JPS61189657U - - Google Patents
Info
- Publication number
- JPS61189657U JPS61189657U JP7189085U JP7189085U JPS61189657U JP S61189657 U JPS61189657 U JP S61189657U JP 7189085 U JP7189085 U JP 7189085U JP 7189085 U JP7189085 U JP 7189085U JP S61189657 U JPS61189657 U JP S61189657U
- Authority
- JP
- Japan
- Prior art keywords
- image medium
- image
- light beam
- feeding mechanism
- cleaning brush
- 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
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 description 1
Landscapes
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Facsimiles In General (AREA)
Description
第１図は本考案による画像読取書込装置の画像
媒体送り機構の実施例を示す断面図、第２図はそ
の平面図、第３図はその正面図である。
２……画像媒体、３……入口部、４……出口部
、５……光学系、６……光検出器、７……光ビー
ム、８……第一の駆動用ローラ、９……第一のア
イドルローラ、１０……第二の駆動用ローラ、１
１……第二のアイドルローラ、１２……ガイド、
２９，３０……支持部材、３５，３６……駆動ロ
ーラに設けられた清掃ブラシ、４３，４４……埃
受け。
FIG. 1 is a sectional view showing an embodiment of an image medium feeding mechanism of an image reading/writing apparatus according to the present invention, FIG. 2 is a plan view thereof, and FIG. 3 is a front view thereof. 2... Image medium, 3... Entrance section, 4... Exit section, 5... Optical system, 6... Photodetector, 7... Light beam, 8... First driving roller, 9... First idle roller, 10...Second driving roller, 1
1...Second idle roller, 12...Guide,
29, 30...Supporting member, 35, 36...Cleaning brush provided on the drive roller, 43, 44...Dust receiver.
Claims (1)
組の搬送ローラを有し、これらを光学系から照射
される光ビームの光軸に対してその両側に対称に
配置し、上記搬送ローラによつてシート状の画像
媒体を入口側から出口側へ上記光ビームによる主
走査方向と直交する方向に送る画像読取書込装置
の画像媒体送り機構において、上記２組の搬送ロ
ーラのうち少なくとも駆動用ローラ側にはその外
周面に接触する清掃ブラシを設けると共に、上記
画像媒体の入口側にて該画像媒体の外面に接触す
る清掃ブラシを設けたことを特徴とする画像読取
書込装置の画像媒体送り機構。 2 pairs of drive roller and idle roller
The conveyor rollers are arranged symmetrically on both sides of the optical axis of the light beam emitted from the optical system, and the conveyor rollers move the sheet-like image medium from the entrance side to the exit side. In the image medium feeding mechanism of the image reading/writing device that feeds the image medium in a direction perpendicular to the main scanning direction by the light beam, at least the driving roller side of the two sets of conveying rollers is provided with a cleaning brush that comes into contact with the outer peripheral surface thereof. An image medium feeding mechanism for an image reading/writing apparatus, further comprising a cleaning brush that contacts the outer surface of the image medium on the inlet side of the image medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7189085U JPS61189657U (en) | 1985-05-15 | 1985-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7189085U JPS61189657U (en) | 1985-05-15 | 1985-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61189657U true JPS61189657U (en) | 1986-11-26 |
Family
ID=30609786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7189085U Pending JPS61189657U (en) | 1985-05-15 | 1985-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61189657U (en) |
-
1985
- 1985-05-15 JP JP7189085U patent/JPS61189657U/ja active Pending