JPS57151974A - Developing device - Google Patents
Developing deviceInfo
- Publication number
- JPS57151974A JPS57151974A JP56038262A JP3826281A JPS57151974A JP S57151974 A JPS57151974 A JP S57151974A JP 56038262 A JP56038262 A JP 56038262A JP 3826281 A JP3826281 A JP 3826281A JP S57151974 A JPS57151974 A JP S57151974A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- developer
- sleeve
- toner
- regulating means
- Prior art date
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56038262A JPS57151974A (en) | 1981-03-17 | 1981-03-17 | Developing device |
US06/353,091 US4464041A (en) | 1981-03-17 | 1982-03-01 | Developing apparatus |
GB8206438A GB2094672B (en) | 1981-03-17 | 1982-03-04 | Developing electrostatic latent images |
DE3208932A DE3208932C2 (de) | 1981-03-17 | 1982-03-12 | Entwicklungsvorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56038262A JPS57151974A (en) | 1981-03-17 | 1981-03-17 | Developing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57151974A true JPS57151974A (en) | 1982-09-20 |
JPH0131613B2 JPH0131613B2 (ja) | 1989-06-27 |
Family
ID=12520401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56038262A Granted JPS57151974A (en) | 1981-03-17 | 1981-03-17 | Developing device |
Country Status (4)
Country | Link |
---|---|
US (1) | US4464041A (ja) |
JP (1) | JPS57151974A (ja) |
DE (1) | DE3208932C2 (ja) |
GB (1) | GB2094672B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6440856U (ja) * | 1987-09-04 | 1989-03-10 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4614420A (en) * | 1983-05-31 | 1986-09-30 | Xerox Corporation | Magnetically agitated development system |
US4771311A (en) * | 1986-09-08 | 1988-09-13 | Xerox Corporation | Development apparatus |
US4876575A (en) * | 1988-05-31 | 1989-10-24 | Xerox Corporation | Printing apparatus including apparatus and method for charging and metering toner particles |
US5517286A (en) * | 1993-01-28 | 1996-05-14 | Canon Kabushiki Kaisha | Developing apparatus |
US5523533A (en) * | 1993-05-28 | 1996-06-04 | Canon Kabushiki Kaisha | Developing device which restricts carrier using developing agent regulating rotary member |
US5634182A (en) * | 1995-01-25 | 1997-05-27 | Hitachi Metals, Ltd. | Method of developing electrostatic latent image |
JP3149346B2 (ja) * | 1995-11-15 | 2001-03-26 | キヤノン株式会社 | 現像装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2081135B (en) * | 1977-09-10 | 1982-09-08 | Canon Kk | Developing apparatus for electrostatic image |
US4386845A (en) * | 1979-12-29 | 1983-06-07 | Mita Industrial Company Limited | Electrostatic copying apparatus |
-
1981
- 1981-03-17 JP JP56038262A patent/JPS57151974A/ja active Granted
-
1982
- 1982-03-01 US US06/353,091 patent/US4464041A/en not_active Expired - Lifetime
- 1982-03-04 GB GB8206438A patent/GB2094672B/en not_active Expired
- 1982-03-12 DE DE3208932A patent/DE3208932C2/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6440856U (ja) * | 1987-09-04 | 1989-03-10 |
Also Published As
Publication number | Publication date |
---|---|
DE3208932C2 (de) | 1984-08-02 |
DE3208932A1 (de) | 1982-10-14 |
GB2094672B (en) | 1985-07-24 |
JPH0131613B2 (ja) | 1989-06-27 |
GB2094672A (en) | 1982-09-22 |
US4464041A (en) | 1984-08-07 |
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