Hasenour Anthony M.,Lassers Alexander B.,Conrad William P.,Pierson Joshua R.,Gerhardt Volnei Cristiano
申请号：
US201715494481
公开号：
US2018303034(A1)
申请日:
2017.04.22
申请国别(地区):
美国
年份:
2018
代理人:
摘要：
A draper belt assembly may include a roller and a web. The roller may include a first groove having a first interior side surface facing in a first direction and a second groove having a second interior side surface facing in the first direction. The draper belt may include a web, and first and second elastomeric belt guides received within the first groove and the second groove, respectively. The first belt guide may have a first exterior side surface facing in a second direction opposite the first direction and axially spaced from the first interior side surface by first distance. The second belt guide may have a second exterior side surface facing in the second direction, axially spaced from the second interior side surface by second distance greater than the first distance in absence of axial loads to the draper belt.
