GB1377490A - Electrostatic charging and discharging apparatus - Google Patents

Electrostatic charging and discharging apparatus

Info

Publication number
GB1377490A
GB1377490A GB6041671A GB6041671A GB1377490A GB 1377490 A GB1377490 A GB 1377490A GB 6041671 A GB6041671 A GB 6041671A GB 6041671 A GB6041671 A GB 6041671A GB 1377490 A GB1377490 A GB 1377490A
Authority
GB
United Kingdom
Prior art keywords
roller
insulator
electrostatic charging
dec
gases
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
Application number
GB6041671A
Other languages
English (en)
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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 GmbH and Co KG filed Critical Kalle GmbH and Co KG
Publication of GB1377490A publication Critical patent/GB1377490A/en
Expired 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Elimination Of Static Electricity (AREA)
GB6041671A 1970-12-30 1971-12-29 Electrostatic charging and discharging apparatus Expired GB1377490A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2064545A DE2064545C3 (de) 1970-12-30 1970-12-30 Vorrichtung zum elektrostatischen Auf- oder Entladen von Oberflächen eines Materials

Publications (1)

Publication Number Publication Date
GB1377490A true GB1377490A (en) 1974-12-18

Family

ID=5792614

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6041671A Expired GB1377490A (en) 1970-12-30 1971-12-29 Electrostatic charging and discharging apparatus

Country Status (15)

Country Link
US (1) US3716755A (enExample)
JP (1) JPS535816B1 (enExample)
AT (1) AT317678B (enExample)
AU (1) AU452831B2 (enExample)
BE (1) BE777424A (enExample)
CA (1) CA949122A (enExample)
CH (1) CH528199A (enExample)
DE (1) DE2064545C3 (enExample)
ES (1) ES398456A1 (enExample)
FR (1) FR2121128A5 (enExample)
GB (1) GB1377490A (enExample)
IT (1) IT945668B (enExample)
NL (1) NL7117483A (enExample)
SE (1) SE361748B (enExample)
ZA (1) ZA718702B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774061A (en) * 1980-10-23 1988-09-27 Ahlbrandt Systems Incorporated Open station corona treating system
WO2014146669A1 (en) * 2013-03-19 2014-09-25 Tresu A/S Unit and method for corona treatment

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056372A (en) * 1971-12-29 1977-11-01 Nafco Giken, Ltd. Electrostatic precipitator
US3935517A (en) * 1975-01-02 1976-01-27 Xerox Corporation Constant current charging device
IT1060956B (it) * 1976-03-31 1982-09-30 Bernardini Leandro Dispositivo per neutralizzare cariche elettrostatiche e per togliere polvere e corpuscoli da dischi fonografici e simili
NL7907492A (nl) * 1979-10-10 1981-04-14 Oce Nederland Bv Corona-inrichting.
NL8101260A (nl) 1981-03-16 1982-10-18 Oce Nederland Bv Corona-inrichting.
US4579441A (en) * 1982-12-03 1986-04-01 Xerox Corporation Detacking apparatus
US4523082A (en) * 1983-05-05 1985-06-11 Sturdevant Eugene J Electrode shield device
US4724508A (en) * 1985-12-18 1988-02-09 Becton, Dickinson And Company Method and apparatus for the continuous corona discharge treatment of the surface of formed articles
JPS63167383A (ja) * 1986-12-22 1988-07-11 ゼロックス　コーポレーション コロナ帯電装置
US5264989A (en) * 1991-06-14 1993-11-23 Bauer William S Apparatus for treating the surface of formed plastic articles using corona discharge
JPH0982486A (ja) * 1995-09-07 1997-03-28 Fuji Photo Film Co Ltd ウエブの除電装置
DE19711342C2 (de) * 1997-03-18 1999-01-21 Eltex Elektrostatik Gmbh Aktive Entladeelektrode
US6368675B1 (en) 2000-04-06 2002-04-09 3M Innovative Properties Company Electrostatically assisted coating method and apparatus with focused electrode field
US6475572B2 (en) 2000-04-06 2002-11-05 3M Innovative Properties Company Electrostatically assisted coating method with focused web-borne charges
JP7202575B2 (ja) * 2020-06-17 2023-01-12 株式会社松本技研 電子装置、及び電子装置の製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774061A (en) * 1980-10-23 1988-09-27 Ahlbrandt Systems Incorporated Open station corona treating system
WO2014146669A1 (en) * 2013-03-19 2014-09-25 Tresu A/S Unit and method for corona treatment
US10218154B2 (en) 2013-03-19 2019-02-26 Tresu A/S Unit and method for corona treatment

Also Published As

Publication number Publication date
BE777424A (fr) 1972-06-28
AT317678B (de) 1974-09-10
US3716755A (en) 1973-02-13
SE361748B (enExample) 1973-11-12
DE2064545C3 (de) 1980-06-19
JPS535816B1 (enExample) 1978-03-02
IT945668B (it) 1973-05-10
CH528199A (de) 1972-09-15
ES398456A1 (es) 1974-08-16
CA949122A (en) 1974-06-11
ZA718702B (en) 1972-09-27
DE2064545A1 (de) 1972-07-20
AU452831B2 (en) 1974-09-12
NL7117483A (enExample) 1972-07-04
DE2064545B2 (de) 1979-09-06
AU3704771A (en) 1973-06-21
FR2121128A5 (enExample) 1972-08-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee