IT8219826A0 - CORONA CHARGING DEVICE FOR THE DISCHARGE OF ELECTROSTATIC IMAGES. - Google Patents
CORONA CHARGING DEVICE FOR THE DISCHARGE OF ELECTROSTATIC IMAGES.Info
- Publication number
- IT8219826A0 IT8219826A0 IT8219826A IT1982682A IT8219826A0 IT 8219826 A0 IT8219826 A0 IT 8219826A0 IT 8219826 A IT8219826 A IT 8219826A IT 1982682 A IT1982682 A IT 1982682A IT 8219826 A0 IT8219826 A0 IT 8219826A0
- Authority
- IT
- Italy
- Prior art keywords
- discharge
- charging device
- corona charging
- electrostatic images
- electrostatic
- Prior art date
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
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/237,559 US4379969A (en) | 1981-02-24 | 1981-02-24 | Corona charging apparatus |
US24483381A | 1981-03-17 | 1981-03-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8219826A0 true IT8219826A0 (en) | 1982-02-24 |
IT1195781B IT1195781B (en) | 1988-10-27 |
Family
ID=26930809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19826/82A IT1195781B (en) | 1981-02-24 | 1982-02-24 | CROWN CHARGING DEVICE FOR THE DISCHARGE OF ELECTROSTATIC IMAGES |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0072862B1 (en) |
AU (2) | AU8273282A (en) |
CA (1) | CA1176695A (en) |
DE (1) | DE3279781D1 (en) |
ES (1) | ES8306289A1 (en) |
IL (1) | IL65099A0 (en) |
IT (1) | IT1195781B (en) |
MX (1) | MX151414A (en) |
NZ (1) | NZ199827A (en) |
PT (1) | PT74473B (en) |
WO (1) | WO1982002983A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0072862B1 (en) * | 1981-02-24 | 1989-06-21 | Dennison Manufacturing Company | Corona charging apparatus |
EP1928608A4 (en) * | 2005-09-29 | 2011-06-01 | Sarnoff Corp | Ballast circuit for electrostastic particle collection systems |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3370212A (en) * | 1965-08-19 | 1968-02-20 | Eastman Kodak Co | Corona charging apparatus |
US3779882A (en) * | 1971-04-01 | 1973-12-18 | Union Carbide Corp | Electrode method for the surface treatment of thermoplastic materials |
US3742301A (en) * | 1972-05-11 | 1973-06-26 | W Burris | Corona generator |
US3875461A (en) * | 1973-09-18 | 1975-04-01 | Harris Intertype Corp | Static eliminator |
US4068284A (en) * | 1973-09-28 | 1978-01-10 | Xerox Corporation | Corona discharge device |
US4057723A (en) * | 1976-01-23 | 1977-11-08 | Xerox Corporation | Compact corona charging device |
DE2849222A1 (en) * | 1978-11-13 | 1980-05-22 | Hoechst Ag | METHOD FOR ELECTROSTATICALLY CHARGING A DIELECTRIC LAYER AND DEVICE FOR CARRYING OUT THE METHOD |
EP0072862B1 (en) * | 1981-02-24 | 1989-06-21 | Dennison Manufacturing Company | Corona charging apparatus |
-
1982
- 1982-02-23 EP EP82901078A patent/EP0072862B1/en not_active Expired
- 1982-02-23 WO PCT/US1982/000222 patent/WO1982002983A1/en active IP Right Grant
- 1982-02-23 DE DE8282901078T patent/DE3279781D1/en not_active Expired
- 1982-02-23 AU AU82732/82A patent/AU8273282A/en not_active Abandoned
- 1982-02-24 IT IT19826/82A patent/IT1195781B/en active
- 1982-02-24 CA CA000397002A patent/CA1176695A/en not_active Expired
- 1982-02-24 PT PT74473A patent/PT74473B/en unknown
- 1982-02-24 MX MX191558A patent/MX151414A/en unknown
- 1982-02-24 IL IL65099A patent/IL65099A0/en not_active IP Right Cessation
- 1982-02-24 ES ES510454A patent/ES8306289A1/en not_active Expired
- 1982-02-24 NZ NZ199827A patent/NZ199827A/en unknown
-
1987
- 1987-01-22 AU AU67935/87A patent/AU586531B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
ES510454A0 (en) | 1983-06-01 |
DE3279781D1 (en) | 1989-07-27 |
EP0072862A1 (en) | 1983-03-02 |
CA1176695A (en) | 1984-10-23 |
MX151414A (en) | 1984-11-14 |
AU586531B2 (en) | 1989-07-13 |
IL65099A0 (en) | 1982-04-30 |
PT74473B (en) | 1984-11-19 |
ES8306289A1 (en) | 1983-06-01 |
IT1195781B (en) | 1988-10-27 |
EP0072862A4 (en) | 1983-07-04 |
AU8273282A (en) | 1982-09-14 |
AU6793587A (en) | 1987-05-07 |
PT74473A (en) | 1982-03-01 |
EP0072862B1 (en) | 1989-06-21 |
NZ199827A (en) | 1985-12-13 |
WO1982002983A1 (en) | 1982-09-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3280320D1 (en) | ELECTROSTATIC COPIER. | |
AT380968B (en) | ELECTROSTATIC PRINTING DEVICE | |
IT7853341V0 (en) | DEVICE FOR THE NEUTRALIZATION OF ELECTROSTATIC CHARGES | |
DE3561422D1 (en) | Liquid developer for electrostatic photography | |
DE3267090D1 (en) | Electrostatic voltage sensor | |
GB2186095B (en) | Liquid developer for electrostatic photography | |
IT8224474A0 (en) | CHARGE COUPLED DEVICE. | |
GB2114310B (en) | Electrostatic image toner | |
FR2524390B1 (en) | INDIRECT ELECTROSTATIC PRINTER | |
DE3854241T2 (en) | Developer for electrostatic charge images. | |
IT1145239B (en) | ELECTROSTATIC PRECIPITATOR AND DISCHARGE ELECTRODE FOR THE SAME | |
DE3564047D1 (en) | Liquid developer for electrostatic photography | |
GB2072430B (en) | Corona discharge device | |
DE3265514D1 (en) | Dry developer for electrostatic image | |
GB2105051B (en) | Electrostatic image developer | |
GB8302740D0 (en) | Electrostatic charging system | |
GB2133224B (en) | Corona discharge device | |
AU556419B2 (en) | Electrostatic precipitator | |
GB2094098B (en) | Electrostatic transducer | |
AU557114B2 (en) | Electrostatic precipitator | |
IT8219826A0 (en) | CORONA CHARGING DEVICE FOR THE DISCHARGE OF ELECTROSTATIC IMAGES. | |
DK547583D0 (en) | ELECTROSTATIC SUBSTANCE DISPENSER | |
AU545592B2 (en) | Electrostatic precipitator | |
IT8647980A0 (en) | DEVICE FOR THE NEUTRALIZATION OF ELECTROSTATIC CHARGES ON SURFACES OF PACKAGING MEDIA | |
ZA828550B (en) | Electrostatic discharge device |