Abstract: A pocket belt conveyor is indicated which comprises an endless traction member (1) guided around drive pulleys (2), deviator pulleys (4), and deflection pulleys (6) and including at least two spaced apart supporting belts (8, 10) having between them a plurality of mutually spaced transverse members (12) secured at their ends on the supporting belts (8, 10). Pockets (48) are suspended between the transverse members (12), they each comprise a bottom wall (24) made of rubber or a rubber-like material. Each transverse member (12) has a planar fastening face (21) which serves for attachment of the bottom wall (24) and extends at an angle with respect to the plane of the supporting belt. This predetermined oblique arrangement of the pockets (48) makes sure that bulk material will be received and discharged properly.
Abstract: A conveyor belt for pipe conveyors is indicated which includes overlapping of the conveyor belt at the edges when the belt pipe is formed and which consists of rubber or rubber-like plastic material and a plurality of steel ropes, all being alike, embedded therein as tension carriers and extending in longitudinal direction of the conveyor belt. They all have the same mutual spacing in transverse direction of the conveyor belt and are especially rich in elongation. At the runing side of the conveyor belt a continuous, transversely stiff insert is provided in addition, it extends across the full width of the conveyor belt and comprises steel cords oriented in transverse direction. Another transversely stiff, textile insert is provided in addition at the supporting side of the conveyor belt, yet it is not located in the two edge regions of the conveyor belt which overlap when the belt pipe is formed.
Type:
Grant
Filed:
March 25, 1993
Date of Patent:
July 12, 1994
Assignee:
Conrad Scholtz GmbH
Inventors:
Rainer Hinkelmann, Ulrike Sander, Helmut Begemann