JPH02149964U - - Google Patents
Info
- Publication number
- JPH02149964U JPH02149964U JP5894789U JP5894789U JPH02149964U JP H02149964 U JPH02149964 U JP H02149964U JP 5894789 U JP5894789 U JP 5894789U JP 5894789 U JP5894789 U JP 5894789U JP H02149964 U JPH02149964 U JP H02149964U
- Authority
- JP
- Japan
- Prior art keywords
- developer
- cleaning device
- polarity
- photoreceptor
- toner particles
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 claims description 7
- 108091008695 photoreceptors Proteins 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims 3
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Cleaning In Electrography (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5894789U JPH02149964U (sh) | 1989-05-22 | 1989-05-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5894789U JPH02149964U (sh) | 1989-05-22 | 1989-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02149964U true JPH02149964U (sh) | 1990-12-21 |
Family
ID=31585011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5894789U Pending JPH02149964U (sh) | 1989-05-22 | 1989-05-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02149964U (sh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5492236A (en) * | 1977-12-30 | 1979-07-21 | Ibm | Removing of unnessesary substance generated in transfer type electrophotographic copying machine |
JPS5680080A (en) * | 1979-12-05 | 1981-07-01 | Ricoh Co Ltd | Electrophotographing device |
-
1989
- 1989-05-22 JP JP5894789U patent/JPH02149964U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5492236A (en) * | 1977-12-30 | 1979-07-21 | Ibm | Removing of unnessesary substance generated in transfer type electrophotographic copying machine |
JPS5680080A (en) * | 1979-12-05 | 1981-07-01 | Ricoh Co Ltd | Electrophotographing device |