JPH0435169U - - Google Patents
Info
- Publication number
- JPH0435169U JPH0435169U JP7701290U JP7701290U JPH0435169U JP H0435169 U JPH0435169 U JP H0435169U JP 7701290 U JP7701290 U JP 7701290U JP 7701290 U JP7701290 U JP 7701290U JP H0435169 U JPH0435169 U JP H0435169U
- Authority
- JP
- Japan
- Prior art keywords
- drive roller
- belt
- running device
- belt running
- roller
- 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
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
- Cleaning In Electrography (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図はこの考案の一実施例であるベルト走行
装置を示す正面図、第２図はそのベルト走行装置
の要部を拡大して示す正面図、第３図はその要部
の部分平面図、第４図はこのベルト走行装置を備
えるレーザプリンタの内部機構を示す全体概略構
成図である。第５図は、従来のベルト走行装置の
正面図である。
１１……ベルト走行装置、１２……駆動ローラ
、１２ａ……駆動ローラの外周面、１３……クリ
ーニングローラ（従動ローラ）、１４……テンシ
ヨンローラ（従動ローラ）、１５……感光体ベル
ト（ベルト）、４０……清掃部材。
Fig. 1 is a front view showing a belt running device which is an embodiment of this invention, Fig. 2 is a front view showing an enlarged main part of the belt running device, and Fig. 3 is a partial plan view of the main part. , FIG. 4 is an overall schematic diagram showing the internal mechanism of a laser printer equipped with this belt running device. FIG. 5 is a front view of a conventional belt running device. DESCRIPTION OF SYMBOLS 11... Belt traveling device, 12... Drive roller, 12a... Outer peripheral surface of drive roller, 13... Cleaning roller (driven roller), 14... Tension roller (driven roller), 15... Photoreceptor belt ( belt), 40...Cleaning member.
Claims (1)
て前記駆動ローラの回転により走行するベルト走
行装置において、前記駆動ローラの外周面に清掃
部材を押し当ててなる、ベルト走行装置。 A belt running device that runs a belt between a drive roller and a driven roller and travels by rotation of the drive roller, the belt running device comprising a cleaning member pressed against an outer circumferential surface of the drive roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7701290U JPH0435169U (en) | 1990-07-20 | 1990-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7701290U JPH0435169U (en) | 1990-07-20 | 1990-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0435169U true JPH0435169U (en) | 1992-03-24 |
Family
ID=31618997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7701290U Pending JPH0435169U (en) | 1990-07-20 | 1990-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435169U (en) |
-
1990
- 1990-07-20 JP JP7701290U patent/JPH0435169U/ja active Pending