公开(公告)号：US3700092A

公开(公告)日：1972-10-24

申请号：US3700092D

申请日：1971-04-21

Applicant: GOODRICH CO B F

Inventor： STARK AMOS J ,  MCGINNIS HEBERT E

IPC: B65G39/04 ,  B65G15/08

CPC classification number: B65G39/04

Abstract: A catenary type roll support for a troughed conveyor belt has cylindrical segments connected solely by tapes fastened to the surfaces of the cylindrical segments, and the first and last segments are suspended from fixed supports by anti-friction bearings.

Abstract translation: 用于带状输送带的悬链式辊支架具有仅由固定在圆柱形段表面上的带连接的圆柱形段，并且第一和最后段通过抗摩擦轴承从固定支撑件悬挂。