JPH02148165U - - Google Patents
Info
- Publication number
- JPH02148165U JPH02148165U JP5709789U JP5709789U JPH02148165U JP H02148165 U JPH02148165 U JP H02148165U JP 5709789 U JP5709789 U JP 5709789U JP 5709789 U JP5709789 U JP 5709789U JP H02148165 U JPH02148165 U JP H02148165U
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- casing
- agent
- filter
- image
- 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.)
- Granted
Links
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
- Cleaning In Electrography (AREA)
Description
第１図は本考案を適用したクリーニング装置の
一例を示す断面図、第２図はフイルタとそのフレ
ームの平面図、第３図はネツトの部分平面図であ
る。
４０……ケーシング、４３……圧抜き口、４４
……フイルタ、４７……ネツト、Ｃ……剤。
FIG. 1 is a sectional view showing an example of a cleaning device to which the present invention is applied, FIG. 2 is a plan view of a filter and its frame, and FIG. 3 is a partial plan view of the net. 40...Casing, 43...Pressure release port, 44
...filter, 47...net, C...agent.
Claims (1)
、該担持体に対置され、かつ剤を担持しつつ回転
する剤担持体と、該剤担持体用のケーシングと、
該ケーシングに形成された圧抜き口に設けられて
いるフイルタとを有する画像形成装置において、 前記フイルタのケーシング内部側を向いた面の
側にネツトを設けたことを特徴とする画像形成装
置。[Claims for Utility Model Registration] An image carrier on which a toner image is formed during image formation, an agent carrier that is placed opposite to the carrier and rotates while supporting an agent, and a casing for the agent carrier. ,
and a filter provided at a pressure relief port formed in the casing, wherein a net is provided on the side of the filter facing inside the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5709789U JPH0749498Y2 (en) | 1989-05-19 | 1989-05-19 | Image forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5709789U JPH0749498Y2 (en) | 1989-05-19 | 1989-05-19 | Image forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02148165U true JPH02148165U (en) | 1990-12-17 |
| JPH0749498Y2 JPH0749498Y2 (en) | 1995-11-13 |
Family
ID=31581501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5709789U Expired - Lifetime JPH0749498Y2 (en) | 1989-05-19 | 1989-05-19 | Image forming device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749498Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007121942A (en) * | 2005-10-31 | 2007-05-17 | Ricoh Co Ltd | Developing device, process cartridge and image forming apparatus |
| JP2010237635A (en) * | 2009-03-13 | 2010-10-21 | Ricoh Co Ltd | Developing device, image forming apparatus including the same, and process cartridge |
-
1989
- 1989-05-19 JP JP5709789U patent/JPH0749498Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007121942A (en) * | 2005-10-31 | 2007-05-17 | Ricoh Co Ltd | Developing device, process cartridge and image forming apparatus |
| JP4689436B2 (en) * | 2005-10-31 | 2011-05-25 | 株式会社リコー | Image forming apparatus |
| JP2010237635A (en) * | 2009-03-13 | 2010-10-21 | Ricoh Co Ltd | Developing device, image forming apparatus including the same, and process cartridge |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0749498Y2 (en) | 1995-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |