JPS59129874A - カラ−複写機の色調調整装置 - Google Patents
カラ−複写機の色調調整装置Info
- Publication number
- JPS59129874A JPS59129874A JP58005204A JP520483A JPS59129874A JP S59129874 A JPS59129874 A JP S59129874A JP 58005204 A JP58005204 A JP 58005204A JP 520483 A JP520483 A JP 520483A JP S59129874 A JPS59129874 A JP S59129874A
- Authority
- JP
- Japan
- Prior art keywords
- color tone
- color
- filter
- reproducibility
- copying machine
- 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
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000005513 bias potential Methods 0.000 abstract description 3
- 108091008695 photoreceptors Proteins 0.000 description 17
- 230000003287 optical effect Effects 0.000 description 15
- 230000003595 spectral effect Effects 0.000 description 6
- 238000002834 transmittance Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 1
- 241001443715 Fusarium oxysporum f. sp. conglutinans Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 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
- G03G15/0105—Details of unit
- G03G15/0121—Details of unit for developing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58005204A JPS59129874A (ja) | 1983-01-18 | 1983-01-18 | カラ−複写機の色調調整装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58005204A JPS59129874A (ja) | 1983-01-18 | 1983-01-18 | カラ−複写機の色調調整装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59129874A true JPS59129874A (ja) | 1984-07-26 |
JPH0247745B2 JPH0247745B2 (en, 2012) | 1990-10-22 |
Family
ID=11604661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58005204A Granted JPS59129874A (ja) | 1983-01-18 | 1983-01-18 | カラ−複写機の色調調整装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59129874A (en, 2012) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986002745A1 (en) * | 1984-10-22 | 1986-05-09 | Konishiroku Photo Industry Co., Ltd. | Method of and apparatus for forming multi-color images |
JPS61262761A (ja) * | 1985-05-17 | 1986-11-20 | Canon Inc | 画像形成装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55153962A (en) * | 1979-05-19 | 1980-12-01 | Ricoh Co Ltd | Exposure adjusting method of color copying machine |
JPS57142660A (en) * | 1981-02-28 | 1982-09-03 | Nippon Telegr & Teleph Corp <Ntt> | Multicolor recording apparatus |
JPS58100141A (ja) * | 1981-12-10 | 1983-06-14 | Ricoh Co Ltd | カラ−電子写真法 |
-
1983
- 1983-01-18 JP JP58005204A patent/JPS59129874A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55153962A (en) * | 1979-05-19 | 1980-12-01 | Ricoh Co Ltd | Exposure adjusting method of color copying machine |
JPS57142660A (en) * | 1981-02-28 | 1982-09-03 | Nippon Telegr & Teleph Corp <Ntt> | Multicolor recording apparatus |
JPS58100141A (ja) * | 1981-12-10 | 1983-06-14 | Ricoh Co Ltd | カラ−電子写真法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986002745A1 (en) * | 1984-10-22 | 1986-05-09 | Konishiroku Photo Industry Co., Ltd. | Method of and apparatus for forming multi-color images |
US4803514A (en) * | 1984-10-22 | 1989-02-07 | Konishiroku Photo Industry Co., Ltd. | Multi-color image forming method and apparatus |
JPS61262761A (ja) * | 1985-05-17 | 1986-11-20 | Canon Inc | 画像形成装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0247745B2 (en, 2012) | 1990-10-22 |
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