JPS6331777B2 - - Google Patents
Info
- Publication number
- JPS6331777B2 JPS6331777B2 JP54079927A JP7992779A JPS6331777B2 JP S6331777 B2 JPS6331777 B2 JP S6331777B2 JP 54079927 A JP54079927 A JP 54079927A JP 7992779 A JP7992779 A JP 7992779A JP S6331777 B2 JPS6331777 B2 JP S6331777B2
- Authority
- JP
- Japan
- Prior art keywords
- toner
- developing
- developer
- red
- black
- 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
- 238000000926 separation method Methods 0.000 claims description 38
- 238000007790 scraping Methods 0.000 claims description 19
- 239000003086 colorant Substances 0.000 claims description 2
- 108091008695 photoreceptors Proteins 0.000 description 16
- 239000010410 layer Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7992779A JPS564161A (en) | 1979-06-25 | 1979-06-25 | Two color developing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7992779A JPS564161A (en) | 1979-06-25 | 1979-06-25 | Two color developing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS564161A JPS564161A (en) | 1981-01-17 |
| JPS6331777B2 true JPS6331777B2 (da) | 1988-06-27 |
Family
ID=13703936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7992779A Granted JPS564161A (en) | 1979-06-25 | 1979-06-25 | Two color developing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS564161A (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58199364A (ja) * | 1982-05-18 | 1983-11-19 | Hitachi Ltd | 現像装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6032189A (ja) * | 1983-07-30 | 1985-02-19 | Ando Electric Co Ltd | メモリへのデ−タ記憶方法 |
-
1979
- 1979-06-25 JP JP7992779A patent/JPS564161A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6032189A (ja) * | 1983-07-30 | 1985-02-19 | Ando Electric Co Ltd | メモリへのデ−タ記憶方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS564161A (en) | 1981-01-17 |
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