JPS61167672U - - Google Patents
Info
- Publication number
- JPS61167672U JPS61167672U JP5169685U JP5169685U JPS61167672U JP S61167672 U JPS61167672 U JP S61167672U JP 5169685 U JP5169685 U JP 5169685U JP 5169685 U JP5169685 U JP 5169685U JP S61167672 U JPS61167672 U JP S61167672U
- Authority
- JP
- Japan
- Prior art keywords
- transfer
- corona discharge
- transfer material
- electrode
- transfer device
- 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
- 239000012212 insulator Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Description
第１図は本考案の望ましい実施例を示す転写装
置の概略斜視図、第２図は本考案の他の望ましい
実施例を示す転写装置の概略斜視図、第３図は本
考案の更に他の実施例を示す複写機の一部の一部
断面概略側面図、第４図は本考案の転写装置を用
いて構成したカラー複写機の概略構成図である。
２６：感光体ドラム、４２：転写ドラム、５０
：転写コロトロン、６２：円筒状ドラム、６４：
転写材支持部材、６６：絶縁体ローラ、６８：電
流計、７２：放電電流測定用電極、７２１：絶縁
体突起部材、７６：帯電電位測定用プローブ。
FIG. 1 is a schematic perspective view of a transfer device showing a preferred embodiment of the present invention, FIG. 2 is a schematic perspective view of a transfer device showing another preferred embodiment of the present invention, and FIG. 3 is a schematic perspective view of a transfer device showing another preferred embodiment of the present invention. FIG. 4 is a schematic partial cross-sectional side view of a part of a copying machine showing an embodiment, and FIG. 4 is a schematic configuration diagram of a color copying machine constructed using the transfer device of the present invention. 26: Photosensitive drum, 42: Transfer drum, 50
: Transfer corotron, 62: Cylindrical drum, 64:
Transfer material support member, 66: insulator roller, 68: ammeter, 72: electrode for measuring discharge current, 721: insulator projection member, 76: probe for measuring charged potential.
Claims (1)
に支持した転写材を対面させ、背面よりコロナ放
電を与えて転写材上に現像像を転写する転写装置
において、前記コロナ放電手段に近接する位置に
コロナ放電電流評価用電極を設け、該電極を他の
導電体部分と電気的に切り離したことを特徴とす
る転写装置。 In a transfer device that places a transfer material supported on a transfer material holder facing an image carrier carrying a developed image, and applies corona discharge from the back side to transfer the developed image onto the transfer material, the image carrier is close to the corona discharge means. A transfer device characterized in that an electrode for evaluating corona discharge current is provided at a position where the electrode is electrically separated from other conductive parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5169685U JPS61167672U (en) | 1985-04-09 | 1985-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5169685U JPS61167672U (en) | 1985-04-09 | 1985-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61167672U true JPS61167672U (en) | 1986-10-17 |
Family
ID=30570976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5169685U Pending JPS61167672U (en) | 1985-04-09 | 1985-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61167672U (en) |
-
1985
- 1985-04-09 JP JP5169685U patent/JPS61167672U/ja active Pending