JPS61171067U - - Google Patents
Info
- Publication number
- JPS61171067U JPS61171067U JP5483185U JP5483185U JPS61171067U JP S61171067 U JPS61171067 U JP S61171067U JP 5483185 U JP5483185 U JP 5483185U JP 5483185 U JP5483185 U JP 5483185U JP S61171067 U JPS61171067 U JP S61171067U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- roller
- high voltage
- toner image
- image transfer
- 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
- 239000000428 dust Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Description
第１図は、本考案の電圧印加式紙粉除去装置を
設けた用紙搬送装置の構成を示す説明図、第２図
は、本考案の電圧印加式紙粉除去装置の構成を示
す側面図であり、第３図は、紙粉の移転の状態を
示す説明図である。
図中の符号、１……用紙、２……紙粉、４……
フイールドベルト、５……リタードローラ、８…
…感光体ドラム、１０……紙粉除去装置、１１…
…上ローラ、１５……下ローラ、１６…高圧リー
ド線、１８……クリーニング部材、２０……紙粉
回収箱。
FIG. 1 is an explanatory diagram showing the configuration of a paper conveying device equipped with the voltage application type paper dust removal device of the present invention, and FIG. 2 is a side view showing the configuration of the voltage application type paper dust removal device of the present invention. 3 is an explanatory diagram showing the state of transfer of paper powder. Codes in the diagram: 1...Paper, 2...Paper powder, 4...
Field belt, 5... Retard roller, 8...
...Photosensitive drum, 10...Paper dust removal device, 11...
... Upper roller, 15 ... Lower roller, 16 ... High voltage lead wire, 18 ... Cleaning member, 20 ... Paper dust collection box.
Claims (1)
送り出された用紙を、トナー画像の転写等の動作
を行う以前の段階の用紙搬送路の途中に設けた高
電圧を印加したローラと、アースしたローラとに
よつて形成された一対のローラの間を通過させ、
用紙のトナー画像転写面に付着した紙粉を、高電
圧を印加したローラに移転させることにより、静
電的に除去するようにしたことを特徴とする電圧
印加式紙粉除去装置。 Paper fed from a paper cassette or the like by a feed roller or the like is passed between a roller to which a high voltage is applied and a grounded roller installed in the middle of the paper transport path before operations such as toner image transfer are performed. Pass it between a pair of rollers formed by
A voltage application type paper dust removal device characterized in that paper dust adhering to the toner image transfer surface of paper is electrostatically removed by transferring it to a roller to which a high voltage is applied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5483185U JPS61171067U (en) | 1985-04-15 | 1985-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5483185U JPS61171067U (en) | 1985-04-15 | 1985-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61171067U true JPS61171067U (en) | 1986-10-23 |
Family
ID=30576944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5483185U Pending JPS61171067U (en) | 1985-04-15 | 1985-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61171067U (en) |
-
1985
- 1985-04-15 JP JP5483185U patent/JPS61171067U/ja active Pending
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