公开(公告)号：US20150197106A1

公开(公告)日：2015-07-16

申请号：US14559000

申请日：2014-12-03

Applicant: Memjet Technology Ltd.

Inventor： Paul Ian Mackey ,  David William Jensen

IPC: B41J11/04

CPC classification number: B41J11/04 ,  B41J13/025 ,  B41J13/103 ,  B41J13/26 ,  B65H3/0684 ,  B65H5/062 ,  B65H9/166 ,  B65H2404/143 ,  B65H2404/144 ,  B65H2404/1521 ,  B65H2404/6111 ,  B65H2801/12

Abstract: A printer includes: a media tray; a picker; a media guide for guiding the media sheets around a media feed path towards a print zone; a main drive roller assembly positioned upstream of the print zone; and an intermediary drive roller assembly positioned between the picker and the main drive roller assembly. The intermediary drive roller assembly includes: an intermediary idler roller mounted on an intermediary idler shaft; and an intermediary drive roller having a gripping surface engaged with the intermediary idler roller. An intermediary drive shaft is pivotally connected to a support shaft via a swing arm, such that the intermediary drive shaft is arcuately moveable relative to the intermediary idler shaft to provide a variable distance therebetween.

Abstract translation: 打印机包括：介质托盘; 挑选者 用于将媒体片材围绕媒体馈送路径引导到打印区域的媒体引导件; 位于打印区域上游的主驱动辊组件; 以及位于拾取器和主驱动辊组件之间的中间驱动辊组件。 中间驱动辊组件包括：安装在中间惰轮轴上的中间惰辊; 以及具有与中间惰辊接合的抓握表面的中间驱动辊。 中间驱动轴通过摆臂枢转地连接到支撑轴，使得中间驱动轴相对于中间惰轮轴可弧形运动，以在它们之间提供可变的距离。

公开(公告)号：US09205680B2

公开(公告)日：2015-12-08

申请号：US14559000

申请日：2014-12-03

Applicant: Memjet Technology Ltd.

Inventor： Paul Ian Mackey ,  David William Jensen

IPC: B41J11/04 ,  B41J13/26 ,  B65H3/06 ,  B65H5/06 ,  B65H9/16

CPC classification number: B41J11/04 ,  B41J13/025 ,  B41J13/103 ,  B41J13/26 ,  B65H3/0684 ,  B65H5/062 ,  B65H9/166 ,  B65H2404/143 ,  B65H2404/144 ,  B65H2404/1521 ,  B65H2404/6111 ,  B65H2801/12

Abstract: A printer includes: a media tray; a picker; a media guide for guiding the media sheets around a media feed path towards a print zone; a main drive roller assembly positioned upstream of the print zone; and an intermediary drive roller assembly positioned between the picker and the main drive roller assembly. The intermediary drive roller assembly includes: an intermediary idler roller mounted on an intermediary idler shaft; and an intermediary drive roller having a gripping surface engaged with the intermediary idler roller. An intermediary drive shaft is pivotally connected to a support shaft via a swing arm, such that the intermediary drive shaft is arcuately moveable relative to the intermediary idler shaft to provide a variable distance therebetween.

Abstract translation: 打印机包括：介质托盘; 挑选者 用于将媒体片材围绕媒体馈送路径引导到打印区域的媒体引导件; 位于打印区域上游的主驱动辊组件; 以及位于拾取器和主驱动辊组件之间的中间驱动辊组件。 中间驱动辊组件包括：安装在中间惰轮轴上的中间惰辊; 以及具有与中间惰辊接合的抓握表面的中间驱动辊。 中间驱动轴通过摆臂枢转地连接到支撑轴，使得中间驱动轴相对于中间惰轮轴可弧形运动，以在它们之间提供可变的距离。