JPH0418856U - - Google Patents
Info
- Publication number
- JPH0418856U JPH0418856U JP5891890U JP5891890U JPH0418856U JP H0418856 U JPH0418856 U JP H0418856U JP 5891890 U JP5891890 U JP 5891890U JP 5891890 U JP5891890 U JP 5891890U JP H0418856 U JPH0418856 U JP H0418856U
- Authority
- JP
- Japan
- Prior art keywords
- optical housing
- unit
- scanning line
- adjustment mechanism
- photoreceptor
- 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 4
- 108091008695 photoreceptors Proteins 0.000 claims description 2
Landscapes
- Dot-Matrix Printers And Others (AREA)
- Laser Beam Printer (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Facsimile Scanning Arrangements (AREA)
Description
第１図は本考案の第一の実施例を示す正面図、
第２図はその平面図、第３図は本考案の第二の実
施例を示す正面図、第４図はその平面図、第５図
は走査線が傾く状態を説明する斜視図、第６図は
走査線の傾きにより発生したスキユー画像を説明
する平面図である。
１……ポリゴンミラー、３……レンズ系、４…
…ＬＤユニツト、５……光学ハウジング、７……
感光体、１１……調節機構、１５……調節機構。
FIG. 1 is a front view showing the first embodiment of the present invention;
Fig. 2 is a plan view thereof, Fig. 3 is a front view showing a second embodiment of the present invention, Fig. 4 is a plan view thereof, Fig. 5 is a perspective view illustrating the state in which the scanning line is inclined, and Fig. 6 The figure is a plan view illustrating a skew image caused by the inclination of the scanning line. 1...polygon mirror, 3...lens system, 4...
...LD unit, 5...Optical housing, 7...
Photoreceptor, 11...adjustment mechanism, 15...adjustment mechanism.
Claims (1)
収納してユニツト化した光学ハウジングを設け、
前記光学ハウジングから出射されたレーザー光線
による感光体上の走査線の傾きを変更する向きに
前記光学ハウジングを回動させる調節機構を設け
たことを特徴とするレーザー書込装置。 An optical housing is provided that houses the polygon mirror, lens system, and LD unit as a unit.
A laser writing device comprising: an adjustment mechanism for rotating the optical housing in a direction to change the inclination of a scanning line on a photoreceptor by a laser beam emitted from the optical housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5891890U JPH0418856U (en) | 1990-06-04 | 1990-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5891890U JPH0418856U (en) | 1990-06-04 | 1990-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0418856U true JPH0418856U (en) | 1992-02-17 |
Family
ID=31584960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5891890U Pending JPH0418856U (en) | 1990-06-04 | 1990-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418856U (en) |
-
1990
- 1990-06-04 JP JP5891890U patent/JPH0418856U/ja active Pending