JPS6076366U - Copy machine charging device - Google Patents
Copy machine charging deviceInfo
- Publication number
- JPS6076366U JPS6076366U JP16819683U JP16819683U JPS6076366U JP S6076366 U JPS6076366 U JP S6076366U JP 16819683 U JP16819683 U JP 16819683U JP 16819683 U JP16819683 U JP 16819683U JP S6076366 U JPS6076366 U JP S6076366U
- Authority
- JP
- Japan
- Prior art keywords
- charging device
- photoreceptor drum
- transfer paper
- wire
- regulated
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は湿式現像方式の感光体ドラム回りの断面図、第
２図は第１図における分離部の斜視図、第３図ａｘｄは
転写紙衣汚れ発生プロセスを示す説明図、第４図は、本
考案による感光体ドラム、転写チャージャ、分離ブレー
ド、プレッシャワイヤの相互配置関係を示す断面図、第
５図は転写チャージャの斜視図、第６図ａ ” Ｃは遮
蔽カバーの形状図、第７図ａ、 ｂは好ましい遮蔽カバ
ーの平面図および端部断面図、である。
１・・・感光体ドラム、２・・・帯電チャージャ、３・
・・露光部、４・・・現像ユニット、５・・・電極板、
８・・・転写紙、１１・・・転写チャージャ、１２・・
・定着ユニット、１３・・・ターンローラ、１４・・・
ターンベルト、１５・・・除電チャージャ、１７・・・
クリーニングブレード、１８・・・分離ブレード、１８
′・・・分離ブレードのピックアップ部、１９・・・プ
レッシャワイヤ、２１・・・傷、２２・・・液膜、２４
・・・遮蔽カバー。Figure 1 is a sectional view of the photosensitive drum and its surroundings in a wet development system, Figure 2 is a perspective view of the separating section in Figure 1, Figure 3 is an explanatory diagram showing the process of staining on the transfer paper, and Figure 4 is , a sectional view showing the mutual arrangement of the photosensitive drum, transfer charger, separation blade, and pressure wire according to the present invention; FIG. 5 is a perspective view of the transfer charger; Figures a and b are a plan view and an end sectional view of a preferable shielding cover.1... Photosensitive drum, 2... Charger, 3...
... Exposure section, 4... Development unit, 5... Electrode plate,
8... Transfer paper, 11... Transfer charger, 12...
・Fixing unit, 13...Turn roller, 14...
Turn belt, 15... Static elimination charger, 17...
Cleaning blade, 18... Separation blade, 18
'... Pick-up part of separation blade, 19... Pressure wire, 21... Scratch, 22... Liquid film, 24
...Shielding cover.
Claims (2)
ラムに接触しないよう案内する分離ブレードと、分離ブ
レードに隣接して前記側縁より内側の転写紙部分を感光
体ドラムに押し付けるためのプレッシャワイヤと、前記
分離ブレードとプレッシャワイヤとにより案内される非
転写紙部分を担持して感光体ドラムより分離搬送するた
めのターンローラと、ターンローラに掛かるターンベル
トよりなる分離機構を有する湿式現像方式の複写機にお
いて、感光体ドラム上の帯電巾をプレッシャワイヤより
も画像側に規制したことを特徴とする複写機の帯電装置
。(1) A separation blade that guides one side edge of the transfer paper so that it does not come into contact with the photoreceptor drum at the transfer position, and a pressure that presses the portion of the transfer paper that is adjacent to the separation blade and is inside the side edge against the photoreceptor drum. A wet developing system having a separation mechanism consisting of a wire, a turn roller for carrying and conveying the non-transfer paper portion guided by the separating blade and the pressure wire and separating it from the photoreceptor drum, and a turn belt applied to the turn roller. 1. A charging device for a copying machine, characterized in that the charging width on the photosensitive drum is regulated to be closer to the image side than the pressure wire.
り規制するようにしてなる実用新案登録請求の範囲第１
項記載の複写機の帯電装置。(2) Scope of Utility Model Registration Claim 1: The charging width of the photoreceptor drum is regulated by the shielding cover of the charger.
Charging device for a copying machine as described in Section 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16819683U JPS6076366U (en) | 1983-10-30 | 1983-10-30 | Copy machine charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16819683U JPS6076366U (en) | 1983-10-30 | 1983-10-30 | Copy machine charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6076366U true JPS6076366U (en) | 1985-05-28 |
Family
ID=30367773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16819683U Pending JPS6076366U (en) | 1983-10-30 | 1983-10-30 | Copy machine charging device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6076366U (en) |
-
1983
- 1983-10-30 JP JP16819683U patent/JPS6076366U/en active Pending
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