539285 A CH 539285A
Authority
CH
Switzerland
Prior art keywords
discharging
electrostatic charging
electrostatic
charging
Prior art date
Application number
CH1356472A
Other languages
German (de)
English (en)
Inventor
Marx Gerhard
Original Assignee
Kalle Ag
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 Kalle Ag filed Critical Kalle Ag
Publication of CH539285A publication Critical patent/CH539285A/de

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)
CH1356472A 1971-09-17 1972-09-15 Einrichtung zum elektrostatischen Aufladen oder Entladen CH539285A (de)

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
CH539285A true CH539285A (de) 1973-07-15

Family

ID=5819868

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1356472A CH539285A (de) 1971-09-17 1972-09-15 Einrichtung zum elektrostatischen Aufladen oder Entladen

Country Status (15)

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

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.
EP0051624A4 (en) * 1980-05-13 1983-04-06 Alan James Brock CHARGER FOR ELECTRO-PHOTOGRAPHIC 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
AU468631B2 (en) 1976-01-15
FR2154090A5 (ru) 1973-05-04
ATA789072A (de) 1976-07-15
HU166724B (ru) 1975-05-28
DE2146539C3 (de) 1979-10-11
GB1398745A (en) 1975-06-25
DE2146539A1 (de) 1973-03-22
CA957722A (en) 1974-11-12
IT965363B (it) 1974-01-31
US3792312A (en) 1974-02-12
SE366125B (ru) 1974-04-08
AT335841B (de) 1977-04-12
DE2146539B2 (de) 1979-02-08
AU4678172A (en) 1974-03-28
ES406734A1 (es) 1975-10-01
NL7212173A (ru) 1973-03-20
SU566539A3 (ru) 1977-07-25
JPS4839190A (ru) 1973-06-08

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Legal Events

Date Code Title Description
PL Patent ceased