JPS6380573U - - Google Patents
Info
- Publication number
- JPS6380573U JPS6380573U JP17481486U JP17481486U JPS6380573U JP S6380573 U JPS6380573 U JP S6380573U JP 17481486 U JP17481486 U JP 17481486U JP 17481486 U JP17481486 U JP 17481486U JP S6380573 U JPS6380573 U JP S6380573U
- Authority
- JP
- Japan
- Prior art keywords
- scraper
- roller
- photoconductor
- scraping
- rotates
- 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
- 239000007788 liquid Substances 0.000 claims description 2
- 238000007790 scraping Methods 0.000 claims 2
- 229920002799 BoPET Polymers 0.000 claims 1
- 239000005041 Mylar™ Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229920006267 polyester film Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Wet Developing In Electrophotography (AREA)
- Cleaning In Electrography (AREA)
Description
第１図は、本考案の湿式現像装置の概略図を示
し、第２図は、本考案の要部を拡大した図面であ
り、第３図は、従来の湿式現像装置の一部を示す
ものである。
１……感光体ドラム、６，７……現像ローラ、
８……スクイズローラ、９，１０……液溜可能の
第一スクレーパ、１１，１２……補助スクレーパ
、１３……ゴム質スクレーパ、１４……補助スク
レーパ。
Fig. 1 shows a schematic diagram of the wet developing device of the present invention, Fig. 2 is an enlarged view of the main parts of the present invention, and Fig. 3 shows a part of the conventional wet developing device. It is. 1... Photosensitive drum, 6, 7... Developing roller,
8... Squeeze roller, 9, 10... First scraper capable of collecting liquid, 11, 12... Auxiliary scraper, 13... Rubber scraper, 14... Auxiliary scraper.
Claims (1)
ローラと、現像ローラの下流に位置し感光体の回
転方向と逆方向に回動するスクイズローラとから
なる湿式現像装置において、現像ローラ周面に液
溜可能の第一スクレーパと固着トナーを掻落しう
る第二スクレーパとを設け、スクイズローラ周面
に第一スクレーパと固着トナーを掻落しうる第二
スクレーパとを設けたことを特徴とする湿式現像
装置。 (2) 第一スクレーパはゴム質等のソフトスクレ
ーパからなり、第二スクレーパはポリエステルフ
イルム、マイラー、金属等のハードスクレーパか
らなることを特徴とする実用新案登録請求の範囲
第１項記載の湿式現像装置。[Scope of Claim for Utility Model Registration] (1) A developing roller that rotates in the forward direction of the rotation direction of the photoconductor, and a squeeze roller that is located downstream of the development roller and rotates in the opposite direction to the rotation direction of the photoconductor. In this wet type developing device, a first scraper capable of collecting liquid and a second scraper capable of scraping off the fixed toner are provided on the circumferential surface of the developing roller, and a first scraper and a second scraper capable of scraping off the fixed toner are provided on the circumferential surface of the squeeze roller. A wet type developing device characterized by being provided with. (2) Wet development according to claim 1, wherein the first scraper is made of a soft scraper made of rubber or the like, and the second scraper is made of a hard scraper made of polyester film, mylar, metal, etc. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17481486U JPS6380573U (en) | 1986-11-14 | 1986-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17481486U JPS6380573U (en) | 1986-11-14 | 1986-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6380573U true JPS6380573U (en) | 1988-05-27 |
Family
ID=31113553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17481486U Pending JPS6380573U (en) | 1986-11-14 | 1986-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6380573U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS515445B2 (en) * | 1972-02-07 | 1976-02-20 |
-
1986
- 1986-11-14 JP JP17481486U patent/JPS6380573U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS515445B2 (en) * | 1972-02-07 | 1976-02-20 |
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