JPS6222669U - - Google Patents
Info
- Publication number
- JPS6222669U JPS6222669U JP11298285U JP11298285U JPS6222669U JP S6222669 U JPS6222669 U JP S6222669U JP 11298285 U JP11298285 U JP 11298285U JP 11298285 U JP11298285 U JP 11298285U JP S6222669 U JPS6222669 U JP S6222669U
- Authority
- JP
- Japan
- Prior art keywords
- paper dust
- paper
- conveyance roller
- scraped
- copying machine
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
Description
第１図は本考案の一実施例に係る紙粉回収装置
の概略図、第２図は一般的な複写機の転写紙搬送
系を示す概略図、第３図は他の実施例に係る紙粉
回収装置の概略図である。
１０…搬送コロ、１３…弾性部材、１４…回収
容器、１８，１９，２０…逆転防止機構。
Fig. 1 is a schematic diagram of a paper dust collection device according to an embodiment of the present invention, Fig. 2 is a schematic diagram showing a transfer paper conveyance system of a general copying machine, and Fig. 3 is a schematic diagram of a paper dust collection device according to another embodiment of the present invention. It is a schematic diagram of a powder collection device. DESCRIPTION OF SYMBOLS 10... Conveyance roller, 13... Elastic member, 14... Recovery container, 18, 19, 20... Reverse rotation prevention mechanism.
Claims (1)
のコロの内少なくとも一方の表面が絶縁部材で覆
われている搬送コロと、その搬送コロに接触し摩
擦帯電を起こす作用とその搬送コロに付着した紙
粉を掻き取る作用とを行う弾性部材と、さらに掻
き取られた紙粉を回収する回収容器となり構成さ
れ、前記搬送コロに逆転防止機構を設けたことを
特徴とする複写機の紙粉回収装置。 In the conveyance path from the paper feed section to the transfer paper, at least one of the surfaces of a pair of rollers is covered with an insulating material.The conveyance roller contacts the conveyance roller and causes frictional electrification, and adhesion to the conveyance roller. Paper dust of a copying machine, characterized in that the paper dust of a copying machine is constituted by an elastic member that acts to scrape off paper dust that has been scraped off, and a collection container that collects the scraped paper dust, and a reversal prevention mechanism is provided on the conveying roller. Collection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11298285U JPH0348603Y2 (en) | 1985-07-25 | 1985-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11298285U JPH0348603Y2 (en) | 1985-07-25 | 1985-07-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6222669U true JPS6222669U (en) | 1987-02-10 |
| JPH0348603Y2 JPH0348603Y2 (en) | 1991-10-17 |
Family
ID=30994350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11298285U Expired JPH0348603Y2 (en) | 1985-07-25 | 1985-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348603Y2 (en) |
-
1985
- 1985-07-25 JP JP11298285U patent/JPH0348603Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0348603Y2 (en) | 1991-10-17 |
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