Frank Rik Duquesne,Curtis F. Hillen,Todd Cannegieter,Kevin N. Scotese
申请号：
US15969230
公开号：
US20190335667A1
申请日:
2018.05.02
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A sieve assembly for use within an agricultural harvester may generally include a sieve, a crop material sheet, and at least one support element. The sieve extends along a length defined between a first sieve end and a second sieve end and processes a flow of harvested crop material. The sieve also defines a plurality of openings through which cleaned crop material of the flow of crop material is directed. The crop material sheet extends along a length defined between a first sheet end and a second sheet end and receives the cleaned crop material directed through the sieve's openings. The crop material sheet then directs the flow of cleaned crop material towards a separate component of the crop processing system. In addition, the support element(s) is directly coupled between the sieve and the crop material sheet and structurally connects the sieve to the crop material sheet.
