JPS54110841A - Image former - Google Patents
Image formerInfo
- Publication number
- JPS54110841A JPS54110841A JP1736378A JP1736378A JPS54110841A JP S54110841 A JPS54110841 A JP S54110841A JP 1736378 A JP1736378 A JP 1736378A JP 1736378 A JP1736378 A JP 1736378A JP S54110841 A JPS54110841 A JP S54110841A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- roller
- developer
- developing roller
- developing
- 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
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
- Wet Developing In Electrophotography (AREA)
Abstract
PURPOSE:To let good developing be done always stably irrespective of use environments by maintaining an electrostatic latent image carrier and the turning member for development dipped in developer at above specified temperature in an electrostatic image former. CONSTITUTION:A developing roller 41 which comprises providing an elastic cellular body 44 and screen 45 on the surface of a central roller 43 is dipped and installed in the developer 39 in a liquid vessel 40 and a refresh roller 42 is pressure contacted and disposed to the roller 41. A drum form photoreceptor 17 which is turned about a shaft 35 is installed above the developing roller 41 and the latent images having been formed on the photoreceptor 17 in 36 are developed in a developing device part 22 and are transferred to a transfer material in 37. When in the abovementioned apparatus the temperature of the developer 39 detected with a temperature detecting element 47 becomes lower than the specified temperature, a temperature control circuit 48 operates to supply current to a heating element 4 which then maintains the developer 39 and developing roller 41 at above the specified temperature and at the same time current is supplied to the heating element 49 provided in the revolving shaft 35, whereby the surface temperature of the photoreceptor 17 is kept at least above the temperature of the developing roller 41.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1736378A JPS54110841A (en) | 1978-02-17 | 1978-02-17 | Image former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1736378A JPS54110841A (en) | 1978-02-17 | 1978-02-17 | Image former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54110841A true JPS54110841A (en) | 1979-08-30 |
Family
ID=11941942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1736378A Pending JPS54110841A (en) | 1978-02-17 | 1978-02-17 | Image former |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54110841A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002287512A (en) * | 2001-03-23 | 2002-10-03 | Ricoh Co Ltd | Liquid developer coating device, liquid developing device and image forming apparatus |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5240336A (en) * | 1975-09-26 | 1977-03-29 | Canon Inc | Developing process for electrostatic latent image |
| JPS5255644A (en) * | 1975-10-31 | 1977-05-07 | Canon Inc | Flexible means for imaging device |
| JPS5258543A (en) * | 1975-11-08 | 1977-05-14 | Canon Inc | Flexible member for development |
-
1978
- 1978-02-17 JP JP1736378A patent/JPS54110841A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5240336A (en) * | 1975-09-26 | 1977-03-29 | Canon Inc | Developing process for electrostatic latent image |
| JPS5255644A (en) * | 1975-10-31 | 1977-05-07 | Canon Inc | Flexible means for imaging device |
| JPS5258543A (en) * | 1975-11-08 | 1977-05-14 | Canon Inc | Flexible member for development |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002287512A (en) * | 2001-03-23 | 2002-10-03 | Ricoh Co Ltd | Liquid developer coating device, liquid developing device and image forming apparatus |
| JP4653897B2 (en) * | 2001-03-23 | 2011-03-16 | 株式会社リコー | Liquid developer coating apparatus, liquid developing apparatus, and image forming apparatus |
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