发明名称 |
Donor roll for scavengeless development in a xerographic apparatus |
摘要 |
A donor roll for the conveyance of toner in a development system for an electrophotographic printer includes an outer surface of phenolic resin. The resin is doped to a suitable conductivity to facilitate a discharge time constant thereon of less than 300 microseconds. The donor roll is used in conjunction with an electrode structure as used in scavengeless development.
|
申请公布号 |
USRE35698(E) |
申请公布日期 |
1997.12.23 |
申请号 |
US19950527987 |
申请日期 |
1995.09.14 |
申请人 |
XEROX CORPORATION |
发明人 |
BEHE, THOMAS J.;FOLKINS, JEFFREY J.;LIOY, GERALD T.;BREWINGTON, GRACE T.;SCHRAM, JOSEPH G.;WAYMAN, WILLIAM H. |
分类号 |
G03G15/06;G03G15/08;(IPC1-7):G03G15/06 |
主分类号 |
G03G15/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|