JPS58109765U - Photosensitive drum for electrophotography - Google Patents
Photosensitive drum for electrophotographyInfo
- Publication number
- JPS58109765U JPS58109765U JP579382U JP579382U JPS58109765U JP S58109765 U JPS58109765 U JP S58109765U JP 579382 U JP579382 U JP 579382U JP 579382 U JP579382 U JP 579382U JP S58109765 U JPS58109765 U JP S58109765U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- photoreceptor
- electrophotography
- photosensitive drum
- photoreceptor sheet
- 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
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
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図は本考案−実施例の電子写真用感光体ドラムの構
成図、第２図は帯電、露光の繰返し試験における繰返回
数と感光体表面電位との関係を示す図である。
１・・・・・・ドラム、２・・′・・・・感光体シート
、３・・量感 ゛光体シート供出ロール、４・・・
・・・巻取ロール、′５゜６・・・・・・加熱体として
の面状発熱体および加熱板。FIG. 1 is a block diagram of an electrophotographic photoreceptor drum according to an embodiment of the present invention, and FIG. 2 is a diagram showing the relationship between the number of repetitions and the surface potential of the photoreceptor in a charging and exposure repetition test. 1...Drum, 2...'...Photoreceptor sheet, 3...Volume sensing photoreceptor sheet delivery roll, 4...
... Winding roll, '5゜6... Planar heating element and heating plate as a heating element.
Claims (1)
シートをドラム外部へ供出し、かつ、ドラム周面に巻付
けた感光体シートをドラム内部に設けた巻取ロールに巻
取回収するようにした電子写真用感光体ドラムにおいて
、感光体シートの供出および巻取回収時、感光体シード
を６０乃至１５０°Ｃに加熱する加熱体をドラム内の感
光体シート移送路中に設けたことを特徴とする電子写真
用感光体ドラム。The photoreceptor sheet is delivered to the outside of the drum from a photoreceptor sheet delivery roll provided inside the drum, and the photoreceptor sheet wound around the circumferential surface of the drum is wound up and collected by a take-up roll provided inside the drum. A photoreceptor drum for electrophotography is characterized in that a heating element for heating the photoreceptor seed to 60 to 150°C is provided in the photoreceptor sheet transport path within the drum when the photoreceptor sheet is delivered, rolled up and collected. A photosensitive drum for electrophotography.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP579382U JPS58109765U (en) | 1982-01-20 | 1982-01-20 | Photosensitive drum for electrophotography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP579382U JPS58109765U (en) | 1982-01-20 | 1982-01-20 | Photosensitive drum for electrophotography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58109765U true JPS58109765U (en) | 1983-07-26 |
Family
ID=30018586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP579382U Pending JPS58109765U (en) | 1982-01-20 | 1982-01-20 | Photosensitive drum for electrophotography |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58109765U (en) |
-
1982
- 1982-01-20 JP JP579382U patent/JPS58109765U/en active Pending
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