CA949122A - Electrostatic charging and discharging apparatus - Google Patents

Electrostatic charging and discharging apparatus

Info

Publication number
CA949122A
CA949122A CA131,107A CA131107A CA949122A CA 949122 A CA949122 A CA 949122A CA 131107 A CA131107 A CA 131107A CA 949122 A CA949122 A CA 949122A
Authority
CA
Canada
Prior art keywords
discharging apparatus
electrostatic charging
electrostatic
charging
discharging
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
CA131,107A
Other languages
English (en)
Other versions
CA131107S (en
Inventor
Gerhard Marx
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
Application granted granted Critical
Publication of CA949122A publication Critical patent/CA949122A/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)
CA131,107A 1970-12-30 1971-12-24 Electrostatic charging and discharging apparatus Expired CA949122A (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
CA949122A true CA949122A (en) 1974-06-11

Family

ID=5792614

Family Applications (1)

Application Number Title Priority Date Filing Date
CA131,107A Expired CA949122A (en) 1970-12-30 1971-12-24 Electrostatic charging and discharging apparatus

Country Status (15)

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

Families Citing this family (16)

* 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.
DE3039951A1 (de) * 1980-10-23 1982-05-27 Andreas Dipl.-Ing. 6420 Lauterbach Ahlbrandt Vorrichtung zum behandeln der oberflaeche von gegenstaenden durch elektrische spruehentladung
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
US6475572B2 (en) 2000-04-06 2002-11-05 3M Innovative Properties Company Electrostatically assisted coating method with focused web-borne charges
US6368675B1 (en) 2000-04-06 2002-04-09 3M Innovative Properties Company Electrostatically assisted coating method and apparatus with focused electrode field
DK177766B3 (da) * 2013-03-19 2018-04-30 Tresu As Enhed og fremgangsmåde til koronabehandling

Also Published As

Publication number Publication date
AT317678B (de) 1974-09-10
GB1377490A (en) 1974-12-18
JPS535816B1 (es) 1978-03-02
BE777424A (fr) 1972-06-28
DE2064545C3 (de) 1980-06-19
CH528199A (de) 1972-09-15
SE361748B (es) 1973-11-12
ES398456A1 (es) 1974-08-16
AU452831B2 (en) 1974-09-12
AU3704771A (en) 1973-06-21
DE2064545A1 (de) 1972-07-20
US3716755A (en) 1973-02-13
FR2121128A5 (es) 1972-08-18
DE2064545B2 (de) 1979-09-06
NL7117483A (es) 1972-07-04
IT945668B (it) 1973-05-10
ZA718702B (en) 1972-09-27

Similar Documents

Publication Publication Date Title
CA949122A (en) Electrostatic charging and discharging apparatus
CA923556A (en) Method and apparatus for charging batteries
CA927091A (en) Drop charging apparatus
CA982211A (en) Corona charging apparatus
AU468631B2 (en) Apparatus for electrostatic charge or discharge
CA938660A (en) Electrostatographic charging apparatus
CA919246A (en) Corona discharge for electro-static charging
CA940590A (en) Charging apparatus
CA922773A (en) Charging apparatus
CA856355A (en) Corona charging apparatus
CA748015A (en) Electrostatic charging methods and apparatus
CA950976A (en) Arrangement for charging and discharging a capacitor
CA794904A (en) Electrostatic charging apparatus
AU425768B2 (en) Electrostatic charging device and process
CA836360A (en) Charging apparatus
CA855811A (en) Charging apparatus
CA840508A (en) Corona charging device
AU457211B2 (en) Electrostatic charging device
AU5187569A (en) Electrostatic charging device and process
CA786898A (en) Corona charging apparatus
CA858664A (en) Electrostatographic charging apparatus
AU447325B2 (en) Corona discharge for electro-static charging
CA831938A (en) Electrostatic coating methods and apparatus
CA858035A (en) Battery charging apparatus
CA955298A (en) Electrophotographic charging device