JPS5032948A - - Google Patents
Info
- Publication number
- JPS5032948A JPS5032948A JP4746174A JP4746174A JPS5032948A JP S5032948 A JPS5032948 A JP S5032948A JP 4746174 A JP4746174 A JP 4746174A JP 4746174 A JP4746174 A JP 4746174A JP S5032948 A JPS5032948 A JP S5032948A
- Authority
- JP
- Japan
- 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.)
- Granted
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)
- Dry Development In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35459873A | 1973-04-26 | 1973-04-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5032948A true JPS5032948A (fr) | 1975-03-29 |
| JPS5757702B2 JPS5757702B2 (fr) | 1982-12-06 |
Family
ID=23394076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49047461A Expired JPS5757702B2 (fr) | 1973-04-26 | 1974-04-26 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5757702B2 (fr) |
| CA (1) | CA1048259A (fr) |
| DE (1) | DE2420085C3 (fr) |
| GB (2) | GB1471444A (fr) |
| NL (1) | NL7405393A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5649555U (fr) * | 1979-09-21 | 1981-05-01 | ||
| JPS6195369A (ja) * | 1984-10-17 | 1986-05-14 | Ricoh Co Ltd | 画像形成装置の現像装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2938904B2 (ja) * | 1988-12-19 | 1999-08-25 | 株式会社リコー | 現像装置 |
| JP2522155Y2 (ja) * | 1989-08-26 | 1997-01-08 | 株式会社リコー | 画像形成装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4869522A (fr) * | 1971-12-17 | 1973-09-21 |
-
1974
- 1974-04-19 CA CA74197870A patent/CA1048259A/fr not_active Expired
- 1974-04-19 NL NL7405393A patent/NL7405393A/xx not_active Application Discontinuation
- 1974-04-25 GB GB4622876A patent/GB1471444A/en not_active Expired
- 1974-04-25 GB GB1806874A patent/GB1471443A/en not_active Expired
- 1974-04-25 DE DE19742420085 patent/DE2420085C3/de not_active Expired
- 1974-04-26 JP JP49047461A patent/JPS5757702B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4869522A (fr) * | 1971-12-17 | 1973-09-21 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5649555U (fr) * | 1979-09-21 | 1981-05-01 | ||
| JPS6195369A (ja) * | 1984-10-17 | 1986-05-14 | Ricoh Co Ltd | 画像形成装置の現像装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5757702B2 (fr) | 1982-12-06 |
| DE2420085C3 (de) | 1980-03-06 |
| CA1048259A (fr) | 1979-02-13 |
| DE2420085A1 (de) | 1974-11-21 |
| DE2420085B2 (de) | 1979-06-28 |
| GB1471443A (en) | 1977-04-27 |
| NL7405393A (fr) | 1974-06-25 |
| GB1471444A (en) | 1977-04-27 |