公开(公告)号：EP2243634A1

公开(公告)日：2010-10-27

申请号：EP10172952.3

申请日：2006-06-15

申请人： Printronix, Inc.

发明人： White, Dennis

IPC分类号： B41J35/28 ,  B41J33/00 ,  B65H54/54

CPC分类号： B41J35/28 ,  B41J33/00

摘要： A ribbon hub and spool assembly includes a hub having at least two cantilever beams having a smooth, tapered, and curved crown, and a spool having curved and tapered splines. The cantilever beams balance the forces when inserting the hub into the spool, and the shape of the crowns of the hub and splines of the spool enable easy insertion and alignment of the hub and spool assembly.

摘要翻译： 带状轮毂和卷轴组件包括具有至少两个具有平滑，锥形和弯曲的冠部的悬臂梁的轮毂和具有弯曲和锥形花键的卷轴。 当将轮毂插入卷轴中时，悬臂梁平衡力，并且轮毂和轮毂的花键的形状能够容易地插入和对准轮毂和卷轴组件。

公开(公告)号：EP1733896B1

公开(公告)日：2010-08-25

申请号：EP06115560.2

申请日：2006-06-15

申请人： Printronix, Inc.

发明人： White, Dennis

IPC分类号： B41J35/28 ,  B41J33/00 ,  B65H54/54

CPC分类号： B41J35/28 ,  B41J33/00

公开(公告)号：EP1733896A1

公开(公告)日：2006-12-20

申请号：EP06115560.2

申请日：2006-06-15

申请人： Printronix, Inc.

发明人： White, Dennis

IPC分类号： B41J35/28 ,  B41J33/00 ,  B65H54/54

CPC分类号： B41J35/28 ,  B41J33/00

摘要： A ribbon hub and spool assembly includes a hub having at least two cantilever beams having a smooth, tapered, and curved crown, and a spool having curved and tapered splines. The cantilever beams balance the forces when inserting the hub into the spool, and the shape of the crowns of the hub and splines of the spool enable easy insertion and alignment of the hub and spool assembly.