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High-elastic seamless-fitting down feather fabric

A down fabric and bonding technology, applied in the field of textile fabrics, can solve the problems of poor air permeability, low elasticity, poor wearing comfort, etc., achieve excellent air permeability, good elasticity, and improve wearing performance

Pending Publication Date: 2018-11-06
TORAY SAKAI WEAVING & DYEING NANTONG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the problems of low elasticity, poor air permeability and poor wearing comfort of down fabrics existing in the prior art, the present invention provides a high-elastic seamlessly bonded down fabric

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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  • High-elastic seamless-fitting down feather fabric
  • High-elastic seamless-fitting down feather fabric
  • High-elastic seamless-fitting down feather fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as figure 1 As shown, a high-elastic seamlessly bonded down fabric, which adopts a seamless bonding process, includes a face cloth layer 1, a first film layer 2, a tubular knitted layer 3, and a second film layer 4 from top to bottom. , base cloth layer 5; face cloth layer 1 is connected with tubular knitted layer 3 by the first film layer 2, and base cloth layer 5 is connected base cloth and tubular knitted layer 3 by the second film layer 4; face cloth layer 1 is breathable Composite fabric; the tubular knitted layer 3 includes a plurality of tubular bodies 304 and an intermediate connecting portion 303 connecting the tubular bodies; the base fabric layer 5 is a breathable elastic fabric.

[0035] Such as Figure 4As shown, the tubular knitted layer 3 is woven on a jacquard machine or an ordinary circular weft machine. The tubular body 304 is formed by only using single-sided loops through needle selection, and the middle connecting part 303 is made of double-si...

Embodiment 2

[0042] A high-elastic seamlessly laminated down fabric, the fabric adopts a seamless lamination process, and sequentially includes a face fabric layer 1, a first film layer 2, a tubular knitted layer 3, a second film layer 4, and a base fabric from top to bottom Layer 5; the face cloth layer 1 is connected with the tubular knitted layer 3 through the first film layer 2, and the base cloth layer 5 is connected with the tubular knitted layer 3 through the second film layer 4; the face cloth layer 1 is a breathable composite fabric; The tubular knitted layer 3 includes a plurality of tubular bodies 304 and an intermediate connecting portion 303 connecting the tubular bodies; the base fabric layer 5 is a breathable elastic fabric.

[0043] Such as Figure 5 As shown, the tubular knitted layer 3 is a tubular double-layer fabric formed by computer needle selection or knitting needle arrangement; the tubular knitted layer 3 includes an upper layer fabric 301, a lower layer fabric 302...

Embodiment 3

[0046] A method for preparing a high-elastic seamlessly laminated down fabric, characterized in that it comprises the following steps:

[0047] 001. Preparation of tubular knitted layer: prepare tubular knitted layer by needle selection of jacquard machine or triangular arrangement of ordinary circular knitting machine and yarn arrangement, or form tubular double-layer fabric by arranging knitting needles.

[0048] 002. Refining of tubular knitted layer: the refining temperature can be set at 40-85°C, and a certain proportion of degreasing agent, chelating dispersant and nonionic surfactant can be added;

[0049] 003, the middle shaping of the tubular knitted layer: the processing temperature is set at 190-195°C, the speed is 0-25M / MIN, and the wind speed is 40HZ;

[0050] 004. Dyeing: Dyeing the face fabric layer, tubular knitted layer and base fabric layer at a dyeing temperature of 130-135°C;

[0051] 005, upper setting, the surface cloth layer, the tubular knitted layer a...

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 provides a high-elastic seamless-fitting down feather fabric. The high-elastic seamless-fitting down feather fabric is characterized in that the fabric adopts the seamless fitting technology, and sequentially comprises a shell fabric layer, a first film fitting layer, a tubular knitting layer, a second film fitting layer and a base fabric layer from top to bottom; the shell fabric layer is connected with the tubular knitting layer through the first film fitting layer, and a base fabric is connected with the tubular knitting layer through the second film fitting layer in the basefabric layer; the shell fabric layer is a composite fabric; the tubular knitting layer comprises multiple tubular bodies and middle connecting parts connected with the tubular bodies; the base fabriclayer is an elastic fabric. According to the high-elastic seamless-fitting down feather fabric, the dual-layer weaving technology is used in cooperation with special elastic yarn to form a down filling pipe of the elastic down feather fabric, and through the special breathable film technology, the seamless down feather fabric with the excellent breathability and the best elasticity is formed; thesewing technology of the down filling pipe is exempted, and although the high-elastic seamless-fitting down feather fabric is the fitting product, the high-elastic seamless-fitting down feather fabrichas good elasticity and best breathability, and is suitable for daily using, and is also suitable for outdoor exercise occasions.

Description

technical field [0001] The invention relates to the technical field of textile fabrics, in particular to a high-elasticity seamlessly bonded down fabric. Background technique [0002] The traditional knitted down jacket fabric achieves the anti-down effect by adding a liner, but the inherent elastic effect of the fabric cannot be displayed, and the finished garment looks heavy and the cost will be high; while the knitted down jacket fabric without a liner is encrypted or coated. Even if it is velvet-proof, when sewing, the velvet will still be exposed where the needle is stitched. In the prior art CN2838330Y patent, double-sided tape is used to bond and connect multiple quilting between the fabric and the lining. The quilting can be longitudinal, horizontal, or oblique. Gluing or pressing for thread making only solves the problem of velvet leakage in the sewing thread part, but cannot solve the problem of velvet leakage in fabrics. In the prior art CN102599663A leak-proof ...

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): B32B3/12B32B27/02B32B27/06B32B27/30B32B27/40D04B1/22D04B1/18
CPCD04B1/18D04B1/22B32B3/12B32B5/02B32B2262/0292B32B2262/0238B32B2307/724
Inventor 王正球马正宏黄春燕陆建林
Owner TORAY SAKAI WEAVING & DYEING NANTONG CO LTD
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