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US 4,899,872 AGranted
Anti-weaving conveyor belt
AssigneeHonda Sangyo Co., Ltd.
InventorNaomi Hokao
Life of this patent
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AssigneeHonda Sangyo Co., Ltd.
InventorNaomi Hokao
Estimating the term…
Disclosed is an anti-weaving conveyor belt comprising a belt body which is composed of a heat-resistant, fluoroplastic-impregnated sheet and at least one guide member fixed to the back of the belt body in its longitudinal direction, the guide member comprising a number of cords twisted together to form a round or square elongation, each cord comprising a number of heat-resistant, fluoroplastic-impregnated fibers twisted together. The round or square elongation is joined to the back of the belt body by stitches of heat-resistant, fluoroplastic-impregnated strands. Thanks to the sewing of the guide member to the belt body, an anti-weaving conveyor belt can be made of a material of good releasability even if the material has no good bonding properties to permit the guide member to be fixed to the belt body by an adhesive. The belt conveyor can be used in an atmosphere at an elevated temperature.
An anti-weaving conveyor belt comprising a belt body which is composed of a heat-resistant, fluoroplastic-impregnated and calcinated sheet and a guide means fixed to the belt body in its longitudinal direction, characterized in that said guide means comprises a number of cords twisted together to form a round or square elongation, each cord comprising a number of heat-resistant, fluoroplastic-impregnated and calcinated fibers twisted together, said round or square elongation being joined to the back of said belt body by stitches of heat-resistant, fluoroplastic-impregnated and calcinated strands.
Dependencies are inferred from the claim text.