GB1447219A - Apparatus for the treatment of thin sheet with a corona discharge - Google Patents

Apparatus for the treatment of thin sheet with a corona discharge

Info

Publication number
GB1447219A
GB1447219A GB1347575A GB1347575A GB1447219A GB 1447219 A GB1447219 A GB 1447219A GB 1347575 A GB1347575 A GB 1347575A GB 1347575 A GB1347575 A GB 1347575A GB 1447219 A GB1447219 A GB 1447219A
Authority
GB
United Kingdom
Prior art keywords
electrode
treatment
ridges
roller
corona discharge
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
GB1347575A
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.)
Softal Elektronik GmbH
Original Assignee
Softal Elektronik GmbH
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 Softal Elektronik GmbH filed Critical Softal Elektronik GmbH
Publication of GB1447219A publication Critical patent/GB1447219A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T19/00—Devices providing for corona discharge

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
GB1347575A 1974-04-27 1975-04-02 Apparatus for the treatment of thin sheet with a corona discharge Expired GB1447219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7414965 1974-04-27

Publications (1)

Publication Number Publication Date
GB1447219A true GB1447219A (en) 1976-08-25

Family

ID=6644825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1347575A Expired GB1447219A (en) 1974-04-27 1975-04-02 Apparatus for the treatment of thin sheet with a corona discharge

Country Status (6)

Country Link
US (1) US3973132A (en, 2012)
DK (1) DK177375A (en, 2012)
FI (1) FI751050A7 (en, 2012)
GB (1) GB1447219A (en, 2012)
IT (1) IT1035445B (en, 2012)
SE (1) SE7504821L (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050332A1 (en) * 1980-10-16 1982-04-28 Pennwalt Corporation Corona discharge poling process
EP0050185B1 (en) * 1980-10-16 1985-08-28 Pennwalt Corporation Apparatus for the rapid continuous corona poling of polymeric films

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2461865A1 (de) * 1974-12-30 1976-07-08 Softal Elektronik Gmbh Vorrichtung zur elektrischen vorbehandlung von leitenden und nichtleitenden materialien
US4028551A (en) * 1975-10-17 1977-06-07 Champion International Corporation Apparatus and method for corona discharge priming a dielectric web
US4395317A (en) * 1982-01-15 1983-07-26 Whiteside Darwin L Wetting tension treating apparatus and method
US4556544A (en) * 1984-05-17 1985-12-03 Andreas Ahlbrandt Retract mechanism for corona treater station
CH685004A5 (de) * 1992-04-21 1995-02-28 Sutter Apparatebau Ag Jurmin V Dielektrikumbildende Ummantelung für Elektroden von Coronavorbehandlungsanlagen.
US5466423A (en) * 1993-12-21 1995-11-14 E. I. Du Pont De Nemours And Company Apparatus for corona discharge treatment of an article
DE19713127C1 (de) * 1997-03-27 1998-11-12 Brueckner Maschbau Coronaelektroden-Anordnung
US6007784A (en) * 1997-07-11 1999-12-28 3Dt, Inc. Electric discharge surface treating electrode and system
DE19731562B4 (de) * 1997-07-23 2008-11-13 Softal Electronic Erik Blumenfeld Gmbh & Co. Verfahren und Vorrichtung zur Behandlung der inneren Oberfläche von porösen bewegten Bahnen durch elektrische Entladungen im Bereich von Atmosphärendruck
KR100545380B1 (ko) * 2003-09-24 2006-01-24 삼성전자주식회사 화상형성장치의 용지이송장치
US20050220518A1 (en) * 2004-03-31 2005-10-06 Eastman Kodak Company Treatment of preprinted media for improved toner adhesion
DE202004016083U1 (de) * 2004-10-15 2006-02-23 Softal Electronic Erik Blumenfeld Gmbh & Co. Kg Vorrichtung zur Koronabehandlung von elektrisch isolierenden Materialien, insbesondere Kunststofffolien

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1818073A (en) * 1931-08-11 And one-third to
US1128747A (en) * 1913-02-24 1915-02-16 Wilhelm Boehm Method of manufacturing porcelain insulators.
NL97804C (en, 2012) 1951-03-23 1900-01-01
BE547706A (en, 2012) 1956-01-30
US2879396A (en) * 1957-05-03 1959-03-24 Plastics-treating apparatus
GB933577A (en) 1960-03-25 1963-08-08 Gen Electrodynamics Corp Method of thermosetting printed indicia on paper
US3061458A (en) * 1960-12-20 1962-10-30 Air Reduction Insolubilization of coatings
US3318790A (en) * 1964-04-29 1967-05-09 Texas Instruments Inc Production of thin organic polymer by screened glow discharge
NL130914C (en, 2012) * 1964-05-26
US3435190A (en) * 1964-08-26 1969-03-25 Grace W R & Co Apparatus for perforating film
GB1112196A (en) * 1964-08-26 1968-05-01 Grace W R & Co Apparatus for corona treatment of film
AT302636B (de) * 1966-01-24 1972-10-25 Dietrich Erben Vorrichtung zur Behandlung der Oberfläche von dünnwandigen Kunststoff- oder Metallflächen od.dgl.
US3385966A (en) * 1964-12-30 1968-05-28 Union Carbide Corp Corona discharge electrodes of opposing polarity rotatable about a common axis to treat polymer surfaces
US3294971A (en) * 1965-02-08 1966-12-27 Nat Distillers Chem Corp Apparatus for the corona discharge treatment of thermoplastic films wherein the discharge electrode has a plurality of knife edges
CH446702A (de) 1966-09-17 1967-11-15 Looser Gottlieb Elektrode für die Coronabehandlung von Trägerbahnen
US3503859A (en) * 1967-05-02 1970-03-31 Nat Distillers Chem Corp Corona discharge treatment of polymer film to increase the adhesion characteristics thereof
US3491009A (en) * 1967-09-25 1970-01-20 Scott Paper Co Odor reduction in low density medium impact polystyrene foam
US3507763A (en) * 1967-12-22 1970-04-21 Du Pont Method for electrical discharge treatment of organic polymeric materials
US3531314A (en) * 1968-05-13 1970-09-29 Eastman Kodak Co Treatment of polymer surfaces for coating with photographic layers
GB1212620A (en) * 1968-10-15 1970-11-18 Ethyl Corp Electrode for discharge treatment of plastics
US3668097A (en) * 1969-04-15 1972-06-06 Axel Verner Eisby Method for treating surfaces of work pieces to improve the adhesion of printing inks and adhesives thereto
US3669720A (en) * 1969-06-25 1972-06-13 Inca Inks Printing and coating method
US3674667A (en) * 1969-07-23 1972-07-04 Allis Chalmers Mfg Co Process for increasing water repellency of cotton cloth
US3632299A (en) * 1969-09-19 1972-01-04 Us Agriculture Shrinkproofing of animal fibers by passing said through an electrical discharge zone containing ozone
CH519588A (de) * 1970-02-13 1972-02-29 Berghaus Elektrophysik Anst Verfahren zur Bearbeitung eines Werkstückes mittels einer Glimmentladung und Apparatur zur Durchführung des Verfahrens
DE2014646B1 (de) * 1970-03-26 1971-07-15 Softal Electronik GmbH, 2000 Harn bürg Verfahren zur verbesserung der oberflaechenaktivitaet von elektrisch leitenden traegerbahnen insbesondere aluminium folien

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050332A1 (en) * 1980-10-16 1982-04-28 Pennwalt Corporation Corona discharge poling process
EP0050185B1 (en) * 1980-10-16 1985-08-28 Pennwalt Corporation Apparatus for the rapid continuous corona poling of polymeric films

Also Published As

Publication number Publication date
DK177375A (da) 1975-10-28
SE7504821L (sv) 1975-10-28
US3973132A (en) 1976-08-03
IT1035445B (it) 1979-10-20
FI751050A7 (en, 2012) 1975-10-28

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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