JPS6181673U - - Google Patents
Info
- Publication number
- JPS6181673U JPS6181673U JP16587284U JP16587284U JPS6181673U JP S6181673 U JPS6181673 U JP S6181673U JP 16587284 U JP16587284 U JP 16587284U JP 16587284 U JP16587284 U JP 16587284U JP S6181673 U JPS6181673 U JP S6181673U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- drum body
- outer diameter
- fitting
- drum
- 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
- 108091008695 photoreceptors Proteins 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Description
第1図は本考案に係る感光体ドラムの構成を示
す分解図、第2図はドラム本体をフランジに圧入
するための装置の一例を示す正面図、第3図は組
み立てられた感光体ドラムの斜視図、第4図は感
光体ドラムをベルトコンベアで搬送している様子
を示す図、第5図はフランジを感光体ドラムと現
像スリーブとの間隙を一定に保つための手段の一
部に使用している様子を示す図、第6図はフラン
ジの変形例を示す図、第7図は従来技術を示す図
である。
1…ドラム本体、2…フランジ、3…嵌合部、
100…感光体ドラム。
Fig. 1 is an exploded view showing the structure of the photoreceptor drum according to the present invention, Fig. 2 is a front view showing an example of a device for press-fitting the drum body into the flange, and Fig. 3 is an exploded view of the assembled photoreceptor drum. A perspective view, Figure 4 is a diagram showing how the photoreceptor drum is conveyed by a belt conveyor, and Figure 5 is a flange used as part of the means to maintain a constant gap between the photoreceptor drum and the developing sleeve. FIG. 6 is a diagram showing a modification of the flange, and FIG. 7 is a diagram showing a conventional technique. 1... Drum body, 2... Flange, 3... Fitting part,
100...Photosensitive drum.
Claims (1)
と、該ドラム本体の外径よりも小さい内径の嵌合
部を有するフランジとから構成され、該ドラム本
体の端部を該フランジの嵌合部に圧入してなる感
光体ドラム。 2 上記フランジは、その外周がドラム本体の外
径よりも大きい円であることを特徴とする実用新
案登録請求の範囲第1項記載の感光体ドラム。 3 上記フランジは、その外周がドラム本体の外
径の円を包囲し得る多角形であることを特徴とす
る実用新案登録請求の範囲第1項記載の感光体ド
ラム。[Claims for Utility Model Registration] 1. Consisting of a cylindrical drum body having a photoconductive layer on its surface, and a flange having a fitting part with an inner diameter smaller than the outer diameter of the drum body, the end of the drum body A photosensitive drum formed by press-fitting a portion into a fitting portion of the flange. 2. The photosensitive drum according to claim 1, wherein the flange has a circular outer circumference larger than the outer diameter of the drum body. 3. The photosensitive drum according to claim 1, wherein the flange has a polygonal shape whose outer periphery can surround a circle having an outer diameter of the drum body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16587284U JPS6181673U (en) | 1984-11-01 | 1984-11-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16587284U JPS6181673U (en) | 1984-11-01 | 1984-11-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6181673U true JPS6181673U (en) | 1986-05-30 |
Family
ID=30723713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16587284U Pending JPS6181673U (en) | 1984-11-01 | 1984-11-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6181673U (en) |
-
1984
- 1984-11-01 JP JP16587284U patent/JPS6181673U/ja active Pending