Bruce A. Coers,Daniel J. Burke,Ryan P. Mackin,Shane Anderson,David Rix,Cody Freehill
申请号：
US13280091
公开号：
US20120282985A1
申请日:
2011.10.24
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A grain tank on a crop harvester includes a belted conveyor floor for moving grain in the grain tank toward an opening through which the grain tank is emptied. A sensor determines when the grain has depleted the tank to a substantially low level and activates the floor to remove the remainder of the grain material. A flexible strip between the active floor and the sidewalls of the grain container ensure that grain loss is minimized, if not eliminated. The active floor may be provided in an belt in which the driven side has a lower friction material so as to improve belt life.
