JPS54151837A - Toner image transfer - Google Patents
Toner image transferInfo
- Publication number
- JPS54151837A JPS54151837A JP6020878A JP6020878A JPS54151837A JP S54151837 A JPS54151837 A JP S54151837A JP 6020878 A JP6020878 A JP 6020878A JP 6020878 A JP6020878 A JP 6020878A JP S54151837 A JPS54151837 A JP S54151837A
- Authority
- JP
- Japan
- Prior art keywords
- transfer
- toner image
- photosensitive element
- paper
- life time
- 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
Abstract
PURPOSE: To improve the transfer efficiency thereby to produce an excellent transfer image and to elongate the lives of a photosensitive element and a developing agent by discharging the surface of the photosensitive element before the transfer of the toner image after the development thereby to weaken the electrostatic attraction.
CONSTITUTION: The excess developing liquid adhered to a photosensitive element is removed by a squeeze roller 5, and the surface of the photosensitive element is discharged from above a toner image before the transfer by means of a discharger 6. There is overlapped on the toner image a sheet of transfer paper 9, which is conveyed from a paper supply carriage 7 to a paper feed device 8, so that the toner image is transferred to the transfer paper by a transfer corona charger 10. Since the quantity of the residual toner is remarkably small, the rubbing force of a roller 14 and a blade 15 upon the surface of the photosensitive element can be made so small that its surface can be less hurt and that its life time can be elongated together with the life time of the developing liquid.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6020878A JPS54151837A (en) | 1978-05-20 | 1978-05-20 | Toner image transfer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6020878A JPS54151837A (en) | 1978-05-20 | 1978-05-20 | Toner image transfer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54151837A true JPS54151837A (en) | 1979-11-29 |
Family
ID=13135489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6020878A Pending JPS54151837A (en) | 1978-05-20 | 1978-05-20 | Toner image transfer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54151837A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58122560A (en) * | 1982-01-11 | 1983-07-21 | スペクトラム、サイエンセズ、ベーヴェー | Electrophotography and developing composition |
JPS59214868A (en) * | 1983-05-20 | 1984-12-04 | Sharp Corp | Separator of transfer material |
JPS6095471A (en) * | 1983-10-28 | 1985-05-28 | Ricoh Co Ltd | Transfer device |
JPS6456476A (en) * | 1987-08-27 | 1989-03-03 | Minolta Camera Kk | Copying machine |
-
1978
- 1978-05-20 JP JP6020878A patent/JPS54151837A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58122560A (en) * | 1982-01-11 | 1983-07-21 | スペクトラム、サイエンセズ、ベーヴェー | Electrophotography and developing composition |
JPS59214868A (en) * | 1983-05-20 | 1984-12-04 | Sharp Corp | Separator of transfer material |
JPS6095471A (en) * | 1983-10-28 | 1985-05-28 | Ricoh Co Ltd | Transfer device |
JPS6456476A (en) * | 1987-08-27 | 1989-03-03 | Minolta Camera Kk | Copying machine |
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