JPS578552A - Image forming apparatus - Google Patents
Image forming apparatusInfo
- Publication number
- JPS578552A JPS578552A JP8214280A JP8214280A JPS578552A JP S578552 A JPS578552 A JP S578552A JP 8214280 A JP8214280 A JP 8214280A JP 8214280 A JP8214280 A JP 8214280A JP S578552 A JPS578552 A JP S578552A
- Authority
- JP
- Japan
- Prior art keywords
- photoreceptor
- state
- preliminary
- heat
- units
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
- G03G21/203—Humidity
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
PURPOSE:To suppress waste of power to the utmost and to save energy consumption, by rendering start times of preliminary arrangements for the units of a copying machine different from one another so as to complete the preliminary arrangements for all the other units almost at the same time as that of completion of the preliminary arrangement of the unit requiring the longest time. CONSTITUTION:An image forming apparatus 10 is provided with a device for charging a photoreceptor 11 and detecting a state of moisture absorption and dew condensation in accordance with a state of its charged potential, and a drum heater 28. On closing a maintenance power supply switch, said detector is allowed to detect a state of moisture absorption and dew condensation of the photoreceptor 11, and when this detected value indicates incapability of use of the photoreceptor 11, it is heated and dried, and the apparatus 10 is disabled to form an image till the photoreceptor becomes able to be used, thus permitting waste of heat energy caused by always keeping the heat dryer in an operable state to be prevented and heat economy to be enhanced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8214280A JPS578552A (en) | 1980-06-19 | 1980-06-19 | Image forming apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8214280A JPS578552A (en) | 1980-06-19 | 1980-06-19 | Image forming apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS578552A true JPS578552A (en) | 1982-01-16 |
Family
ID=13766174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8214280A Pending JPS578552A (en) | 1980-06-19 | 1980-06-19 | Image forming apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS578552A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62203168A (en) * | 1986-03-04 | 1987-09-07 | Konishiroku Photo Ind Co Ltd | Electrophotographic recording device using heater-incorporated photosensitive drum |
JPS6340181A (en) * | 1986-08-06 | 1988-02-20 | Canon Inc | Electrophotographic image forming method |
EP0604377A2 (en) * | 1992-12-25 | 1994-06-29 | Canon Kabushiki Kaisha | Image forming apparatus having dew preventing mechanism |
JP2005321688A (en) * | 2004-05-11 | 2005-11-17 | Konica Minolta Business Technologies Inc | Image forming apparatus |
EP2434351A3 (en) * | 2010-09-27 | 2015-01-21 | Canon Kabushiki Kaisha | Data processing apparatus, condensation removal method and program thereof |
JP2018043488A (en) * | 2016-09-16 | 2018-03-22 | 富士フイルム株式会社 | Printing apparatus and printing method |
-
1980
- 1980-06-19 JP JP8214280A patent/JPS578552A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62203168A (en) * | 1986-03-04 | 1987-09-07 | Konishiroku Photo Ind Co Ltd | Electrophotographic recording device using heater-incorporated photosensitive drum |
JPS6340181A (en) * | 1986-08-06 | 1988-02-20 | Canon Inc | Electrophotographic image forming method |
EP0604377A2 (en) * | 1992-12-25 | 1994-06-29 | Canon Kabushiki Kaisha | Image forming apparatus having dew preventing mechanism |
EP0604377A3 (en) * | 1992-12-25 | 1995-02-08 | Canon Kk | Image forming apparatus having dew preventing mechanism. |
JP2005321688A (en) * | 2004-05-11 | 2005-11-17 | Konica Minolta Business Technologies Inc | Image forming apparatus |
JP4617714B2 (en) * | 2004-05-11 | 2011-01-26 | コニカミノルタビジネステクノロジーズ株式会社 | Bookbinding system |
EP2434351A3 (en) * | 2010-09-27 | 2015-01-21 | Canon Kabushiki Kaisha | Data processing apparatus, condensation removal method and program thereof |
US9239567B2 (en) | 2010-09-27 | 2016-01-19 | Canon Kabushiki Kaisha | Data processing apparatus, condensation removal method and program thereof |
JP2018043488A (en) * | 2016-09-16 | 2018-03-22 | 富士フイルム株式会社 | Printing apparatus and printing method |
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