Elastic composite fabric capable of preventing filler leakage and manufacturing method thereof

A technology of composite fabrics and manufacturing methods, applied in the field of fabrics, can solve the problems of fillers detaching from fabrics, the fabric's thermal insulation effect gradually decreases, and skin allergies, so as to achieve good elasticity and ductility, avoid the decline of thermal insulation effect, and reduce manufacturing costs. Effect

Inactive Publication Date: 2019-03-05
郑元隆 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the material of the general outer base material has poor elasticity, and the filler is easy to pass through the outer base material and separate from the fabric, thus causing several problems: first, the fabric has insufficient elasticity and extensibility, and poor comfort; Second, the warmth retention effect of the fabric tends to decline;

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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  • Elastic composite fabric capable of preventing filler leakage and manufacturing method thereof
  • Elastic composite fabric capable of preventing filler leakage and manufacturing method thereof
  • Elastic composite fabric capable of preventing filler leakage and manufacturing method thereof

Examples

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Effect test

no. 1 example

[0063] see Figure 1a to Figure 1d , Figure 1a It is a flowchart of the first embodiment of the manufacturing method of the elastic composite fabric that prevents fillers from passing through according to the present invention, Figure 1b is a schematic diagram of the first combined sub-step of the first embodiment of the manufacturing method of the elastic composite fabric that prevents fillers from passing through according to the present invention, Figure 1c is a schematic diagram of the second combined sub-step of the first embodiment of the manufacturing method of the elastic composite fabric that prevents fillers from passing through according to the present invention, Figure 1d It is a schematic diagram of the filling step of the first embodiment of the manufacturing method of the elastic composite fabric that prevents the filling from passing through according to the present invention. The first embodiment of the manufacturing method of the elastic composite fabric...

no. 2 example

[0076] see Figure 2a to Figure 2d , Figure 2a It is a flow chart of the second embodiment of the manufacturing method of the elastic composite fabric that prevents fillers from passing through according to the present invention, Figure 2b is a schematic diagram of the first combined sub-step of the second embodiment of the manufacturing method of the elastic composite fabric that prevents fillers from passing through according to the present invention, Figure 2c is a schematic diagram of the second combined sub-step of the second embodiment of the manufacturing method of the elastic composite fabric that prevents fillers from passing through according to the present invention, Figure 2d It is a schematic diagram of the filling step of the second embodiment of the manufacturing method of the elastic composite fabric that prevents the filling from passing through according to the present invention. The second embodiment of the manufacturing method of the elastic composite...

no. 3 example

[0082] see Figure 3a to Figure 3c , Figure 3a It is a flow chart of the third embodiment of the manufacturing method of the elastic composite fabric that prevents fillers from passing through according to the present invention, Figure 3b is a schematic diagram of the combining steps of the third embodiment of the manufacturing method of the elastic composite fabric that prevents fillers from passing through according to the present invention, Figure 3c It is a schematic diagram of the filling step of the third embodiment of the manufacturing method of the elastic composite fabric that prevents the filling from passing through according to the present invention. The third embodiment of the manufacturing method of the elastic composite fabric that prevents fillers from passing through according to the present invention comprises the following steps:

[0083] Combining step S1c: a plurality of sewing threads 10 are respectively sewn on multiple contact points of an elastic ...

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 manufacturing method of an elastic composite fabric capable of preventing filler leakage. The manufacturing method comprises following steps: combining an elastic or ductilesurface layer with the top surface of elastic nonwoven fabric that can prevent the filler leakage, combining first cloth, which is an elastic or ductile surface layer or elastic nonwoven cloth that can prevent the filler leakage, with the bottom surface of the elastic nonwoven fabric, wherein the fiber density of the elastic nonwoven fabric is 0.8 to 5.0 dens, and the weight is 8 to 100 g/sqm (+/-40%); and filling a filler into a space between the surface layer and the elastic nonwoven cloth or between the elastic nonwoven cloth and the first cloth to obtain the elastic composite fabric capable of preventing filler leakage. The provided elastic composite fabric has good elasticity and ductility and can prevent filler leakage, the price of elastic nonwoven cloth is lower than that of thermoplastic elastic films, and the cost is reduced.

Description

technical field [0001] The invention relates to a kind of fabric, especially an elastic composite fabric which prevents stuffing from passing through and its manufacturing method. Background technique [0002] Fabrics with heat-retaining effect (for example: clothing such as clothes, coats, vests, trousers, or bedding such as pillows and quilts) usually contain two outer layers of substrates and fillers. The fillers are usually cotton or down and other materials with heat-retaining properties and Filled between the two outer substrates. However, the material of the general outer base material has poor elasticity, and the filler is easy to pass through the outer base material and separate from the fabric, thus causing several problems: first, the fabric has insufficient elasticity and extensibility, and poor comfort; Second, the heat-retaining effect of the fabric tends to decrease; third, the user's skin touches the stuffing, causing discomfort such as itching, and even ski...

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): B32B5/04B32B5/06B32B5/02B32B5/26B32B1/06B32B33/00B32B37/14
CPCB32B3/08B32B5/026B32B5/04B32B5/06B32B5/26B32B33/00B32B37/14B32B2307/51B32B2437/00
Inventor 郑元隆许锡华
Owner 郑元隆
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