JPS6189874U - - Google Patents
Info
- Publication number
- JPS6189874U JPS6189874U JP17492784U JP17492784U JPS6189874U JP S6189874 U JPS6189874 U JP S6189874U JP 17492784 U JP17492784 U JP 17492784U JP 17492784 U JP17492784 U JP 17492784U JP S6189874 U JPS6189874 U JP S6189874U
- Authority
- JP
- Japan
- Prior art keywords
- photosensitive drum
- support device
- flanges
- pair
- inclination
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Description
第１図はこの考案の一実施例を示す一部破断正
面図である。第２図は従来の感光ドラム支持装置
の一例を示す一部破断正面図である。第３図は第
２図において感光ドラムが偏心している状態を示
し、第４図はその側面図を示す。
図において、１０は感光ドラム支持装置、１２
，１２′はフランジ、１３は中心軸、１５，１５
′，１７，１７′は傾斜面を示す。
FIG. 1 is a partially cutaway front view showing an embodiment of this invention. FIG. 2 is a partially cutaway front view showing an example of a conventional photosensitive drum support device. FIG. 3 shows a state in which the photosensitive drum is eccentric in FIG. 2, and FIG. 4 shows a side view thereof. In the figure, 10 is a photosensitive drum support device, 12
, 12' is a flange, 13 is a central axis, 15, 15
', 17, 17' indicate inclined surfaces.
Claims (1)
の両端が前記１対のフランジのそれぞれによつて
挾持される円筒状の感光ドラムとを備える感光ド
ラム支持装置において、 前記感光ドラムの両端面がその内周面に沿つて
傾斜を有するように形成され、 前記１対のフランジのそれぞれは前記感光ドラ
ムを挾持する面の一部が対応する前記感光ドラム
の端面の傾斜方向と同じ方向の傾斜を有するよう
に形成され、 前記フランジの傾斜面と前記感光ドラムの両端
の傾斜面とを圧接させることにより、感光ドラム
を支持するように構成したことを特徴とする、感
光ドラム支持装置。 ２ 前記フランジの傾斜面の回転中心軸に対する
角度は前記感光ドラムの外周面に対する傾斜面の
角度とほぼ等しくなるように選ばれる、実用新案
登録請求の範囲第１項記載の感光ドラム支持装置
。[Claims for Utility Model Registration] 1. A photosensitive drum support device comprising a pair of rotatably supported flanges and a cylindrical photosensitive drum whose opposite ends are held by each of the pair of flanges. In this, both end surfaces of the photosensitive drum are formed to have an inclination along the inner circumferential surface thereof, and each of the pair of flanges has a portion of the surface that clamps the photosensitive drum at a corresponding end surface of the photosensitive drum. The photosensitive drum is formed to have an inclination in the same direction as the inclination direction of the photosensitive drum, and the photosensitive drum is supported by bringing the inclined surface of the flange into pressure contact with the inclined surfaces at both ends of the photosensitive drum. , photosensitive drum support device. 2. The photosensitive drum support device according to claim 1, wherein the angle of the slanted surface of the flange with respect to the rotation center axis is selected to be approximately equal to the angle of the slanted surface with respect to the outer peripheral surface of the photosensitive drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17492784U JPS6189874U (en) | 1984-11-16 | 1984-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17492784U JPS6189874U (en) | 1984-11-16 | 1984-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6189874U true JPS6189874U (en) | 1986-06-11 |
Family
ID=30732533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17492784U Pending JPS6189874U (en) | 1984-11-16 | 1984-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6189874U (en) |
-
1984
- 1984-11-16 JP JP17492784U patent/JPS6189874U/ja active Pending