JPH02117564U - - Google Patents
Info
- Publication number
- JPH02117564U JPH02117564U JP2579889U JP2579889U JPH02117564U JP H02117564 U JPH02117564 U JP H02117564U JP 2579889 U JP2579889 U JP 2579889U JP 2579889 U JP2579889 U JP 2579889U JP H02117564 U JPH02117564 U JP H02117564U
- Authority
- JP
- Japan
- Prior art keywords
- developing device
- mag roller
- developer
- cleaning
- photoreceptor
- 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 3
- 108091008695 photoreceptors Proteins 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図は本考案の一実施例正面図、第２図は複
写機の電子写真プロセスの基本構成を示す正面図
、第３図、第４図は現像装置内の剤を感光体に付
着させる作用説明図、第５図は第１図の要部拡大
図、第６図は本考案と施した複写機の剤回収モー
ドと通常モードの作動表である。
１……感光体、２……フアーブラシ、６……ト
ナー回収コイル、７……クリーニングブレード、
１３……現像ローラ、２２……剤、３４……マグ
ローラ、３５……ブレード、３４ａ……磁石。
Fig. 1 is a front view of an embodiment of the present invention, Fig. 2 is a front view showing the basic configuration of the electrophotographic process of a copying machine, and Figs. 3 and 4 show how the agent in the developing device is attached to the photoreceptor. FIG. 5 is an enlarged view of the main part of FIG. 1, and FIG. 6 is an operation table of the agent recovery mode and normal mode of the copying machine according to the present invention. 1... Photoreceptor, 2... Fur brush, 6... Toner collection coil, 7... Cleaning blade,
13...Developing roller, 22...Agent, 34...Mag roller, 35...Blade, 34a...Magnet.
Claims (1)
にマグローラ及びかきとり部材を設け、現像装置
内の現像剤を感光体に付着し、該マグローラで回
収する如くなした現像装置内の現像剤回収装置。 A developer collecting device in a developing device is provided with a mag roller and a scraping member downstream of a cleaning member of the cleaning device, and the developer in the developing device is attached to a photoreceptor and collected by the mag roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2579889U JPH02117564U (en) | 1989-03-07 | 1989-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2579889U JPH02117564U (en) | 1989-03-07 | 1989-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02117564U true JPH02117564U (en) | 1990-09-20 |
Family
ID=31246850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2579889U Pending JPH02117564U (en) | 1989-03-07 | 1989-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02117564U (en) |
-
1989
- 1989-03-07 JP JP2579889U patent/JPH02117564U/ja active Pending