JPH0273666U - - Google Patents
Info
- Publication number
- JPH0273666U JPH0273666U JP15307288U JP15307288U JPH0273666U JP H0273666 U JPH0273666 U JP H0273666U JP 15307288 U JP15307288 U JP 15307288U JP 15307288 U JP15307288 U JP 15307288U JP H0273666 U JPH0273666 U JP H0273666U
- Authority
- JP
- Japan
- Prior art keywords
- image
- transfer material
- forming apparatus
- photoreceptor
- 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
- 239000000463 material Substances 0.000 claims description 4
- 108091008695 photoreceptors Proteins 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Cleaning In Electrography (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Description
第１図は本考案の画像形成装置を示す構成図、
第２図は下ガイド板の形状を示した斜視図、第３
図は転写材間の非画像領域を示す図、第４図は従
来の画像形成装置の主要プロセス配置図、第５図
は感光体表面電位を示す図、第６図は電界による
トナーの飛散の原因を示す図である。
２４…感光体ドラム、２５…帯電器、２６…液
晶ヘツド、２７…現像器、２８…転写器、２９…
クリーナ、４７…上ガイド板、４８…下ガイド板
、４９…曲折部、５０…イレーサーランプ。
FIG. 1 is a configuration diagram showing an image forming apparatus of the present invention;
Figure 2 is a perspective view showing the shape of the lower guide plate, Figure 3 is a perspective view showing the shape of the lower guide plate.
The figure shows the non-image area between the transfer materials, Figure 4 is a diagram showing the main process layout of a conventional image forming apparatus, Figure 5 is a diagram showing the surface potential of the photoreceptor, and Figure 6 is a diagram showing the toner scattering caused by the electric field. It is a figure showing a cause. 24... Photosensitive drum, 25... Charger, 26... Liquid crystal head, 27... Developing device, 28... Transfer device, 29...
Cleaner, 47...Upper guide plate, 48...Lower guide plate, 49...Bending portion, 50...Eraser lamp.
Claims (1)
光を照射して対応する静電潜像を形成し、前記静
電潜像を反転現像した後、転写部で搬送されてく
る転写材上に転写して画像形成する画像形成装置
において、 前記感光体表面に近接させた先端部に前記転写
材の搬送方向に直交する開口部が設けられ前記転
写材を載置しつつ前記転写部へ導く案内部材と、
前記開口部を介し前記感光体上に光を照射して前
記電荷を除電する除電ランプとを備えたことを特
徴とする画像形成装置。[Claims for Utility Model Registration] Light corresponding to image information is irradiated onto a charged photoconductor to form a corresponding electrostatic latent image, and after reversal development of the electrostatic latent image, the transfer unit In an image forming apparatus that forms an image by transferring onto a transfer material that is conveyed by a user, an opening that is perpendicular to the conveying direction of the transfer material is provided at a leading end close to the surface of the photoreceptor, and the transfer material is placed thereon. a guide member that guides the user to the transfer section while placing the guide member;
An image forming apparatus comprising: a discharge lamp that discharges the electric charge by irradiating light onto the photoreceptor through the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15307288U JPH0273666U (en) | 1988-11-25 | 1988-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15307288U JPH0273666U (en) | 1988-11-25 | 1988-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0273666U true JPH0273666U (en) | 1990-06-05 |
Family
ID=31428581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15307288U Pending JPH0273666U (en) | 1988-11-25 | 1988-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0273666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003005535A (en) * | 2001-06-20 | 2003-01-08 | Oki Data Corp | Image forming device |
-
1988
- 1988-11-25 JP JP15307288U patent/JPH0273666U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003005535A (en) * | 2001-06-20 | 2003-01-08 | Oki Data Corp | Image forming device |
| JP4593017B2 (en) * | 2001-06-20 | 2010-12-08 | 株式会社沖データ | Image forming apparatus |
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