JPH0320370U - - Google Patents
Info
- Publication number
- JPH0320370U JPH0320370U JP8029489U JP8029489U JPH0320370U JP H0320370 U JPH0320370 U JP H0320370U JP 8029489 U JP8029489 U JP 8029489U JP 8029489 U JP8029489 U JP 8029489U JP H0320370 U JPH0320370 U JP H0320370U
- Authority
- JP
- Japan
- Prior art keywords
- residual toner
- photoreceptor
- cleaning method
- electrostatic attraction
- toner
- 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
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 108091008695 photoreceptors Proteins 0.000 claims 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図は本考案の残留トナークリーニング方式
を示す構成図、第２図は従来の残留トナークリー
ニング方式を示す構成図である。
１……感光体、２……メインチヤージヤ、３…
…レーザー光源、４……現像ローラー、５……ト
ナー、６……転写チヤージヤ、７……用紙、８…
…残留トナー、９……帯電圧降下ランプ、１０…
…クリーニングブレード、１１……バイアスシヤ
フト、１２……イレースランプ、１３……ボツク
ス。
FIG. 1 is a block diagram showing a residual toner cleaning method of the present invention, and FIG. 2 is a block diagram showing a conventional residual toner cleaning method. 1...Photoconductor, 2...Main charger, 3...
...Laser light source, 4...Developing roller, 5...Toner, 6...Transfer charger, 7...Paper, 8...
...Residual toner, 9...Charging voltage drop lamp, 10...
...Cleaning blade, 11...Bias shaft, 12...Erase lamp, 13...Box.
Claims (1)
去する残留トナークリーニング方式において、前
記感光体から残留トナーを掻き落とすクリーニン
グブレードの前段に、光照射により残留トナーの
感光体に対する静電引力を弱める帯電圧降下ラン
プを有し、さらに、静電引力により残留トナーを
吸着捕捉するバイアスシヤフトを装備したことを
特徴とする残留トナークリーニング方式。 In a residual toner cleaning method that removes toner remaining on the surface of a photoreceptor for image formation, a band is provided before the cleaning blade that scrapes off residual toner from the photoreceptor, which weakens the electrostatic attraction of the residual toner to the photoreceptor by irradiating light. A residual toner cleaning method characterized by having a voltage drop lamp and further equipped with a bias shaft that attracts and captures residual toner using electrostatic attraction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8029489U JPH0320370U (en) | 1989-07-07 | 1989-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8029489U JPH0320370U (en) | 1989-07-07 | 1989-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0320370U true JPH0320370U (en) | 1991-02-27 |
Family
ID=31625224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8029489U Pending JPH0320370U (en) | 1989-07-07 | 1989-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320370U (en) |
-
1989
- 1989-07-07 JP JP8029489U patent/JPH0320370U/ja active Pending
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