GRAY, GEOF J.,AVERINK, JOHN MARK,BAKER, BRADLEY WILLIAM,DYCK, JESSE ABRAM,PASMA, CHAD DEREK,LEHMAN, ADAM,RICE, DENNIS
申请号：
CA3010384
公开号：
CA3010384A1
申请日:
2018.03.21
申请国别(地区):
CA
年份:
2018
代理人:
摘要：
A spreader for spreading particulate material has a plurality of outletstransverselyspaced-apart in a direction perpendicular to a direction of travel of thespreader. The outletsare configured to receive the material from a metering device and to dispensean amountof the material to mid-rows between crop rows on a field such that theplurality of outletsdispenses half the amount of material to an outermost mid-row compared to theamount ofmaterial dispensed to the other mid-rows. Also, the metering device may havetwo meteringelements, which may be controlled to meter the material to only one side ofthe spreader.A centrally located outlet situated on a driving line of the spreader mayreceive materialfrom both metering elements so that the centrally located nozzle can dispensethe materialwhenever one or the other side of the spreader is not dispensing material.
