公开(公告)号：US06783206B2

公开(公告)日：2004-08-31

申请号：US10295142

申请日：2002-11-15

申请人： Victor Bruhn ,  Vance Stephens ,  Jim Beehler ,  Robert M. Yraceburu

发明人： Victor Bruhn ,  Vance Stephens ,  Jim Beehler ,  Robert M. Yraceburu

IPC分类号： B41J2165

CPC分类号： B41J11/0085 ,  B41J11/08

摘要： A vacuum platen assembly for a fluid-ejection device of one embodiment of the invention is disclosed includes a platen that has a number of vacuum holes. Each of at least one of the vacuum holes has sidewalls with anti-clog profiles at least substantially prevent collection of media debris and aerosol on the sidewalls.