JPS5540405A - Electrostatic recorder - Google Patents
Electrostatic recorderInfo
- Publication number
- JPS5540405A JPS5540405A JP11222378A JP11222378A JPS5540405A JP S5540405 A JPS5540405 A JP S5540405A JP 11222378 A JP11222378 A JP 11222378A JP 11222378 A JP11222378 A JP 11222378A JP S5540405 A JPS5540405 A JP S5540405A
- Authority
- JP
- Japan
- Prior art keywords
- roller
- toner
- recorder
- remaining
- transfer
- 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 extend the serviceable life of a primary recorder with a simple structure, and to remove a remaining toner, by approaching a roller to the surface of the recorder after toner image transfer to transfer the remaining toner from the surface to the roller by electrostatic force.
CONSTITUTION: In place of a conventional high speed rotary brush, roller 8 is provided near the surface of primary recorder 1 to remove the toner remaining on the surface. Roller 8 is charged with voltage source 11 to transfer the toner from recorder 1. The toner transferred to roller 8 is scraped down with doctor blade 9 from roller 8 and collected in toner box 10. Roller 8 requires an electric field of 102W105 V/cm, for example, that of 5×103 V/cm is enough to exhibit its function. The gap between recorder 1 and roller 8 is preferably 0.1W2mm, for example, a 0.5mm gap and 250W1000V voltage application result in a superior effect.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11222378A JPS5540405A (en) | 1978-09-14 | 1978-09-14 | Electrostatic recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11222378A JPS5540405A (en) | 1978-09-14 | 1978-09-14 | Electrostatic recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5540405A true JPS5540405A (en) | 1980-03-21 |
Family
ID=14581325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11222378A Pending JPS5540405A (en) | 1978-09-14 | 1978-09-14 | Electrostatic recorder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5540405A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63218987A (en) * | 1987-03-06 | 1988-09-12 | Konica Corp | Cleaning device for image carrying body |
JPH03113618U (en) * | 1990-03-07 | 1991-11-20 | ||
US5559593A (en) * | 1994-05-13 | 1996-09-24 | Ricoh Company, Ltd. | Cleaning device for an image forming apparatus |
-
1978
- 1978-09-14 JP JP11222378A patent/JPS5540405A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63218987A (en) * | 1987-03-06 | 1988-09-12 | Konica Corp | Cleaning device for image carrying body |
JPH03113618U (en) * | 1990-03-07 | 1991-11-20 | ||
US5559593A (en) * | 1994-05-13 | 1996-09-24 | Ricoh Company, Ltd. | Cleaning device for an image forming apparatus |
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