公开(公告)号：US20080184691A1

公开(公告)日：2008-08-07

申请号：US11701154

申请日：2007-02-01

Applicant: Fred M. Horchler ,  John H. Merritt ,  Larry A. Groff ,  Galen R. Erb

Inventor： Fred M. Horchler ,  John H. Merritt ,  Larry A. Groff ,  Galen R. Erb

IPC: A01D39/00

CPC classification number: A01F15/18 ,  A01F2015/186 ,  Y10T29/49448

Abstract: The apparatus is a rotatable bale forming roller for use in farm machines that form round crop bales. The roller is a cylinder with multiple ribs oriented parallel to the roller axis and formed in the roller surface. The roller is constructed with a frame of channel shaped members oriented parallel to the roller axis with the channel members interlocking with several discs oriented perpendicular to the roller axis. A thin high strength steel sheet is installed completely around the frame to form the surface of the roller, and the integral ribs are formed directly in the sheet. In the preferred embodiment, the ribs have leading surfaces oriented in planes that are radial to the axis of the roller, and the trailing surfaces of the ribs are oriented to form an acute angle with the leading surfaces.

Abstract translation: 该设备是用于农业机械中的可旋转捆包成形辊，其形成圆形棉包。 辊是具有平行于辊轴线定向并且形成在辊表面中的多个肋的圆柱体。 该滚筒由平行于滚子轴线定向的通道形构件框架构成，通道构件与垂直于滚子轴线定向的多个圆盘互锁。 薄的高强度钢板完全安装在框架周围以形成辊的表面，并且整体肋直接形成在片材中。 在优选实施例中，肋具有在与辊的轴线径向的平面中定向的前表面，并且肋的后表面被定向成与前表面形成锐角。