JPS56158356A - Density control method for developer - Google Patents
Density control method for developerInfo
- Publication number
- JPS56158356A JPS56158356A JP6250880A JP6250880A JPS56158356A JP S56158356 A JPS56158356 A JP S56158356A JP 6250880 A JP6250880 A JP 6250880A JP 6250880 A JP6250880 A JP 6250880A JP S56158356 A JPS56158356 A JP S56158356A
- Authority
- JP
- Japan
- Prior art keywords
- supplied
- value
- amount
- density
- developer
- 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
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
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
- G03G15/0849—Detection or control means for the developer concentration
-
- 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
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
- G03G15/0849—Detection or control means for the developer concentration
- G03G15/0855—Detection or control means for the developer concentration the concentration being measured by optical means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6250880A JPS56158356A (en) | 1980-05-12 | 1980-05-12 | Density control method for developer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6250880A JPS56158356A (en) | 1980-05-12 | 1980-05-12 | Density control method for developer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56158356A true JPS56158356A (en) | 1981-12-07 |
JPS645298B2 JPS645298B2 (enrdf_load_stackoverflow) | 1989-01-30 |
Family
ID=13202179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6250880A Granted JPS56158356A (en) | 1980-05-12 | 1980-05-12 | Density control method for developer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56158356A (enrdf_load_stackoverflow) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58176659A (ja) * | 1982-04-12 | 1983-10-17 | Konishiroku Photo Ind Co Ltd | トナ−補給制御装置 |
JPS6045278A (ja) * | 1983-08-22 | 1985-03-11 | Ricoh Co Ltd | トナ−濃度制御装置 |
JPS6084557A (ja) * | 1983-10-15 | 1985-05-13 | Fuji Xerox Co Ltd | 自動トナ−濃度制御装置 |
JPS6084558A (ja) * | 1983-10-15 | 1985-05-13 | Fuji Xerox Co Ltd | 自動トナ−濃度制御装置 |
JPS6147973A (ja) * | 1984-08-16 | 1986-03-08 | Ricoh Co Ltd | トナ−濃度制御方法 |
JPS6146565U (ja) * | 1984-08-30 | 1986-03-28 | 富士ゼロックス株式会社 | 自動トナ−濃度制御装置 |
JPS63177173A (ja) * | 1987-01-19 | 1988-07-21 | Canon Inc | 現像装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5484741A (en) * | 1977-12-19 | 1979-07-05 | Ricoh Co Ltd | Toner density controlling method and device for copier |
-
1980
- 1980-05-12 JP JP6250880A patent/JPS56158356A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5484741A (en) * | 1977-12-19 | 1979-07-05 | Ricoh Co Ltd | Toner density controlling method and device for copier |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58176659A (ja) * | 1982-04-12 | 1983-10-17 | Konishiroku Photo Ind Co Ltd | トナ−補給制御装置 |
JPS6045278A (ja) * | 1983-08-22 | 1985-03-11 | Ricoh Co Ltd | トナ−濃度制御装置 |
JPS6084557A (ja) * | 1983-10-15 | 1985-05-13 | Fuji Xerox Co Ltd | 自動トナ−濃度制御装置 |
JPS6084558A (ja) * | 1983-10-15 | 1985-05-13 | Fuji Xerox Co Ltd | 自動トナ−濃度制御装置 |
JPS6147973A (ja) * | 1984-08-16 | 1986-03-08 | Ricoh Co Ltd | トナ−濃度制御方法 |
JPS6146565U (ja) * | 1984-08-30 | 1986-03-28 | 富士ゼロックス株式会社 | 自動トナ−濃度制御装置 |
JPS63177173A (ja) * | 1987-01-19 | 1988-07-21 | Canon Inc | 現像装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS645298B2 (enrdf_load_stackoverflow) | 1989-01-30 |
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