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Technique for producing knitting face fabric of blended yarn of down feather

A knitted fabric and production process technology, applied in the processing, weaving, knitting and other directions of textile materials, can solve problems such as irritation of the skin, inability to produce and use normally, and achieve the effect of thinning and fashionable

Inactive Publication Date: 2006-12-06
高德康
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, only some samples of coarse-count down blended yarns have been seen at present, and according to the above method, general cotton mills cannot produce and use them normally.
In addition, even if down blended yarns are available, there are many problems in processing them into knitted fabrics of down blended yarns, because the underwear made of knitted fabrics is in direct contact with the human body, and down blended yarns may irritate the skin and feel uncomfortable. Uncomfortable, so the knit fabric made of down blended yarn must not only have the function of keeping warm and cold, but also have good wearing performance, which is a necessary condition

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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  • Technique for producing knitting face fabric of blended yarn of down feather

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Viscose cotton feather knitted fabric

[0021] Raw material: the surface layer yarn is 100% viscose, 40s / 1; the middle layer down blended yarn is down 20% / viscose 60% / polyester 20%, 32s / 1; the inner bottom yarn is cotton 40% / modal 60% Blended yarn, 24s / 1.

[0022] Processing method: raw material-knitting machine weaving-grey fabric pre-sizing-scouring-dyeing-soaping-drying and setting-pre-shrinking-sanding-brushing-final product setting.

[0023] Raw material process: Three feeds are used; one is the surface veil, 100% viscose, 40s / 1; the other is the inner bottom yarn, cotton 40% / modal 60% blended yarn, 24s / 1; the other is the middle layer connection Blended yarn with down, down 20% / viscose 60% / polyester 20%, 32s / 1;

[0024] Knitting machine weaving process: use multi-functional belt conveying and adding spandex double-sided large circular knitting machine, three-way feed, 40D spandex is added to the inner bottom yarn to make a grey fabric.

[0025] Grey fabric pre-sizing ...

Embodiment 2

[0035] Polyester / cotton hairy knitted fabric

[0036] Material: Top layer yarn is modal 50% / polyester 30% / wool 20% blended yarn, 38s / 1; middle layer down blended yarn is down 10% / viscose 70% / polyester 20%, 32s / 1; inner layer The bottom yarn is 100% cotton, 21s.

[0037] Processing method: raw material-knitting machine weaving-grey fabric pre-sizing-scouring-dyeing-soaping-drying and setting-pre-shrinking-sanding-brushing-final product setting.

[0038] Raw material process: Three feeds are used; one is the surface veil, modal 50% / polyester 30% / wool 20% blended yarn, 38s / 1; the other is the inner bottom yarn, 100% cotton, 21s; the other is the middle Down blended yarn for layer connection, down 10% / viscose 70% / polyester 20% 32s / 1;

[0039] Knitting machine weaving process: use multi-functional belt conveying and adding spandex double-sided circular knitting machine, three-way feeding, adding 30D spandex to the inner bottom yarn to make a grey fabric.

[0040] Grey fabric pre-sizing...

Embodiment 3

[0050] Sky cotton hairy knitted fabric

[0051] Raw material: surface veil is Tencel 50% / cotton 20% / wool 30% blended yarn, 38s / 1; middle layer down blended yarn is down 15% / viscose 65% / polyester 20%, 32s / 1; lining The bottom yarn is pure cotton, 21s.

[0052] Processing method: raw material-knitting machine weaving-grey fabric pre-sizing-scouring-dyeing-soaping-drying and setting-pre-shrinking-sanding-brushing-final product setting.

[0053] Raw material process: Three feeds are used; one is surface veil, Tencel 50% / cotton 20% / wool 30% blended yarn, 38s / 1; one is the inner bottom yarn, pure cotton 21s; the other is the middle layer Connecting down blended yarn, down 15% / viscose 65% / polyester 20%, 32s / 1;

[0054] Knitting machine weaving process: use a multi-functional belt conveying and adding spandex double-sided large circle machine, three-way feeding, use 20D spandex to add the inner bottom yarn to make a grey fabric.

[0055] Grey fabric pre-sizing process: The temperature is ...

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

A production process for preparing knitted shell fabric of eiderdown blended yarn includes raw material-weaving by knitting machine-presetting of fabric-refining-dyeing-soap water washing-drying and setting- preshrinking- napping- teasing- product setting. The said knitted shell fabric is prepared by three-layer fabric of surface fabric, middle fabric and lining fabric as middle fabric being used as connection layer to connect the other two layers and being structure by material of eiderdown blended yarn.

Description

Technical field [0001] The invention relates to the field of knitting engineering in the textile industry, in particular to a production process of a down blended yarn knitted fabric. Background technique [0002] Poultry feathers, especially duck and goose down are a good cold and warm material, and clothing made of down as a filler is an excellent cold and warm clothing. However, as people’s demands for lighter and thinner and fashionable warm materials are increasing, it is even more difficult to process flake-like down into yarns, weave them into fabrics and make clothing, and meet the wearing requirements. . The difficulty in processing flake-like down into yarn is that duck and goose down is a hydrophobic material, which lacks cohesion and is difficult to spin into yarn. According to the report of Chinese Invention Patent No. 03103065.3 "Feather Branch Fiber Fabric and Its Production Method", it can be used to produce various blended yarns with feather branch fibers account...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D03D15/00D04B1/14D04B21/00D06C7/02D06B1/00D06C11/00
Inventor 洪一清费海芬
Owner 高德康
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