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A fabric sewing strength measuring device

A measuring device and fabric technology, applied in the field of processing and manufacturing, can solve the purpose and needs of the separation detection itself, and achieve the effect of simple structure

Active Publication Date: 2020-03-24
ZHEJIANG IND POLYTECHNIC COLLEGE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The sewing strength test of the fabric refers to the test of the seam strength of two pieces of the same batch of fabrics after sewing. It is mainly to stretch the two pieces of the sample sewn into one in a certain direction until it is pulled apart. Most of the current tensile test devices are used for direct stretching. Even if the tensile values ​​of two pieces of the same batch of fabrics are different, the main reason is that the longer the seam of the sample, the greater the strength. The higher the fabric is, the tear at the seam is far greater than the crack at the seam during daily use, so this test method or structure is far from the purpose and needs of the test itself

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • A fabric sewing strength measuring device

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Embodiment Construction

[0009] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0010] see figure 1 , the specific embodiment is realized by adopting the following technical scheme, which includes a cabinet 1; a telescopic cylinder 2 is embedded in the cabinet 1, and a gravity sensing device 3 is installed on the piston shaft end of the telescopic cylinder 2, the gravity A positioning seat 4 is installed on the top of the induction device 3, and the two ends of the positioning seat 4 are respectively equipped with a drive rod 5 that is rotationally connected and matched with it. One end of the connecting rod 6 is rotatably connected with the bottom of the chassis 1, and the other end of the connecting rod 6 is rotatab...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a fabric seam strength measuring device which comprises a case (1). A telescopic cylinder (2) is embedded into the case (1), a gravity induction device (3) is mounted at a piston shaft end of the telescopic cylinder (2), a positioning seat (4) is mounted on the gravity induction device (3), driving rods (5) are mounted at two ends of the positioning seat (4) and rotatably connected and matched with the positioning seat (4), and the ends of the driving rod (5) are rotatably connected and matched with the middle of a connecting rod (6). The fabric seam strength measuring device is simple in structure, the whole test action is characterized in that a joint between two fabrics is torn, final test results cannot be affected by the length of joints of samples, and the mode is obviously different from an existing cracking test mode.

Description

technical field [0001] The invention relates to the processing and manufacturing related to a textile testing device, in particular to a fabric sewing strength measuring device. Background technique [0002] The sewing strength test of the fabric refers to the test of the seam strength of two pieces of the same batch of fabrics after sewing. Most of the current tensile test devices are used for direct stretching. Even if the tensile values ​​of two pieces of the same batch of fabrics are different, the main reason is that the longer the seam of the sample, the greater the strength. The higher the fabric is, the tearing at the seam is far greater than the cracking at the seam during daily use, so this test method or structure is far from the purpose and needs of the test itself. Contents of the invention [0003] The object of the present invention is to provide a fabric sewing strength measuring device, which can effectively solve the problems in the background technology...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): G01N3/02G01N3/10
CPCG01N3/02G01N3/10
Inventor 冯刚
Owner ZHEJIANG IND POLYTECHNIC COLLEGE
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