公开(公告)号：EP0622222A2

公开(公告)日：1994-11-02

申请号：EP94303150.0

申请日：1994-04-29

申请人： Hewlett-Packard Company

发明人： Giles, Robert R. ,  Movaghar, Abdolreza ,  Broder, Damon W. ,  Witte, Stephen B. ,  Richtsmeier, Brent W. ,  Medin, Todd R.

IPC分类号： B41J13/00

CPC分类号： B41J13/10 ,  B41J11/002

摘要： To accommodate placement of both input and output media trays (54, 56) on the same side of the housing of an ink-jet printer (50) for operator convenience, a paper path with a direction reversal is employed. A radiant print heater (108) with a reflector cavity (110) heats the medium (90) at the print area to increase the ink carrier evaporation rate. The printer provides improved medium control at the print area through an arrangement of small diameter drive and tension shafts (160, 162) and shortened handoff distance between the rollers. The heater is disposed between the drive and tension rollers. To minimise the handoff distance, portions of the drive rollers (100A, 100B) extend into the reflector cavity.

摘要翻译： 为了便于操作员方便地将输入和输出介质托盘（54,56）放置在喷墨打印机（50）的壳体的同一侧上，采用具有方向反转的纸张通道。 具有反射器腔（110）的辐射式打印加热器（108）在打印区域加热介质（90）以增加墨载体蒸发速率。 该打印机通过小直径驱动和张紧轴（160,162）的布置并且缩短辊之间的切换距离，在打印区域提供改进的介质控制。 加热器设置在驱动和张紧辊之间。 为了最小化切换距离，驱动辊（100A，100B）的一部分延伸到反射器腔中。

公开(公告)号：EP0622222B1

公开(公告)日：1997-11-12

申请号：EP94303150.0

申请日：1994-04-29

申请人： Hewlett-Packard Company

发明人： Giles, Robert R. ,  Movaghar, Abdolreza ,  Broder, Damon W. ,  Witte, Stephen B. ,  Richtsmeier, Brent W. ,  Medin, Todd R.

IPC分类号： B41J13/00

CPC分类号： B41J13/10 ,  B41J11/002

公开(公告)号：EP0622222A3

公开(公告)日：1995-05-10

申请号：EP94303150.0

申请日：1994-04-29

申请人： Hewlett-Packard Company

发明人： Giles, Robert R. ,  Movaghar, Abdolreza ,  Broder, Damon W. ,  Witte, Stephen B. ,  Richtsmeier, Brent W. ,  Medin, Todd R.

IPC分类号： B41J13/00

CPC分类号： B41J13/10 ,  B41J11/002

摘要： To accommodate placement of both input and output media trays (54, 56) on the same side of the housing of an ink-jet printer (50) for operator convenience, a paper path with a direction reversal is employed. A radiant print heater (108) with a reflector cavity (110) heats the medium (90) at the print area to increase the ink carrier evaporation rate. The printer provides improved medium control at the print area through an arrangement of small diameter drive and tension shafts (160, 162) and shortened handoff distance between the rollers. The heater is disposed between the drive and tension rollers. To minimise the handoff distance, portions of the drive rollers (100A, 100B) extend into the reflector cavity.