Polyarylate conveyor belt

By adopting a polyaryl ester canvas structure and a staggered design, the high cost and poor moisture resistance of aramid conveyor belts have been solved, providing moisture resistance and flame retardancy, reducing maintenance costs and increasing service life.

CN224335251UActive Publication Date: 2026-06-09WUXI BAOQIANG IND WEAVING CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WUXI BAOQIANG IND WEAVING CO LTD
Filing Date
2025-03-11
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Existing aramid conveyor belts are expensive and not resistant to moisture, which affects their service life and increases the difficulty of promotion.

Method used

It adopts a polyaramid canvas structure, including a staggered warp and weft yarn design, and uses polyaramid and nylon fibers, which increases the moisture resistance and flame retardant properties.

Benefits of technology

This technology has resulted in low-cost, moisture-resistant, and flame-retardant conveyor belts suitable for various industries, reducing maintenance costs and extending service life.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a kind of polyarylate conveyor belt, including upper cover rubber layer, lower cover rubber layer, polyarylate skeleton layer and side rubber, polyarylate skeleton layer includes polyarylate canvas, upper rubber and lower rubber;Every first main warp yarn, second main warp yarn and third main warp yarn are equipped with a first warp yarn and a second warp yarn on both sides;In the width direction of conveyor belt, adjacent first, second main warp yarn share a first warp yarn or second warp yarn, and adjacent second, third main warp yarn share a first warp yarn or second warp yarn;In the length direction of conveyor belt, first warp yarn passes over the first weft yarn located in odd position and below the fourth weft yarn located in even position, and second warp yarn passes below the first weft yarn located in odd position and above the fourth weft yarn located in even position.The utility model has the advantages of low cost, moisture resistance and good flame retardant performance.
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