FR2428276B1 - - Google Patents
Info
- Publication number
- FR2428276B1 FR2428276B1 FR7914444A FR7914444A FR2428276B1 FR 2428276 B1 FR2428276 B1 FR 2428276B1 FR 7914444 A FR7914444 A FR 7914444A FR 7914444 A FR7914444 A FR 7914444A FR 2428276 B1 FR2428276 B1 FR 2428276B1
- Authority
- FR
- France
- 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.)
- Expired
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)
- Dry Development In Electrophotography (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6870778A JPS54159235A (en) | 1978-06-07 | 1978-06-07 | Developing device |
| JP12341578A JPS5550275A (en) | 1978-10-06 | 1978-10-06 | Developing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2428276A1 FR2428276A1 (fr) | 1980-01-04 |
| FR2428276B1 true FR2428276B1 (de) | 1984-04-27 |
Family
ID=26409910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7914444A Granted FR2428276A1 (fr) | 1978-06-07 | 1979-06-06 | Appareil de developpement d'images latentes |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2922920A1 (de) |
| FR (1) | FR2428276A1 (de) |
| GB (1) | GB2025796B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4302094A (en) * | 1980-03-31 | 1981-11-24 | Xerox Corporation | Development method and apparatus |
| JPS5833273A (ja) * | 1981-08-21 | 1983-02-26 | Hitachi Metals Ltd | 磁性トナ−用現像装置 |
| IT1155911B (it) * | 1982-08-20 | 1987-01-28 | Olivetti & Co Spa | Unita di sviluppo per elettrofotocopiatrici |
| DE3338692A1 (de) * | 1983-10-25 | 1985-05-02 | Develop Dr. Eisbein Gmbh & Co, 7016 Gerlingen | Verfahren und vorrichtung zum entwickeln eines tonerbildes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5116926A (en) * | 1974-08-01 | 1976-02-10 | Mita Industrial Co Ltd | Seidenkasenzono genzohoho |
| US4014291A (en) * | 1976-01-26 | 1977-03-29 | Nashua Corporation | Image developing system |
| IT1057196B (it) * | 1976-02-16 | 1982-03-10 | Olivetti C E C S P A | Cartuccia per il rifornimento della polvere di sviluppo in una macchina copiatrice |
-
1979
- 1979-05-31 GB GB7919004A patent/GB2025796B/en not_active Expired
- 1979-06-06 FR FR7914444A patent/FR2428276A1/fr active Granted
- 1979-06-06 DE DE19792922920 patent/DE2922920A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB2025796A (en) | 1980-01-30 |
| DE2922920A1 (de) | 1979-12-20 |
| FR2428276A1 (fr) | 1980-01-04 |
| DE2922920C2 (de) | 1991-03-07 |
| GB2025796B (en) | 1982-11-24 |