JPS61150348U - - Google Patents
Info
- Publication number
- JPS61150348U JPS61150348U JP3303385U JP3303385U JPS61150348U JP S61150348 U JPS61150348 U JP S61150348U JP 3303385 U JP3303385 U JP 3303385U JP 3303385 U JP3303385 U JP 3303385U JP S61150348 U JPS61150348 U JP S61150348U
- Authority
- JP
- Japan
- Prior art keywords
- platen glass
- back surface
- cleaning brush
- mirror carriage
- contact
- 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
- 239000011521 glass Substances 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 8
Landscapes
- Holders For Sensitive Materials And Originals (AREA)
Description
第１図は本考案の一実施例によるプラテンガラ
ス裏面清掃装置を備えた複写機を示す概略側面図
、第２図および第３図はそれぞれ、上記プラテン
ガラス裏面清掃装置の走査開始時、走査終了時の
状態を示す側面図、第４図は上記プラテンガラス
裏面清掃装置を示す立面図である。
８……プラテンガラス、８ａ……プラテンガラ
ス裏面、１３……フルレートミラーキヤリジ、２
３……回転軸、２４……ブラシ保持部材、２５…
…清掃ブラシ、２６……球形おもり、２８……プ
ロフアイルレール、３０……アーム、Ｓ……ミラ
ーキヤリジの走査開始装置、Ｅ……ミラーキヤリ
ジの走査終了位置。
FIG. 1 is a schematic side view showing a copying machine equipped with a platen glass back cleaning device according to an embodiment of the present invention, and FIGS. 2 and 3 show the start and end of scanning of the platen glass back cleaning device, respectively. FIG. 4 is an elevational view showing the platen glass back surface cleaning device. 8...Platen glass, 8a...Back side of platen glass, 13...Full rate mirror carriage, 2
3...Rotating shaft, 24...Brush holding member, 25...
...Cleaning brush, 26...Spherical weight, 28...Profile rail, 30...Arm, S...Mirror carriage scanning start device, E...Mirror carriage scanning end position.
Claims (1)
スの略全長に亘つて走査移動するミラーキヤリジ
に、前記プラテンガラスの裏面に接触する位置と
離間した位置との間を移動可能な清掃ブラシが設
けられるとともに、この清掃ブラシを、前記ミラ
ーキヤリジが原稿露光のために走査移動する際に
前記裏面から離間させる一方、前記ミラーキヤリ
ジが前記走査移動を終了して走査開始位置に戻る
際に前記裏面に接触させるブラシ駆動手段が設け
られてなる複写機のプラテンガラス裏面清掃装置
。 A cleaning brush movable between a position in contact with the back surface of the platen glass and a position away from the rear surface of the platen glass is provided on a mirror carriage that scans along the back surface of the platen glass over substantially the entire length of the platen glass. Brush driving means that separates the cleaning brush from the back surface when the mirror carriage scans and moves to expose the document, and brings the cleaning brush into contact with the back surface when the mirror carriage finishes the scanning movement and returns to the scanning start position. A device for cleaning the back surface of a platen glass of a copying machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3303385U JPS61150348U (en) | 1985-03-08 | 1985-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3303385U JPS61150348U (en) | 1985-03-08 | 1985-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61150348U true JPS61150348U (en) | 1986-09-17 |
Family
ID=30535101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3303385U Pending JPS61150348U (en) | 1985-03-08 | 1985-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61150348U (en) |
-
1985
- 1985-03-08 JP JP3303385U patent/JPS61150348U/ja active Pending