NL7505331A - Magnetische ontwikkeleenheid. - Google Patents
Magnetische ontwikkeleenheid.Info
- Publication number
- NL7505331A NL7505331A NL7505331A NL7505331A NL7505331A NL 7505331 A NL7505331 A NL 7505331A NL 7505331 A NL7505331 A NL 7505331A NL 7505331 A NL7505331 A NL 7505331A NL 7505331 A NL7505331 A NL 7505331A
- Authority
- NL
- Netherlands
- Prior art keywords
- development unit
- magnetic development
- magnetic
- unit
- development
- Prior art date
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
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 |
---|---|---|---|
US473651A US3921577A (en) | 1974-05-28 | 1974-05-28 | Magnetic development units |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7505331A true NL7505331A (nl) | 1975-07-31 |
Family
ID=23880438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7505331A NL7505331A (nl) | 1974-05-28 | 1975-05-06 | Magnetische ontwikkeleenheid. |
Country Status (2)
Country | Link |
---|---|
US (1) | US3921577A (nl) |
NL (1) | NL7505331A (nl) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2706816C3 (de) * | 1977-02-17 | 1979-12-13 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Vorrichtung zur Entwicklung von auf einem Zwischenträger aufgebrachten Ladungsbildern mit Hilfe eines Entwicklergemisches |
US4092954A (en) * | 1977-05-31 | 1978-06-06 | Xerox Corporation | High speed tank development system |
US4334760A (en) * | 1980-06-18 | 1982-06-15 | Litton Systems, Inc. | Toner mechanism for electrophotographic recorder |
US4453492A (en) * | 1982-08-12 | 1984-06-12 | E. I. Du Pont De Nemours And Company | Magnetic developing unit with improved toner decorator for magnetic printing |
JPH06149064A (ja) * | 1992-11-02 | 1994-05-27 | Xerox Corp | ピックアップとトリムを同時に行なう現像ハウジング |
JP3128745B2 (ja) * | 1993-01-05 | 2001-01-29 | 日立工機株式会社 | 電子写真式印刷装置の現像装置 |
US5966576A (en) * | 1997-07-28 | 1999-10-12 | Eastman Kodak Company | Extended development zone apparatus with rotating magnets |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2927554A (en) * | 1957-09-23 | 1960-03-08 | Ibm | Cascade developing apparatus |
US3428025A (en) * | 1966-12-27 | 1969-02-18 | Xerox Corp | Xerographic development apparatus |
US3572289A (en) * | 1968-09-23 | 1971-03-23 | Xerox Corp | Magnetic brush development apparatus |
US3649262A (en) * | 1968-12-31 | 1972-03-14 | Xerox Corp | Simultaneous development-cleaning of the same area of an electrostatographic image support surface |
BE757698A (fr) * | 1969-10-20 | 1971-04-19 | Xerox Corp | Appareil de developpement |
US3724422A (en) * | 1970-12-14 | 1973-04-03 | Xerox Corp | Magnetic brush developing apparatus |
-
1974
- 1974-05-28 US US473651A patent/US3921577A/en not_active Expired - Lifetime
-
1975
- 1975-05-06 NL NL7505331A patent/NL7505331A/nl unknown
Also Published As
Publication number | Publication date |
---|---|
US3921577A (en) | 1975-11-25 |
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