Steven R. Aposhian,Eric E. Aston,William M. Decker,Samuel Drake
申请号：
US13851402
公开号：
US20130259629A1
申请日:
2013.03.27
申请国别(地区):
US
年份:
2013
代理人:
摘要：
The present invention extends to a conveyor system that allows the spacing between slabs on a conveyor to be controlled. Because the spacing can be controlled, a single stacking head can be used to pick up and stack multiple slabs at the same time. In this manner, a harvesting machine employing the conveyor system of the present invention can utilize a single stacking head while still harvesting sod at least as quickly as harvesting machines employing multiple stacking heads.
