Single-color or multicolor double-layer warp-knitted spacer jacquard fabric and knitting method thereof

A warp-knitted, double-layer technology, which is applied to the single-color or multi-color double-layer spaced jacquard warp-knitted fabric and its weaving field, can solve the problem of poor air permeability, inability to obtain double-sided jacquard, ultra-thin effect jacquard woven vamp, and inability to Solve problems such as irregular connection, and achieve the effect of balance of warp let-off

Active Publication Date: 2014-02-05
莆田华青日用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The double-needle bed sheet jacquard machine in the market can only weave one-sided jacquard uppers in one piece, but cannot obtain double-sided jacquard and ultra-thin jacquard woven uppers.
At present, there is also an integrally formed three-layer warp-knitted fabric on the mark

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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  • Single-color or multicolor double-layer warp-knitted spacer jacquard fabric and knitting method thereof
  • Single-color or multicolor double-layer warp-knitted spacer jacquard fabric and knitting method thereof
  • Single-color or multicolor double-layer warp-knitted spacer jacquard fabric and knitting method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] A warp knitted fabric is woven on a double-needle-bar Jacquard warp knitting machine, and the knitting method comprises the following steps:

[0050] (1) Use computer to design the jacquard pattern of the warp knitted fabric, such as figure 1 shown;

[0051] (2) Preparation for knitting: The warp knitting machine is equipped with six guide bars, which are arranged sequentially from the front of the machine to the rear of the machine: bar GB1, Jacquard bar JB2, Jacquard bar JB3, Jacquard bar JB4, Jacquard bar JB5 and bar GB6, of which:

[0052] A) Bars GB1 and GB6 use full gauge guide needle blocks; Jacquard bar JB2, Jacquard bar JB3, Jacquard bar JB4 and Jacquard bar JB5 use half gauge guide needles piece;

[0053] B) The needles of the jacquard bar GB1 and the jacquard bar GB6 are full of yarns; the needles on the jacquard bar JB2, jacquard bar JB3, jacquard bar JB4 and jacquard bar JB5 all wear 238 yarns Yarn, half of the needles are threaded and half of the needl...

Embodiment 2

[0059] A warp knitted fabric is woven on a double-needle-bar Jacquard warp knitting machine, and the knitting method comprises the following steps:

[0060] (1) Use computer to design the jacquard pattern of the warp knitted fabric, such as figure 2 shown;

[0061] (2) Preparation for knitting: The warp knitting machine is equipped with six guide bars, which are arranged sequentially from the front of the machine to the rear of the machine: bar GB1, Jacquard bar JB2, Jacquard bar JB3, Jacquard bar JB4, Jacquard bar JB5 and bar GB6, of which:

[0062] A) Bars GB1 and GB6 use full gauge guide needle blocks; Jacquard bar JB2, Jacquard bar JB3, Jacquard bar JB4 and Jacquard bar JB5 use half gauge guide needles piece;

[0063] B) The needles of the jacquard bar GB1 and the jacquard bar GB6 are full of yarns; the needles on the jacquard bar JB2, jacquard bar JB3, jacquard bar JB4 and jacquard bar JB5 all wear 238 yarns Yarn, half of the needles are threaded with yarn and half o...

Embodiment 3

[0070] A warp knitted fabric is woven on a double-needle-bar Jacquard warp knitting machine, and the knitting method comprises the following steps:

[0071] (1) Use computer to design the jacquard pattern of the warp knitted fabric, such as image 3 shown;

[0072] (2) Preparation for knitting: The warp knitting machine is equipped with seven guide bars, which are arranged sequentially from the front of the machine to the rear of the machine: bar GB1, Jacquard bar JB2, Jacquard bar JB3, Jacquard bar JB4, Jacquard bar JB5, bar GB6 and bar GB7, of which:

[0073] A) Bars GB1, GB6 and GB7 use full gauge guide needle blocks; Jacquard bars JB2, Jacquard bars JB3, Jacquard bars JB4 and Jacquard bars JB5 use half gauges guide needle block;

[0074]B) The needles of the bar GB1, GB6 and GB7 are fully threaded through the yarn; the needles on the Jacquard bar JB2, JB3, JB4 and Jacquard bar JB5 238 yarns are worn on average, half of the needles are threaded and half of the needles 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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PUM

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Abstract

The invention discloses a knitting method for a single-color or multicolor double-layer warp-knitted spacer jacquard fabric. The knitting method comprises the following steps: (1) designing jacquard patterns of the warp-knitted fabric by using a computer; (2) preparing for knitting; (3) inputting parameters on a jacquard warp knitting machine, and knitting through the warp knitting machine, so as to obtain a double-layer spacer jacquard fabric with preset patterns. The knitting method adopted in the invention is unique, theamount of warp run-in of each yarn is controlled reasonably, the obtained single-color or multicolor double-layer warp-knitted spacer jacquard fabric comprises a surface layer and a bottom layer, the surface layer and the bottom layer are knitted by adopting an irregular knitting method, the surface layer and the bottom layer are connected through yarns or connected in such way that yarns are arranged on the connection part of the surface layer and the bottom layer at intervals, and a gap layer is formed at the connection part without the yarns; the gap can be filled with elastic materials such as cotton wool, plush or sponge, so that the gap part is bulged. Therefore, the knitted fabric integrally has different layered effects.

Description

technical field [0001] The invention relates to a method for weaving warp-knitted fabric on a jacquard warp-knitting machine, in particular to a single-color or multi-color double-layer interval jacquard warp-knitted fabric and a knitting method thereof. Background technique [0002] The double-needle bed sheet jacquard machine in the market can only weave an integrated single-sided jacquard upper, but cannot obtain a double-sided jacquard and ultra-thin jacquard woven upper. At present, there is also an integrally formed three-layer warp-knitted fabric on the market, which includes a surface layer, a middle layer and a bottom layer. Among them, the middle layer is the support layer for the surface layer and the bottom layer. There is no irregular connection between the surface layer and the bottom layer, and it is breathable. sex is relatively poor. Contents of the invention [0003] In order to overcome the deficiencies in the prior art, the object of the present invent...

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): D04B21/08D04B21/14D06B3/10
CPCD04B21/08D04B37/06D10B2403/021
Inventor 卓丽琼方华珊杨德华徐天雨方志坚D·卡梅伦贾芳纪李懿周亚伦徐明辉
Owner 莆田华青日用品有限公司
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