JPH0255785B2 - - Google Patents
Info
- Publication number
- JPH0255785B2 JPH0255785B2 JP7384281A JP7384281A JPH0255785B2 JP H0255785 B2 JPH0255785 B2 JP H0255785B2 JP 7384281 A JP7384281 A JP 7384281A JP 7384281 A JP7384281 A JP 7384281A JP H0255785 B2 JPH0255785 B2 JP H0255785B2
- Authority
- JP
- Japan
- Prior art keywords
- shield member
- discharge device
- corona
- shield
- corona discharge
- 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.)
- Expired
Links
- 239000012212 insulator Substances 0.000 claims description 12
- 108091008695 photoreceptors Proteins 0.000 description 11
- 238000011109 contamination Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0258—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices provided with means for the maintenance of the charging apparatus, e.g. cleaning devices, ozone removing devices G03G15/0225, G03G15/0291 takes precedence
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0291—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices corona discharge devices, e.g. wires, pointed electrodes, means for cleaning the corona discharge device
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7384281A JPS57188062A (en) | 1981-05-15 | 1981-05-15 | Corona discharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7384281A JPS57188062A (en) | 1981-05-15 | 1981-05-15 | Corona discharger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57188062A JPS57188062A (en) | 1982-11-18 |
| JPH0255785B2 true JPH0255785B2 (en]) | 1990-11-28 |
Family
ID=13529791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7384281A Granted JPS57188062A (en) | 1981-05-15 | 1981-05-15 | Corona discharger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57188062A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60140691A (ja) * | 1983-12-27 | 1985-07-25 | キヤノン株式会社 | コロナ放電装置 |
-
1981
- 1981-05-15 JP JP7384281A patent/JPS57188062A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57188062A (en) | 1982-11-18 |
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