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Multi-layer fabric and its weaving process

A fabric and process technology, applied in the field of multi-layer fabrics and its weaving process, can solve the problems of inability to produce super-heavy fabrics, and achieve the effect of less difficulty in weaving, less consumption and simple process

Active Publication Date: 2016-02-03
JIHUA 3542 TEXTILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a multi-layer fabric and its weaving process, which solves the problem that the traditional weaving process cannot produce super-heavy fabrics, so as to facilitate the weaving of super-heavy 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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  • Multi-layer fabric and its weaving process
  • Multi-layer fabric and its weaving process
  • Multi-layer fabric and its weaving process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1: as figure 1 , figure 2 , image 3 , Figure 4 As shown, the surface fabric is designed as five pieces of 2 flying satin weave, the middle fabric is filler, not interwoven with warp yarns, and the bottom fabric is designed as plain weave ( figure 1 The number above is the corresponding wearing method).

[0034] The wearing method is 1, 2, 3, 6+4, 5, 1, 7+2, 3, 4, 6+5, 1, 2, 7+3, 4, 5, 6+1, 2, 3, 7 +4, 5, 1, 6+2, 3, 4, 7+5, 1, 2, 6+3, 4, 5, 7 (the number represents the number of heald frames on which the warp yarn is worn, "+" and " +" indicates that these warp yarns are worn in one reed dent, 1, 2, 3, 4, 5 indicate the frame number of the warp yarn on the surface layer, and 6, 7 indicate the frame number of the warp yarn on the lower layer)

Embodiment 2

[0035] Embodiment 2: as Figure 5 , Image 6 , Figure 7 , Figure 8 As shown, the surface fabric is designed as a plain weave, the middle fabric is a filler, not interwoven with the warp, and the bottom fabric is designed as a twill weave ( Figure 5 The number above is the corresponding wearing method).

[0036] Wearing method: 1, 2, 3, 5+4, 1, 2, 6+3, 4, 1, 7+2, 3, 4, 5+1, 2, 3, 6+4, 1, 2, 7+3, 4, 1, 5+2, 3, 4, 6+1, 2, 3, 7+4, 1, 2, 5+3, 4, 1, 6+2, 3, 4, 7 ( The number represents the number of heald frames on which the warp yarns are worn, the distance between "+" and "+" indicates that these warp yarns are worn in one reed tooth, 1, 2, 3, 4 indicate the page frame numbers of the warp yarns on the surface layer, 5, 6 , 7 means the frame number of the lower warp yarn page)

Embodiment 3

[0037] Embodiment 3: as Figure 9 , Figure 10 , Figure 11 , Figure 12 As shown, the surface fabric is designed as a twill weave, the middle fabric is a filler, not interwoven with the warp, and the bottom fabric is designed as a plain weave ( Figure 9 The number above is the corresponding wearing method).

[0038] The wearing method is: 1, 2, 3, 4+1, 2, 3, 5 (numbers indicate which pages the warp yarns are worn on the heald frame, and the space between "+" and "+" means that these warp yarns are worn on a reed In the teeth, 1, 2, 3 represent the surface warp frame number, 4, 5 represent the lower warp frame number)

[0039] The specific implementation process steps of the present invention are: winding process→warping process→sizing process→reeding process→weaving process→finishing process:

[0040] (1) Winding process: use a fully automatic winder to wind the bobbin into a large-capacity, well-formed bobbin with a certain density, and remove impurities to remove defe...

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 relates to a multi-layer cloth fabric and a weaving process thereof, and the multi-layer cloth fabric comprises a surface-layer fabric, a middle fabric and a bottom-layer fabric, wherein the surface-layer fabric is a plain weave, twill weave or satin weave fabric; the middle fabric is filling material which is not interwoven with warps, and the yarn number can be adjusted according to the needs of gram weight; the bottom-layer fabric is a plain weave or twill weave fabric; and the process comprises the following steps: cheese winding, warping, slashing, denting, weaving and arranging. The middle fabric is not interwoven with the warps, which is equivalent to the situation that the filling material is not included in limit tightness, and the yarn number of the middle fabric can be adjusted for getting the required ideal heavy-weight, thereby solving the problem that ultra-heavy-weight fabric can not be produced by the traditional weaving process; by adopting the process, the gram weight of the broad-width fabric can be above 300g / m<2>; and the weaving process has the characteristics of simple process, small difficulty in weaving and low consumption of spinning devices, and an ultra-heavy-weight textile product can be added for the field of textiles.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a multilayer fabric and its weaving process. Background technique [0002] At present, in the existing weaving technology, the traditional heavy fabric weaving process is realized by increasing the linear density and changing the fabric structure, but when the linear density is increased to a certain extent beyond the limit tightness of the fabric, it cannot be woven; and Weaving double-layer cloth by changing the fabric structure can only partially increase the fabric weight, and the closer to the limit tightness, the more difficult it is to weave, and the greater the consumption of textile equipment such as reeds and heald frames. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a multi-layer fabric and its weaving process, which solves the problem that the traditional weaving proces...

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 Patents(China)
IPC IPC(8): D03D11/00D03D13/00D03D47/30
Inventor 左攀峰夏熙志吴华军张慧霞
Owner JIHUA 3542 TEXTILE CO LTD
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