CN105063846B - Prevent the fabric structure of crimping - Google Patents

Abstract

The invention relates to a fabric structure for preventing curling, which includes a cloth body and a cloth edge arranged on the edge of the cloth body. The cloth body includes at least a first cloth body tissue. The selvedge has a plurality of sequentially connected stress transition zones, the stress transition zone includes stress transition zone units, each stress transition zone has at least one stress transition unit and each stress transition unit in the stress transition zone with a plurality of stress transition units repeats It is set that each stress transition unit has a plurality of selvage weaves with different degrees of balance of crimping stress and includes at least one selvedge weave that curls in the same direction as the first body weave, and each selvage weave is regularly distributed according to the width. The above-mentioned fabric structure for preventing curling, from the fabric body to the selvage edge, has designed multiple stress transition areas of the selvage edge to form a curling stress gradual release area, which can effectively guide the gradual release of the curling stress of the fabric body, and prevent the fabric from being in contact with the fabric body. The curling caused by the sudden change of the tissue at the junction of the selvedges can greatly improve or eliminate the fabric curling and make the selvedges smooth.

Description

Fabric construction to prevent curling

technical field

The invention relates to the field of weaving, in particular to a fabric structure for preventing curling.

Background technique

Selvage is an important part of woven fabrics. Its main function is to keep the edge of the fabric flat, prevent the edge warp from falling apart and withstand external forces. In the production process of woven fabrics, the fabric needs to be dyed and finished to become a finished product. The entire dyeing and finishing process requires water, and the fabric will shrink when it encounters water. If the internal stress of the fabric body is not balanced, then When the fabric shrinks with water, it is prone to curling. Once the fabric is curled during the dyeing and finishing process, it will cause serious consequences. First of all, curling will cause the machine to be forced to stop, and sometimes even cause damage to the machine equipment; secondly, it is easy to form creases on the fabric surface, which will affect the appearance of the fabric; thirdly, it will cause difficulty in edge suction or The dyeing is uneven, and sometimes a stripping process or manual stripping is required; finally, when the finished product is rolled, it is easy to form poorly, and it is easy to produce selvedge creases or selvage wrinkles. In short, fabric curling will not only affect the normal production operation and increase the processing cost in the process, but also affect the quality of the fabric and lead to a very high rate of defective products, causing serious losses to textile producers.

There are many reasons for fabric curling. One of the most common is the serious unevenness of the warp and weft floating points on the front and back of the woven fabric. The serious unevenness of the warp and weft floating points on the front and back of the fabric will cause the internal stress to be unbalanced and produce curling stress, which will cause the fabric to curl when it contracts with water. In the fabric weave, single-sided twill or satin weave is a weave whose warp and weft floating points are seriously uneven on the front and back, so this kind of weave or the fabric composed of this kind of weave and other weaves is the easiest to curl. In addition, fabrics with large weft shrinkage such as elastic fabrics, or fabrics with close warp and weft densities, or fabrics with low warp tightness that need to be mercerized with liquid ammonia, or fabrics that are superimposed in several cases, if you encounter the above problems that are easy to curl organization, it will exacerbate curling.

Due to the serious consequences brought by fabric curling, and the fabric manufacturers in the textile industry inevitably need to produce such fabrics, it is an urgent need for the textile industry to seek a simple and effective method to prevent fabric curling. problem.

Contents of the invention

Based on this, it is necessary to provide a simple and effective fabric structure for preventing curling.

A fabric construction that prevents hemming, comprising:

a cloth body comprising at least a first cloth body tissue; and

Selvage, the selvedge is arranged on the edge of the cloth body, the selvedge has a plurality of sequentially connected stress transition areas, each of the stress transition areas has at least one stress transition unit and has multiple stress transition units Each of the stress transition units in the stress transition zone is repeatedly set, and each of the stress transition units has a variety of selvedge structures with different degrees of curl stress balance, including at least one of the same direction as the first fabric structure Edge weave;

Each of the stress transition units also includes at least one selvage weave whose crimp stress is more balanced compared with the hem weave of the first fabric hemming in the same direction. In the adjacent said stress transition zone, the width of the selvedge structure corresponding to the relatively uneven crimp stress decreases sequentially, and the corresponding width of the selvedge structure with relatively balanced crimp stress increases sequentially; or

Each of the stress transition units further includes at least one kind of selvedge fabric that is reversely curled to the first fabric fabric, and in the adjacent stress transition zone as it moves away from the edge of the fabric body The width of the selvage weave that is crimped in the same direction as the first bodice weave decreases sequentially, and the width of the selvage weave that is reversely crimped with the first bodice weave decreases synchronously or keeps the width unchanged.

The above-mentioned fabric structure that prevents curling, from the fabric body to the selvage edge, a plurality of stress transition areas of the selvage edge are designed to form a curling stress gradual release area, and the fabric that is curled in the same direction as the first fabric body weave is used in the selvage The edge weave can effectively guide the gradual release of the curling stress accumulated on the fabric body due to the unbalanced structure of the fabric, and prevent the fabric from curling caused by the sudden change of the tissue at the junction of the fabric body and the edge of the fabric, thereby greatly improving or eliminating Roll the fabric so that the selvedge is flat. The above-mentioned fabric construction method for preventing curling is ingenious, simple and effective, and can solve the curling problem of various woven fabrics to the greatest extent, thereby improving the good rate of finished woven fabrics and reducing unnecessary quality loss costs.

In one of the embodiments, as the distance away from the edge of the cloth body, the degree of balance of the crimp stress of each selvage tissue in each of the stress transition units decreases or increases sequentially, and the edge of the selvage An anti-roll area is provided, the anti-roll area includes at least one anti-roll unit and each of the anti-roll units in the anti-roll area including a plurality of anti-roll units is repeatedly arranged, and the anti-roll unit only includes a corresponding curl stress Balanced selvage weave.

In one of the embodiments, as the distance from the edge of the fabric body, the width of the selvedge stitches curled in the same direction as the first fabric stitches in the adjacent stress transition zone decreases sequentially, and The selvage weave of the first bodice weave reverse curling decreases synchronously or keeps the same width, and if the width of the selvage weave of the first bodice weave reverse curling keeps constant, each In the stress transition zone, the width of the selvage weave that is curled opposite to the first fabric weave is less than or equal to the width of the selvage weave that is hemmed in the same direction as the first fabric weave.

In one of the embodiments, the balance degree of crimping stress of the selvage weave that is crimped in the same direction as the first body weave is the same as the balance degree of crimping stress of the first body weave.

In one of the embodiments, the weave pattern of the selvage weave that is curled in the same direction as the first body weave is the same as the weave of the first body weave or its partial weave.

In one of the embodiments, the cloth body further includes other cloth body tissues, and when the degree of balance of the curling stress of various tissues of the cloth body is not all the same, the first cloth body weave in the cloth body is Tissues with relatively uneven crimp stress; when the balance degree of crimp stress of the various tissues of the body is the same, the first body tissue is any one of them.

In one of the embodiments, the weave pattern of the selvedge weave whose curling stress is more balanced than that of the first body weave is the same as that of other body weaves or partial weaves of the cloth body.

In one of the embodiments, the weave pattern of the selvage weave that is reversely curled from the first body weave is the same as other body weaves or partial weaves of the cloth body.

In one of the embodiments, there are two selvage edges, which are respectively located on the two side edges of the fabric body along the warp direction, and are arranged symmetrically with respect to the fabric body.

In one of the embodiments, the weave pattern of the cloth body and the selvedge is at least one of plain weave, plain weave variation, twill weave and satin weave, and the width of the cloth body is 0.5-3.5 inches .

Description of drawings

Fig. 1 is the structural representation of the fabric structure that prevents curling of embodiment 1;

Fig. 2 is a schematic diagram of the organization of the cloth body and the selvedge of the fabric structure for preventing curling shown in Fig. 1;

Fig. 3 is the schematic diagram of the 5/3 warp face satin weave of the fabric structure that prevents curling shown in Fig. 1;

Fig. 4 is the schematic diagram of the 2/3+3/2 variation basket weave of the fabric structure that prevents curling shown in Fig. 1;

Fig. 5 is the organization schematic diagram of the cloth body and the selvedge of the fabric structure preventing curling of embodiment 2;

Fig. 6 is the schematic diagram of the 1/1 plain weave of the fabric structure that prevents curling shown in Fig. 5;

Fig. 7 is the structural representation of the fabric structure that prevents curling of embodiment 3;

Fig. 8 is a schematic diagram of the organization of the cloth body and the selvedge of the fabric structure for preventing curling shown in Fig. 7;

Fig. 9 is a schematic diagram of the organization of the cloth body of the fabric structure shown in Fig. 7 to prevent curling;

Fig. 10 is a schematic diagram of the structure of the selvedge of the fabric structure for preventing curling in Example 4.

detailed description

In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

Example 1

Referring to Fig. 1 and Fig. 2, the fabric structure 100 for preventing curling according to the first embodiment includes a cloth body 110 and a cloth edge 120, and the cloth body 110 only includes one kind of weave, that is, the first body weave.

Wherein, the selvedge 120 is disposed on the edge of the cloth body 110 . The selvedge 120 has a plurality of sequentially connected stress transition regions 121 , each stress transition region 121 has at least one stress transition unit 1210 and each stress transition unit 1210 in the stress transition region 121 with a plurality of stress transition units 1210 is repeatedly arranged. Each stress transition unit 1210 has a variety of selvage weaves with different degrees of curl stress balance, including a first selvage weave 1211 that curls in the same direction as the first fabric weave.

Each stress transition unit 1210 further includes at least one second selvage weave 1212 with a more balanced crimping stress than the selvage weave 1211 of the first selvage weave that is crimped in the same direction. As the distance away from the edge of the cloth body 110, in the adjacent stress transition zone 121, the width of the selvedge structure with relatively uneven curl stress decreases sequentially, and the width of the selvage structure with relatively balanced curl stress increases sequentially ; That is, in the adjacent stress transition zone 121, the width of the first selvedge structure 1211 decreases sequentially, and the width of the second selvedge structure 1212 increases sequentially.

Among them, the most common reason for fabric curling is that the warp and weft floating points on the front and back of the woven fabric are seriously uneven, which makes the curling stress of the fabric in the front and back directions unbalanced, and the fabric shows curling in one direction. When the curling stress of the fabric toward the front and the back is relatively balanced, the fabric is not easy to curl in either direction. Since the fabric generally has a front and a back, correspondingly, the direction of the hemming of the fabric is defined by the front and the back of the fabric. The same direction of curling means that two or more fabrics are curled towards the front or back, and the opposite curl means that one of the fabrics is curled towards the front and the other is curled towards the back. Whether the fabric is curled or not and the direction of the curl are determined by the balance of the curl stress of the fabric, that is, the balance of the curl stress in the front and back directions.

In the above-mentioned fabric structure 100 for preventing curling, multiple stress transition zones 121 of the selvage 120 are designed from the fabric body 110 to the selvedge 120 to form a curling stress gradual release zone, and the selvedge 120 adopts the same structure as the first fabric body structure The selvage weave with the same direction of curling can effectively guide the gradual release of the curling stress accumulated in the fabric body 110 due to the unbalanced structure, and prevent the fabric from causing stress mutations at the junction of the fabric body 110 and the selvage 120 due to tissue mutations. The hemming of the fabric can be greatly improved or eliminated, and the selvedge 120 can be smoothed. The fabric structure 100 method for preventing curling is ingenious, simple and effective, and can solve the curling problem of various woven fabrics to the greatest extent, thereby improving the quality rate of finished woven fabrics and reducing unnecessary quality loss costs.

It can be understood that the fabric body 110 may also include various weaves, as long as the selvage edge 120 includes at least one selvage weave 1211 that is hemmed in the same direction as the first fabric weave of the fabric body 110 .

It can be understood that each stress transition region 121 has at least one stress transition unit 1210 , and the number of stress transition units 1210 in each stress transition region 121 may be the same or different.

It can be understood that each stress transition unit 1210 may also include a variety of selvedge weaves that are hemmed in the same direction as the first fabric weave.

It can be understood that each stress transition unit 1210 may also include a variety of selvage weaves that have a more balanced crimp stress than the first body weave.

Referring to Fig. 3, specifically, the first fabric weave is a 5/3 warp satin weave.

Specifically, in this embodiment, the first selvedge weave 1211 is not only hemmed in the same direction as the first selvage weave, but also has the same degree of balance of crimping stress as the first selvage weave. It can be understood that the first selvedge weave 1211 can also be hemmed in the same direction as the first selvedge weave, and the degree of balance of the crimping stress is not much different.

More specifically, the weave pattern of the first selvage weave 1211 is the same as that of the first body weave or its partial weave, that is, the first selvage weave 1211 that is curled in the same direction as the first body weave is 5/3 The warp satin weave or its partial weave can save the heald frame of the textile machine used to produce the fabric. It can be understood that the weave of the cloth body 110 and the selvedge 120 is at least one of plain weave, plain weave variation, twill weave and satin weave. It can be understood that the weave pattern of the first selvage weave 1211 can also be a weave similar to the weave pattern of the first body weave or its partial weave.

Referring to FIG. 4 , the second selvedge weave 1212 is a 2/3+3/2 variable basket weave. Among them, the crimp stress of 5/3 warp satin weave is relatively uneven, and it is easy to curl; while the crimp stress of 2/3+3/2 variable square weave is balanced, and it is not easy to curl.

Continuing to refer to FIG. 2 , along the distance from the edge of the cloth body 110 , the cloth edge 120 sequentially includes three stress transition regions 121 and one anti-roll region 122 . The three stress transition regions 121 are sequentially marked as: stress transition regions 1-3.

As the distance away from the edge of the cloth body 110, the balance degree of the crimp stress of each selvage structure in each stress transition zone unit 1210 decreases successively, that is, the curling degree increases successively. Specifically, the first selvedge structure 1211 is relatively The second selvedge weave 1212 is disposed away from the edge of the cloth body 110 . It can be understood that, according to the different fabric textures at the edge of the fabric body 110, in order to realize the gradual release of the curl stress, if the fabric fabric at the edge of the fabric body 110 is a tissue with a relatively balanced curl stress, then the edge of the fabric edge 120 is adjacent to the edge of the fabric body 110 The texture is a tissue with relatively uneven crimp stress. At this time, as the distance away from the edge of the cloth body 110, the degree of balance of the crimp stress of each selvedge tissue in each stress transition zone unit 1210 increases sequentially, that is, the degree of crimping increases sequentially. decrease.

Further, an anti-roll area 122 is provided at the edge of the selvedge 120 to prevent the edge of the selvedge 120 from curling. And the anti-roll area 122 includes a plurality of anti-roll units 1220 , each anti-roll unit 1220 is arranged repeatedly, and the anti-roll unit 1220 only includes the corresponding selvedge fabric with relatively balanced curl stress. Specifically, the anti-roll unit 1220 only includes the second selvedge weave 1212 . It can be understood that the anti-roll area 122 may only include one anti-roll unit 1220 .

More specifically, the number of repetitions of the stress transition zone unit 1210 of each stress transition zone 121 and the anti-roll unit 1220 of the anti-roll zone 122, the first selvedge weave 1211 and the second selvage weave 1212 of each stress transition zone unit 1210 The width of and the width of the anti-roll unit 1220 of the anti-roll area 122 are as follows:

The stress transition zone 1 includes two stress transition zone units 1210, and each stress transition zone unit 1210 includes four 2/3+3/2 variable square yarns and six 5/3 warp satin yarns.

The stress transition zone 2 includes 3 stress transition zone units 1210, and each stress transition zone unit 1210 includes 8 2/3+3/2 variable square yarns and 4 5/3 warp satin yarns.

The stress transition zone 3 includes 4 stress transition zone units 1210, and each stress transition zone unit 1210 includes 12 2/3+3/2 variable square yarns and 2 5/3 warp satin yarns.

The anti-roll area 122 includes 15 anti-roll units 1220, and each anti-roll unit 1220 includes four 2/3+3/2 variable square yarns. The width of the anti-roll zone 122 is about 0.35 inches.

It can be understood that the number of stress transition regions 121 increases as the degree of balance of the crimp stress of the first body tissue decreases. The more uneven the crimping stress of the first fabric weave, the more the number of stress transition regions 121 can be appropriately increased, that is, the selvedge 120 can be appropriately widened. Preferably, the number of stress transition regions 121 is 2-6. More preferably, the number of stress transition regions 121 is 2-4.

It can be understood that the width of the stress transition unit 1210 and the number of the stress transition zone units 1210 can be adjusted according to the number of the stress transition zone 121 and the width of the selvedge 120 .

Specifically, the width of the selvedge 120 is 0.5-3.5 inches. Preferably, the width of the selvedge 120 is 0.8-1.5 inches. Specifically, in this embodiment, the width of the selvedge 120 is 1 inch.

It can be understood that there are two cloth edges 120 , which are respectively located on the two side edges of the cloth body 110 along the warp direction, and are arranged symmetrically with respect to the cloth body 110 .

Specifically, the weave of the cloth body 110 and the selvedge 120 is at least one of plain weave, plain weave variation, twill weave and satin weave. Among them, twill weave and satin weave have relatively uneven crimp stress, and plain weave and plain weave weave have more balanced crimp stress. Specifically, the plain weave variation includes heavy flat weave, variable heavy flat weave, square weave and the like.

Furthermore, the selvedge 120 can be woven by the weaving method without additional equipment, and the method is simple and easy to implement, which is beneficial to control the cost.

Example 2

Referring to Fig. 5 , the fabric structure 100 for preventing curling in Embodiment 2, the difference between Embodiment 2 and Embodiment 1 is that the cloth body 110 includes two kinds of weaves, specifically, the cloth body 110 includes the first cloth body weave, Another type of organization is also included.

The cloth body 110 is 1/1 plain weave and 5/3 warp satin weave arranged in narrow strips at intervals, specifically 10 1/1 plain weave inserts 2 reeds + 4 5/3 warp satin weave inserts 4 reeds , satin weave is a tissue with uneven curling stress, easy to curl, plain weave is a tissue with relatively balanced curling stress, not easy to curl. If the cloth body 110 is made of elastic cloth with large weft shrinkage, it is also easy to curl.

Among them, the first fabric weave is a weave with relatively uneven curl stress, that is, a 5/3 warp satin weave; the other weave is a 1/1 plain weave, as shown in Figure 6. It can be understood that when the degree of balance of the curling stress of the various tissues of the cloth body 110 is not all the same, the first cloth body texture is a tissue with relatively uneven curl stress, and the tissue with relatively uneven curl stress includes the largest curling and the largest curling. In the case of an intermediate value, the first fabric weave may be a weave with the largest crimp, or a weave with an intermediate value, preferably the weave with the largest crimp. It can be understood that if the degree of balance of the curling stress of the various tissues of the cloth body 110 is the same, then the first cloth body weave is any one of them.

Specifically, in this embodiment, the first selvage weave 1211 is a 5/3 warp satin weave or its partial weave; the second selvage weave 1212 is a 1/1 plain weave.

Continuing to refer to Fig. 5, the width of the selvedge 120 is 1 inch. As it moves away from the edge of the cloth body 110, the selvedge 120 includes three stress transition zones 121 and one anti-roll zone 122 in sequence. The three stress transition zones 121 are sequentially marked For: stress transition zone 1-3. In adjacent stress transition regions 121 , the width of the first selvage weave 1211 decreases sequentially, and the width of the second selvage weave 1212 increases sequentially.

More specifically, the number of repetitions of the stress transition zone unit 1210 of each stress transition zone 121 and the anti-roll unit 1220 of the anti-roll zone 122, the first selvedge weave 1211 and the second selvage weave 1212 of each stress transition zone unit 1210 The width of and the width of the anti-roll unit 1220 of the anti-roll area 122 are as follows:

The stress transition zone 1 includes one stress transition zone unit 1210, and each stress transition zone unit 1210 includes three 5/3 warp satin yarns and eleven 1/1 plain weave yarns.

The stress transition area 2 includes 2 stress transition area units 1210, and each stress transition area unit 1210 includes 2 5/3 warp satin yarns and 12 1/1 plain weave yarns.

The stress transition zone 3 includes three stress transition zone units 1210, and each stress transition zone unit 1210 includes one 5/3 warp satin yarn and 13 1/1 plain weave yarns.

The anti-roll area 122 includes 16 anti-roll units 1220, and each anti-roll unit 1210 includes four 1/1 plain weave yarns. Anti-roll zone 122 has a width of approximately 0.44 inches.

Example 3

Referring to Fig. 7 and Fig. 8, the fabric structure 200 for preventing curling of the third embodiment includes a fabric body 210 and a fabric edge 220, and the fabric body 210 includes two kinds of fabrics in which the curling is reversed. Specifically, the fabric body 210 includes a first Cloth tissue and another type of body tissue.

Wherein, the selvedge 220 is disposed on the edge of the cloth body 210 . The selvedge 220 has a plurality of sequentially connected stress transition regions 221 , each stress transition region 221 has at least one stress transition unit 2210 and each stress transition unit 2210 in the stress transition region 221 with a plurality of stress transition units 2210 is repeatedly arranged. Each stress transition unit 2210 has a variety of selvage weaves with different degrees of curl stress balance, including a third selvage weave 2211 that curls in the same direction as the first fabric weave.

Each stress transition unit 2210 includes a fourth selvage weave 2212 that is hemmed opposite to the first selvage weave. As it moves away from the edge of the fabric body 210, the width of the selvage fabric that is hemmed in the same direction as the first fabric weave in the adjacent stress transition zone 221 decreases successively, and the width of the fabric that is hemmed in the opposite direction to the first fabric weave The widths of the edge weaves decrease synchronously; that is, the widths of the third selvedge weaves 2211 decrease sequentially, and the widths of the fourth selvage weaves 2212 decrease synchronously.

It can be understood that, in this embodiment, as the edge of the cloth body 210 is farther away, the width of the selvage stitch opposite to the first body weave in the adjacent stress transition region 221 can also keep constant.

It can be understood that the cloth body 210 may also include multiple first body weaves, as long as the selvedge includes at least one kind of selvage weave that is curled in the same direction as the first body weave of the cloth body.

It can be understood that each stress transition region 221 has at least one stress transition unit 2210 , and the number of stress transition units 2210 in each stress transition region 221 may be the same or different.

It can be understood that each stress transition unit 2210 may also include a variety of selvedge weaves that are hemmed in the same direction as the first fabric weave.

It can be understood that each stress transition unit 2210 may also include a variety of selvedge weaves that are hemmed in opposite directions to the first fabric weave.

Referring to Fig. 9, the cloth body 210 is arranged at intervals of 5/2 weft satin (marked as yarn 1-5) and 5/2 warp satin (marked as yarn 6-10), wherein 5/2 The satin weave on the warp surface is a weave that is hemmed in the opposite direction to the satin weave on the 5/2 weft surface; the fabric body 210 is composed of a front and back satin weave, which is easy to hem. Wherein the first body weave is 5/2 weft satin weave, and the other weave is 5/2 warp satin weave.

Specifically, in this embodiment, the third selvedge weave 2211 is not only hemmed in the same direction as the first selvedge weave, but also has the same degree of balance of crimp stress; that is, the same degree of balance of crimp stress as the first weave. More specifically, the weave of the third selvage weave 2211 is the same as the first body weave or its partial weave, that is, the third selvage weave 2211 is 5/2 weft satin yarn or its partial weave.

Specifically, in this embodiment, the fourth selvedge weave 2212 is 5/2 warp satin or its partial weave, which is reversely hemmed with 5/2 weft satin or its partial weave.

Continuing to refer to FIG. 8 , the width of the selvedge 220 is 1.25 inches. As it moves away from the edge of the cloth body 210, the selvage 220 includes six stress transition zones 221 in turn. The six stress transition zones 221 are successively recorded as: stress transition zone 1- 6.

Along with being away from the edge of the fabric body 210, the selvedge fabric of the first fabric fabric in each stress transition unit 2210 is farther away from the selvage fabric of the first fabric fabric of the fabric body 210. The edge of the cloth body 210 is set. Specifically, the fourth selvage weave 2212 is arranged away from the edge of the cloth body 210 relative to the third selvage weave 2211 . It can be understood that, according to the different fabric weaves at the edge of the fabric body 210, in order to realize the gradual release of the curling stress, if the fabric weave at the edge of the fabric body 210 is the same direction as the first fabric weave, then the middle of the fabric edge 220 and the fabric The tissue adjacent to the edge of the body 210 is a tissue that is curled in the opposite direction to the first body tissue. At this time, as it moves away from the edge of the body 210, each stress transition zone unit 2210 is rolled in the same direction as the first body tissue. The selvedge weave of the edge is arranged away from the edge of the fabric body 210 relative to the selvedge weave of the first fabric weave of the fabric body 210 reversely curled.

More specifically, the number of repetitions of the stress transition zone unit 2210 in each stress transition zone 221, and the width of the third selvage weave 2211 and the fourth selvage weave 2212 in each stress transition zone unit 2210 are as follows:

The stress transition zone 1 includes one stress transition zone unit 2210, and each stress transition zone unit 2210 includes 20 5/2 weft satin yarns and 20 5/2 warp satin yarns.

The stress transition zone 2 includes 2 stress transition zone units 2210, and each stress transition zone unit 2210 includes 15 5/2 weft satin yarns and 15 5/2 warp satin yarns.

The stress transition zone 3 includes 3 stress transition zone units 2210, and each stress transition zone unit 2210 includes 10 5/2 weft satin yarns and 10 5/2 warp satin yarns.

The stress transition zone 4 includes five stress transition zone units 2210, and each stress transition zone unit 2210 includes five 5/2 weft satin yarns and five 5/2 warp satin yarns.

The stress transition zone 5 includes 12 stress transition zone units 2210, and each stress transition zone unit 2210 includes two 5/2 weft satin yarns and two 5/2 warp satin yarns.

The stress transition zone 6 includes 27 stress transition zone units 2210, and each stress transition zone unit 2210 includes one 5/2 weft satin yarn and one 5/2 warp satin yarn.

And in the selvedge 220, the weave points at the joints of the third selvage weave 2211 and the fourth selvage weave 2212 are completely reversed and connected. The specific drawing-in sequence along with the edge away from the cloth body 210 is:

Stress transition zone 1: [(6,7,8,9,10)*4,(1,2,3,4,5)*4]*1,

Stress transition zone 2: [(6,7,8,9,10)*3,(1,2,3,4,5)*3]*2,

Stress transition zone 3: [(6,7,8,9,10)*2,(1,2,3,4,5)*2]*3,

Stress transition zone 4: (6,7,8,9,10,1,2,3,4,5)*5,

Stress transition zone 5: (6,7,4,5)*12,

Stress transition zone 6: (6,5)*27.

Example 4

The selvage of Example 4 adopts a selvage structure similar to that of Example 3. The difference between embodiment 4 and embodiment 3 is that the cloth body of embodiment 4 is the same as that of embodiment 1, which shows that the same cloth body adopts different selvedge structures, which can also achieve the effect of preventing curling. Specifically, the first body weave is a 5/3 warp satin weave.

Referring to Fig. 10, specifically, in this embodiment, the third selvage weave that is curled in the same direction as the first fabric weave is a 5/3 warp satin weave (marked as yarn 6-10) or its partial organize. Specifically, the fourth selvage weave that is curled opposite to the first body weave is 5/2 weft satin yarn (marked as yarn 1-5) or its partial weave. It can be understood that if the weave of the first cloth weave is other weaves, the fourth selvage weave correspondingly selects other weaves that are reversely hemmed with the first cloth weave.

The width of the selvedge is 1.25 inches, and the selvage includes stress transition zones 1-5 in sequence as it moves away from the edge of the fabric body.

As it moves away from the edge of the fabric body, the width of the selvedge weave that is hemmed in the same direction as the first fabric weave in the adjacent stress transition zone decreases successively, and the width of the selvage weave that is hemmed in the opposite direction to the first fabric weave Keep the width unchanged; that is, the width of the selvedge weave of the third selvage weave decreases sequentially, and the width of the fourth selvage weave remains unchanged. Specifically, the width of the selvedge weave that is reversely curled with the first fabric weave remains constant, and the width of the selvage fabric that is reversely curled with the first fabric weave in each stress transition zone is less than or equal to the width of the first fabric weave The width of a selvedge weave that is hemmed in the same direction as the fabric weave.

It can be understood that the width of the selvedge weave that is reversely curled with the first body weave in the adjacent stress transition zone may also decrease sequentially as the distance away from the edge of the fabric.

More specifically, the number of repetitions of the stress transition zone units in each stress transition zone, and the widths of the third selvage weave and the fourth selvedge weave of each stress transition zone unit are as follows:

The stress transition zone 1 includes 10 stress transition zone units, and each stress transition zone unit includes 5 5/3 warp satin yarns and 1 5/2 weft satin yarn.

The stress transition zone 2 includes 15 stress transition zone units, and each stress transition zone unit includes four 5/3 warp satin yarns and one 5/2 weft satin yarn.

The stress transition zone 3 includes 15 stress transition zone units, and each stress transition zone unit includes three 5/3 warp satin yarns and one 5/2 weft satin yarn.

The stress transition zone 4 includes 15 stress transition zone units, and each stress transition zone unit includes two 5/3 warp satin yarns and one 5/2 weft satin yarn.

The stress transition zone 5 includes 31 stress transition zone units, and each stress transition zone unit includes one 5/3 warp satin yarn and one 5/2 weft satin yarn.

And in the selvage, the weave points at the junction of the third selvage weave and the fourth selvage weave are completely reversed and connected. Concrete threading order along with the edge of cloth body 210 is:

Stress transition zone 1:

(1,6,7,8,9,10,5,10,6,7,8,9,4,9,10,6,7,8,3,8,9,10,6,7,2 ,7,8,9,10,6)*2,

Stress transition zone 2: (1,6,7,8,9,4,9,10,6,7,2,7,8,9,10,5,10,6,7,8,3,8, 9,10,6)*3,

Stress transition zone 3: (1,6,7,8,3,8,9,10,5,10,6,7,2,7,8,9,4,9,10,6)*3,

Stress transition zone 4: (1,6,7,2,7,8,3,8,9,4,9,10,5,10,6)*3,

Stress transition zone 5: (1,6)*31.

The various technical features of the above-mentioned embodiments can be combined arbitrarily. For the sake of concise description, all possible combinations of the various technical features in the above-mentioned embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, should be considered as within the scope of this specification.

The above-mentioned embodiments only express several implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but should not be construed as limiting the patent scope of the invention. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

Claims (10)

1. the fabric structure preventing crimping, it is characterised in that including:

Body, described body includes at least the first body tissue；And

Selvedge, described selvedge is located at the edge of described body, and described selvedge has multiple stress being sequentially connected with Transition region, each described transition of stress district has at least one transition of stress unit and has multiple transition of stress Each described transition of stress unit in the transition of stress district of unit repeats to arrange, each described transition of stress unit There is the different selvage weave of the balanced intensity of multiple curling stress and include at least one and described first body Organize the selvage weave of crimping in the same direction；

Each described transition of stress unit also including, at least one organizes crimping in the same direction with described first body Selvage weave compares the selvage weave that curling stress relatively equalizes, along with the edge away from described body, adjacent Described transition of stress district in the width of the more uneven selvage weave of corresponding curling stress be sequentially reduced, corresponding The width of selvage weave that relatively equalizes of curling stress increase successively；Or

Each described transition of stress unit also includes at least one and the described first reverse crimping of body tissue Selvage weave, along with the edge away from described body, with described first in adjacent described transition of stress district Body organizes the width of the selvage weave of crimping to be in the same direction sequentially reduced, with the described first reverse crimping of body tissue Selvage weave width successively synchronize reduce or keep width constant.

The fabric structure preventing crimping the most according to claim 1, it is characterised in that along with away from institute State the edge of body, the balanced intensity of the curling stress of each selvage weave in each described transition of stress unit Being sequentially reduced or increase, and the edge of described selvedge is provided with anti-roll district, described anti-roll district includes that at least one is prevented Roll unit and include that each described anti-roll unit in anti-roll district of multiple anti-roll unit repeats to arrange, described anti-roll list Unit only includes the selvage weave that the curling stress of correspondence relatively equalizes.

The fabric structure preventing crimping the most according to claim 1, it is characterised in that along with away from institute State the edge of body, in adjacent described transition of stress district, organize the cloth of crimping in the same direction with described first body The width of Selvage Stitch is sequentially reduced, Tong Bu with the selvage weave of the described first reverse crimping of body tissue reduce or Keep width constant, and if with the selvage weave of described first body tissue reverse crimping holding width constant time In each described transition of stress district, the width with the selvage weave of the described first reverse crimping of body tissue is less than Equal to the width organizing the selvage weave of crimping in the same direction with described first body.

The fabric structure preventing crimping the most according to claim 1, it is characterised in that with described first Body organizes the balanced intensity of the curling stress of the selvage weave of crimping in the same direction and the volume of described first body tissue The balanced intensity of transverse stress is identical.

The fabric structure preventing crimping the most according to claim 4, it is characterised in that with described first Body organizes weavy grain and described first body tissue or the weavy grain of its local organization of the selvage weave of crimping in the same direction Identical.

The fabric structure preventing crimping the most according to claim 1, it is characterised in that described body is also Including other body tissues, the balanced intensity of the curling stress of the Various Tissues of described body whole identical time Described first body is organized in described body the tissue more uneven for crimping stress；Multiple group of described body Knit curling stress balanced intensity whole identical time described in the first body be organized as any of which tissue.

The fabric structure preventing crimping the most according to claim 6, it is characterised in that compare described The curling weavy grain of selvage weave that relatively equalizes of stress of one body tissue and other body tissues of described body or The weavy grain of its local organization is identical.

The fabric structure preventing crimping the most according to claim 6, it is characterised in that with described first Other body tissues of the weavy grain of the selvage weave of the reverse crimping of body tissue and described body or its local organization Weavy grain identical.

The fabric structure preventing crimping the most according to claim 1, it is characterised in that described selvedge has Article two, lay respectively at the both sides of the edge of described body along warp-wise, and the most described body is symmetrical arranged.

The fabric structure preventing crimping the most according to claim 1, it is characterised in that described body And the weavy grain of described selvedge be in plain weave, plain weave alternative construction, twill-weave and satin weave at least One, the width of described body is 0.5-3.5 inch.