Anthony J. Washburn,Benjamin M. Lovett,Matthew R. White,Bryan R. Yanke,Amy C. Berg
申请号：
US13777445
公开号：
US20140237978A1
申请日:
2013.02.26
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A harvesting header (100) comprises a frame (101) having a rear aperture (138). Crop is harvested and fed towards and through the rear aperture (138). A conveyor drum (136) is mounted above and in front of the rear aperture (138). The conveyor drum (136) has a cylindrical section (144) and frusto-conical end sections (148) on both ends of the cylindrical section (144). Retractable fingers (146) extend outwards from the cylindrical section (144) and from each frusto-conical end section (148). The retractable fingers (146) extending from the frusto-conical end sections (148) are angled towards the side.
