A device for testing the elasticity and elasticity retention properties of fabrics

By controlling the spiral spring to form initial elastic pressure, the elasticity change of the fabric under long-term tension is observed, which solves the problem that the existing technology cannot detect the elasticity retention performance of the fabric and realizes the accurate detection of the elasticity retention performance of the fabric.

CN120609648BActive Publication Date: 2026-06-30NINGBO BROTHER APPAREL CO LTD
View PDF 3 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
NINGBO BROTHER APPAREL CO LTD
Filing Date
2025-06-26
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing nylon fabric elasticity testing devices cannot effectively reflect the elasticity retention performance of the fabric, and it is difficult to intuitively detect the deformation of the fabric under long-term tensile force.

Method used

A device for testing the elasticity and elasticity retention performance of fabrics was designed. The device controls a helical spring to form an initial elastic pressure and observes the difference between the subsequent elastic value and the initial elastic value to test the elasticity retention performance of the fabric.

Benefits of technology

It can intuitively detect the elasticity retention performance of fabrics, and provides data on fabric deformation under long-term tensile stress, thus improving the accuracy and reliability of the test.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN120609648B_ABST
    Figure CN120609648B_ABST
Patent Text Reader

Abstract

This invention relates to the field of testing device technology, and discloses a device for testing the elasticity and elasticity retention performance of fabrics, comprising two pre-tensioned fabric clamping mechanisms and a movable limiting elasticity testing mechanism. This device can test the elasticity and elasticity retention performance of fabrics. When testing elasticity retention performance, an initial elasticity value is formed by controlling a helical spring, and the difference between subsequent elastic values ​​and the initial elastic value can be observed to directly determine the fabric's elasticity retention performance.
Need to check novelty before this filing date? Find Prior Art