JPS6329166U - - Google Patents
Info
- Publication number
- JPS6329166U JPS6329166U JP12277786U JP12277786U JPS6329166U JP S6329166 U JPS6329166 U JP S6329166U JP 12277786 U JP12277786 U JP 12277786U JP 12277786 U JP12277786 U JP 12277786U JP S6329166 U JPS6329166 U JP S6329166U
- Authority
- JP
- Japan
- Prior art keywords
- cleaning
- optical device
- holder
- condensing lens
- lens
- 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 7
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案になる清掃用具を具設した光学
装置の一実施例を示す斜視図、第２図はホルダの
斜視図である。第３図は従来技術からなるレーザ
ビーム型プリンタの印写部を示す模式図、第４図
は第３図の集光レンズの取付けを示す斜視図であ
る。
４……集光レンズ、５……レンズホルダ、１０
……清掃体、１１……ホルダ、１２……ガイド。
FIG. 1 is a perspective view showing an embodiment of an optical device equipped with a cleaning tool according to the present invention, and FIG. 2 is a perspective view of a holder. FIG. 3 is a schematic diagram showing the printing section of a conventional laser beam type printer, and FIG. 4 is a perspective view showing the attachment of the condenser lens shown in FIG. 3. 4... Condenser lens, 5... Lens holder, 10
...Cleaning body, 11...Holder, 12...Guide.
Claims (1)
レンズホルダを含み、一様帯電した感光ドラムに
静電潜像を形成させるレーザビーム型プリンタの
光学装置において、上記集光レンズを清掃する為
の清掃体とそれを保持するホルダから成る清掃用
具を、上記レンズホルダにガイドを設けて、摺動
可能にして具設したことを特徴とする光学装置の
清掃装置。 In an optical device for a laser beam printer, which includes a condensing lens that condenses a laser beam and a lens holder that holds the condensing lens, and forms an electrostatic latent image on a uniformly charged photosensitive drum, an optical device for cleaning the condensing lens is used. A cleaning device for an optical device, characterized in that a cleaning tool consisting of a cleaning body and a holder for holding the cleaning body is provided in a slidable manner by providing a guide on the lens holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12277786U JPS6329166U (en) | 1986-08-08 | 1986-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12277786U JPS6329166U (en) | 1986-08-08 | 1986-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6329166U true JPS6329166U (en) | 1988-02-25 |
Family
ID=31013290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12277786U Pending JPS6329166U (en) | 1986-08-08 | 1986-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6329166U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003096101A1 (en) * | 2002-05-09 | 2003-11-20 | Seiko Epson Corporation | Optical scanner, and mechanism for cleaning optical scanner cover glass |
| JP2008065337A (en) * | 2002-05-09 | 2008-03-21 | Seiko Epson Corp | Mechanism for cleaning optical scanner cover glass |
| US8269812B2 (en) | 2009-03-27 | 2012-09-18 | Fuji Xerox Co., Ltd. | Image forming apparatus and cleaning member for exposure head |
-
1986
- 1986-08-08 JP JP12277786U patent/JPS6329166U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003096101A1 (en) * | 2002-05-09 | 2003-11-20 | Seiko Epson Corporation | Optical scanner, and mechanism for cleaning optical scanner cover glass |
| JP2008065337A (en) * | 2002-05-09 | 2008-03-21 | Seiko Epson Corp | Mechanism for cleaning optical scanner cover glass |
| US7679798B2 (en) | 2002-05-09 | 2010-03-16 | Seiko Epson Corporation | Optical scanning device and cover glass cleaning mechanism for optical scanning device |
| US8269812B2 (en) | 2009-03-27 | 2012-09-18 | Fuji Xerox Co., Ltd. | Image forming apparatus and cleaning member for exposure head |