JPH0127423B2 - - Google Patents
Info
- Publication number
- JPH0127423B2 JPH0127423B2 JP2254380A JP2254380A JPH0127423B2 JP H0127423 B2 JPH0127423 B2 JP H0127423B2 JP 2254380 A JP2254380 A JP 2254380A JP 2254380 A JP2254380 A JP 2254380A JP H0127423 B2 JPH0127423 B2 JP H0127423B2
- Authority
- JP
- Japan
- Prior art keywords
- developing sleeve
- magnet roller
- conductive
- bias voltage
- bearing
- 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.)
- Expired
Links
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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
- G03G15/0907—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush with bias voltage
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
- Developing For Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2254380A JPS56119154A (en) | 1980-02-25 | 1980-02-25 | Developing device of electrophotographic copying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2254380A JPS56119154A (en) | 1980-02-25 | 1980-02-25 | Developing device of electrophotographic copying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56119154A JPS56119154A (en) | 1981-09-18 |
| JPH0127423B2 true JPH0127423B2 (enrdf_load_stackoverflow) | 1989-05-29 |
Family
ID=12085729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2254380A Granted JPS56119154A (en) | 1980-02-25 | 1980-02-25 | Developing device of electrophotographic copying machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56119154A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5971361U (ja) * | 1982-11-04 | 1984-05-15 | 株式会社リコー | 軸受装置 |
| US4608737A (en) * | 1984-08-20 | 1986-09-02 | Magnetic Technologies Corp. | Magnet developer rolls |
| US5196889A (en) * | 1992-02-04 | 1993-03-23 | Eastman Kodak Company | Apparatus for applying an electrical bias to a shell of a magnetic brush |
-
1980
- 1980-02-25 JP JP2254380A patent/JPS56119154A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56119154A (en) | 1981-09-18 |