JPS54104833A - Corona discharger - Google Patents
Corona dischargerInfo
- Publication number
- JPS54104833A JPS54104833A JP1128778A JP1128778A JPS54104833A JP S54104833 A JPS54104833 A JP S54104833A JP 1128778 A JP1128778 A JP 1128778A JP 1128778 A JP1128778 A JP 1128778A JP S54104833 A JPS54104833 A JP S54104833A
- Authority
- JP
- Japan
- Prior art keywords
- cleaner
- racks
- knob
- arrow
- shielding member
- 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
Abstract
PURPOSE: To enable cleaning by unskilled operators without breaking a discharge wire, by rotating a rotary shaft through driving force from a shielding member to clean the discharging electrode by rubbing with a cleaning roller.
CONSTITUTION: Cleaning roller 10 made of hygroscopic material fixed to gear shaft 9 is rotatably mounted on frame 11, and knob 12 for a cleaner is installed. On the other hand, racks 3 and 4 are provided on both the opening ends of shielding member 2 arranged to surround discharge 1. Gear 9 of the cleaner is engaged with racks 3 and 4 of member 2, and the cleaner is moved in the direction of arrow a along racks 3 and 4 by operating with knob 12. Thus, roller 10 is rotated in the direction of arrow b by rotation of gear shaft 9, rubs discharge wire 1 and effectively cleans it.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1128778A JPS54104833A (en) | 1978-02-03 | 1978-02-03 | Corona discharger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1128778A JPS54104833A (en) | 1978-02-03 | 1978-02-03 | Corona discharger |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54104833A true JPS54104833A (en) | 1979-08-17 |
JPS6214829B2 JPS6214829B2 (en) | 1987-04-03 |
Family
ID=11773769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1128778A Granted JPS54104833A (en) | 1978-02-03 | 1978-02-03 | Corona discharger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54104833A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2532075A1 (en) * | 1982-08-23 | 1984-02-24 | Canon Kk | PROCESSING MODULE REMOVABLE IN AN IMAGE FORMING APPARATUS, APPARATUS AND DEVICE FOR CLEANING A DISCHARGE ELECTRODE OF SUCH AN APPARATUS |
JPS6454059U (en) * | 1987-09-30 | 1989-04-04 | ||
JPH0275658U (en) * | 1988-11-30 | 1990-06-11 | ||
US4956671A (en) * | 1987-10-29 | 1990-09-11 | Ricoh Company, Ltd. | Wire cleaning device for a corona discharge type charger |
US7043176B1 (en) * | 2002-09-26 | 2006-05-09 | Eastman Kodak Company | Apparatus and method for damping a corona wire in an electrographic printer |
JP2008158071A (en) * | 2006-12-21 | 2008-07-10 | Murata Mach Ltd | Image forming apparatus |
US7599643B2 (en) | 2006-12-21 | 2009-10-06 | Murata Machinery, Ltd. | Image forming apparatus having electrode cleaning member |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09266596A (en) * | 1995-10-23 | 1997-10-07 | Hitachi Ltd | Signal generator for control |
-
1978
- 1978-02-03 JP JP1128778A patent/JPS54104833A/en active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2532075A1 (en) * | 1982-08-23 | 1984-02-24 | Canon Kk | PROCESSING MODULE REMOVABLE IN AN IMAGE FORMING APPARATUS, APPARATUS AND DEVICE FOR CLEANING A DISCHARGE ELECTRODE OF SUCH AN APPARATUS |
JPS6454059U (en) * | 1987-09-30 | 1989-04-04 | ||
US4956671A (en) * | 1987-10-29 | 1990-09-11 | Ricoh Company, Ltd. | Wire cleaning device for a corona discharge type charger |
JPH0275658U (en) * | 1988-11-30 | 1990-06-11 | ||
US7043176B1 (en) * | 2002-09-26 | 2006-05-09 | Eastman Kodak Company | Apparatus and method for damping a corona wire in an electrographic printer |
JP2008158071A (en) * | 2006-12-21 | 2008-07-10 | Murata Mach Ltd | Image forming apparatus |
US7599643B2 (en) | 2006-12-21 | 2009-10-06 | Murata Machinery, Ltd. | Image forming apparatus having electrode cleaning member |
Also Published As
Publication number | Publication date |
---|---|
JPS6214829B2 (en) | 1987-04-03 |
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