JPS6170861U - - Google Patents
Info
- Publication number
- JPS6170861U JPS6170861U JP15572684U JP15572684U JPS6170861U JP S6170861 U JPS6170861 U JP S6170861U JP 15572684 U JP15572684 U JP 15572684U JP 15572684 U JP15572684 U JP 15572684U JP S6170861 U JPS6170861 U JP S6170861U
- Authority
- JP
- Japan
- Prior art keywords
- light beam
- optical path
- dust removal
- partition walls
- removal box
- 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
- 230000003287 optical effect Effects 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims 2
- 108091008695 photoreceptors Proteins 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
- Laser Beam Printer (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
Description
第１図は本考案の実施例に供せられるレーザー
ビームプリンタの概略構成斜視図、第２図はその
面倒れ補正機構説明図、第３図は本考案の一実施
例に係るレーザービームプリンタの露光光学機構
縦断面図、第４図はその塵埃除去箱の詳細断面図
である。
１８…露光光学機構、２２…塵埃除去箱、２４
Ａ，２４Ｂ，２４Ｃ…スリツト。
FIG. 1 is a schematic perspective view of a laser beam printer according to an embodiment of the present invention, FIG. 2 is an explanatory diagram of its surface tilt correction mechanism, and FIG. 3 is a diagram of a laser beam printer according to an embodiment of the present invention. FIG. 4 is a longitudinal sectional view of the exposure optical mechanism and a detailed sectional view of the dust removal box. 18... Exposure optical mechanism, 22... Dust removal box, 24
A, 24B, 24C...Slit.
Claims (1)
選択的に放出されて形成される静電潜像が微粉ト
ナーで現像されるようにした静電記録機構と、こ
の静電記録機構に対して隔離され、光源からの光
ビームを偏向して上記光導電性感光体の表面を走
査露光し電荷を選択的に放出する光ビーム光路を
有する露光光学機構とを備えた光ビームプリンタ
において、その露光光学機構の光ビーム出射口部
に、光ビーム光路を形成するスリツトを有する複
数の仕切壁と、この仕切壁の間に形成された塵埃
沈降空間とを備えた塵埃除去箱を設けるとともに
、その塵埃除去箱のスリツト開口幅を光路に沿つ
て左右非対称に形成したことを特徴とする光ビー
ムプリンタ。 An electrostatic recording mechanism in which an electrostatic latent image formed by selectively discharging charges on the uniformly charged surface of a photoconductive photoreceptor is developed with fine powder toner; and an exposure optical mechanism having a light beam optical path that deflects a light beam from a light source to scan and expose the surface of the photoconductive photoreceptor and selectively releases charges, the light beam printer comprising: A dust removal box including a plurality of partition walls having slits forming a light beam optical path and a dust settling space formed between the partition walls is provided at the light beam exit portion of the exposure optical mechanism; A light beam printer characterized in that the slit opening width of the dust removal box is formed asymmetrically along the optical path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15572684U JPS6170861U (en) | 1984-10-17 | 1984-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15572684U JPS6170861U (en) | 1984-10-17 | 1984-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6170861U true JPS6170861U (en) | 1986-05-14 |
Family
ID=30713739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15572684U Pending JPS6170861U (en) | 1984-10-17 | 1984-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6170861U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE41146E1 (en) | 1992-03-26 | 2010-02-23 | Panasonic Corporation | Communication system |
| USRE42643E1 (en) | 1991-03-27 | 2011-08-23 | Panasonic Corporation | Communication system |
| USRE43093E1 (en) | 1992-03-26 | 2012-01-10 | Panasonic Corporation | Communication system |
-
1984
- 1984-10-17 JP JP15572684U patent/JPS6170861U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE42643E1 (en) | 1991-03-27 | 2011-08-23 | Panasonic Corporation | Communication system |
| USRE41146E1 (en) | 1992-03-26 | 2010-02-23 | Panasonic Corporation | Communication system |
| USRE43093E1 (en) | 1992-03-26 | 2012-01-10 | Panasonic Corporation | Communication system |
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