JPS61162864U - - Google Patents
Info
- Publication number
- JPS61162864U JPS61162864U JP3245285U JP3245285U JPS61162864U JP S61162864 U JPS61162864 U JP S61162864U JP 3245285 U JP3245285 U JP 3245285U JP 3245285 U JP3245285 U JP 3245285U JP S61162864 U JPS61162864 U JP S61162864U
- Authority
- JP
- Japan
- Prior art keywords
- corona discharge
- recording medium
- discharge device
- sealing member
- holder
- 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
- 238000007789 sealing Methods 0.000 claims 2
- 229920006311 Urethane elastomer Polymers 0.000 claims 1
- 108091008695 photoreceptors Proteins 0.000 description 1
Description
図は本考案における装置を備えた電子写真複写
機の一具体例を示す断面図である。
１：感光体、２：第１のコロナ放電器、４：第
２のコロナ放電器、７：現像装置、７０：現像槽
、７３：蓋、１５：ホルダー、１６：シール部材
、１７：シール部材。
The figure is a sectional view showing a specific example of an electrophotographic copying machine equipped with the apparatus according to the present invention. 1: Photoreceptor, 2: First corona discharger, 4: Second corona discharger, 7: Developing device, 70: Developer tank, 73: Lid, 15: Holder, 16: Seal member, 17: Seal member .
Claims (1)
媒体と対向して配置されコロナ放電を行う装置に
おいて、上記コロナ放電を行う周辺に厚さ０．５
mm以下のウレタンゴムよりなるシール部材を上記
記録媒体と密着させて設けたことを特徴とするコ
ロナ放電装置。 ２ シール部材をコロナ放電器を保持するホルダ
ーに取付けたことを特徴とする実用新案登録請求
の範囲第１項記載のコロナ放電装置。[Claims for Utility Model Registration] 1. In a device that is disposed facing a recording medium and performs corona discharge in order to form an electrostatic latent image on the recording medium, a thickness of 0.5 mm is provided around the periphery where the corona discharge is performed.
A corona discharge device characterized in that a sealing member made of urethane rubber with a diameter of mm or less is provided in close contact with the recording medium. 2. The corona discharge device according to claim 1, wherein the sealing member is attached to a holder that holds the corona discharge device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3245285U JPS61162864U (en) | 1985-03-06 | 1985-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3245285U JPS61162864U (en) | 1985-03-06 | 1985-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61162864U true JPS61162864U (en) | 1986-10-08 |
Family
ID=30533978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3245285U Pending JPS61162864U (en) | 1985-03-06 | 1985-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61162864U (en) |
-
1985
- 1985-03-06 JP JP3245285U patent/JPS61162864U/ja active Pending
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