Multi-layer cloth fabric and weaving process thereof

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 multi-layer cloth fabric and a weaving process thereof. 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 and exceeds 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 weight of the fabric, and the closer it is 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. SUMMARY OF THE INVENTION

[0003] In order to overcome the deficiencies of the prior art, the purpose of the invention of the present invention is to provide a multi-layered fabric and a weaving process thereof, to so...

Examples

Embodiment 1

[0034] Example 1: as figure 1 , figure 2 , image 3 , Figure 4 As shown, the surface fabric is designed as five 2 fly satin weave, the middle fabric is filler, not interwoven with the warp, and the bottom fabric is designed as plain weave ( figure 1 The number above is the corresponding wear method).

[0035] The wear 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 numbers indicate which page the warp yarn is on the heald frame, "+" and " "+" indicates that these warp yarns are worn in a reed tooth, 1, 2, 3, 4, 5 indicate the frame number of the surface warp yarn, and 6, 7 indicate the frame number of the lower layer warp yarn)

Embodiment 2

[0036] Example 2: as Figure 5 , Image 6 , Figure 7 , Figure 8 As shown, the surface fabric is designed as plain weave, the middle fabric is filler, not interwoven with warp yarns, and the bottom fabric is designed as twill weave ( Figure 5 The number above is the corresponding wear method).

[0037] 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 numbers represent the number of heald frames on which the warp yarns are worn. The spaces between "+" and "+" indicate that these warp yarns are worn in a reed tooth. 1, 2, 3, and 4 represent the frame numbers of the surface warp yarns. , 7 indicates the frame number of the lower warp yarn)

Embodiment 3

[0038] Example 3: as Figure 9 , Figure 10 , Figure 11 , Figure 12 As shown, the surface fabric is designed as twill weave, the middle fabric is filler, not interwoven with warp yarns, and the bottom fabric is designed as plain weave ( Figure 9 The number above is the corresponding wear method).

[0039] The wearing method is: 1, 2, 3, 4+1, 2, 3, 5 (the number represents which page of the heald frame the warp yarn is worn on, and between "+" and "+" indicates that these warp yarns are worn on a reed In the teeth, 1, 2, 3 represent the frame number of the surface warp yarn, and 4, 5 represent the frame number of the lower layer warp yarn)

[0040] The specific implementation process steps of the present invention are: winding process→warping process→sizing process→reeding process→weaving process→finishing process:

[0041] (1) Winding process: The automatic winding machine is used to wind the cop into a bobbin with a large capacity and a certain density, and remove imp...

technical field

[0001] The invention relates to the technical field of textiles, in particular to a multi-layer cloth fabric and a weaving process thereof. 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 and exceeds 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 weight of the fabric, and the closer it is 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. SUMMARY OF THE INVENTION

[0003] In order to overcome the deficiencies of the prior art, the purpose of the invention of the present invention is to provide a multi-layered fabric and a weaving process thereof, to so...

Examples

Embodiment 1

[0034] Example 1: as figure 1 , figure 2 , image 3 , Figure 4 As shown, the surface fabric is designed as five 2 fly satin weave, the middle fabric is filler, not interwoven with the warp, and the bottom fabric is designed as plain weave ( figure 1 The number above is the corresponding wear method).

[0035] The wear 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 numbers indicate which page the warp yarn is on the heald frame, "+" and " "+" indicates that these warp yarns are worn in a reed tooth, 1, 2, 3, 4, 5 indicate the frame number of the surface warp yarn, and 6, 7 indicate the frame number of the lower layer warp yarn)

Embodiment 2

[0036] Example 2: as Figure 5 , Image 6 , Figure 7 , Figure 8 As shown, the surface fabric is designed as plain weave, the middle fabric is filler, not interwoven with warp yarns, and the bottom fabric is designed as twill weave ( Figure 5 The number above is the corresponding wear method).

[0037] 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 numbers represent the number of heald frames on which the warp yarns are worn. The spaces between "+" and "+" indicate that these warp yarns are worn in a reed tooth. 1, 2, 3, and 4 represent the frame numbers of the surface warp yarns. , 7 indicates the frame number of the lower warp yarn)

Embodiment 3

[0038] Example 3: as Figure 9 , Figure 10 , Figure 11 , Figure 12 As shown, the surface fabric is designed as twill weave, the middle fabric is filler, not interwoven with warp yarns, and the bottom fabric is designed as plain weave ( Figure 9 The number above is the corresponding wear method).

[0039] The wearing method is: 1, 2, 3, 4+1, 2, 3, 5 (the number represents which page of the heald frame the warp yarn is worn on, and between "+" and "+" indicates that these warp yarns are worn on a reed In the teeth, 1, 2, 3 represent the frame number of the surface warp yarn, and 4, 5 represent the frame number of the lower layer warp yarn)

[0040] The specific implementation process steps of the present invention are: winding process→warping process→sizing process→reeding process→weaving process→finishing process:

[0041] (1) Winding process: The automatic winding machine is used to wind the cop into a bobbin with a large capacity and a certain density, and remove imp...

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