发明名称 Print media handling and ejection system
摘要 A second feed roller of smaller diameter than a first feed roller is included in a media handling system. A print zone is located adjacent to the second feed roller away from the first feed roller to lower the location of the print zone. During ejection, a pivot mechanism moves from a first position adjacent to the printhead to an intermediary position. This causes arms to extend and rails to retract. The motions then pause and/or reverse, prior to full extension and full retraction. Next, the pivot mechanism moves to a second position causing the arms to fully extend and the rails to fully retract. The varied motion (e.g., pause and/or reversal) assures that the arms push at an edge of the media sheet to reliably move a media sheet into an output tray without the media sheet sailing from the printer.
申请公布号 US5730537(A) 申请公布日期 1998.03.24
申请号 US19970821969 申请日期 1997.03.13
申请人 HEWLETT-PACKARD COMPANY 发明人 KELLY, KIERAN B.;OLSON, ALLAN G.;JONES, GENE D.
分类号 B41J2/01;B41J11/06;B41J13/00;B41J13/076;B41J13/10;B41J13/14;(IPC1-7):B41J11/58;B41J2/00 主分类号 B41J2/01
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