NL7407228A - - Google Patents
Info
- Publication number
- NL7407228A NL7407228A NL7407228A NL7407228A NL7407228A NL 7407228 A NL7407228 A NL 7407228A NL 7407228 A NL7407228 A NL 7407228A NL 7407228 A NL7407228 A NL 7407228A NL 7407228 A NL7407228 A NL 7407228A
- Authority
- NL
- Netherlands
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
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
- G03G15/0907—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush with bias voltage
-
- 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
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/065—Arrangements for controlling the potential of the developing electrode
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing For Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US374295A US3889637A (en) | 1973-06-28 | 1973-06-28 | Self-biased development electrode and reproducing machine employing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7407228A true NL7407228A (xx) | 1974-12-31 |
Family
ID=23476137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7407228A NL7407228A (xx) | 1973-06-28 | 1974-05-29 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3889637A (xx) |
| JP (1) | JPS5038547A (xx) |
| CA (1) | CA1029941A (xx) |
| FR (1) | FR2235406B1 (xx) |
| GB (1) | GB1464886A (xx) |
| NL (1) | NL7407228A (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5296032A (en) * | 1976-02-09 | 1977-08-12 | Fuji Xerox Co Ltd | Power source apparatus for developing electrode |
| US4100884A (en) * | 1976-02-25 | 1978-07-18 | Ricoh Company, Ltd. | Rubber developer roller using single component toner |
| DE2651646C3 (de) * | 1976-11-12 | 1984-01-05 | Hoechst Ag, 6230 Frankfurt | Vorrichtung zum Entwickeln von latenten elektrostatischen Ladungsbildern |
| DE2715904C3 (de) * | 1977-04-09 | 1981-05-27 | Agfa-Gevaert Ag, 5090 Leverkusen | Kaskadenentwicklungsvorrichtung für ein elektrostatisches Kopiergerät |
| JPS55133059A (en) * | 1979-04-04 | 1980-10-16 | Canon Inc | Electrophotographic developing method |
| US4466732A (en) * | 1982-06-28 | 1984-08-21 | Xerox Corporation | Development system having a bounded electrical bias |
| US5019472A (en) * | 1988-09-12 | 1991-05-28 | E. I. Du Pont De Nemours And Company | Method for duplicating press characteristic dot gain in electrostatic proofing systems |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1063203A (en) * | 1962-10-02 | 1967-03-30 | Australia Res Lab | Method of and means for the transfer of images |
| US3257223A (en) * | 1962-11-01 | 1966-06-21 | Xerox Corp | Electrostatic powder cloud xerographic development method and apparatus |
| US3599605A (en) * | 1969-03-20 | 1971-08-17 | Ibm | Self-biasing development electrode for electrophotography |
| US3654893A (en) * | 1970-05-01 | 1972-04-11 | Eastman Kodak Co | Automatic bias control for electrostatic development |
| US3674532A (en) * | 1970-07-23 | 1972-07-04 | Eastman Kodak Co | Control for bias of magnetic brush and method |
| US3719165A (en) * | 1971-09-03 | 1973-03-06 | Eastman Kodak Co | Tuner concentration control apparatus |
| JPS566868B2 (xx) * | 1973-01-17 | 1981-02-14 |
-
1973
- 1973-06-28 US US374295A patent/US3889637A/en not_active Expired - Lifetime
-
1974
- 1974-02-19 CA CA192,972A patent/CA1029941A/en not_active Expired
- 1974-05-29 NL NL7407228A patent/NL7407228A/xx unknown
- 1974-06-21 JP JP49071203A patent/JPS5038547A/ja active Pending
- 1974-06-25 GB GB2804374A patent/GB1464886A/en not_active Expired
- 1974-06-28 FR FR7422700A patent/FR2235406B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1464886A (en) | 1977-02-16 |
| JPS5038547A (xx) | 1975-04-10 |
| FR2235406A1 (xx) | 1975-01-24 |
| CA1029941A (en) | 1978-04-25 |
| US3889637A (en) | 1975-06-17 |
| FR2235406B1 (xx) | 1976-06-25 |