JPH0360350U - - Google Patents
Info
- Publication number
- JPH0360350U JPH0360350U JP12163589U JP12163589U JPH0360350U JP H0360350 U JPH0360350 U JP H0360350U JP 12163589 U JP12163589 U JP 12163589U JP 12163589 U JP12163589 U JP 12163589U JP H0360350 U JPH0360350 U JP H0360350U
- Authority
- JP
- Japan
- Prior art keywords
- charging device
- image
- corona charging
- transfer paper
- polarity
- 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
- 238000000034 method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Color Electrophotography (AREA)
Description
第１図はカラー記録装置の全体構成図、第２図
は本考案によるカラー記録装置の制御系の一実施
例を示す説明図、第３図は本実施例の作動のタイ
ミングチヤート、第４図はコロナ帯電装置の駆動
系を示す構成図、第５図、第６図は転写紙搬送ベ
ルト部分の構成図、第７図、第８図は吸着力と吸
着コロナ電流との関係を示す説明図である。
１……像担持体、１７……搬送手段、２０……
対向電極、２３……コロナ帯電装置。
FIG. 1 is an overall configuration diagram of a color recording device, FIG. 2 is an explanatory diagram showing an embodiment of the control system of the color recording device according to the present invention, FIG. 3 is a timing chart of the operation of this embodiment, and FIG. 4 5 is a configuration diagram showing the drive system of the corona charging device, FIGS. 5 and 6 are configuration diagrams of the transfer paper conveyance belt portion, and FIGS. 7 and 8 are explanatory diagrams showing the relationship between attraction force and attraction corona current. It is. 1... Image carrier, 17... Conveying means, 20...
Counter electrode, 23...corona charging device.
Claims (1)
する転写紙の搬送手段と、各転写工程終了後の転
写紙リターン工程時に転写紙と搬送手段との静電
吸着力を増加させる増加手段とを有する画像形成
装置において、前記増加手段をコロナ帯電装置に
し、当該コロナ帯電装置の対向電極にコロナ帯電
装置の印加電圧極性と逆極性のバイアスを印加し
たことを特徴とする画像形成装置。 A conveying means for transfer paper that reciprocates the image on the image carrier multiple times and transfers the image in an overlapping manner; and an increasing means that increases the electrostatic adhesion force between the transfer paper and the conveyance means during a transfer paper return process after each transfer process. 2. An image forming apparatus comprising: the increasing means being a corona charging device, and a bias having a polarity opposite to the polarity of the applied voltage of the corona charging device being applied to a counter electrode of the corona charging device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12163589U JPH0360350U (en) | 1989-10-19 | 1989-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12163589U JPH0360350U (en) | 1989-10-19 | 1989-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0360350U true JPH0360350U (en) | 1991-06-13 |
Family
ID=31669666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12163589U Pending JPH0360350U (en) | 1989-10-19 | 1989-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0360350U (en) |
-
1989
- 1989-10-19 JP JP12163589U patent/JPH0360350U/ja active Pending
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