Conveyor belt made of carbon or ceramic fibers
AssigneeKanto Yakin Kogyo K.K.
InventorSusumu Takahashi
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Abstract
A conveyor belt for circulating within a high temperature furnace, which is consisted of a desired number of flattened cylinders, each of the cylinders being composed of a number of carbon or ceramic fibers cylindrically wound up and flattened. The fibers extend substantially in parallel with a longitudinal or moving direction of the conveyor belt, so that they can exhibit well their tensile strength when the belt is circulated through the furnace. The flattened cylinders are hinged to each other by hinge pins made of carbon or ceramic materials, and are kept as flattened and stretched by means of planar stretchers located within an inner hollow space of each of the flattened cylinders and made also from carbon or ceramic materials.
Claims2
A conveyor belt for use at a high temperature, which comprises a plurality of flattened cylinders made of a material selected from the group consisting of carbon and ceramic fibers, said fibers extending substantially in alignment with a running direction of the conveyor belt, said cylinders being hinged to each other in series by tenon joints integrally formed from each cylinder, and by hinge pins which pass through said joints, said pins also being made of said material.
Dependencies are inferred from the claim text.