公开(公告)号：US5763129A

公开(公告)日：1998-06-09

申请号：US692162

申请日：1996-08-01

申请人： Jiann H. Chen ,  Borden H. Mills, III ,  Robert G. Scheidt

发明人： Jiann H. Chen ,  Borden H. Mills, III ,  Robert G. Scheidt

IPC分类号： G03G15/20 ,  G03G13/20

CPC分类号： G03G15/6591 ,  G03G15/2053 ,  G03G15/206 ,  G03G2215/00497

摘要： This invention provides a method of increasing the gloss value of a fused toner image comprising the steps of: a) transferring toner to a receiver to make a toner bearing receiver; and b) passing the toner bearing receiver through a heated fuser system to create a fused toner image on a receiver; wherein said heated fuser system consists of a fuser roller and a pressure roller; said fuser roller has a surface roughness of less than or equal to 1.25 .mu.m Ra; said pressure roller comprises a metal core, and a fluoropolymer resin layer, said fluoropolymer resin layer has a thermal conductivity greater than 0.29 W/m.degree.C. and a surface energy less than or equal to 20 dyne/cm.

摘要翻译： 本发明提供了增加熔融调色剂图像的光泽值的方法，包括以下步骤：a）将调色剂转移到接收器以制备调色剂承载接收器; 和b）使调色剂承载接收器通过加热的定影系统，以在接收器上产生熔化的调色剂图像; 其中所述加热的定影系统由定影辊和加压辊组成; 所述定影辊的表面粗糙度小于或等于1.25μmRa; 所述压力辊包括金属芯和含氟聚合物树脂层，所述含氟聚合物树脂层具有大于0.29W / m℃的热导率和小于或等于20达因/厘米的表面能。