Weft knitting ingrain carpet cloth with air permeability and heat retention property and production method thereof

A technology of double-sided jacquard and warmth retention, which is applied in weft knitting, textiles, papermaking, knitting, etc. It can solve the problems of complex process, poor air permeability, and inability to meet the needs of personalized clothing weaving, and achieve the effect of simple production process

Active Publication Date: 2020-08-18
FUJIAN HUAFENG NEW MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the warm clothes worn in winter are generally filled with cashmere or cotton, and the process is complicated. It is necessary to weave the inner and outer surface fabrics of a single piece of clothing, then fill them with thermal insulation materials, and then fix and seal them with threads.
Due to the need for filling and sealing, it is impossible to directly cut and obtain clothes through thermal fabrics, and large-scale industrial production is limited.
At the same time, clothes with good thermal insulation are often poor in air permeability and difficult to dissipate heat, so they are not suitable for sports wear
[0003] In the patent, we also provide a double-sided weft-knitted fabric that can directly fill the thermal insulation yarn into the fabric during the weaving process, but the structure of the thermal insulation area of ​​this fabric is strip or block, which is relatively simple and cannot meet Some personalized clothing weaving needs

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Example 1: A double-sided jacquard weft-knitted fabric with both breathability and warmth

[0045] The double-sided jacquard machine is used for circular weaving with 72 needles, and the computer jacquard is used to weave air-ventilating holes in the air-permeable area; the dial needle of the weft-knitting double-sided machine adopts a 12-needle arrangement;

[0046] Among them, 1-56 roads, 4 roads are a cycle, and the triangle configuration is as follows:

[0047] ──∨─

[0048] ∨───

[0049] 57-72 roads, 2 roads are a cycle, and the triangular configuration is as follows:

[0050] ─∨

[0051] ∨─.

[0052] 75D polyester is connected to the 1-56 road for weaving in the warm zone. Among them, the odd-numbered roads (1, 3, 5...55) of the 1-56 roads add 20D spandex during weaving, and the added spandex makes the upper and lower surfaces of the warm-keeping area elastic, which can provide stress inward and fix The thermal yarn filling in the thermal zone assists in pos...

Embodiment 2

[0057] Embodiment 2 A double-sided jacquard weft-knitted fabric with both breathability and warmth

[0058] The double-sided jacquard machine is used for 18-way needle cycle weaving, computer jacquard, and air-ventilating holes are woven in the air-permeable area; the dial needle of the weft-knitting double-sided machine adopts a 12-needle arrangement;

[0059] The heat preservation area is 1-12 roads, 4 roads are a cycle, and the triangular configuration is as follows:

[0060] ──∨─

[0061] ∨───

[0062] The ventilation area is 13-18 roads, and the triangle configuration is as follows:

[0063] ∨─∨∨∨∨

[0064] ─∨──∨∨

[0065] Among them, 70D polyester and 20D spandex are connected to 1-12 channels, and a piece of 200D polyester DTY is added to every 2 channels as a warm-keeping yarn.

[0066] Routes 15-16 are two continuous ventilation holes, which are woven with white nylon monofilament. Since nylon monofilament is a see-through yarn, the two continuous holes are visua...

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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PUM

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Abstract

The invention provides a weft knitting ingrain carpet cloth with air permeability and heat retention property and a production method thereof. The weft knitting ingrain carpet cloth comprises a heat retention area and a ventilating area, the heat retention area is of a hollow structure, and the hollow structure is filled with heat retention yarns; the weft knitting ingrain carpet cloth is weaved by adopting an ingrain carpet machine, computer jacquard weaving is achieved, and dial needles adopt a 12-needle distribution mode; and a triangle configuration of the heat retention area is as follows: -v-v-. Users can freely design types of patterns according to the requirements, and the positions of the heat retention area and the ventilating area on the cloth are selected, so that the cloth locally or integrally achieves the effects of heat retention and / or air permeability. The patterns of the cloth can be voluntarily designed according to the requirements, and the artistic, free and personalized market requirements are met; and meanwhile, the production technology is simple, mass production can be achieved, and clothing processing can be directly carried out.

Description

technical field [0001] The invention relates to the field of textiles, in particular to a weft-knitted double-sided jacquard fabric with both air permeability and warmth retention and a production method thereof. Background technique [0002] At present, the warm clothes worn in winter are generally filled with down or cotton, and the process is complicated. It is necessary to weave the inner and outer surface fabrics of a single piece of clothing, then fill them with thermal insulation materials, and then fix and seal them with threads. Due to the need for filling and sealing, it is impossible to directly cut and obtain clothing directly through the thermal fabric, and the industrial production in large quantities is limited. At the same time, clothes with good thermal insulation are often poor in air permeability and difficult to dissipate heat, so they are not suitable for sports wear. [0003] In the patent, we also provide a double-sided weft-knitted fabric that can di...

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): D04B1/10D04B1/16D04B1/18
CPCD04B1/102D04B1/104D04B1/16D04B1/18D10B2331/02D10B2331/10
Inventor 赖逸书卡梅伦·达内希瓦李富贵郭友炉谢元义吴永泽
Owner FUJIAN HUAFENG NEW MATERIALS
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