JPS535635A - Process and device for controlling image density - Google Patents
Process and device for controlling image densityInfo
- Publication number
- JPS535635A JPS535635A JP8008176A JP8008176A JPS535635A JP S535635 A JPS535635 A JP S535635A JP 8008176 A JP8008176 A JP 8008176A JP 8008176 A JP8008176 A JP 8008176A JP S535635 A JPS535635 A JP S535635A
- Authority
- JP
- Japan
- Prior art keywords
- image density
- controlling image
- printing master
- check zone
- density
- 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
Landscapes
- Developing For Electrophotography (AREA)
- Wet Developing In Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
PURPOSE:To prevent fogging of a printed matter in the printer and copier wherein a printing master is formed from a thermal photo-sensitive body by forming a check zone on the printing master, and detecting the density of the check zone in order to control a charging quantity.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51080081A JPS6024470B2 (en) | 1976-07-05 | 1976-07-05 | Image forming device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51080081A JPS6024470B2 (en) | 1976-07-05 | 1976-07-05 | Image forming device |
Related Child Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58121904A Division JPS5993463A (en) | 1983-07-05 | 1983-07-05 | Image forming device |
JP58121902A Division JPS6025787B2 (en) | 1983-07-05 | 1983-07-05 | image forming device |
JP58121903A Division JPS6025788B2 (en) | 1983-07-05 | 1983-07-05 | image forming device |
JP58121905A Division JPS5993464A (en) | 1983-07-05 | 1983-07-05 | Image forming device |
JP58121901A Division JPS5993460A (en) | 1983-07-05 | 1983-07-05 | Image forming device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS535635A true JPS535635A (en) | 1978-01-19 |
JPS6024470B2 JPS6024470B2 (en) | 1985-06-13 |
Family
ID=13708260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51080081A Expired JPS6024470B2 (en) | 1976-07-05 | 1976-07-05 | Image forming device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6024470B2 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54141645A (en) * | 1978-04-26 | 1979-11-05 | Ricoh Co Ltd | Copy image adjusting method |
JPS56161556A (en) * | 1980-05-19 | 1981-12-11 | Fuji Xerox Co Ltd | Method for controlling electrophotographic copying machine |
JPS56164355A (en) * | 1980-05-22 | 1981-12-17 | Fuji Xerox Co Ltd | Image density detector of electrophotographic copying machine |
JPS56165156A (en) * | 1980-04-21 | 1981-12-18 | Xerox Corp | Controlling device for electrophotographic copying machine |
JPS5729061A (en) * | 1980-07-29 | 1982-02-16 | Fuji Xerox Co Ltd | Detector for remaining amount of toner of electrophotographic copier |
JPS58118662A (en) * | 1982-01-08 | 1983-07-14 | Ricoh Co Ltd | Image controlling device |
JPS58172654A (en) * | 1982-04-02 | 1983-10-11 | Canon Inc | Control device of image recording |
JPS59133571A (en) * | 1983-01-21 | 1984-07-31 | Canon Inc | Copying device |
JPS6035752A (en) * | 1983-08-06 | 1985-02-23 | Canon Inc | Image control device |
JPS6080871A (en) * | 1983-10-08 | 1985-05-08 | Canon Inc | Device for controlling electrifying potential of electrophotographic device |
JPS60131576A (en) * | 1983-12-20 | 1985-07-13 | Konishiroku Photo Ind Co Ltd | Image adjusting method |
US9540975B2 (en) | 2013-10-08 | 2017-01-10 | Ge Jenbacher Gmbh & Co Og | Oil mist separator |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB880597A (en) * | 1959-05-07 | 1961-10-25 | Rank Xerox Ltd | Xerographic development |
JPS4827851U (en) * | 1971-08-05 | 1973-04-04 | ||
US3877413A (en) * | 1973-06-18 | 1975-04-15 | Eastman Kodak Co | Auto bias control apparatus |
JPS5042842A (en) * | 1973-05-23 | 1975-04-18 | ||
JPS5042856A (en) * | 1973-05-23 | 1975-04-18 | ||
US3922380A (en) * | 1973-06-18 | 1975-11-25 | Eastman Kodak Co | Auto bias control method |
JPS5162047A (en) * | 1974-11-28 | 1976-05-29 | Sharp Kk | KARAAFUKUSHAKI |
-
1976
- 1976-07-05 JP JP51080081A patent/JPS6024470B2/en not_active Expired
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB880597A (en) * | 1959-05-07 | 1961-10-25 | Rank Xerox Ltd | Xerographic development |
JPS4827851U (en) * | 1971-08-05 | 1973-04-04 | ||
JPS5042842A (en) * | 1973-05-23 | 1975-04-18 | ||
JPS5042856A (en) * | 1973-05-23 | 1975-04-18 | ||
US3877413A (en) * | 1973-06-18 | 1975-04-15 | Eastman Kodak Co | Auto bias control apparatus |
US3922380A (en) * | 1973-06-18 | 1975-11-25 | Eastman Kodak Co | Auto bias control method |
JPS5162047A (en) * | 1974-11-28 | 1976-05-29 | Sharp Kk | KARAAFUKUSHAKI |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54141645A (en) * | 1978-04-26 | 1979-11-05 | Ricoh Co Ltd | Copy image adjusting method |
JPS56165156A (en) * | 1980-04-21 | 1981-12-18 | Xerox Corp | Controlling device for electrophotographic copying machine |
JPS56161556A (en) * | 1980-05-19 | 1981-12-11 | Fuji Xerox Co Ltd | Method for controlling electrophotographic copying machine |
JPH0413708B2 (en) * | 1980-05-22 | 1992-03-10 | Fuji Xerox Co Ltd | |
JPS56164355A (en) * | 1980-05-22 | 1981-12-17 | Fuji Xerox Co Ltd | Image density detector of electrophotographic copying machine |
JPS5729061A (en) * | 1980-07-29 | 1982-02-16 | Fuji Xerox Co Ltd | Detector for remaining amount of toner of electrophotographic copier |
JPS58118662A (en) * | 1982-01-08 | 1983-07-14 | Ricoh Co Ltd | Image controlling device |
JPH0418304B2 (en) * | 1982-01-08 | 1992-03-27 | Ricoh Kk | |
JPS58172654A (en) * | 1982-04-02 | 1983-10-11 | Canon Inc | Control device of image recording |
JPS59133571A (en) * | 1983-01-21 | 1984-07-31 | Canon Inc | Copying device |
JPS6035752A (en) * | 1983-08-06 | 1985-02-23 | Canon Inc | Image control device |
JPS6080871A (en) * | 1983-10-08 | 1985-05-08 | Canon Inc | Device for controlling electrifying potential of electrophotographic device |
JPS60131576A (en) * | 1983-12-20 | 1985-07-13 | Konishiroku Photo Ind Co Ltd | Image adjusting method |
US9540975B2 (en) | 2013-10-08 | 2017-01-10 | Ge Jenbacher Gmbh & Co Og | Oil mist separator |
Also Published As
Publication number | Publication date |
---|---|
JPS6024470B2 (en) | 1985-06-13 |
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