SU566539A3 - Устройство дл нанесени и сн ти электростатических зар дов - Google Patents

Устройство дл нанесени и сн ти электростатических зар дов

Info

Publication number
SU566539A3
SU566539A3 SU7201829049A SU1829049A SU566539A3 SU 566539 A3 SU566539 A3 SU 566539A3 SU 7201829049 A SU7201829049 A SU 7201829049A SU 1829049 A SU1829049 A SU 1829049A SU 566539 A3 SU566539 A3 SU 566539A3
Authority
SU
USSR - Soviet Union
Prior art keywords
needles
row
needle
plane
applying
Prior art date
Application number
SU7201829049A
Other languages
English (en)
Russian (ru)
Inventor
Маркс Герхард
Original Assignee
Хехст Аг (Фирма)
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 Хехст Аг (Фирма) filed Critical Хехст Аг (Фирма)
Application granted granted Critical
Publication of SU566539A3 publication Critical patent/SU566539A3/ru

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)
SU7201829049A 1971-09-17 1972-09-13 Устройство дл нанесени и сн ти электростатических зар дов SU566539A3 (ru)

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
SU566539A3 true SU566539A3 (ru) 1977-07-25

Family

ID=5819868

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7201829049A SU566539A3 (ru) 1971-09-17 1972-09-13 Устройство дл нанесени и сн ти электростатических зар дов

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
US9908728B2 (en) 2010-07-07 2018-03-06 Sca Hygiene Products Ab Apparatus for dispensing absorbent sheet products and method for modifying such apparatus
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
ES406734A1 (es) 1975-10-01
AU468631B2 (en) 1976-01-15
CH539285A (de) 1973-07-15
NL7212173A (xx) 1973-03-20
HU166724B (xx) 1975-05-28
SE366125B (xx) 1974-04-08
GB1398745A (en) 1975-06-25
FR2154090A5 (xx) 1973-05-04
CA957722A (en) 1974-11-12
ATA789072A (de) 1976-07-15
JPS4839190A (xx) 1973-06-08
IT965363B (it) 1974-01-31
AT335841B (de) 1977-04-12
DE2146539B2 (de) 1979-02-08
DE2146539C3 (de) 1979-10-11
US3792312A (en) 1974-02-12
DE2146539A1 (de) 1973-03-22
AU4678172A (en) 1974-03-28

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