JPH02149955U - - Google Patents
Info
- Publication number
- JPH02149955U JPH02149955U JP5907789U JP5907789U JPH02149955U JP H02149955 U JPH02149955 U JP H02149955U JP 5907789 U JP5907789 U JP 5907789U JP 5907789 U JP5907789 U JP 5907789U JP H02149955 U JPH02149955 U JP H02149955U
- Authority
- JP
- Japan
- Prior art keywords
- transfer
- transfer belt
- counter electrode
- paper
- corona means
- 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 3
- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 239000003989 dielectric material Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 108091008695 photoreceptors Proteins 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Description
第１図は本考案により構成した転写装置の主要
部の説明図、第２図は電子写真法を用いたフルカ
ラー画像記録装置の転写装置の図式図、第３図は
トナーの付着状態を示す第２図の転写装置の１部
の説明図である。
１Ａ，２Ａ，３Ａ，４Ａ……感光体ドラム、５
……転写ベルト、７……除電コロナチヤージヤ、
７ｂ……遮断ケース、８……対向電極。
Fig. 1 is an explanatory diagram of the main parts of a transfer device constructed according to the present invention, Fig. 2 is a schematic diagram of a transfer device of a full-color image recording device using electrophotography, and Fig. 3 is a diagram showing the state of toner adhesion. FIG. 3 is an explanatory diagram of a part of the transfer device shown in FIG. 2; 1A, 2A, 3A, 4A...photosensitive drum, 5
... Transfer belt, 7 ... Static elimination corona charger,
7b... Cutoff case, 8... Counter electrode.
Claims (1)
る転写ベルトに又は転写ベルトにより搬送される
転写紙に転写し、ついで転写ベルト表面側に配置
された除電コロナ手段とこの手段に対向し転写ベ
ルト裏面に接して配置された対向電極とにより、
転写後の転写ベルト又は転写紙を除電する画像形
成装置の転写装置において、前記除電コロナ手段
が対向電極側の他に給紙側方向にも開口部を有す
ることを特徴とする転写装置。 The toner image formed on the photoreceptor is transferred to a transfer belt made of a dielectric material or to a transfer paper conveyed by the transfer belt, and then a charge-eliminating corona means disposed on the surface side of the transfer belt and the transfer belt are placed opposite to this means. With the counter electrode placed in contact with the back surface,
A transfer device for an image forming apparatus that eliminates static electricity from a transfer belt or transfer paper after transfer, wherein the static elimination corona means has an opening not only on the counter electrode side but also on the paper feed side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5907789U JPH02149955U (en) | 1989-05-24 | 1989-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5907789U JPH02149955U (en) | 1989-05-24 | 1989-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02149955U true JPH02149955U (en) | 1990-12-21 |
Family
ID=31585261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5907789U Pending JPH02149955U (en) | 1989-05-24 | 1989-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02149955U (en) |
-
1989
- 1989-05-24 JP JP5907789U patent/JPH02149955U/ja active Pending
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