EP0000671A3 - Appareil électrophotographique et procédé utilisant des particules de vireur électrophotoconductrices - Google Patents
Appareil électrophotographique et procédé utilisant des particules de vireur électrophotoconductrices Download PDFInfo
- Publication number
- EP0000671A3 EP0000671A3 EP78300229A EP78300229A EP0000671A3 EP 0000671 A3 EP0000671 A3 EP 0000671A3 EP 78300229 A EP78300229 A EP 78300229A EP 78300229 A EP78300229 A EP 78300229A EP 0000671 A3 EP0000671 A3 EP 0000671A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- toner
- electrophotosensitive
- image
- electrophotographic apparatus
- improved
- 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- Withdrawn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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/01—Electrographic processes using a charge pattern for multicoloured copies
- G03G13/016—Electrographic processes using a charge pattern for multicoloured copies in which the colour powder image is formed directly on the recording material, e.g. DEP methods
-
- 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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/24—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 whereby at least two steps are performed simultaneously
-
- 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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/34—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner
- G03G15/344—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner by selectively transferring the powder to the recording medium, e.g. by using a LED array
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
- Developing Agents For Electrophotography (AREA)
- Electrophotography Using Other Than Carlson'S Method (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82096077A | 1977-08-01 | 1977-08-01 | |
US820960 | 1977-08-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0000671A2 EP0000671A2 (fr) | 1979-02-07 |
EP0000671A3 true EP0000671A3 (fr) | 1979-02-21 |
Family
ID=25232133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP78300229A Withdrawn EP0000671A3 (fr) | 1977-08-01 | 1978-08-01 | Appareil électrophotographique et procédé utilisant des particules de vireur électrophotoconductrices |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0000671A3 (fr) |
JP (1) | JPS5434835A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2223604B (en) * | 1988-09-06 | 1992-08-19 | Mitsubishi Electric Corp | Printer |
DE69517543T2 (de) * | 1994-03-18 | 2001-03-01 | Hitachi Ltd | Bilderzeugungsverfahren und Gerät |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3100426A (en) * | 1960-04-26 | 1963-08-13 | Edward K Kaprelian | Electrophotographic printers |
GB950297A (en) * | 1960-08-09 | 1964-02-26 | Wilhelm Uhrig | Electrostatic photocopying |
DE1907903A1 (de) * | 1968-02-23 | 1969-09-18 | Xerox Corp | Elektrophoretisches Abbildungsverfahren und Vorrichtung zur Durchfuehrung des Verfahrens |
DE1910068B2 (de) * | 1968-02-29 | 1972-07-27 | Eastman Kodak Co., Rochester, N.Y. (V.StA.) | Verfahren und vorrichtung zum entwickeln eines auf einem aufzeichnungsmaterial befindlichen ladungsbildes |
US3703335A (en) * | 1969-12-22 | 1972-11-21 | Xerox Corp | Multiple exposure imaging apparatus |
DE2055993B2 (de) * | 1969-11-14 | 1977-04-21 | Xerox Corp., Rochester, N.Y. (V.St.A.) | Vorrichtung zum reinigen eines mit einem uebertragbaren medium verschmutzten umlaufenden aufzeichnungstraegers |
-
1978
- 1978-08-01 EP EP78300229A patent/EP0000671A3/fr not_active Withdrawn
- 1978-08-01 JP JP9408378A patent/JPS5434835A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3100426A (en) * | 1960-04-26 | 1963-08-13 | Edward K Kaprelian | Electrophotographic printers |
GB950297A (en) * | 1960-08-09 | 1964-02-26 | Wilhelm Uhrig | Electrostatic photocopying |
DE1907903A1 (de) * | 1968-02-23 | 1969-09-18 | Xerox Corp | Elektrophoretisches Abbildungsverfahren und Vorrichtung zur Durchfuehrung des Verfahrens |
DE1910068B2 (de) * | 1968-02-29 | 1972-07-27 | Eastman Kodak Co., Rochester, N.Y. (V.StA.) | Verfahren und vorrichtung zum entwickeln eines auf einem aufzeichnungsmaterial befindlichen ladungsbildes |
DE2055993B2 (de) * | 1969-11-14 | 1977-04-21 | Xerox Corp., Rochester, N.Y. (V.St.A.) | Vorrichtung zum reinigen eines mit einem uebertragbaren medium verschmutzten umlaufenden aufzeichnungstraegers |
US3703335A (en) * | 1969-12-22 | 1972-11-21 | Xerox Corp | Multiple exposure imaging apparatus |
Non-Patent Citations (1)
Title |
---|
R.M. SCHAFFERT: "ELECTROPHOTOGRAPHY", 1965, FOCAL PRESS, London and New York, page 80 to 81 * |
Also Published As
Publication number | Publication date |
---|---|
JPS5434835A (en) | 1979-03-14 |
EP0000671A2 (fr) | 1979-02-07 |
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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 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): BE CH DE FR GB NL |
|
AK | Designated contracting states |
Designated state(s): BE CH DE FR GB NL |
|
17P | Request for examination filed | ||
DET | De: translation of patent claims | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn | ||
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: CHENG, JULIAN Inventor name: KURTZ, CLARK NELSON |