JPH043447U - - Google Patents
Info
- Publication number
- JPH043447U JPH043447U JP4215490U JP4215490U JPH043447U JP H043447 U JPH043447 U JP H043447U JP 4215490 U JP4215490 U JP 4215490U JP 4215490 U JP4215490 U JP 4215490U JP H043447 U JPH043447 U JP H043447U
- Authority
- JP
- Japan
- Prior art keywords
- process cartridge
- cleaning
- attached
- image forming
- main body
- 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
- 238000000034 method Methods 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
- Cleaning In Electrography (AREA)
Description
第１図は、本考案に係る画像形成装置としてレ
ーザープリンタの一例を示す断面図、第２図はプ
ロセスカートリツジの着脱時の態様を示す斜視図
、第３図はプロセスカートリツジの斜視図、第４
図は本考案の一実施例を示す説明図、第５図は本
考案の別の実施例を示す説明図である。
５…帯電チヤージヤー、７…現像装置、１３…
プリンタ本体、１４…プロセスカートリツジ、１
６…防塵ガラス、２０，３０…クリーニング部材
、２１，３１…支持部材、２６，３６…突起。
FIG. 1 is a sectional view showing an example of a laser printer as an image forming apparatus according to the present invention, FIG. 2 is a perspective view showing how a process cartridge is attached and removed, and FIG. 3 is a perspective view of the process cartridge. Fourth
The figure is an explanatory diagram showing one embodiment of the present invention, and FIG. 5 is an explanatory diagram showing another embodiment of the present invention. 5...Electrostatic charger, 7...Developing device, 13...
Printer main body, 14... Process cartridge, 1
6... Dust-proof glass, 20, 30... Cleaning member, 21, 31... Supporting member, 26, 36... Protrusion.
Claims (1)
ジが装置本体に対して着脱可能であつて、該プロ
セスカートリツジにはクリーニング面が光学部品
に接してこれを清掃するクリーニング部材が設け
られている画像形成装置において、 前記クリーニング部材が前記光学部品に当接す
るクリーニング位置と光学部品から離れる収納位
置との間で移動可能に上記プロセスカートリツジ
に取り付けられ、クリーニング部材はプロセスカ
ートリツジの装置本体への装着時にはクリーニン
グ位置に保持され、プロセスカートリツジの装置
本体への装着完了時にクリーニング位置から収納
位置へ移動されることを特徴とする画像形成装置
。[Claims for Utility Model Registration] A process cartridge including at least a developing device is removable from the main body of the apparatus, and the process cartridge is provided with a cleaning member whose cleaning surface contacts optical components and cleans them. In the image forming apparatus, the cleaning member is attached to the process cartridge so as to be movable between a cleaning position where it contacts the optical component and a storage position where it is away from the optical component, and the cleaning member is attached to the process cartridge device. An image forming apparatus characterized in that the image forming apparatus is held in a cleaning position when the process cartridge is attached to the main body, and is moved from the cleaning position to the storage position when the process cartridge is completely attached to the apparatus main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4215490U JPH043447U (en) | 1990-04-20 | 1990-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4215490U JPH043447U (en) | 1990-04-20 | 1990-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH043447U true JPH043447U (en) | 1992-01-13 |
Family
ID=31553444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4215490U Pending JPH043447U (en) | 1990-04-20 | 1990-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043447U (en) |
-
1990
- 1990-04-20 JP JP4215490U patent/JPH043447U/ja active Pending