EP0147206A3 - Scorotron à enroulement corona segmenté - Google Patents
Scorotron à enroulement corona segmenté Download PDFInfo
- Publication number
- EP0147206A3 EP0147206A3 EP84309000A EP84309000A EP0147206A3 EP 0147206 A3 EP0147206 A3 EP 0147206A3 EP 84309000 A EP84309000 A EP 84309000A EP 84309000 A EP84309000 A EP 84309000A EP 0147206 A3 EP0147206 A3 EP 0147206A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- coronode
- scorotron
- segmented
- wire
- reduce
- 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.)
- Withdrawn
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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56760884A | 1984-01-03 | 1984-01-03 | |
US567608 | 1995-12-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0147206A2 EP0147206A2 (fr) | 1985-07-03 |
EP0147206A3 true EP0147206A3 (fr) | 1987-06-03 |
Family
ID=24267886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84309000A Withdrawn EP0147206A3 (fr) | 1984-01-03 | 1984-12-21 | Scorotron à enroulement corona segmenté |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0147206A3 (fr) |
JP (1) | JPS60158583A (fr) |
BR (1) | BR8406739A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4724509A (en) * | 1986-07-25 | 1988-02-09 | Xerox Corporation | Efficiently mounted long coronodes |
DE19655080B4 (de) * | 1995-09-12 | 2014-07-31 | Fuji Xerox Co., Ltd. | Elektrophotografisches Bilderzeugungsgerät |
DE19735972C2 (de) * | 1997-08-19 | 2000-01-13 | Eastman Kodak Co | Vorrichtung zum Aufbringen einer gleichmäßigen elektrostatischen Ladung auf einen Photoleiter |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1195165B (de) * | 1963-04-30 | 1965-06-16 | Fotoclark F Gruen K G | Aufladegeraet fuer mit einer photoleitenden Schicht versehene Folien |
US3348041A (en) * | 1964-12-30 | 1967-10-17 | Union Carbide Corp | Apparatus for the corona discharge treatment of plastic surfaces having an adjustable length electrode assembly |
DE6752807U (de) * | 1968-08-30 | 1969-06-04 | Siegfried Rohr | Vorrichtung zu erhoehung der kopiergeschwindigkeit bei elektrostatischen vervielfaeltigungsgeraeten. |
US3470417A (en) * | 1966-10-03 | 1969-09-30 | Eastman Kodak Co | Method of altering electrostatic charge on an insulating material |
FR2229086A1 (fr) * | 1973-05-11 | 1974-12-06 | Mita Industrial Co Ltd | |
JPS55163555A (en) * | 1979-06-05 | 1980-12-19 | Ricoh Co Ltd | Charging device |
JPS5790663A (en) * | 1980-11-27 | 1982-06-05 | Konishiroku Photo Ind Co Ltd | Corona discharge device |
-
1984
- 1984-12-21 EP EP84309000A patent/EP0147206A3/fr not_active Withdrawn
- 1984-12-26 JP JP28205984A patent/JPS60158583A/ja active Pending
- 1984-12-27 BR BR8406739A patent/BR8406739A/pt unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1195165B (de) * | 1963-04-30 | 1965-06-16 | Fotoclark F Gruen K G | Aufladegeraet fuer mit einer photoleitenden Schicht versehene Folien |
US3348041A (en) * | 1964-12-30 | 1967-10-17 | Union Carbide Corp | Apparatus for the corona discharge treatment of plastic surfaces having an adjustable length electrode assembly |
US3470417A (en) * | 1966-10-03 | 1969-09-30 | Eastman Kodak Co | Method of altering electrostatic charge on an insulating material |
DE6752807U (de) * | 1968-08-30 | 1969-06-04 | Siegfried Rohr | Vorrichtung zu erhoehung der kopiergeschwindigkeit bei elektrostatischen vervielfaeltigungsgeraeten. |
FR2229086A1 (fr) * | 1973-05-11 | 1974-12-06 | Mita Industrial Co Ltd | |
JPS55163555A (en) * | 1979-06-05 | 1980-12-19 | Ricoh Co Ltd | Charging device |
JPS5790663A (en) * | 1980-11-27 | 1982-06-05 | Konishiroku Photo Ind Co Ltd | Corona discharge device |
Non-Patent Citations (2)
Title |
---|
PATENTS ABSTRACTS OF JAPAN, vol. 5, no. 42 (P-53)[714], 20th March 1981; & JP 55163555 A (RICOH K.K.) 19-12-1980 * |
PATENTS ABSTRACTS OF JAPAN, vol. 6, no. 175 (P-141)[1053], 9th September 1982; & JP 57090663 A (KONISHIROKU SHASHIN KOGYO K.K.) 05-06-1982 * |
Also Published As
Publication number | Publication date |
---|---|
JPS60158583A (ja) | 1985-08-19 |
EP0147206A2 (fr) | 1985-07-03 |
BR8406739A (pt) | 1985-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19870701 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: GUNDLACH, ROBERT WILLIAM |