JPH0295358U - - Google Patents
Info
- Publication number
- JPH0295358U JPH0295358U JP364089U JP364089U JPH0295358U JP H0295358 U JPH0295358 U JP H0295358U JP 364089 U JP364089 U JP 364089U JP 364089 U JP364089 U JP 364089U JP H0295358 U JPH0295358 U JP H0295358U
- Authority
- JP
- Japan
- Prior art keywords
- photoreceptor
- cleaning
- drying
- prevention device
- charger
- 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
- 108091008695 photoreceptors Proteins 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 6
- 230000006866 deterioration Effects 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 238000009736 wetting Methods 0.000 claims description 2
- 229920001410 Microfiber Polymers 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 230000003068 static effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図は本考案にかかる画像劣化防止装置を備
えた画像形成装置を示す構成図、第２図は画像形
成装置の稼動日数（ラン日数）と画像ボケランク
との関係を示すグラフで、図中の折れ線Ａは本考
案の画像劣化防止装置を組込み動作させた場合の
結果を示し、折れ線Ｂは画像劣化防止装置が非動
作時の結果を示す。
１……感光体、２……帯電チヤージヤー、３…
…露光、４……現像部、５……除電、６……転写
チヤージヤー、７……ペーパー分離チヤージヤー
、８……除電、９……トナークリーニング部、１
０……感光体湿潤手段１１……感光体清掃・乾燥
手段、１２……定着部、１３……転写紙。
FIG. 1 is a configuration diagram showing an image forming apparatus equipped with an image deterioration prevention device according to the present invention, and FIG. 2 is a graph showing the relationship between the number of operating days (run days) of the image forming apparatus and the image blur rank. Line A shows the results when the image deterioration prevention device of the present invention is incorporated and operated, and line B shows the results when the image deterioration prevention device is not in operation. 1...Photoreceptor, 2...Charger, 3...
...Exposure, 4...Development section, 5...Static charge removal, 6...Transfer charger, 7...Paper separation charger, 8...Static charge removal, 9...Toner cleaning section, 1
0... Photoreceptor wetting means 11... Photoreceptor cleaning/drying means, 12... Fixing section, 13... Transfer paper.
Claims (1)
光体を湿潤する手段と湿潤された感光体を清掃・
乾燥する手段とを配設してなり、かつ、前記感光
体を湿潤する手段および清掃・乾燥する手段の感
光体と接する面が少なくとも繊維径１０μｍ以下
の極細繊維よりなる不織布で形成されていること
を特徴とする画像形成装置の画像劣化防止装置。 Between the toner cleaning section and the photoreceptor charger, there is a means for moistening the photoreceptor, and a means for cleaning and cleaning the moistened photoreceptor.
and a drying means, and the surfaces of the means for wetting the photoreceptor and the means for cleaning and drying the photoreceptor that contact the photoreceptor are formed of a nonwoven fabric made of ultrafine fibers with a fiber diameter of at least 10 μm or less. An image deterioration prevention device for an image forming apparatus, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP364089U JPH0295358U (en) | 1989-01-17 | 1989-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP364089U JPH0295358U (en) | 1989-01-17 | 1989-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0295358U true JPH0295358U (en) | 1990-07-30 |
Family
ID=31205455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP364089U Pending JPH0295358U (en) | 1989-01-17 | 1989-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0295358U (en) |
-
1989
- 1989-01-17 JP JP364089U patent/JPH0295358U/ja active Pending
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