公开(公告)号：US20060088351A1

公开(公告)日：2006-04-27

申请号：US10974615

申请日：2004-10-27

申请人： Allen Thompson ,  Willie Cottrell ,  Michael Deluzio

发明人： Allen Thompson ,  Willie Cottrell ,  Michael Deluzio

IPC分类号： G03G21/00

CPC分类号： G03G21/007 ,  G03G2221/0005

摘要： A residual toner damming assembly is provided for use in a toner imaging machine having a moving toner image carrying surface and a cleaning blade for removing residual toner particles from the toner image carrying surface. The residual toner damming assembly includes (a) a sealing member for locating against the moving toner image carrying surface upstream of the cleaning blade relative to movement of the moving toner image carrying surface and (b) a damming device located against the sealing member and projecting in a residual toner capturing angle relative to the moving toner image carrying surface for capturing and accumulating a desired quantity of residual toner particles against the moving toner image carrying surface, thereby increasing a number of residual toner particles reaching and lubricating the cleaning edge of cleaning blade against the image carrying surface.

摘要翻译： 提供了一种用于具有移动的调色剂图像承载表面的调色剂成像机和用于从调色剂图像承载表面除去残余调色剂颗粒的清洁刮板的残留调色剂阻挡组件。 残留调色剂阻挡组件包括（a）密封构件，其用于相对于移动的调色剂图像承载表面的移动而抵靠清洁刮板上游的调色剂图像承载表面;以及（b）位于密封构件上的阻挡装置，并且突出 在相对于移动的调色剂图像承载表面的残留调色剂捕获角度中，用于捕获并将所需量的残留调色剂颗粒累积在移动的调色剂图像承载表面上，从而增加到达并润滑清洁刮板的清洁边缘的残留调色剂颗粒的数量 抵抗图像承载表面。