JPH02131761U - - Google Patents
Info
- Publication number
- JPH02131761U JPH02131761U JP3793189U JP3793189U JPH02131761U JP H02131761 U JPH02131761 U JP H02131761U JP 3793189 U JP3793189 U JP 3793189U JP 3793189 U JP3793189 U JP 3793189U JP H02131761 U JPH02131761 U JP H02131761U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- discharge roller
- document
- photoreceptor
- scanned
- 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
- 230000003068 static effect Effects 0.000 claims description 4
- 108091008695 photoreceptors Proteins 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
- Paper Feeding For Electrophotography (AREA)
Description
第１図は本考案が適用されるＡＤＦの構成図、
第２図は除電ブラシと排紙原稿の関係図、第３図
は繰り返し通紙数と静電気量との比較特性図であ
る。
８……排紙ローラ対、９，１０……除電ブラシ
。
Figure 1 is a configuration diagram of an ADF to which the present invention is applied;
FIG. 2 is a diagram showing the relationship between the static elimination brush and the ejected document, and FIG. 3 is a comparative characteristic diagram between the number of repeated sheet passes and the amount of static electricity. 8...Pair of paper discharge rollers, 9, 10...Static elimination brush.
Claims (1)
写される転写紙等の用紙を所定の搬送路から排紙
する排紙ローラ対下流側近傍の上下に、用紙の表
裏両面に作用する除電手段を設けたことを特徴と
する用紙の除電装置。 A discharge roller that discharges a document to be exposed and scanned and a paper such as a transfer paper to which a developed image on a photoreceptor is transferred from a predetermined conveyance path, and a discharge roller that acts on both the front and back sides of the paper near the downstream side. A paper static eliminator characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3793189U JPH02131761U (en) | 1989-04-03 | 1989-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3793189U JPH02131761U (en) | 1989-04-03 | 1989-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02131761U true JPH02131761U (en) | 1990-11-01 |
Family
ID=31545484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3793189U Pending JPH02131761U (en) | 1989-04-03 | 1989-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02131761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013032213A (en) * | 2011-08-03 | 2013-02-14 | Konica Minolta Business Technologies Inc | Image forming apparatus |
-
1989
- 1989-04-03 JP JP3793189U patent/JPH02131761U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013032213A (en) * | 2011-08-03 | 2013-02-14 | Konica Minolta Business Technologies Inc | Image forming apparatus |