| 发明名称 |
BIAS POWER SOURCE FOR DEVELOPING APPARATUS |
| 摘要 |
PURPOSE:To prevent the texture stain at the leading end portion of an picture image by adding a constant current power source as a bias power source to the developing apparatus of a copying machine which has its photosensitive element supported by a supporting device. |
| 申请公布号 |
JPS5296033(A) |
申请公布日期 |
1977.08.12 |
| 申请号 |
JP19760012484 |
申请日期 |
1976.02.07 |
| 申请人 |
RICOH KK |
发明人 |
ADACHI TSUKASA;HASEBE MITSUO |
| 分类号 |
G03G15/06;G03G15/00;G03G21/00 |
主分类号 |
G03G15/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
