公开(公告)号：US20100013148A1

公开(公告)日：2010-01-21

申请号：US12173116

申请日：2008-07-15

申请人： Carlos L. DEFIGUEIREDO ,  Boris ROZENFELD

发明人： Carlos L. DEFIGUEIREDO ,  Boris ROZENFELD

IPC分类号： A01K89/012

CPC分类号： B65H5/062 ,  B65H2402/31 ,  B65H2404/1431 ,  B65H2404/152 ,  B65H2801/06

摘要： A feeding mechanism for feeding a web of paper in a paper handling system includes a feeding nip assembly having a driven roller structured to be rotatably driven about a first axis, and an idler roller structured to rotate about a second axis substantially parallel to the first axis. In addition, the feeding nip assembly is structured to apply a force to the idler roller to push the idler roller toward the driven roller. The force is applied in a direction substantially perpendicular to the first axis and the second axis. The idler roller is also structured to pivot about a third axis substantially perpendicular to the first axis, the second axis, and the direction of the force.

摘要翻译： 用于在纸张处理系统中馈送纸幅的进给机构包括：进给辊隙组件，其具有构造成围绕第一轴线可旋转地驱动的从动辊;以及惰轮，其构造成围绕基本上平行于第一轴线的第二轴线旋转 。 另外，进给辊隙组件构造成向惰轮施加力以将惰辊推向从动辊。 该力被施加在基本上垂直于第一轴线和第二轴线的方向上。 惰轮还构造成围绕基本上垂直于第一轴线，第二轴线和力的方向的第三轴线枢转。