Wrapping method of warp knitting spacer fabric

A warp-knitted spacer fabric and hemming technology, applied in the directions of warp knitting, knitting, textiles and papermaking, etc., can solve the problems such as affecting the air permeability and washability of the warp-knitting spacer fabric, rough and unsightly appearance, and inability to combine all around. , to achieve the effect of saving mesh, improving labor efficiency and improving product quality

Active Publication Date: 2009-01-28
福建福联精编有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]1. There are many burrs around the core material of the warp-knitted spacer fabric after shearing, which is not only easy to puncture the skin, but also has a rough and unsightly appearance
[0004]2. After the warp-knitted spacer fabric layer is combined with the layers, its surroundings cannot be combined, and delamination is easy to occur; if it is bonded with sol, it will have a sticky feel, and Unhygienic; also affects the breathability and washability of warp spacer fabrics

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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  • Wrapping method of warp knitting spacer fabric
  • Wrapping method of warp knitting spacer fabric

Examples

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Embodiment Construction

[0022] see figure 1 with 2 , the present invention adopts the needle car puller to wrap the warp knitted spacer fabric, and the needle car puller is provided with the 1st needle car puller (see figure 1 ) and the 2nd needle cylinder (see figure 2 ), the first needle puller is provided with a fixed bracket 11, an upper ribbon groove 12, a lower ribbon groove 13, a zipper positioning groove 14, an upper belt guide 15 and a lower belt guide 16, and the fixed bracket 11 is provided with a needle The adjusting screw hole 111 that the car is connected, the upper ribbon groove 12, the lower ribbon groove 13 and the zipper positioning groove 14 are located below the fixed bracket 11, the zipper positioning groove 14 is located between the upper ribbon groove 12 and the lower ribbon groove 13, and the upper guide belt One end of device 15 is fixed on an end of last ribbon groove 12. In the first sewing pulley, the upper ribbon groove 12 is located at the highest point, the zipper p...

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 serging method for a warp-knitted spacer fabric, which relates to a serging technique for a fabric article and provides the serging method for the warp-knitted spacer fabric and a serging device for the warp-knitted spacer fabric. The covering device thereof is provided with two sets of sewing-machine folders. The first sewing-machine folder is provided with a fixing bracket, upper and lower ribbon slots, a zipper locating slot and upper and lower belt guides. The second sewing-machine folder is provided with a fixing bracket, a directing plate, a U-shaped pulling plate and a belt guide. The first sewing-machine folder is arranged on a sewing machine; one half of a zipper is fixed in the zipper locating slot and two ribbons are installed in the upper and lower ribbon slots; then the sewing machine sews one half of the zipper and the two ribbons together to obtain an edge-covered ribbon with one half of the zipper; the second sewing-machine folder is arranged on the sewing machine; the edge-covered ribbon with one half of the zipper is arranged into the second sewing-machine folder and pulled out through the belt guide; the core material of the warp-knitted spacer fabric is clung to the U-shaped pulling plate and the internal wall of the directing plate. The serging is finished under the traction of the sewing machine.

Description

technical field [0001] The invention relates to an edge-wrapping process for fabric articles, in particular to an edge-wrapping method for warp-knitted spacer fabrics. Background technique [0002] The warp-knitted spacer fabric is a revolutionary soft material with high density and high elasticity and three-dimensionality. It is supported by "X-90°" structure, hollow and three-dimensional, with double-sided mesh. It will be a good material to replace the materials used for home bedding. According to the principles of ergonomics, the thickness of the warp-knitted spacer fabric with relatively good support and elasticity is 1-2 cm. In most cases, in order to match the bed and body weight, thicker warp-knitted spacer fabrics are required, and better support and elasticity must be ensured, which requires cutting and stacking of warp-knitted spacer fabrics. However, there are many difficulties in the lamination and cutting process of this material: [0003] 1. There are many b...

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): D04B21/00D04B35/00
Inventor 李少玲
Owner 福建福联精编有限公司
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