JPH0442654U - - Google Patents
Info
- Publication number
- JPH0442654U JPH0442654U JP8419790U JP8419790U JPH0442654U JP H0442654 U JPH0442654 U JP H0442654U JP 8419790 U JP8419790 U JP 8419790U JP 8419790 U JP8419790 U JP 8419790U JP H0442654 U JPH0442654 U JP H0442654U
- Authority
- JP
- Japan
- Prior art keywords
- transfer
- image forming
- transfer material
- forming apparatus
- toner image
- 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
- 239000000463 material Substances 0.000 claims 5
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
Landscapes
- Electrophotography Configuration And Component (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Fixing For Electrophotography (AREA)
- Paper Feeding For Electrophotography (AREA)
Description
第１図はレーザプリンタの断面図、第２図はガ
イド板に形成されたリブを示す斜視図、第３図は
ガイド板の体積固有抵抗率と転写紙の摩擦帯電電
位の関係を示すグラフ、第４図はガイド板の体積
固有抵抗率と未定着トナー像の乱発生率の関係を
示すグラフである。
１……給紙部、８……転写器、９……定着器、
５０……ケース、５０ａ……ガイド板。
FIG. 1 is a cross-sectional view of the laser printer, FIG. 2 is a perspective view showing ribs formed on the guide plate, and FIG. 3 is a graph showing the relationship between the specific volume resistivity of the guide plate and the triboelectric potential of the transfer paper. FIG. 4 is a graph showing the relationship between the specific volume resistivity of the guide plate and the random occurrence rate of unfixed toner images. 1...Paper feeding unit, 8...Transfer device, 9...Fixing device,
50...Case, 50a...Guide plate.
Claims (1)
ら搬送された転写材に転写器の作用によつて転写
し、トナー像転写後の転写材を定着器に搬送して
該転写材上のトナー像を定着する画像形成装置で
あつて、転写器へ搬送され、かつ転写器から定着
器へと搬送される転写材を案内する樹脂製のガイ
ド板を、画像形成装置のケースの少なくとも一部
として構成した画像形成装置において、 前記ガイド板が、１０６乃至１０１３Ω・cmの
体積固有抵抗率を有する中抵抗樹脂により一体成
形されていることを特徴とする画像形成装置。[Claims for Utility Model Registration] The toner image formed on the latent image carrier is transferred to a transfer material conveyed from a paper feed section by the action of a transfer device, and the transfer material after the toner image transfer is transferred to a fixing device. An image forming apparatus that fixes a toner image on a transfer material by transporting the toner image onto the transfer material, the image forming apparatus having a resin guide plate that guides the transfer material that is transported to a transfer device and from the transfer device to a fixing device. The image forming apparatus configured as at least a part of a case of the image forming apparatus, characterized in that the guide plate is integrally molded from a medium resistance resin having a specific volume resistivity of 10 6 to 10 13 Ω·cm. image forming device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8419790U JPH0442654U (en) | 1990-08-09 | 1990-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8419790U JPH0442654U (en) | 1990-08-09 | 1990-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0442654U true JPH0442654U (en) | 1992-04-10 |
Family
ID=31632484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8419790U Pending JPH0442654U (en) | 1990-08-09 | 1990-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018066922A (en) * | 2016-10-21 | 2018-04-26 | 京セラドキュメントソリューションズ株式会社 | Image forming apparatus |
| CN110879516A (en) * | 2018-09-06 | 2020-03-13 | 富士施乐株式会社 | Transfer device and image forming apparatus |
-
1990
- 1990-08-09 JP JP8419790U patent/JPH0442654U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018066922A (en) * | 2016-10-21 | 2018-04-26 | 京セラドキュメントソリューションズ株式会社 | Image forming apparatus |
| CN110879516A (en) * | 2018-09-06 | 2020-03-13 | 富士施乐株式会社 | Transfer device and image forming apparatus |
| JP2020042065A (en) * | 2018-09-06 | 2020-03-19 | 富士ゼロックス株式会社 | Transfer device and image forming device |
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