JPS6356543B2 - - Google Patents
Info
- Publication number
- JPS6356543B2 JPS6356543B2 JP56170141A JP17014181A JPS6356543B2 JP S6356543 B2 JPS6356543 B2 JP S6356543B2 JP 56170141 A JP56170141 A JP 56170141A JP 17014181 A JP17014181 A JP 17014181A JP S6356543 B2 JPS6356543 B2 JP S6356543B2
- Authority
- JP
- Japan
- Prior art keywords
- toner
- photosensitive drum
- image
- developing device
- latent image
- 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
- 238000000034 method Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 230000005684 electric field Effects 0.000 claims description 5
- 230000002441 reversible effect Effects 0.000 claims 1
- 239000006247 magnetic powder Substances 0.000 description 6
- 239000003086 colorant Substances 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000000975 dye Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005513 bias potential Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000001044 red dye Substances 0.000 description 1
- 238000007790 scraping Methods 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
- G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56170141A JPS5872158A (ja) | 1981-10-26 | 1981-10-26 | 2色トナ−像形成方法 |
US06/434,555 US4822702A (en) | 1981-10-26 | 1982-10-15 | Method for forming multi-color toner image |
GB08230358A GB2111703B (en) | 1981-10-26 | 1982-10-25 | Method for forming multi-colour toner image |
DE3239544A DE3239544C2 (de) | 1981-10-26 | 1982-10-26 | Verfahren zum Herstellen eines Mehrfarben-Tonerbildes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56170141A JPS5872158A (ja) | 1981-10-26 | 1981-10-26 | 2色トナ−像形成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5872158A JPS5872158A (ja) | 1983-04-30 |
JPS6356543B2 true JPS6356543B2 (fr) | 1988-11-08 |
Family
ID=15899421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56170141A Granted JPS5872158A (ja) | 1981-10-26 | 1981-10-26 | 2色トナ−像形成方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5872158A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH065412B2 (ja) * | 1984-07-31 | 1994-01-19 | 株式会社東芝 | 現像装置 |
JPS6172261A (ja) * | 1984-09-17 | 1986-04-14 | Fujitsu Ltd | 多色記録方法 |
JPS61126565A (ja) * | 1984-11-22 | 1986-06-14 | Minolta Camera Co Ltd | 二色現像法 |
JPS6476078A (en) * | 1987-09-17 | 1989-03-22 | Canon Kk | Two-color electrophotographic device |
JP2822397B2 (ja) * | 1988-10-19 | 1998-11-11 | 富士ゼロックス株式会社 | 画像形成方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5583069A (en) * | 1978-12-19 | 1980-06-23 | Hitachi Ltd | Non-impact printer |
JPS5587173A (en) * | 1978-12-23 | 1980-07-01 | Toshiba Corp | Multicolor developing method |
JPS5611140A (en) * | 1979-07-10 | 1981-02-04 | Nippon Kokan Kk <Nkk> | Cooling method of mold for continuous horizontal casting |
-
1981
- 1981-10-26 JP JP56170141A patent/JPS5872158A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5583069A (en) * | 1978-12-19 | 1980-06-23 | Hitachi Ltd | Non-impact printer |
JPS5587173A (en) * | 1978-12-23 | 1980-07-01 | Toshiba Corp | Multicolor developing method |
JPS5611140A (en) * | 1979-07-10 | 1981-02-04 | Nippon Kokan Kk <Nkk> | Cooling method of mold for continuous horizontal casting |
Also Published As
Publication number | Publication date |
---|---|
JPS5872158A (ja) | 1983-04-30 |
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