BE626526A - - Google Patents
Info
- Publication number
- BE626526A BE626526A BE626526DA BE626526A BE 626526 A BE626526 A BE 626526A BE 626526D A BE626526D A BE 626526DA BE 626526 A BE626526 A BE 626526A
- Authority
- BE
- Belgium
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
- G03G15/0921—Details concerning the magnetic brush roller structure, e.g. magnet configuration
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK0045522 | 1961-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE626526A true BE626526A (US07816562-20101019-C00012.png) |
Family
ID=7223876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE626526D BE626526A (US07816562-20101019-C00012.png) | 1961-12-27 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3257224A (US07816562-20101019-C00012.png) |
| BE (1) | BE626526A (US07816562-20101019-C00012.png) |
| GB (1) | GB976998A (US07816562-20101019-C00012.png) |
| NL (1) | NL286833A (US07816562-20101019-C00012.png) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3318284A (en) * | 1964-01-30 | 1967-05-09 | Hitachi Ltd | Apparatus for developing electrostatic images of records |
| US3574301A (en) * | 1969-04-02 | 1971-04-13 | Xerox Corp | Developing apparatus |
| US3687106A (en) * | 1969-07-11 | 1972-08-29 | Xerox Corp | Donor apparatus and method |
| US4086873A (en) * | 1974-07-09 | 1978-05-02 | Konishiroku Photo Industry Co., Ltd. | Electrophotographic developing device incorporating a developing electrode having an insulation layer on its surface |
| US4017648A (en) * | 1975-02-03 | 1977-04-12 | Xerox Corporation | Toner agitation through microfield donor |
| US3998185A (en) * | 1975-02-03 | 1976-12-21 | Xerox Corporation | Microfield donors with toner agitation and the methods for their manufacture |
| US3996892A (en) * | 1975-02-24 | 1976-12-14 | Xerox Corporation | Spatially programmable electrode-type roll for electrostatographic processors and the like |
| US5063412A (en) * | 1990-09-26 | 1991-11-05 | Xerox Corporation | Development apparatus using an electromagnet to prevent development in the non-operative mode |
| US5289240A (en) * | 1993-05-20 | 1994-02-22 | Xerox Corporation | Scavengeless developer unit with electroded donor roll |
| US5360940A (en) * | 1993-07-14 | 1994-11-01 | Xerox Corporation | Scavengeless two component development with an electroded development roll |
| US5491538A (en) * | 1994-07-05 | 1996-02-13 | Xerox Corporation | Development apparatus having an adjustable width development nip |
| US5500969A (en) * | 1994-10-24 | 1996-03-26 | Xerox Corporation | Dual polarity commutated roll elctrostatic cleaner with acoustic transfer assist |
| US5614995A (en) * | 1995-09-05 | 1997-03-25 | Xerox Corporation | Electroded donor roll having robust commutator contacts |
| US5600418A (en) * | 1995-09-25 | 1997-02-04 | Xerox Corporation | Donor rolls with exterior commutation |
| US5589917A (en) * | 1995-09-25 | 1996-12-31 | Xerox Corporation | Donor rolls with magnetically coupled (Transformer) commutation |
| US5570169A (en) * | 1995-09-25 | 1996-10-29 | Xerox Corporation | Donor rolls with modular commutation |
| US5594534A (en) * | 1996-01-11 | 1997-01-14 | Xerox Corporation | Electroded doner roll structure incorporating resistive network |
| US5592271A (en) * | 1996-01-11 | 1997-01-07 | Xerox Corporation | Donor rolls with capacitively cushioned commutation |
| US5745827A (en) * | 1997-03-31 | 1998-04-28 | Xerox Corporation | Bundled steel wire SED communicator secondary cores |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US500400A (en) * | 1893-06-27 | Philip lange | ||
| US404465A (en) * | 1889-06-04 | Electric motor | ||
| US673980A (en) * | 1900-06-22 | 1901-05-14 | Harry M Mcnelly | Electromagnet-motor. |
| US1048223A (en) * | 1908-11-28 | 1912-12-24 | Heinrich Stein | Electromagnetic separator. |
| US1177981A (en) * | 1914-05-14 | 1916-04-04 | Parvin Wright | Magnetic separator. |
| US1362072A (en) * | 1917-11-17 | 1920-12-14 | Arnold Horace Wade | Magnetic ore-separator |
| US1449371A (en) * | 1919-09-15 | 1923-03-27 | Vincent G Apple | Method of constructing armatures for dynamo-electric machines |
| US1371301A (en) * | 1920-08-21 | 1921-03-15 | Converse Henry | Combined feeder and magnetic separator |
| US2449021A (en) * | 1942-06-08 | 1948-09-07 | Hoover Co | Dynamoelectric machine |
| US2711249A (en) * | 1954-05-20 | 1955-06-21 | Fur Unternehmungen Der Eisen U | Drum magnet separator |
| US2956487A (en) * | 1955-03-23 | 1960-10-18 | Rca Corp | Electrostatic printing |
| US2779306A (en) * | 1955-03-25 | 1957-01-29 | Ibm | Electroscopic toner metering device |
| US2832311A (en) * | 1956-01-10 | 1958-04-29 | Haloid Co | Apparatus for development of electrostatic images |
| BE564031A (US07816562-20101019-C00012.png) * | 1957-01-18 | |||
| US3040704A (en) * | 1957-04-16 | 1962-06-26 | Rca Corp | Apparatus for developing electrostatic printing |
| US2896101A (en) * | 1957-05-03 | 1959-07-21 | United Aircraft Corp | Differential tachometer |
| US2904000A (en) * | 1957-05-15 | 1959-09-15 | Century Geophysical Corp | Magnetic-brush developer |
| US2992733A (en) * | 1957-10-09 | 1961-07-18 | Indiana General Corp | Magnetic pulley and permanent magnet therefor |
| US3028266A (en) * | 1957-11-04 | 1962-04-03 | Everett P Larsh | Method and apparatus for impregnating motor windings and motor stator |
| US2844489A (en) * | 1957-12-20 | 1958-07-22 | Knapsack Ag | Fluidized bed coating process |
| US2975758A (en) * | 1958-03-13 | 1961-03-21 | Haloid Xerox Inc | Apparatus for developing electrostatic images |
| US3098765A (en) * | 1959-03-16 | 1963-07-23 | Robertson Photo Mechanix Inc | Xerographic brush |
| US3088386A (en) * | 1959-11-16 | 1963-05-07 | American Photocopy Equip Co | Electrophotographic photocopy machine |
| US3028708A (en) * | 1960-01-08 | 1962-04-10 | Columbus M Vaughan | Blast cleaning machines |
| US3081737A (en) * | 1961-03-01 | 1963-03-19 | Gen Aniline & Film Corp | Xerographic apparatus for applying ferromagnetic powder |
| US3152924A (en) * | 1961-05-24 | 1964-10-13 | Robertson Photo Mechanix Inc | Xerographic brush |
-
0
- BE BE626526D patent/BE626526A/xx unknown
- NL NL286833D patent/NL286833A/xx unknown
-
1962
- 1962-12-18 GB GB47823/62A patent/GB976998A/en not_active Expired
- 1962-12-26 US US247025A patent/US3257224A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3257224A (en) | 1966-06-21 |
| GB976998A (en) | 1964-12-02 |
| NL286833A (US07816562-20101019-C00012.png) |
