公开(公告)号：US4592463A

公开(公告)日：1986-06-03

申请号：US627990

申请日：1984-07-05

Applicant: Halil Puskar

Inventor： Halil Puskar

IPC: B65G39/00 ,  B65G39/02 ,  B65G39/073 ,  B65G39/09 ,  F16C13/00 ,  F16C13/02 ,  B65G39/10 ,  B65G39/16

CPC classification number: B65G39/073 ,  B65G39/09 ,  F16C13/00 ,  F16C13/02

Abstract: A conveyor belt roller having a pair of opposed double tracks or threads formed on the surface thereof. Each pair of tracks spirals around the roller a plurality of times to provide a respective double helix pattern track running left and right from the midpoint of said roller. Each respective double helix pattern track commences upon the roller surface at starting points positioned 180.degree. apart about the circumference of the roller, and extends to the respective ends of the roller. The roller also is provided with interchangeable bearing and shaft housings for mounting at the respective ends of the roller to maintain the same in desired disposition during operation of the conveyor belt associated with the roller.

Abstract translation: 一种输送带辊，在其表面上形成有一对相对的双轨道或螺纹。 每对轨道绕着滚轮多次旋转以提供从所述辊的中点向左和向右延伸的相应的双螺旋图案轨迹。 每个相应的双螺旋图案轨迹在辊的表面周围围绕辊的圆周定位180°的起始点处开始，并且延伸到辊的相应端部。 辊子还设置有可互换的轴承和轴壳体，用于安装在辊的相应端部处，以在与辊子相关联的传送带的操作期间将其保持在期望的布置。