Patent Abstract:
The invention disclosed a textile with elasticity. The textile with elasticity includes a plurality of elastic weft units and a plurality of elastic warp yarns of a warp yarn layer. These weft units include a plurality of weft yarns. The warp yarn layer penetrates through gaps formed by the weft units. The warp yarns and the weft yarns all have elasticity. The warp yarn has a twines, wherein each of the twines ties the warp yarn for binding these warp yarns located at the gap. Therefore, the textile with elasticity has good stretching ability and air permeability, and provides comfortable wearing feel by means of yarns wrapped on the weft yarns.

Full Description:
CROSS-REFERENCE TO RELATED APPLICATION 
       [0001]    This application is a continuation of International application No. PCT/CN2015/074434, filed Mar. 18, 2015 which claims the benefits of priority of CN application No. 201420316795.2 filed on Jun. 13, 2014 and No. 201520076344.0 filed on Feb. 3, 2015, the content of which are incorporated herein by reference. 
     
    
     BACKGROUND 
       [0002]    Technical Field 
         [0003]    The present disclosure relates to a textile. More particularly, the present disclosure relates to a textile with elasticity that has superior elastic and ventilation property. 
         [0004]    Description of Related Art 
         [0005]    Since the textile machine was invented, textile industry has made remarkable progress. In addition to the development of chemical technology that makes the materials used in textile industry more selective, there is a significant aspect that the different textile structures create special effects for products. In these reasons, the main topic of textile products is not how to keep warm but superior elastic, ventilation property and comfort. 
         [0006]    Conventional textile products are usually blended with elastic cottons, such as Lycra and Rayon to make products flexible. However, these materials must be designed as multi-slit to absorb moisture and sweat because they are polymer which is not applicable for the above function. The defect makes these materials unsuitable for clothes in sultry weather. 
         [0007]    Some textile products could make up the disadvantage, for example, Non-woven fabric possesses better comfort, elastic and ventilation property, but it is not tough as common woven fabric so would be destroyed easily cause in snag or tear. Besides, Non-woven fabric is restricted in washing and maintenance so is unsuitable for products that are precious or in need of durability. 
       SUMMARY 
       [0008]    In view of this, the present disclosure provides a textile with elasticity using elastic fabrics and special weave structure to be elastic, good in ventilation property and comfort and durable in use. 
         [0009]    According to an embodiment of the present disclosure, a textile with elasticity includes a basic cloth and a warp yarn layer. The basic cloth includes a plurality of yarns fixed and parallel to each other. The warp yarn layer includes a plurality of elastic warp yarns and a plurality of twines, wherein the elastic warp yarns are parallel to each other and located on the yarns. The elastic warp yarns and the yarns are crisscross. Each of the twines wraps along each of the elastic warp yarns and fixes the elastic warp yarns and the yarns. 
         [0010]    In one example, a diameter of each elastic warp yarn can be 0.05 cm to 0.1 cm, and a distance between any two of the elastic warp yarns  310  which are adjacent to each other can be 0.2 cm to 0.5 cm. 
         [0011]    According to another embodiment of the present disclosure, a textile with elasticity applied to a shoe includes two elastic cloths, one of the elastic cloths is disposed on a toe part of a vamp of the shoe, and the other elastic cloth is disposed on an ankle part of the vamp of the shoe. Each of the elastic cloths includes a basic cloth and a plurality of elastic warp yarns. Each of the basic cloths includes a plurality of yarns interwoven with each other. The elastic warp yarns are parallel to each other and picoted on the basic cloth. 
         [0012]    In one example, each of the yarns can be interwoven with the elastic warp yarns longitudinally or transversely. A diameter of each of the elastic warp yarns can be 0.05 cm to 0.1 cm, and a distance between any two of the elastic warp yarns which are adjacent to each other can be 0.2 cm to 0.5 cm. The textile with elasticity can further include a supported fabric which can be sawed on the elastic cloth for connecting and supporting each of the elastic cloths. The yarns of the elastic cloth can be elastic. 
         [0013]    According to still another embodiment of the present disclosure, a textile with elasticity applied to a protective equipment includes two elastic cloths. Each of the elastic cloths includes a basic cloth and a plurality of elastic warp yarns. Each of the basic cloths includes a plurality of yarns interwoven with each other. The elastic warp yarns are parallel to each other and picoted on the basic cloth. 
         [0014]    In one example, each of the yarns can be interwoven with the elastic warp yarns longitudinally or transversely. A diameter of each of the elastic warp yarns can be 0.05 cm to 0.1 cm, and a distance between any two of the elastic warp yarns which are adjacent to each other can be 0.2 cm to 0.5 cm. The textile with elasticity can further include a supported fabric which can be sawed on the elastic cloth for connecting and supporting each of the elastic cloths. The yarns of the elastic cloth can be elastic. 
         [0015]    Therefore, the textile with elasticity of the present disclosure can improve elasticity of shoes or protective equipments by using the elastic warp yarns. Moreover, the crisscross structure formed of elastic warp yarns and yarns can also improve the ventilation property of the textile with elasticity conspicuously since the ventilation area of the textile with elasticity is increased. The advantage makes wearer comfort when wearing the shoes or protective equipments. 
         [0016]    According to yet another embodiment of the present disclosure, a textile with elasticity includes a first weft unit, a second weft unit, a third weft unit, a fourth weft unit and a warp yarn layer. The first weft unit includes a plurality of first elastic weft yarns that are adjacent and parallel to each other. The second weft unit includes a plurality of second elastic weft yarns that are adjacent and parallel to each other. The third weft unit includes a plurality of third elastic weft yarns that are adjacent and parallel to each other. The fourth weft unit includes a plurality of fourth elastic weft yarns that are adjacent and parallel to each other. Each of the first elastic weft yarns, each of the second elastic weft yarns, each of the third elastic weft yarns and each of the four elastic weft yarns are interwoven by a main yarn and at least one covering yarn respectively, wherein the main yarn can be elastic fabric and the covering yarn can be cottony. Each of the main yarns is helically wrapped by the covering yarns so the first elastic weft yarns, the second elastic weft yarns, the third elastic weft yarns and the four elastic weft yarns can have better tactile feelings. The first weft unit and the second weft unit are disposed on the same plane and separated by a distance. Each of the first elastic weft yarns is adjacent to each other and woven to and fro as continuous S-shaped by a fabric, and so is each of the second elastic weft yarns. Moreover, the first weft unit and the second elastic weft unit can be distributed alternately. The third weft unit and the fourth weft unit are disposed on the other same plane and separated in parallel with the first weft unit and the second weft unit by a gap. The third weft unit and the fourth weft unit are corresponded to the first weft unit and the second weft unit respectively. The third weft unit and the fourth weft unit are separated by the distance, too. The third elastic weft yarns and the fourth elastic weft yarns are woven to and fro as continuous S-shaped, thus one of the first elastic weft yarns is corresponded to one of the third elastic weft yarns, and one of the second elastic weft yarns is corresponded to one of the fourth elastic weft yarns. It&#39;s noted that the third elastic weft yarns and the fourth elastic weft yarns are woven by the same fabric. The warp yarn layer includes a plurality of elastic warp yarns that are longitudinally disposed within the gap. Each of the elastic warp yarns includes a twine tying one of the elastic warp yarns as a center for binding the first weft unit, the second weft unit, the third weft unit and the fourth weft unit to keep the distance. When each of the twine ties the mentioned units, a plurality of slip knots are created to keep the distance, so that the distance won&#39;t be disappear during weaving process. The elastic warp yarns can be elastic fabrics. 
         [0017]    With the disclosure of the embodiment, the textile with elasticity can have better ventilation property because of the distance between the first weft unit, the second weft unit, the third weft unit and the fourth weft unit creates many and wide ventilation areas. With the weft units and warp yarn layer that are elastic and interwoven with each other, the textile with elasticity could make better flexibility in multi-direction so suitable to apply to sportswear and sports shoes which are demanded for high durability, high flexibility and better performance in heat dissipation. Moreover, the covering yarns cover on the each of the weft units are absorbent, the feature makes the textile with elasticity comfortable for wearers. 
         [0018]    According to further another embodiment of the present disclosure, a textile with elasticity includes a first weft unit, a second weft unit, a plurality of elastic warp yarns and a plurality of twines. The first weft unit includes a plurality of first elastic weft yarns that are adjacent and parallel to each other. The second weft unit includes a plurality of second elastic weft yarns that are adjacent and parallel to each other. Each of the first elastic weft yarns and each of the second elastic weft yarns are interwoven by a main yarn and at least one covering yarn respectively, wherein the main yarn can be elastic fabric. The first weft unit and the second weft unit are disposed on the same plane and separated by a distance. Each of the first elastic weft yarns is adjacent to each other and woven to and fro as continuous S-shaped by a fabric respectively, and so is each of the second elastic weft yarns. Moreover, the first weft yarns and the second elastic weft yarns can be distributed alternately. The elastic warp yarns are longitudinally disposed on one side of the first elastic weft yarns and the second elastic weft yarns. Each of the twines ties the corresponded elastic warp yarn as a center for binding the first weft unit and the second weft unit to keep the distance. When each of the twine ties the mentioned units, a plurality of slip knots are created to keep the distance, so that the distance won&#39;t be disappear during weaving process. The elastic warp yarns can be elastic fabrics. Because the twines ties the weft yarns disposed on the two side of the textile with elasticity at a time, the third weft unit and the fourth weft unit can be removed. That is, the textile with elasticity can just include the first weft unit, the second weft unit and the warp yarn layer, so the cost for material of the textile with elasticity can be reduce. 
         [0019]    Furthermore, the textile with elasticity with single layer is more appropriate for weaving on other products. 
         [0020]    According to still further another embodiment of the present disclosure, a textile with elasticity includes a first weft unit, a second weft unit, a third weft unit and a warp yarn layer. The first weft unit includes a plurality of first elastic weft yarns that are adjacent and parallel to each other. The second weft unit includes a plurality of second elastic weft yarns that are adjacent and parallel to each other, and the first weft unit and the second weft unit are disposed on the same plane and separated by a distance. The third weft unit includes a plurality of third elastic weft yarns that are adjacent and parallel to each other. Each of the first elastic weft yarns, each of the second elastic weft yarns and each of the third elastic weft yarns are interwoven by a main yarn and at least one covering yarn respectively, wherein the main yarn can be elastic fabric and the covering yarn can be cottony. Each of the main yarns is helically wrapped by the covering yarns so the first elastic weft yarns, the second elastic weft yarns, the third elastic weft yarns and the four elastic weft yarns can have better tactile feelings. The first elastic weft yarns and the second elastic weft yarns are woven to and fro as continuous S-shaped by a fabric respectively. The third elastic weft yarns are woven to and fro as continuous S-shaped. The third weft unit is disposed on the other plane and parallel to the first weft unit and the second weft unit as a gap. The warp yarn layer includes a plurality of elastic warp yarns that are longitudinally disposed within the gap. Each of the elastic warp yarns includes a twine tying one of the elastic warp yarns as a center for binding the first weft unit and the second weft unit to keep the distance. When each of the twine ties the mentioned units, a plurality of slip knots are created to keep the distance, so that the distance won&#39;t be disappear during weaving process. The twines tie the third weft unit in the opposite side of the first weft unit and the second weft unit. Each of the twines ties at least one of the third elastic weft yarns within the distance. The elastic warp yarns can be elastic fabrics. 
         [0021]    In the mentioned embodiment, the third weft unit can be dislocated with the first weft unit and the second weft unit, namely the third weft unit can be wrapped in the distance between the first weft unit and the second weft unit. By changing a number of the third elastic weft yarns within the distance, the ventilation property or the transparency of the textile with elasticity can be adjusted. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0022]      FIG. 1  shows an end schematic view of a textile with elasticity according to one embodiment of the present disclosure; 
           [0023]      FIG. 2  shows a plane schematic view of the textile with elasticity of  FIG. 1 ; 
           [0024]      FIG. 3  shows a section of three dimensional view of the textile with elasticity of  FIG. 1 ; 
           [0025]      FIG. 4A  shows a weaving schematic view of the textile with elasticity of  FIG. 1 ; 
           [0026]      FIG. 4B  shows a weaving schematic view of the textile with elasticity of  FIG. 1 ; 
           [0027]      FIG. 5A  shows an application schematic view of a textile with elasticity according to another embodiment of the present disclosure; 
           [0028]      FIG. 5B  shows an application schematic view of a textile with elasticity according to still another embodiment of the present disclosure; 
           [0029]      FIG. 6  shows a three dimensional view of a textile with elasticity according to yet another embodiment of the present disclosure; 
           [0030]      FIG. 7  shows a front side view of the textile with elasticity of  FIG. 6 ; 
           [0031]      FIG. 8  shows a rear side view of the textile with elasticity of  FIG. 6 ; 
           [0032]      FIG. 9  shows a construction schematic view of the first elastic weft yarn of the textile with elasticity of  FIG. 6 ; 
           [0033]      FIG. 10  shows a side view of the textile with elasticity of  FIG. 6 ; 
           [0034]      FIG. 11A  shows a front side view of an enlarged portion  3  of the elastic warp yarn of the textile with elasticity of  FIG. 6 ; 
           [0035]      FIG. 11B  shows a rear side view of the enlarged portion  3  of the elastic warp yarn of the textile with elasticity of  FIG. 6 ; 
           [0036]      FIG. 12  shows a three dimensional view of a textile with elasticity according to still another embodiment of the present disclosure; and 
           [0037]      FIG. 13  is a schematic view of a distance being complemented of the textile with elasticity of  FIG. 12 . 
       
    
    
     DETAILED DESCRIPTION 
       [0038]      FIG. 1  shows an end schematic view of a textile with elasticity  100  according to one embodiment of the present disclosure.  FIG. 2  shows a plane schematic view of the textile with elasticity  100  of  FIG. 1 .  FIG. 3  shows a section of three dimensional view of the textile with elasticity  100  of  FIG. 1 . 
         [0039]    In  FIG. 1 ,  FIG. 2  and  FIG. 3 , the textile with elasticity  100  includes a basic cloth  200  and a warp yarn layer  300 . 
         [0040]    In said figures, the basic cloth  200  includes a plurality of yarns  201  which can be elastic. The yarns  201  are divided into two groups with different orientations, and the yarns  201  in each group are fixed and parallel to each other. The warp yarn layer  300  includes a plurality of elastic warp yarns  310  and a plurality of twines  320 . The elastic warp yarns  310  are parallel to each other and located on the basic cloth  200 , and each of the elastic warp yarns  310  and each of the yarns  201  of the basic cloth  200  are crisscross. Each of the twines  320  of the warp yarn layer  300  wraps along each of the elastic warp yarns  310  and fixes one of the elastic warp yarns  310  and the yarns  201  of the basic cloth  200 . 
         [0041]    To enhance the flexibility of the textile with elasticity  100 , the material for the twines  320  can be made of elastic material as the yarns  201 . To make the textile with elasticity  100  aesthetic and tough, a diameter of each elastic warp yarn  310  can be 0.05 cm to 0.1 cm, and a distance between any two of the elastic warp yarns  310  which are adjacent to each other can be 0.2 cm to 0.5 cm. 
         [0042]      FIG. 4A  and  FIG. 4B  show two weaving schematic views of the textile with elasticity  100  of  FIG. 1 . In  FIG. 4A , each of yarns  201  can be weaved as 8-shaped, but the weaving distance would not be restricted herein. In  FIG. 4B , the distributions of the yarns  201  and the elastic warp yarns  310  are shown, but the weaving way would not be restricted herein. The yarns  201  can distributed more densely than the elastic warp yarn  310 , so that the elastic warp yarn  310  can protrude from the textile with elasticity  100  to make better looks. 
         [0043]      FIG. 5A  shows an application schematic view of a textile with elasticity  100  according to another embodiment of the present disclosure. In  FIG. 5A , a textile with elasticity  100  is applied to a vamp of a shoe, the textile with elasticity  100  includes two elastic cloths  400 , and each of the elastic cloths  400  includes a basic cloth  200  and a plurality of elastic warp yarns  310 . The two elastic cloths  400  are disposed on a toe part and an ankle part of the vamp of the shoe corresponding to the toe and the ankle of the foot of human body, respectively. 
         [0044]    Each of the basic cloths  200  includes a plurality of yarns  201  interwoven with each other. The elastic warp yarns  310  are parallel to each other and picoted on the basic cloth  200 . The mentioned “picoted” means the elastic warp yarns  310  are disposed on a surface of the basic cloth  200 . In  FIG. 4A  and  FIG. 4B , the elastic warp yarns  310  can be fixed and protrude from the basic cloths  200 . (To show the weave structures of the elastic warp yarns  310  and the basic cloth  200  dearly, the basic cloths  200  at the under layers are hidden in  FIG. 4A  and  FIG. 4B .) The weave structures in  FIG. 4A  and  FIG. 4B  are for example, so the embodiment about “picoted” can be other possible weave structures and not restricted herein. 
         [0045]    The textile with elasticity  100  can further include two supported fabric  500  which can be sawed on the elastic cloths  400  for connecting and supporting each of the elastic cloths  400 . Each of the supported fabrics  500  can be disposed on areas of toe, heel or shoelace of the vamp of the shoe corresponding to human body. 
         [0046]    Each of the yarns  201  can be elastic and can be interwoven with the elastic warp yarns  310  longitudinally or transversely. Moreover, a diameter of each of the elastic warp yarns  310  can be 0.05 cm to 0.1 cm, and a distance between any two of the elastic warp yarns  310  which are adjacent to each other can be 0.2 cm to 0.5 cm. 
         [0047]      FIG. 5B  shows an application schematic view of a textile with elasticity  100  according to still another embodiment of the present disclosure. In  FIG. 5B , a textile with elasticity  100  is applied to a protective equipment for increasing elasticity and beautifying the looks for weaving products. 
         [0048]    The textile with elasticity  100  includes two elastic cloths  400 , and each of the elastic cloths  400  further includes a basic cloth  200  and a plurality of elastic warp yarns  310 . Each of the basic cloths  200  includes a plurality of yarns  201  interwoven with each other. The elastic warp yarns  310  are parallel to each other and picoted on the basic cloth  200 . The definition of “picoted” is the same as the aforementioned statement, and will not be stated again herein. 
         [0049]    The textile with elasticity  100  can further include a supported fabric  500  which can be sawed on the elastic cloth  400  for connecting and supporting each of the elastic cloths  400 . 
         [0050]    Each of the yarns  201  can be elastic and can be interwoven with the elastic warp yarns  310  longitudinally or transversely. Moreover, a diameter of each of the elastic warp yarns  310  can be 0.05 cm to 0.1 cm, and a distance between any two of the elastic warp yarns  310  which are adjacent to each other can be 0.2 cm to 0.5 cm. 
         [0051]      FIG. 6  shows a three dimensional view of a textile with elasticity  100  according to yet another embodiment of the present disclosure. In  FIG. 6 , a textile with elasticity  100  includes a first weft unit  210 , a second weft unit  220 , a third weft unit  230 , a fourth weft unit  240  and a warp yarn layer  300 . 
         [0052]    The first weft unit  210  and the second weft unit  220  are separated by a distance D, and the third weft unit  230  and the fourth weft unit  240  are separated by the distance D, too. Moreover, the first weft unit  210  and the second weft unit  220  are at the front side of the textile with elasticity  100 , and the third weft unit  230  and the fourth weft unit  240  are at the rear side of the textile with elasticity  100 . The warp yarn layer  300  is disposed between the front side and the rear side of the textile with elasticity  100 . 
         [0053]      FIG. 7  shows a front side view of the textile with elasticity  100  of  FIG. 6 . In  FIG. 7 , the first weft unit  210  includes a plurality of first elastic weft yarns  211 , and the second weft unit  220  includes a plurality of second elastic weft yarns  221 . As shown in  FIG. 7 , the first weft unit  210  including the first elastic weft yarns  211  and the second weft unit  220  including the second elastic weft yarns  221  are distributed alternately at the front side of the textile with elasticity  100 . 
         [0054]    Please see the top of  FIG. 7 , first elastic weft yarns  211  and the second elastic weft yarns  221  are woven to and fro as continuous S-shaped by a fabric respectively. For example shown in  FIG. 7 , four of the first elastic weft yarns  211  and four of the second elastic weft yarns  221  are formed into a sub unit respectively, but the present disclosure will not be limited to the number of the first elastic weft yarns  211  or the second elastic weft yarns  221  herein. The first elastic weft yarn  211  and the second elastic weft yarn  221  adjacent to each other are separated by the distance D. 
         [0055]    It&#39;s noted that not only the first elastic weft yarns  211  or the second elastic weft yarns  221  included in each sub unit can be connected up by single fabric, but each sub unit belong to the first weft unit  210  or the second weft unit  220  can be connected up by the same fabric. 
         [0056]    The warp yarn layer  300  is disposed behind the first weft unit  210  and second weft unit  220 . The warp yarn layer  300  includes a plurality of elastic warp yarns  310  and a plurality of twines  320 . The elastic warp yarns  310  are crossed but not woven with the first elastic weft yarns  211  and the second elastic weft yarns  221 . Each of the elastic warp yarns  310  can be elastic fabric. Each of the elastic warp yarns  310  corresponds to a twine  320  tying one of the elastic warp yarns  310  as a center for binding the first weft unit  210 , the second weft unit  220 , the third weft unit  230  and the fourth weft unit  240 , so that the elastic warp yarn  310  can be fixed by the first elastic weft yarns  211 , the second elastic weft yarns  221 , the third elastic weft yarns  231  and the fourth elastic weft yarns  241 . 
         [0057]      FIG. 8  shows a rear side view of the textile with elasticity  100  of  FIG. 6 . As shown in  FIG. 8 , the third weft unit  230  and the fourth weft unit  240  are at the rear side and corresponded to the first weft unit  210  and the second weft unit  220  respectively, and the third weft unit  230  and the fourth weft unit  240  are separated by the distance D, too. The difference between the front side and rear side of the textile with elasticity  100  is that the third elastic weft yarns  231  and the fourth elastic weft yarns  241  are woven continuously into continuous S-shaped by single fabric, the fabric connects up the third weft unit  230  and the fourth weft unit  240  at one edge of the textile with elasticity  100 . 
         [0058]    The third weft unit  230  and the fourth weft unit  240  also can be woven as same as the front side of the textile with elasticity  100 . That is, the third weft unit  230  and the fourth weft unit  240  can be connected up at another edge of the textile with elasticity  100 . Therefore, the embodiment shown in  FIG. 6 ,  FIG. 7  and  FIG. 8  would not be a limitation of the present disclosure. 
         [0059]      FIG. 9  shows a construction schematic view of the first elastic weft yarn  211  of the textile with elasticity  100  of  FIG. 6 . According to the embodiment of  FIG. 9 , each elastic weft yarn is made of two kinds of yarn materials. As shown in  FIG. 9 , each of the first elastic weft yarns  211  includes a main yarn  211   a  and two covering yarn  211   b . The main yarn  211   a  can be elastic fabric and helically wrapped by the covering yarns  211   b.    
         [0060]    The material or number of the covering yarns  211   b  can be adjusted as long as features of the textile with elasticity  100  won&#39;t be affected, such as cotton yarn etc. which is conventional material. Moreover, the second elastic weft yarn  221 , the third elastic weft yarn  231  and the fourth elastic weft yarn  241  are as same material as the first elastic weft yarn  211 , and will not further stated herein. 
         [0061]      FIG. 10  shows a side view of the textile with elasticity  100  of  FIG. 6 . As shown in  FIG. 10 , the first elastic weft yarn  211  and third elastic weft yarn  231  are disposed at two sides of the textile with elasticity  100  and separated by a gap G. Each of the elastic warp yarns  310  is longitudinally disposed within the gap G, and the twines  320  tie the elastic warp yarns  310  as a center for binding the first weft unit  210 , the second weft unit  220 , the third weft unit  230  and the fourth weft unit  240  then fix the elastic warp yarns  310  with the mentioned weft units. 
         [0062]    In detail, the twine  320  ties the first elastic weft yarn  211  and third elastic weft yarn  231  or the second elastic weft yarn  221  and fourth elastic weft yarn  241  together, so that each of the elastic warp yarns  310  can be drawn out longitudinally without affecting the stability of the textile with elasticity  100 . 
         [0063]    The main differences between the yet another embodiment in  FIG. 6  and the first three embodiments in  FIG. 1  to  FIG. 5B  are that the density of the twines  320  in each of the first three embodiments is steady, so that the basic cloth  200  and a warp yarn layer  300  can be woven by the consistent density; however, the density of the twines  320  is further adjusted in the yet another embodiment, thus the function of the textile with elasticity  100  would be varied. 
         [0064]      FIG. 11A  shows a front side view of an enlarged portion  3  of the elastic warp yarn  310  of the textile with elasticity  100  of  FIG. 6 .  FIG. 11B  shows a rear side view of the enlarged portion  3  of the elastic warp yarn  310  of the textile with elasticity  100  of  FIG. 6 . Please refer to  FIG. 11A  and  FIG. 11B , as mentioned in  FIG. 10 , the twine  320  ties two elastic weft yarns that are disposed at two sides of the textile with elasticity  100  at once. 
         [0065]    In  FIG. 11A , each of the twines  320  shuttles backwards and forwards through the first elastic weft yarns  211  of the first weft unit  210  (and through the second elastic weft yarns  221  of the second weft unit  220 ) repeatedly, but all of the elastic weft yarns are never tied at the distance D of the textile with elasticity  100 . In  FIG. 11B , the twine  320  twirls to form a slip knot at the rear side of the textile with elasticity  100  for receiving the next entrance from the front side of the textile with elasticity  100  by itself. 
         [0066]    Since the twine  320  at the distance D never weave with nor towed by any elastic weft yarn, the length of the distance D can be kept or adjusted by changing a number of the slip knots. 
         [0067]    According to the yet another embodiment shown in  FIG. 6  to  FIG. 11B , because the twine  320  fixes the elastic warp yarn  310  within the gap G by tying two elastic weft yarns that dispose at the front side and the rear side of the textile with elasticity  100 , the weft units at one side of the textile with elasticity  100  can be fully removed. For example, the third weft unit  230  and the fourth weft unit  240  can be removed, and the first weft unit  210 , the second weft unit  220  and the warp yarn layer  300  are remained. In this state, the distance D can still be kept by slip knots because the elastic warp yarns  310  tied by the twine  320  are not drawn out. The embodiment is suitable for products which are needed in higher ventilation property and elasticity but contacting with skin of human body. 
         [0068]      FIG. 12  shows a three dimensional view of a textile with elasticity  100  according to still another embodiment of the present disclosure.  FIG. 13  is a schematic view of a distance D being complemented of the textile with elasticity  100  of  FIG. 12 . Please refer to  FIG. 12  and  FIG. 13 , because the distance D is kept with the twine  320 , each of the weft units is independent. Therefore, the third weft unit  230  and the fourth weft unit  240  can move in parallel at the rear side of the textile with elasticity  100 . 
         [0069]    In the still another embodiment, the distance D is occupied partially by the third weft unit  230  or the fourth weft unit  240 , so the width of the distance D can be change by adjusting the position of the mentioned weft units disposed at both side of the textile with elasticity  100 . Therefore, the proportion of exposure of the distance D also can be adjusted. 
         [0070]    In  FIG. 13 , the distance D is occupied mostly by the third weft unit  230  or the fourth weft unit  240 . In views of the embodiments disclosed in  FIG. 12  and  FIG. 13 , the color or material of the first elastic weft yarns  211 , the second elastic weft yarns  221 , the third elastic weft yarns  231  and the fourth elastic weft yarns  241  can be different since the mentioned weft units are independent, this feature makes mechanical properties and appearance variable. That is, each of the distances D between any two elastic weft yarns can be different, so the density of weave structure of the textile with elasticity  100  is variable, too. 
         [0071]    According to the foregoing embodiments, the advantages of the present disclosure are described as follows. 1. The textile with elasticity provides better ventilation property for textile products by using elastic material and special weave structure, the features solve the problem that textile products can&#39;t take care of elasticity and ventilation. 2. The materials of the textile with elasticity are inexpensive, this advantage makes the textile with elasticity reduce the cost. 3. The weave structure of the textile with elasticity is stable for the reason each of the elastic warp yarns is tied by the twine independently. Even if some of the elastic warp yarns are drawn out, the textile with elasticity can still maintain the structural integrity. 4. Because of the distances are kept by the slip knots, each of the distances can be adjusted respectively for different requirements when applying to textile products. Moreover, number of the elastic weft yarns of the weft units can be changed flexibly for adjusting the elasticity of the textile with elasticity. 
         [0072]    It will be apparent to those skilled in the art that various modifications and variations can be made to the structure of the present disclosure without departing from the scope or spirit of the present disclosure. In view of the foregoing, it is intended that the present disclosure cover modifications and variations of this present disclosure provided they fall within the scope of the following claims.

Technology Classification (CPC): 3