KR20240069541A - Zonal stretch shoe upper comprising leno weave and shoe comprising the same - Google Patents

Abstract

The present invention relates to a shoe upper including a first region and a second region, wherein the elasticity of the first region is greater than the elasticity of the second region, the shoe upper is woven by binding warp and weft yarns, and the weft is an elastic yarn. The warp includes a first warp and a second warp, where the first warp and the second warp form one warp pair and are twisted while crossing each other oppositely around the weft to form an opening, and the first region and the second warp are twisted to form an opening. The region relates to a shoe upper that is woven with a leno fabric in which weft threads are woven through openings, and is configured such that the number of openings through which the weft threads penetrate is greater in the second region than in the first region.

Description

ZONAL STRETCH SHOE UPPER COMPRISING LENO WEAVE AND SHOE COMPRISING THE SAME}

The present invention relates to a zoned stretch integrated shoe upper containing renowoven and a shoe containing the same, and more specifically, to a zoned stretch integrated shoe upper containing a plurality of renowoven and general weaves with different degrees of elasticity, and the same. It's about shoes that do.

Shoes include a sole, which is the part that touches the ground, and a shoe upper, which is combined with the sole and covers the wearer's feet.

The sole is combined with the lower part of the upper to protect the bottom of the foot from the ground or external environment and provides appropriate cushioning to provide comfort when walking or exercising.

The upper protects the foot and provides adequate ventilation to cool the foot and remove sweat. In order to satisfy the various characteristics required for shoes, such as elasticity, breathability, abrasion resistance, elasticity, and quick drying, the upper is manufactured through various processes, such as removing a certain part or attaching appropriate materials.

In order to improve the manufacturing convenience and manufacturing efficiency of shoes, the shoe upper can be woven as an integral piece. Matters regarding the shoe upper as integrally woven are described in detail in Republic of Korea Patent No. 10-1437472 (2014.08.28). there is. In addition, the loom for weaving heterogeneous tissue fabrics and the shoe uppers and shoes woven using the loom are described in detail in Republic of Korea Patent No. 10-1557130 (2015.09.24.).

Regarding the elasticity of shoe uppers, Republic of Korea Patent No. 10-2338867 (2021.12.08) discloses "shoe uppers with different elasticity for each part using fabric tissue and a weaving method thereof." However, this lacks breathability, which is one of the important characteristics of shoe uppers.

The shoe upper that makes up the shoe needs to secure breathability and elasticity in areas where there is a lot of movement such as bending, such as the area where the top of the foot and the toe come into contact (toe box) due to the protection of the foot and the characteristics of the foot movement, and the side fabric area that is the side of the foot. The heel part needs to focus on breathability and sturdiness rather than elasticity. For this purpose, elastic fabric materials are used in areas where elasticity is required, mesh fabric with excellent breathability is used in areas where ventilation is required, and the shoes are completed by partially attaching them using methods such as sewing or gluing.

Meanwhile, mesh fabric, which is mainly used as a material with excellent breathability in shoe uppers, can provide excellent breathability and elasticity, but has the disadvantage of lacking durability.

Therefore, it is necessary to manufacture shoe uppers to appropriately configure the elasticity, breathability, and robustness required for each part of the shoe upper at the same time.

Republic of Korea Patent No. 10-1437472 (2014.08.28.) Republic of Korea Patent No. 10-1557130 (2015.09.24.) Republic of Korea Patent No. 10-2338867 (2021.12.08)

One purpose of the present invention is to provide an integrated shoe upper and shoes containing the same, each of which has properties given to specific areas that selectively require elasticity, breathability, hardness, etc. singly or in combination due to the characteristics of foot protection and foot movement. .

The present invention not only increases the efficiency of the manufacturing process by omitting the process of completing the parts requiring elasticity and breathability by separately processing them by sewing, gluing, etc., but also provides an integrated shoe upper with all components and shoes containing the same. Another purpose is to provide

In one aspect, the present invention provides a shoe upper including a first region and a second region, wherein the elasticity of the first region is greater than the elasticity of the second region, and the shoe upper is woven by binding warp yarns and weft yarns. , the weft includes an elastic yarn, and the warp includes a first warp and a second warp, where the first and second warps form one warp pair and are twisted while crossing each other in opposite directions around the weft to form an opening, and The first region and the second region are woven with a leno fabric in which weft threads are woven through openings, and a shoe upper configured such that the number of openings through which weft threads is greater in the second region than in the first region can be provided.

In another aspect, the present invention relates to a shoe upper including a first region and a second region, wherein the elasticity of the first region is greater than the elasticity of the second region, and the shoe upper is woven by binding warp and weft yarns. , the weft includes a first weft yarn, which is an elastic yarn, and a second weft yarn, which is a regular yarn, and the warp yarn includes a first warp yarn and a second warp yarn, but the first warp yarn and the second warp yarn form one warp yarn, so that they are opposite to each other around the weft yarn. It is twisted while crossing to form an opening, and the first and second areas are woven as a leno weave in which the weft thread passes through the opening, and the number of openings through which the second weft thread passes is greater in the second area than in the first area. It is possible to provide a shoe upper with a variety of configurations.

In another aspect, the present invention relates to a shoe upper including a first region and a second region, wherein the elasticity of the first region is greater than the elasticity of the second region, and the shoe upper is woven by binding warp and weft yarns. , the weft includes an elastic yarn, and the warp includes a first warp and a second warp, where the first and second warps form one warp pair and are twisted while crossing each other in opposite directions around the weft to form an opening, and The first and second regions are woven with a leno fabric in which the weft is woven through the opening, the first and second warp yarns each forming a warp bundle containing two or more yarns, and the warp yarns are the first warp yarn. comprising a first warp pair disposed in a region and a second warp pair disposed in a second region, wherein all yarns of the first' warp yarns of the first warp pair in the first region pass over the weft yarn and are disposed in the second region. ' All of the warp yarns pass under the weft, and each yarn of the first "warp of the second warp pair intersects the weft at the position where the warp and weft intersect in the second region, forming a shoe upper configured to form a regular weave. can be provided.

In another aspect, the present invention relates to a shoe upper including a first region and a second region, wherein the elasticity of the first region is greater than the elasticity of the second region, and the shoe upper is woven by binding warp and weft yarns, The weft yarns form a weft group including a first weft yarn arranged on the back side and a stretched yarn, and a second weft yarn arranged on the surface and a regular yarn. The first weft yarn and the second weft yarn are arranged overlapping each other on a plane, and the warp yarn is the first weft yarn. It includes a warp warp and a second warp yarn, where the first warp warp and the second warp yarn form one warp pair and are twisted while crossing each other in opposite directions around the weft yarn to form an opening, and the first region and the second region are formed so that the weft yarn penetrates the opening. It is woven with a woven leno fabric, wherein the first warp yarn and the second warp yarn each form a warp bundle containing two or more yarns, and the warp yarn is a first warp pair disposed in the first region and a warp yarn bundle in the second region. and a second warp pair disposed, wherein in the first region, all yarns of the first' warp yarns of the first warp pair pass above the second weft yarn and all yarns of the second 'warp yarn pass below the first weft yarn. , each roll of the first "warp yarn of the second warp pair intersects the second weft yarn at a position where the warp yarn and the weft yarn intersect in the second region, thereby providing a shoe upper configured to form a regular weave.

The integrated shoe upper according to one aspect of the present invention can provide each characteristic to a specific area where elasticity, breathability, hardness, etc. are required singly or in combination due to the characteristics of foot protection and foot movement.

The integrated shoe upper according to another aspect of the present invention can omit the process of completing parts requiring elasticity and breathability by separately processing, sewing, or gluing, thereby improving the efficiency of the manufacturing process and reducing costs. You can.

The integrated shoe upper according to another aspect of the present invention can manufacture high-quality shoes by simultaneously satisfying elasticity, breathability, comfort, pleasantness, and durability.

Figures 1 to 4 are diagrams schematically showing specific examples of shoe uppers using elastic yarns as weft yarns according to an embodiment of the present invention.
Figures 5 to 10 are diagrams schematically showing specific examples of shoe uppers using both stretch yarns and regular yarns as weft yarns according to another embodiment of the present invention.
Figures 11 and 12 are diagrams schematically showing a shoe upper using a warp yarn formed from a warp bundle of 2 or more yarns according to another embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the attached drawings.

In this specification, fabrics are largely divided into regular weaves and twisted weaves.

In this specification, a plain weave refers to a fabric made of warp and weft threads crossing each other at right angles, and for example, a three-way weave represented by plain weave, twill weave, and main weave corresponds to this.

In this specification, a twisted weave refers to a fabric in which the weft yarns are formed side by side, but the warp yarns are swapped at regular intervals to form a twist, and two warps consisting of the first and second warp yarns form one warp pair to form the weft yarn. This corresponds to, for example, renowoven, in which the weft threads are woven by intersecting and twisting in opposite directions around each other to form an opening, and the weft thread is woven through the opening. In the present specification, in the case of lenogic, among a pair of two warp yarns, the first warp yarn passes below the weft yarn and the second warp yarn passes above the weft yarn, but the first warp yarn crosses and twists in opposite directions so that it passes above the second warp yarn. is dismissed.

Meanwhile, in general, fabrics are made by inserting warp threads into the heald eye at the center of the heald so that the warp threads can pass through. Then, the warp rises and falls due to the vertical movement of the heald, forming an opening between neighboring warp threads, and inserting the weft into the opening. Depending on the type of opening device, it can be divided into dobby fabrics that can be woven with simple structures or small patterns, and jacquard fabrics that can be woven with large or complex patterns.

Dobby fabric is woven using a dobby device when a relatively small pattern is to be displayed on the fabric. Depending on the pattern, for example, a number of healds are fixed to each of 20 to 40 heald frames and move up and down together, creating heald movement. It is a fabric that is adjusted to form an opening between the warp yarns, and the weft thread is inserted into the formed opening to weave.

In jacquard fabric, each warp is controlled by an independent heald, and the healds are not fixed to the heald frame, but each moves up and down independently, and the heald movement is controlled to form an opening between the warp yarns, and the weft thread is inserted into the formed opening. It is a fabric woven by a jacquard loom that weaves the fabric.

In the present invention, a shoe upper including a plain weave and a twisted weave can be continuously woven in a single process using a loom for weaving a heterogeneous tissue fabric including jacquard heald and leno heald. In this regard, Republic of Korea Patent No. 10-1557130 (Patent Document 3) discloses a loom for weaving heterogeneous tissue fabrics, and shoe uppers and shoes woven using the loom.

Specifically, referring to the drawing presented in Patent Document 3, the twisted weave is woven when the leno heald (10) operates in a loom for weaving heterogeneous tissue fabrics, and the non-twisted general weave does not operate the leno heald (10) and jacquard heald. Only (20) can be woven when in operation. Here, not only the jacquard healds 20 but also the Leno healds 10 are not fixed to the heald frame but move up and down independently so that the heald movement can be controlled.

In this way, the fabric woven in one process by a loom for weaving heterogeneous tissue fabrics containing jacquard healds and leno healds is referred to as leno-jacquard fabric in the present invention. Therefore, the leno-jacquard fabric according to the present invention may be composed of heterogeneous tissues of regular weave and leno weave, may be composed of only regular weave, or may be composed only of leno weave.

Meanwhile, the shoe upper according to the present invention can be woven integrally as described above, and matters regarding the shoe upper woven integrally are described in detail in Republic of Korea Patent No. 10-1437472 (Patent Document 2).

1 to 4 are views schematically showing a portion of a shoe upper according to an embodiment of the present invention. Specifically, Figures 1 to 4 are diagrams schematically showing specific examples of shoe uppers using elastic yarns as weft yarns. Hereinafter, various embodiments of the present invention will be described with reference to the drawings, and the same components will be described with reference to one drawing and description in the remaining drawings will be omitted.

1 to 4, the shoe upper (100, 200, 300, 400) may include a first region (110, 210, 310, 410) and a second region (120, 220, 320, 420). and the elasticity of the first regions 110, 210, 310, and 410 is greater than that of the second regions 120, 220, 320, and 420. Elasticity refers to the degree to which the shoe upper stretches.

Meanwhile, the shoe uppers (100, 200, 300, 400) are woven by binding the warp yarns (130, 230, 330, 430) and weft yarns (140, 240, 340, 440).

The weft yarns 140, 240, 340, and 440 may include stretch yarns. Stretch yarn is given elasticity and, for example, polyurethane elastic yarn can be used, but is not limited thereto.

Slopes 130, 230, 330, 430 include first slopes 131, 231, 331, 431 and second slopes 132, 232, 332, 432, but the first slopes 131, 231, 331, 431 ) and the second warp yarns (132, 232, 332, 432) form one warp pair and are twisted while crossing each other in opposite directions around the weft yarns (140, 240, 340, 440) to form an opening (H).

Accordingly, the first area (110, 210, 310, 410) and the second area (120, 220, 320, 420) are renowoven in which the weft yarns (140, 240, 340, 440) are woven through the opening (H). You can be dismissed.

In one embodiment of the present invention, the shoe upper (100, 200, 300, 400) has the number of openings (H) through which the weft yarns (140, 240, 340, 440) penetrate the first region (110, 210, 310). , 410) may be configured to be more numerous in the second areas 120, 220, 320, and 420.

Referring to FIGS. 1, 2, and 4, the number of openings (H) through which the weft threads 140, 240, and 440 pass is one in the first region (110, 210, and 410), and in the second region (120) , 220, 420), there are two. Meanwhile, referring to FIG. 3, the number of openings H through which the weft 340 passes is 2 in the first area 310 and 4 in the second area 320.

Here, the number of openings (H) through which the weft threads (140, 240, 340, 440) pass is based on the repeating unit of the same area of the shoe upper. Therefore, in the case of FIG. 3, the number of openings (H) through which the weft 340 passes must be calculated in the second area 320 considering that there are two more warp pairs on the right side of the drawing.

If the shoe upper is a reno fabric woven with elastic weft yarns, the warp pairs bind the weft yarns tightly, minimizing the length of the weft yarn between the opening where the weft yarns are bound, thereby forming a low elasticity area with reduced elasticity.

Conversely, if a warp pair binds the weft yarn by skipping another neighboring warp pair, the warp pair binds the weft yarn sparsely, so the length of the weft yarn between the opening where the weft is bound and the opening becomes longer. Therefore, the inherent elasticity of the elastic fiber can be effectively exerted and a high elasticity area can be formed.

Figure 1 is a diagram schematically showing a shoe upper using a 1-yarn weft according to another embodiment of the present invention.

Referring to FIG. 1 , the warp 130 may include first warp pairs 130a' and 130b' and second warp pairs 130a" and 130b" arranged alternately next to each other.

1A and 1B, the shoe upper 100a according to one embodiment has a first inclined pair 130a' and a second inclined pair 130a" each twisted in a direction to form an opening H. Specifically, the first and second inclined pairs 130a' and 130a" may be configured so that the first and second inclined directions 131a' and 131a" are aligned with each other. 132a"), cross each other in opposite directions and twist to form an opening.

1C and 1D, a shoe upper 100b according to another embodiment has a first inclined pair 130b' and a second inclined pair 130b" each twisted in a direction to form an opening H. Specifically, the first warp pair 130b' may be twisted in opposite directions so that the 1b' warp warp 131b' passes under the second b' warp warp 132b'. On the other hand, the second warp pair 130b" is twisted to cross each other in opposite directions so that the 1b" warp warp 131b" passes over the 2b" warp warp 132b" to form an opening.

Referring to FIG. 1, in another embodiment, in the first region 110, the weft 140 has openings H formed by the warp pairs 130 one by one in the weft direction (x) or the warp direction (y). You can skip it and go through it alternately.

Specifically, the weft 140 may include first weft yarns 141a and 141b and second weft yarns 142a and 142b alternately arranged adjacent to each other. Additionally, the opening H may include an opening Ha formed by the first inclined pair 130a' and 130b' and an opening Hb formed by the second inclined pair 130a" and 130b".

1A and 1C, in the first regions 110a and 110b, the first weft yarns 141a and 141b and the second weft yarns 142a and 142b have openings Ha and Hb, respectively, in the weft direction. Skip to (x) one by one and penetrate alternately. Meanwhile, in the warp direction y, the first weft yarns 141a and 141b continuously penetrate only the opening Hb, and the second weft yarns 142a and 142b continuously penetrate only the opening Ha.

1B and 1D, in the first regions 110a and 110b, the first weft yarns 141a and 141b and the second weft yarns 142a and 142b have openings Ha and Hb, respectively, in the weft direction. Alternately pass through in the (x) and inclined directions (y), skipping one by one.

Figures 2 to 4 are diagrams schematically showing a shoe upper using a weft yarn formed from a weft bundle of 2 or more yarns according to another embodiment of the present invention.

Referring to Figures 2 to 4, the weft yarns 240, 340, and 440 include first weft yarns 241, 341, 441 arranged on the back side and second weft yarns 242, 342, 442 arranged on the surface. Weft groups (240, 340, 440) can be formed. Here, the first weft yarns 241, 341, 441 and the second weft yarns 242, 342, 442 may be arranged to overlap each other on a plane.

Meanwhile, although not shown in the drawing, the first weft yarn and the second weft yarn may be arranged adjacent to each other on a plane.

In the first areas 210, 310, 410, the first weft yarns 241, 341, 441 and the second weft yarns 242, 342, 442 have different openings (among the openings formed by the warp yarns 230, 330, 430). Ha' and Ha", respectively. Meanwhile, in the second regions 220, 320, and 420, the first weft yarns 241, 341, 441 and the second weft yarns 242, 342, 442 are warp yarns 230. , 330, and 430) can penetrate at the same time through any one of the openings (Hb), so that the first regions 210, 310, and 410 with high elasticity have a sparse binding of the warp and weft yarns. On the contrary, in the second regions 220, 320, 420, where the elasticity inherent in the elastic yarn is secured, the elasticity of the elastic yarn is increased by tightly binding the warp and weft yarns. A reduced low-elasticity region may be formed.

In another embodiment, referring to Figure 2, the warp 230 may include a first warp pair (230a', 230b') and a second warp pair (230a", 230b") arranged alternately next to each other. You can.

Here, the first inclined pair 230a' and 230b' and the second inclined pair 230a" and 230b" may each be twisted in the same direction to form the opening H.

Meanwhile, referring to Figure 2a, in the 1a region 210a, the 1st weft yarn 241a and the 2a weft yarn 242a each have an opening Ha formed by the warp pair 230a in the weft direction x. It can be passed alternately by skipping, and can be penetrated continuously in the inclined direction (y). Specifically, the 1a weft (241a) penetrates only the opening (Ha") formed by the 2a warp pair (230a"), and the 2a weft (242a) penetrates only the opening (Ha") formed by the 1a warp pair (230a') It can only penetrate Ha').

On the other hand, referring to Figure 2b, in the 1b region 210b, the 1b weft yarn 241b and the 2b weft yarn 242b have the opening Ha formed by the warp pair 230b in the warp direction y and the weft direction, respectively. You can alternately pass through by skipping one by one with (x). Specifically, in the 1b region 210b, the 2b weft yarn 242b and the 1b weft yarn 241b alternately open the opening Ha' formed by the 1b warp pair 230b' in the warp direction y. The 1b weft yarn 241b and the 2b weft yarn 242b may alternately penetrate the opening Ha" formed by the 2b warp warp pair 230b" in the warp direction y.

Therefore, shoe uppers with various patterns can be manufactured by selectively controlling the weft threads passing through the opening (H).

In another embodiment, referring to FIGS. 3 and 4, the slopes 330 and 430 are adjacent to each other and alternately disposed in a first slope pair 330', 430' and a second slope pair 330", 430. ") may be included.

Here, the first warp pair 330' and 430' and the second warp pair 330" and 430" may each be twisted in opposite directions to form the opening H.

As shown in Figures 2 to 4, shoe uppers with various patterns can be manufactured by changing the direction in which the warp pairs are twisted to form the openings (H).

In another embodiment, referring to FIG. 3, the weft group 340 may include a first weft group 340' including a first'weft yarn 341' and a second'weft yarn 342'. there is. At this time, in the first region 310, the first' weft yarn 341' and the second' weft yarn 342' each individually open two adjacent openings (Ha'; Ha") in succession in the weft direction (x). It is possible to penetrate, then skip two openings, and then penetrate again two openings in succession.

Specifically, in the first region 310, the first slope pair 330' includes a 1a slope pair 330'a and a 1b slope pair 330'b, and the second slope pair 330'b The pair 330" may include a 2a inclination pair 330"a and a 2b inclination pair 330"b. Accordingly, the 1a inclination pair 330'a and the 2a inclination pair 330"a ), the 1b inclination pair 330'b, and the 2b inclination pair 330"b may be arranged adjacent to each other in that order. Here, the 1a inclination pair 330'a and the 2a inclination pair 330" The first' weft yarn 341' may penetrate each opening Ha' formed by a) and the second' weft yarn 342' may not penetrate each opening Ha'. Meanwhile, the 1st' weft yarn 341' does not penetrate each opening Ha" formed by the 1b warp warp pair 330'b and the 2b warp warp pair 330"b, but the 2' weft yarn 342' ) can penetrate.

Due to this configuration, the degree of elasticity of the first region 310 can be adjusted in various ways.

In another embodiment, the weft group 340 may further include a second weft group 340" including a first" weft yarn 341" and a second" weft yarn 342". Accordingly, the first weft group 340" The weft group 340' and the second weft group 340" may be alternately arranged adjacent to each other. At this time, in the first area 310, the first "weft yarn 341" is adjacent in the diagonal direction (y) to the two openings Ha' through which the first 'weft yarn 341' continuously passes. Only one of the other two openings (Hb') can be penetrated.

Specifically, in the first region 310, each opening Hb'1 and Hb"2 formed by the 1st a slanted pair 330'a and the 2b slanted pair 330"b is The first "weft yarn 341" may not penetrate, but the second "weft yarn 342" may penetrate. Meanwhile, the 1st" weft yarn 341" penetrates each opening (Hb'2, Hb"1) formed by the 2a warp warp pair 330"a and the 1b warp warp pair 330'b, and the 2" weft yarn 341" The weft (342") may not penetrate.

Therefore, when examining the extent to which one weft forming a weft group is bound by a warp pair in the first region 310 of the shoe upper shown in FIG. 3, it can be seen that the weft is bound by skipping two warp pairs. there is. Specifically, looking at the repeating unit (U) of the tissue in FIG. 3, the 2nd "weft 342" is sequentially bound to the opening by the 1a warp pair 330'a, and then the 2a warp pair 330 Instead of being bound to the opening by the "a) and 1b warp warp pair 330'b, it is skipped and bound to the opening by the subsequent 2b warp warp pair 330"b.

Meanwhile, looking at the degree to which one weft forming a weft group is bound by a warp pair in the first region 210, 410 of the shoe upper shown in FIG. 2 and FIG. 4 described later, the weft is one warp. You can check that the pair is bound by skipping it.

Therefore, when comparing the shoe uppers of Figures 3 and 2 and 4, the first region of the shoe uppers of Figures 3 has relatively looser binding than the first region of the shoe uppers of Figures 2 and 4, and the resulting elasticity is You can see something bigger.

In this way, when the weft constituting the lenowoven is used as an elastic yarn, a shoe upper containing several regions with different degrees of elasticity can be manufactured by varying the degree of binding of the warp and weft yarns.

In another embodiment, referring to FIG. 4, similar to the above-described FIG. 2B, the opening Ha' formed by the first warp pair 430a' in the first region 410 is connected to the second weft yarn 442. and the first weft yarn 441 alternately penetrate each other in the warp direction (y), and the first weft yarn 441 and the second weft yarn 442 form an opening (Ha") formed by the second warp pair 430". can penetrate each other alternately in the inclined direction (y).

Meanwhile, although not shown, similar to FIG. 2A, in the first area 410, the first weft yarn 441 penetrates only the opening Ha" formed by the second warp pair 430", and the second weft yarn ( 442) may penetrate only the opening Ha' formed by the first inclined pair 430'.

5 to 10 are views schematically showing a portion of a shoe upper according to an embodiment of the present invention. Specifically, Figures 5 to 10 are diagrams schematically showing specific examples of shoe uppers using both stretch yarns and regular yarns as weft yarns. Hereinafter, various embodiments of the present invention will be described with reference to the drawings, and the same components will be described with reference to one drawing and description in the remaining drawings will be omitted.

5 to 10, the shoe uppers (500, 600, 700, 800, 900, 1000) include first areas (510, 610, 710, 810, 910, 1010) and second areas (520, 620, 720, 820, 920, 1020), and the elasticity of the first area (510, 610, 710, 810, 910, 1010) is greater than that of the second area (520, 620, 720, 820, 920, 1020). is greater than the elasticity of . Elasticity refers to the degree to which the shoe upper stretches.

Meanwhile, shoe uppers (500, 600, 700, 800, 900, 1000) are woven by binding warp yarns (530, 630, 730, 830, 930, 1030) and weft yarns (540, 640, 740, 840, 940, 1040). do.

The weft yarns (540, 640, 740, 840, 940, 1040) are the first weft yarns (541, 641, 741, 841, 941, 1041), which are stretch yarns, and the second weft yarns (542, 642, 742, 842, 942, 1042). Stretch yarn is given elasticity and, for example, polyurethane elastic yarn can be used, but is not limited thereto. The general yarn may be, for example, ordinary polyester false-twisted yarn or polyester recycled yarn, but is not limited thereto.

When comparing the shoe uppers shown in Figures 5 to 10 and the shoe uppers shown in Figures 1 to 4, a common feature is that the number of openings through which the weft threads penetrate in areas with different degrees of elasticity is different, and A different characteristic of the shoe upper is that it uses elastic yarn as a weft yarn, whereas the shoe uppers of Figures 5 to 10 use both elastic yarn and regular yarn as weft yarn.

Slopes 530, 630, 730, 830, 930, 1030 include first slopes 531, 631, 731, 831, 931, 1031 and second slopes 532, 632, 732, 832, 932, 1032. However, the first warp yarn (531, 631, 731, 831, 931, 1031) and the second warp yarn (532, 632, 732, 832, 932, 1032) form one warp pair and the weft yarn (540, 640, 740, 840) , 940, 1040) can be twisted while crossing each other in opposite directions to form an opening (H).

Therefore, the first area (510, 610, 710, 810, 910, 1010) and the second area (520, 620, 720, 820, 920, 1020) have weft yarns (540, 640, 740, 840, 940, 1040) It may be woven as a leno fabric woven through the opening (H).

In one embodiment of the present invention, the shoe upper (500, 600, 700, 800, 900, 1000) has an opening (H) through which the second weft yarns (542, 642, 742, 842, 942, 1042), which are general yarns, penetrate. The number may be greater in the second area (520, 620, 720, 820, 920, 1020) than in the first area (510, 610, 710, 810, 910, 1010).

Meanwhile, the number of openings (H) through which the first weft yarns (541, 641, 741, 841, 941, 1041), which are elastic yarns, penetrate, is divided into the first area (510, 610, 710, 810, 910, 1010) and the second area ( It may be configured to be the same in 520, 620, 720, 820, 920, 1020 or more in the second area 520, 620, 720, 820, 920, 1020.

Referring to FIGS. 5 to 10 (excluding FIGS. 9C and 10C), similar to what was previously described with respect to FIGS. 1, 2, and 4, the second weft yarns 542, 642, 742, 842, 942, and 1042, which are general yarns, are The number of penetrating openings (H) is 1 in the first area (510, 610, 710, 810, 910, 1010), and 2 in the second area (520, 620, 720, 820, 920, 1020). Meanwhile, referring to FIGS. 9C and 10C, the number of openings (H) through which the second weft yarns (942c, 1042c), which are general yarns, penetrate is two in the first areas (910c, 1010c), and the number of openings (H) through which the second weft yarns (942c, 1042c), which are general yarns, penetrate, is two in the first areas (910c, 1010c), ), there are 4.

Here, the number of openings (H) through which the second weft threads (542, 642, 742, 842, 942, and 1042) pass is based on the repeating unit of the same area of the shoe upper. Therefore, in the case of FIGS. 9C and 10C, the number of openings (H) through which the second weft yarns (942c, 1042c) penetrate the second regions (920c, 1020c) is It must be calculated.

If the shoe upper is a lenowoven woven using both elastic stretch weft and non-elastic regular weft, the warp pair tightly binds the regular weft, minimizing the length of the regular weft between the opening where the regular weft is bound and the opening. As a result, the elasticity of the elastic weft participating in weaving together with the regular weft may be reduced, forming a low elasticity area.

Conversely, if a warp pair skips another neighboring warp pair and binds the regular weft, the warp pair binds the regular weft sparsely, so the length of the regular weft between the opening where the regular weft is bound and the opening becomes longer. Therefore, the unique elasticity of the elastic weft that participates in weaving together with the regular weft can be effectively demonstrated, thereby forming a high elasticity area.

Figures 5 and 6 are diagrams schematically showing shoe uppers 500 and 600 using 1-yarn weft according to another embodiment of the present invention. That is, the weft yarns 540 and 640 include first weft yarns 541 and 641, which are elastic yarns, and second weft yarns 542 and 642, which are regular yarns, and each weft yarn may be made of one yarn.

Meanwhile, the first weft threads 541 and 641 and the second weft threads 542 and 642 may be alternately arranged adjacent to each other.

In another embodiment, referring to FIG. 5, as described above, the number of openings (H) through which the first weft yarns (541a, 541b) pass is equal to the first regions (510a, 510b) and the second regions (520a, 520b). ) may be the same. In this configuration, in the first areas (510a, 510b) and the second areas (520a, 520b), the binding degree of the first weft yarns (541a, 541b), which are elastic yarns, is the same, while the binding degree of the second weft yarns (542a, 542b), which are regular yarns, is different. I do it. Therefore, there is no change in the elasticity of the shoe upper due to the binding degree of the first weft yarns (541a, 541b), which are elastic yarns, and only a change in the elasticity of the shoe upper occurs due to the binding degree of the second weft yarns (542a, 542b), which are general yarns.

In another embodiment, referring to FIG. 6, as described above, the number of openings (H) through which the first weft yarns 641a and 641b pass is greater than that in the first regions 610a and 610b in the second regions 620a and 610b. There may be more in 620b). In this configuration, the binding degrees of the first weft yarns 641a and 641b, which are stretched yarns, and the second weft yarns, which are regular yarns 642a and 642b, are all different in the first regions 610a and 610b and the second regions 620a and 620b. Therefore, a change in the elasticity of the shoe upper occurs due to both the binding degree of the first weft yarns (641a, 641b), which are elastic yarns, and the binding degree of the second weft yarns (642a, 642b), which are regular yarns.

Therefore, when comparing the first regions 510 and 610 shown in Figures 5 and 6, the binding degree of the second weft yarn of the general yarn is the same, but the binding degree of the first weft yarn of the elastic yarn is more tightly bound in the shoe upper of Figure 5. It is large, and in the shoe upper of Figure 6, it is sparsely bound and smaller. Therefore, the stretchability of the first areas 510 and 610 is greater than the stretchability of the first area 610 in FIG. 6 than the stretchability of the first area 510 in FIG. 5 .

In another embodiment, referring to FIGS. 5A and 6A, the second weft yarns 542a and 642a in the first region 510a and 610a have an opening Ha formed by the first warp pair 530a' and 630a'. ') and may not penetrate the opening Ha" formed by the second inclined pair 530a", 630a".

Meanwhile, referring to FIGS. 5B and 6B, the second weft yarns 542b, 642b in the first regions 510b, 610b have the opening Ha' formed by the warp pairs 530b, 630b in the warp direction y and It can be passed through alternately by skipping one by one in the weft direction (x).

Meanwhile, although not shown in the drawings, in the shoe upper shown in FIGS. 5 and 6, the first slant pair (530', 630') and the second slant pair (530", 630") have openings (Ha', Ha"), respectively. The directions of twisting to form may be the same direction or may be opposite directions.

Figures 7 to 10 are diagrams schematically showing a shoe upper using a weft yarn formed from a weft bundle of 2 or more yarns according to another embodiment of the present invention.

Referring to Figures 7 to 10, the first weft yarns (541, 641, 741, 841, 941, 1041), which are elastic yarns, are arranged on the back side, and the second weft yarns (542, 642, 742, 842, 942, 942, 542, 642, 742, 842, 942, 1042) may be disposed on the surface to form weft groups 540, 640, 740, 840, 940, and 1040 that overlap each other on a plane.

In another embodiment, referring to FIGS. 7 and 9, as described above, the number of openings (H) through which the stretchable first weft yarns (741, 941) penetrate is equal to the number of the first regions (710, 910) and the second regions (710, 910). Areas 720 and 920 may be the same. In this configuration, in the first area (710, 910) and the second area (720, 920), the binding degree of the first weft yarns (741, 941), which are stretched yarns, is the same, while the binding degree of the second weft yarns (742, 942), which are regular yarns, is different. I do it. Therefore, there is no change in the elasticity of the shoe upper due to the binding degree of the first weft yarns (741, 941), which are elastic yarns, and only a change in the elasticity of the shoe upper occurs due to the binding degree of the second weft yarns (742, 942), which are regular yarns.

In another embodiment, referring to FIGS. 7 and 9, the slopes 730 and 930 include a first pair of slopes 730a', 730b', 930a', 930b', 930c' arranged alternately next to each other, and It may include a second slope pair (730a", 730b", 930a", 930b", 930c").

Here, referring to FIG. 7, the first and second inclined pairs 730a' and 730b' are twisted in the same direction to form the openings (Ha' and Ha'), respectively. It can be.

Meanwhile, referring to FIG. 9, the first inclined pair (930a', 930b', 930c') and the second inclined pair (930a", 930b", 930c") are twisted in different directions to form the opening H. It could be the other way around.

In another embodiment, referring to FIG. 9C, the weft group 940c may include a 1c weft group 940c' including a 1c' weft yarn 941c' and a 2c' weft yarn 942c'. there is. At this time, in the 1c region 910c, the 2c' weft yarn 942c' continuously penetrates two neighboring openings (Ha") in the weft direction (x), then skips two openings (Ha'), and then again. Meanwhile, as described above, the number of openings (H) through which the 1c' weft yarn 941c', which is an elastic yarn, passes through is limited to the number of openings (H) in the 1c region 910c and the 2c region 920c. same.

Specifically, the first slope pair 930c' may include a 1a slope pair 930c'1 and a 1b slope pair 930c'2, and the second slope pair 930c" may include Accordingly, it may include a 2a slant pair 930c"1 and a 2b slant pair 930c"2. (930c'2), and the 2b warp yarn pair (930c"2) may be arranged adjacent to each other in that order. At this time, the 1c' weft yarn (941c') opens all the openings (Ha', Ha") formed by the warp pair. can penetrate. Meanwhile, the 2c' weft yarn 942c' does not penetrate each opening Ha' formed by the 1a warp pair 930c'1 and the 2a warp pair 930c"1, but the 1b warp pair 930c' 2) and each opening Ha" formed by the second b inclined pair 930c"2 can penetrate.

In another embodiment, referring to Figure 9C, the weft group 940c further includes a 2c weft group 940c" including a 1c" weft yarn 941c" and a 2c" weft yarn 942c"; , the 1c weft group 940c' and the 2c weft group 940c" may be alternately arranged adjacent to each other. At this time, in the 1c region 910c, the 2c" weft yarn 942c" is adjacent to the two openings (Ha") through which the 2c' weft yarn 942c' continuously passes, and another 2 adjacent in the warp direction (y). Only one of the openings (Hb") can penetrate.

Specifically, in the 1c region 910c, the 1c" weft yarn 941c" may penetrate all the openings (Hb', Hb") formed by the warp pair. Meanwhile, the 2c" weft yarn ( 942c") does not penetrate each opening formed by the 2a inclined pair 930c"1 and the 1b inclined pair 930c'2, and the 1a inclined pair 930c'1 and the 2b inclined pair 930c “Each opening formed by 2) is penetrable.

Therefore, in the first region 910c of the shoe upper shown in FIG. 9C, looking at the degree to which the 2c wefts 942c', 942c", which are general yarns among the wefts forming the weft group 940c, are bound by warp pairs, the general It can be confirmed that the 2c weft yarns (942c', 942c") are tied by skipping two warp pairs. Specifically, looking at the repeating unit (U) of the tissue in FIG. 9C, the 2c" weft yarn 942c" is sequentially bound to the opening by the 1a warp pair 930c'1, and then the 2a warp pair 930c Instead of being bound to the opening by the "1) and the 1b inclined pair 930c'2, it is skipped and bound to the opening provided by the subsequent 2b inclined pair 930c"2.

Meanwhile, in the first region (710, 810, 910a, 910b, 1010) of the shoe upper shown in FIGS. 7, 8, 9a, 9b, and 10 (excluding 10c) described above, the general yarn among the weft yarns forming the weft group Looking at the degree to which the second weft yarn is bound by warp pairs, it can be seen that the second weft yarn, which is a regular yarn, is bound by skipping one warp pair.

Therefore, comparing Figure 9c with the shoe upper of Figures 7, 8, 9a, 9b, and 10, the first region of the shoe upper of Figure 9c is relative to the first region of the shoe upper of Figures 7, 8, 9a, 9b, and 10. Since the binding is loose, it can be seen that the resulting elasticity is greater.

In this way, when the weft constituting the lenowoven is used as a weft bundle composed of stretched yarns and regular yarns, a shoe upper containing several areas with different degrees of elasticity can be manufactured by varying the degree of binding of the warp yarns and the regular yarns.

In another embodiment, referring to FIGS. 8 and 10, as described above, the number of openings (H) through which the first weft yarns (841, 1041) pass is greater in the second region than in the first regions (810, 1010). There may be more at (820, 1020). In this configuration, the binding degrees of the first weft yarns (841, 1041), which are stretched yarns, and the second weft yarns (842, 1042, which are regular yarns) are all different in the first regions (810, 1010) and the second regions (820, 1020). Therefore, a change in the elasticity of the shoe upper occurs due to both the binding degree of the first weft yarns (841, 1041), which are elastic yarns, and the binding degree of the second weft yarns (842, 1042), which are regular yarns.

In another embodiment, referring to FIGS. 8 and 10, the slopes 830 and 1030 include first slope pairs 830a', 830b', 1030a', 1030b', and 1030c' arranged alternately next to each other. It may include a second slope pair (830a", 830b", 1030a", 1030b", 1030c").

Here, referring to FIG. 8, the first and second inclined pairs 830a' and 830b' and 830a" and 830b" may each be twisted in the same direction to form the opening H.

Meanwhile, referring to FIG. 10, the first inclined pair (1030a', 1030b', 1030c') and the second inclined pair (1030a", 1030b", 1030c") are twisted in different directions to form the opening (H). It could be the other way around.

In another embodiment, referring to FIG. 10C, the weft group 1040c may include a 1c weft group 1040c' including a 1c' weft yarn 1041c' and a 2c' weft yarn 1042c'. there is. At this time, in the 1c region 1010c, the 1c' weft yarn 1041c' and the 2c' weft yarn 1042c' each individually open two adjacent openings (Ha'; Ha") in succession in the weft direction (x). It is possible to penetrate, then skip two openings, and then penetrate again two openings in succession.

Specifically, in the 1c area 1010c, the first gradient pair 1030c' may include a 1a gradient pair 1030c'1 and a 1b gradient pair 1030c'2. The 2 slope pair (1030c") may include a 2a slope pair (1030c"1) and a 2b slope pair (1030c"2). Accordingly, the 1st slope pair (1030c'1), the 2a slope pair (1030c) "1), the 1b gradient pair 1030c'2, and the 2b gradient pair 1030c"2 may be arranged adjacent to each other in that order. The first' weft yarn 1041c' may penetrate each opening Ha' formed by 1030c"1, and the second' weft yarn 1042c' may not penetrate each opening Ha'. Meanwhile, the 1st' weft yarn 1041c' does not penetrate each opening Ha" formed by the 1b warp warp pair 1030c'2 and the 2b warp warp pair 1030c"2, but the 2' weft yarn 1042c' ) can penetrate.

Due to this configuration, the degree of elasticity of the 1c region 1010c can be adjusted in various ways.

In another embodiment, the weft group 1040c may further include a 2c weft group 1040c" including a 1c" weft yarn 1041c" and a 2c" weft yarn 1042c". Accordingly, the 1c" weft group 1040c" The weft group 1040c' and the 2c weft group 1040c" may be alternately arranged adjacent to each other. At this time, in the 1c region 1010c, the 1c" weft yarn 1041c" is adjacent in the oblique direction (y) to the two openings Ha' through which the 1c' weft yarn 1041c' continuously passes. Only one of the other two openings (Hb') can be penetrated.

Specifically, in the 1c region 1010c, each of the openings Hb'1 and Hb"2 formed by the 1st a slanted pair 1030c'1 and the 2b slanted pair 1030c"2 The 1c" weft yarn 1041c" may not penetrate, but the 2c" weft yarn 1042c" may penetrate. Meanwhile, the 1c" weft yarn 1041c" penetrates each opening (Hb'2, Hb"1) formed by the 2a warp warp pair 1030c"1 and the 1b warp warp pair 1030c'2, and the 2c" weft yarn 1041c" The weft yarn 1042c" may not penetrate.

Therefore, looking at the degree to which both the stretch yarns and regular yarns forming the weft group 1010c are bound by warp pairs in the 1c region 1010c of the shoe upper shown in Figure 10c, both the stretch yarns and regular yarns have two You can check that it is bound by skipping the warp pair.

Meanwhile, in the first region 910c of the shoe upper shown in FIG. 9c, the second weft yarn, which is a regular yarn, is bound by skipping two warp pairs, and it can be confirmed that it is the same as the shoe upper shown in FIG. 10c. However, while the first weft yarn, which is a stretch yarn, is bound by all weft pairs in Figure 9c, it is bound by skipping two warp pairs in Figure 10c. Therefore, the first region of the shoe upper in FIG. 10C has a greater degree of elasticity than the first region of the shoe upper in FIG. 9C.

Referring again to FIGS. 7, 9A, and 9B, in the shoe upper shown in FIGS. 7A and 9A, both the first weft and the second weft are bound by the first warp pair, and only the first weft is bound by the second warp pair. can be tied up. Meanwhile, in the shoe upper shown in FIGS. 7B and 9B, the position of the opening where both the first and second weft threads are bound by the warp pair may be arranged diagonally on the plane.

Referring again to FIGS. 8, 10A, and 10B, the shoe upper shown in FIGS. 8A and 10A may have only the second weft yarn bound by the first warp pair and only the first warp yarn by the second warp pair.

Meanwhile, in the shoe uppers shown in FIGS. 8B and 10B, the position of the opening where one weft thread is bound by the warp pair may be arranged diagonally on the plane. Specifically, an opening (Ha') through which the second weft yarns (942b, 1042b) are bound by the first warp pair (830b', 1030b') and an opening (Ha) through which the second warp yarns (830b", 1030b") are bound. The position of "') may be arranged diagonally on the plane. This is the same for the first weft yarns 941b and 1041b.

Figures 11 and 12 are diagrams schematically showing a shoe upper using a warp yarn formed from a warp bundle of 2 or more yarns according to another embodiment of the present invention. In addition, Figure 11 is a diagram schematically showing a shoe upper using elastic yarns as weft yarns, and Figure 12 is a diagram schematically showing a specific example of a shoe upper using both elastic yarns and regular yarns as weft yarns.

Referring to FIG. 11, the shoe upper 1100 may include a first region 1110 and a second region 1120, and the elasticity of the first region 1110 is the elasticity of the second region 1120. bigger than Elasticity refers to the degree to which the shoe upper stretches.

Meanwhile, the shoe upper 1100 is woven by binding the warp yarn 1130 and the weft yarn 1140.

Weft yarn 1140 may include stretch yarn. Stretch yarn is given elasticity and, for example, polyurethane elastic yarn can be used, but is not limited thereto.

The warp yarn 1130 includes a first warp yarn 1131 and a second warp yarn 1132, and the first warp yarn 1131 and the second warp yarn 1132 form one warp pair so that they are opposite to each other around the weft yarn 1140. It can be twisted while crossing to form an opening (H).

Accordingly, the first region 1110 and the second region 1120 may be woven as a leno fabric in which the weft 1140 is woven through the opening (H).

In one embodiment of the present invention, the first warp yarn 1131 and the second warp yarn 1132 forming one warp yarn pair may each be formed as a warp bundle containing two or more yarns. Figure 11a schematically presents an enlarged view of the first slope 1131 on the right. As shown in FIG. 11A, for example, the first warp yarn 1131 may form a warp bundle including 4 strands (h, i, j, k).

In addition, the slope 1130 includes a first slope pair 1130a', 1130b', and 1130c' disposed in the first area 1110 and a second slope pair 1130a", 1130b" disposed in the second area 1120. 1130c").

Here, in the first area 1110, all yarns of the first' warp yarns (1131a', 1131b', 1131c') of the first warp pair (1130a', 1130b', 1130c') are above the weft yarn (1140). After passing through, all the yarns of the second' warp yarns (1132a', 1132b', 1132c') can pass under the weft yarn (1140).

Meanwhile, in the second area 1120, at the position P where the warp yarn 1130 and the weft yarn 1140 intersect, the first "warp yarns 1131a" and 1131b" of the second warp pair (1130a", 1130b", 1130c") , 1131c"), each of the yarns (h, i, j, k) can intersect with the weft yarn 1140 to form a regular weave.

In another embodiment, referring to FIG. 11B, the 2" warp ( Each strand of 1132b") can intersect with the weft 1140 to form a regular weave.

Due to this configuration, in a reno-woven structure using an elastic weft yarn, the degree to which the weft yarn is bound by the warp pair as the weft penetrates the opening formed by the warp yarn pair is determined in the first region 1110 and the second region 1120. same. However, unlike the first area 1110, in the second area 1120, each yarn of the warp yarn formed as a warp bundle forms a regular weave at the position where it intersects the weft, so the weft yarn can be tightly bound by the warp yarn. there is. Therefore, the first area 1110 is bound relatively loosely and the second area 1120 is bound relatively tightly, so the stretchability of the first area 1110 is greater than that of the second area 1120.

Meanwhile, when comparing the second areas 1120a and 1120b of FIGS. 11A and 11B, it can be seen that the second area 1120b of FIG. 11B is more tightly bound than the second area 1120a of FIG. 11A. Accordingly, the second area 1120a of FIG. 11A has greater elasticity than the second area 1120b of FIG. 11B.

In another embodiment, referring to FIG. 11C, the shoe upper 1100c may further include a third region 1130. Here, in the third region 1130, the warp yarns 1130c' and 1130c" extending from the first region 1110c or the second region 1120c may intersect with the weft yarn 1140c" to form a regular weave. Accordingly, the stretchability of the second area 1120c is greater than that of the third area 1130.

In another embodiment, each strand of the warp yarn 1130c' may intersect with the weft yarn 1140c" in the third region 1130 to form a regular weave. Accordingly, in the third region 1130 forming a regular weave, By adjusting the degree of binding of the warp and weft, the elasticity of the shoe upper can be adjusted. In other words, if the entire yarn of the warp (1130c") intersects with the weft (1140c") as one warp bundle to form a regular weave, the elasticity of the shoe upper can be adjusted. It is bound sparsely, and when each yarn of the warp yarn (1130c') is individually intersected with the weft yarn (1140c") to form a regular weave, it is bound relatively tightly. Therefore, even if the third area 1130 is composed of general workers, the sparsely bound area has greater elasticity than the tightly bound area.

Referring to FIG. 12, the shoe upper 1200 may include a first region 1210 and a second region 1220, and the elasticity of the first region 1210 is the elasticity of the second region 1220. bigger than Elasticity refers to the degree to which the shoe upper stretches.

The shoe upper 1200 is woven by binding the warp yarn 1230 and the weft yarn 1240.

The weft yarns may form a weft group 1240 including a first weft yarn 1241, which is placed on the back side and is a stretched yarn, and a second weft yarn 1242, which is arranged on the surface and is a regular yarn. Accordingly, the first weft yarn 1241 and the second weft yarn 1242 may be arranged to overlap each other on a plane. Stretch yarn is given elasticity and, for example, polyurethane elastic yarn can be used, but is not limited thereto. The general yarn may be, for example, ordinary polyester false-twisted yarn or polyester recycled yarn, but is not limited thereto.

The warp yarn 1230 includes a first warp yarn 1231 and a second warp yarn 1232, and the first warp yarn 1231 and the second warp yarn 1232 form one warp pair so that they are opposite to each other around the weft yarn 1240. It can be twisted while crossing to form an opening (H).

Accordingly, the first region 1210 and the second region 1220 may be woven as a leno fabric in which the weft yarn 1240 is woven through the opening (H).

In one embodiment of the present invention, the first warp yarn 1231 and the second warp yarn 1232 forming one warp yarn pair may each be formed as a warp bundle containing two or more yarns. Figure 12a schematically presents an enlarged view of the first slope 1231 on the right. As shown in FIG. 12A, for example, the first warp yarn 1231 may form a warp bundle including 4 strands (h, i, j, k).

In addition, the slope 1230 includes a first slope pair 1230a', 1230b', and 1230c' disposed in the first area 1210 and a second slope pair 1230a", 1230b" disposed in the second area 1220. 1230c").

Here, in the first area 1210, all yarns of the first' warp yarns (1231a', 1231b', 1231c') of the first warp pair (1230a', 1230b', 1230c') are the second weft yarn (1242) All threads of the second' warp yarns (1232a', 1232b', 1232c') can pass under the first weft yarn (1241).

Meanwhile, in the second area 1220, at the position P where the warp yarn 1130 and the weft yarn 1140 intersect, the first "warp yarns 1231a", 1231b" of the second warp pair (1230a", 1230b", 1230c") , 1231c"), each of the yarns (h, i, j, k) may intersect with the second weft yarn 1242 to form a regular weave.

In another embodiment, referring to FIG. 12B, the 2" warp ( Each strand of 1132b") can intersect with the first weft yarn 1241b to form a regular weave.

Due to this configuration, in the renowoven structure in which the first weft yarn, which is an elastic yarn, and the second weft yarn, which is a regular yarn, are used together as a weft bundle, the degree to which the weft yarn is bound by the warp pair is limited by the weft penetrating the opening formed by the warp yarn pair. It is the same in the first area 1210 and the second area 1220. However, unlike the first area 1210, in the second area 1220, each yarn of the warp yarn formed as a warp bundle forms a general weave at a position where it intersects the general weft, so that the general weave is It can be tightly bound by warp. Therefore, looking at the binding degree of the second weft yarn, the first area 1210 is relatively loosely bound and the second area 1220 is relatively tightly bound, so the elasticity of the first area 1210 is higher than that of the second area (1210). 1220) is greater than the elasticity.

Meanwhile, when comparing the second areas 1220a and 1220b of FIGS. 12A and 12B, it can be seen that the second area 1220b of FIG. 12B is more tightly bound than the second area 1220a of FIG. 12A. Accordingly, the second area 1220a of FIG. 12A has greater stretchability than the second area 1220b of FIG. 12B.

In another embodiment, referring to FIG. 12C, the shoe upper 1200c may further include a third region 1230. Here, in the third region 1230, the warp yarns 1230c' and 1230c" extending from the first region 1210c or the second region 1220c may intersect with the weft yarn 1240c" to form a regular weave. Accordingly, the stretchability of the second area 1220c is greater than that of the third area 1230.

In another embodiment, the third area 1230 may include a 3a area 1230a and a 3b area 1230b. Here, the number of tissue points of the second weft (1242c") forming the third region 1230 is larger in the 3b region (1230b) than in the 3a region (1230a). Therefore, the stretchability of the 3a region (1230a) is greater than the stretchability of the 3b area (1230b).

In this specification, the tissue point value is a value that represents the degree to which the warp and weft intersect and participate in the tissue in the fabric structure of a certain plane. For example, in the case of plain weave in general, the number of warps (1 up 1 down) of the repeating unit forming the organization is 2, so the number of tissue points of the plain weave is 1/2. Meanwhile, in the case of a 4-twill weave with a 4-piece 3up 1down structure, the number of texture points is 1/4, and in the case of an 8-twill weave with an 8-piece structure, 7up 1down, the number of texture points is 1/8. am. Therefore, a small number of tissue points means that the fabric is loosely woven, and a large number of tissue points means that the fabric is tightly woven.

Referring to FIG. 12C, for the second weft (1242c"), the warp bundle is composed of 2up 6 down in the 3a area (1230a), so that the number of tissue points is 2/8 = 1/4. , and the 3b area 1230b is composed of 4 up 4 down, so the number of tissue points is 4/8 = 1/2, so the 3a area 1230a is sparser than the 3b area 1230b. Because it is bonded, the degree of elasticity is greater.

Due to this configuration, a shoe upper in which leno weave and regular weave exist at the same time is manufactured, but the warp and weft threads are composed of 1 or 2 or more strands in each area and the binding degree of each area is adjusted to create multiple areas with different degrees of elasticity at the same time. Existing shoe uppers can be manufactured.

Meanwhile, the configuration of the shoe upper using the warp bundle shown in Figures 11 and 12 can also be applied to Figures 1 to 10.

Accordingly, in another embodiment, referring again to Figures 1-10, the warp yarns form a warp bundle comprising two or more yarns, and the first region may include a 1a region and a 1b region. there is. Here, the stretchability of area 1a is greater than that of area 1b. In region 1a, all the yarns of the warp yarn can pass either above or below the weft yarn. Meanwhile, in region 1b, each yarn of the warp yarn intersects the weft yarn at a position where the warp yarn and the weft yarn intersect to form a regular weave.

In another embodiment, referring again to Figures 1-10, the warp yarns form a warp bundle comprising two or more yarns, and the second region may include a 2a region and a 2b region. . Here, the stretchability of area 2a is greater than that of area 2b. In region 2a, all the yarns of the warp yarn can pass above or below the weft yarn. Meanwhile, in the 2b region, each yarn of the warp yarn intersects the weft yarn at a position where the warp yarn and the weft yarn intersect to form a regular weave.

For example, referring to FIG. 2A, FIG. 2A schematically presents an enlarged view of the position P where the warp and weft intersect at the bottom. The second warp yarn 232a may form a warp bundle including 4 threads (h, i, j, k). All the strands (h, i, j, k) of the warp yarn 232a may pass over the weft yarn at positions (P1, P3) where the warp yarn and the weft yarn intersect in at least one of the 1st area and the 2a area. Meanwhile, in at least one of the 1b area and the 2b area, each all (h, i, j, k) of the warp yarn 232a intersects the weft yarn 240a at the position (P2, P4) where the warp yarn and the weft yarn intersect. A general position can be formed.

Hereinafter, various embodiments of the present invention will be described.

(1) In the shoe upper (100, 200, 300, 400) including the first region (110, 210, 310, 410) and the second region (120, 220, 320, 420), the first region (110) , 210, 310, 410) is greater than that of the second area (120, 220, 320, 420), and the shoe upper (100, 200, 300, 400) has a slope (130, 230, 330, 430). ) and weft yarns (140, 240, 340, 440) are bound and woven, the weft yarns (140, 240, 340, 440) include elastic yarns, and the warp yarns (130, 230, 330, 430) are the first warp yarn ( 131, 231, 331, 431) and the second slope (132, 232, 332, 432), but the first slope (131, 231, 331, 431) and the second slope (132, 232, 332, 432) One warp pair is twisted while crossing each other in opposite directions around the weft yarns (140, 240, 340, 440) to form an opening (H), and the first region (110, 210, 310, 410) and the second region (120) , 220, 320, 420 are woven as a leno fabric in which the weft yarns (140, 240, 340, 440) are woven through the opening (H), and the weft yarns (140, 240, 340, 440) are woven through the opening (H). ) A shoe upper (100, 200, 300, 400) configured such that the number of the shoes is greater in the second area (120, 220, 320, 420) than in the first area (110, 210, 310, 410).

(2) The warp 130 includes a first warp pair 130a' and a second warp pair 130a" arranged alternately next to each other, and the first warp pair 130a' and the second warp pair (130a') A shoe upper (100a) in which each of the shoe uppers (130a") are twisted in the same direction to form the openings (H).

(3) The warp 130 includes a first warp pair 130b' and a second warp pair 130b" arranged alternately next to each other, and the first warp pair 130b' and the second warp pair (130b') 130b") are shoe uppers (100b) in which the twisted directions are opposite to each other to form the openings (H).

(4) In the first region 110, the weft 140 alternately penetrates the openings H formed by the warp pairs 130 in the weft direction (x) or the warp direction (y), thereby alternately penetrating the shoe upper ( 100).

(5) The weft yarns form a weft group (240, 340, 440) including first weft yarns (241, 341, 441) arranged on the back side and second weft yarns (242, 342, 442) arranged on the surface, The first and second weft yarns are arranged to overlap each other on a plane, and in the first areas (210, 310, 410), the first weft yarns (241, 341, 441) and the second weft yarns (242, 342, 442) are warp It passes through different openings (Ha', Ha") among the openings formed by (230a, 330a, 430a), and the first weft yarns (241, 341, 441) and the second weft yarns (241, 341, 441) in the second regions (220, 320, 420) 2 Weft yarns (242, 342, 442) are configured to simultaneously penetrate any one opening (Hb) formed by the warp yarns (230b, 330b, 430b), shoe uppers (200, 300, 400).

(6) The warp 230 includes a first warp pair 230a', 230b' and a second warp pair 230a", 230b" arranged alternately next to each other, and the first warp pair 230a', 230b') and the second inclined pair (230a", 230b") are each twisted in the same direction to form the opening (H), shoe uppers (200a, 200b).

(7) The slopes 330 and 430 include first slope pairs 330' and 430' and second slope pairs 330" and 430" arranged alternately next to each other, and the first slope pair 330 ', 430') and the second inclined pair (330", 430") are each twisted in opposite directions to form the opening (H), shoe uppers (300, 400).

(8) The weft group 340 includes a first weft group 340' including a first 'weft yarn 341' and a second' weft yarn 342', and the first weft group 340' in the first region 310. The 'weft yarn 341' and the second 'weft yarn 342' each individually continuously penetrate two neighboring openings (Ha'; Ha") in the weft direction (x), then skip the two openings, and then The shoe upper 300 passes through two openings in succession.

(9) The weft group 340 further includes a second weft group 340" including a first" weft group 341" and a second" weft yarn 342", and the first weft group 340' and second weft groups 340" are alternately arranged adjacent to each other, and in the first region 310, the first "weft yarns 341" are continuously penetrated by the first 'weft yarns 341'. A shoe upper 300 that penetrates only one of the other two openings (Hb') adjacent to the opening (Ha') in the oblique direction (y).

(10) a shoe upper (500, 600, 700, 800, 900, 1000, the elasticity of the first area (510, 610, 710, 810, 910, 1010) is greater than the elasticity of the second area (520, 620, 720, 820, 920, 1020), and the shoe The upper (500, 600, 700, 800, 900, 1000) is woven by binding the warp (530, 630, 730, 830, 930, 1030) and weft (540, 640, 740, 840, 940, 1040). The weft yarns (540, 640, 740, 840, 940, 1040) are the first weft yarns (541, 641, 741, 841, 941, 1041), which are stretch yarns, and the second weft yarns (542, 642, 742, 842, 942, 1042), and the slopes (530, 630, 730, 830, 930, 1030) include the first slope (531, 631, 731, 831, 931, 1031) and the second slope (532, 632, 732, 832, 932, 1032), but the first warp yarn (531, 631, 731, 831, 931, 1031) and the second warp yarn (532, 632, 732, 832, 932, 1032) form one warp pair and the weft yarn (540) , 640, 740, 840, 940, 1040) are twisted while crossing each other in opposite directions to form an opening (H), and the first region (510, 610, 710, 810, 910, 1010) and the second region (520, 620, 720, 820, 920, 1020) are woven as a leno weave in which the weft (540, 640, 740, 840, 940, 1040) is woven through the opening (H), and the second weft (542, 642, 742) , 842, 942, 1042), the number of openings (H) passing through is greater in the second area (520, 620, 720, 820, 920, 1020) than in the first area (510, 610, 710, 810, 910, 1010). ), consisting of more in the shoe upper.

(11) The first weft yarn 541 and the second weft yarn 542 are alternately arranged adjacent to each other, and the number of openings H through which the first weft yarn 541a, 541b penetrates is equal to the first area 510a, 510b. ) and the shoe upper 500, configured to be identical in the second regions 520a and 520b.

(12) The first weft yarn 641 and the second weft yarn 642 are alternately arranged adjacent to each other, and the number of openings H through which the first weft yarn 641a, 641b penetrates is equal to the first area 610a, 610b. ), the shoe upper 600 configured to be more in the second regions 620a, 620b than in the second regions 620a, 620b.

(13) As for the weft, the first weft yarns (741, 941) are arranged on the back side and the second weft yarns (742, 942) are arranged on the surface to form a weft group (740, 940) overlapping each other in a plane, and the first weft yarn (740, 940) is arranged on the surface. A shoe upper (700, 900) configured such that the number of openings (H) through which (741, 941) passes is the same in the first region (710, 910) and the second region (720, 920).

(14) The slope 730 includes first slope pairs 730a', 730b' and second slope pairs 730a", 730b" arranged alternately next to each other, and the first slope pair 730a', 730b') and the second inclined pair (730a", 730b") are each twisted in the same direction to form the opening (H), shoe uppers (700a, 700b).

(15) The slope 930 includes a first slope pair (930a', 930b', 930c') and a second slope pair (930a", 930b", 930c") arranged alternately next to each other. A shoe upper (900a, 900b, 900c).

(16) The weft group 940c includes a 1c weft group 940c' including a 1c' weft yarn 941c' and a 2c' weft yarn 942c', and the 2c weft group 940c' in the 1c region 910c. 'The weft yarn 942c' continuously penetrates two neighboring openings (Ha") in the weft direction (x), then skips two openings (Ha'), and then continuously penetrates two openings again, a shoe. Upper (900c).

(17) The weft group 940c further includes a 2c weft group 940c" including a 1c" weft group 941c" and a 2c" weft group 942c", and the 1c weft group 940c' and the 2c weft group 940c" are alternately arranged adjacent to each other, and in the 1c region 910c, the 2c" weft yarn 942c" is connected to the two groups through which the 2c' weft yarn 942c' continuously penetrates. A shoe upper 300 that penetrates only one of the openings Ha" and two other openings Hb" adjacent to it in the inclined direction y.

(18) As for the weft, the first weft yarns (841, 1041) are arranged on the back side and the second weft yarns (842, 1042) are arranged on the surface to form a weft group (840, 1040) overlapping each other on a plane, and the first weft yarn (840, 1040) is arranged on the surface. A shoe upper (800, 1000) configured such that the number of openings (H) through which 841, 1041) is greater in the second area (820, 1020) than in the first area (810, 1010).

(19) The slope 830 includes a first slope pair 830a', 830b' and a second slope pair 830a", 830b" arranged alternately next to each other, and the first slope pair 830a', 830b') and the second inclined pair (830a", 830b") are each twisted in the same direction to form the opening (H), shoe uppers (800a, 800b).

(20) The warp 1030 includes a first warp pair (1030a', 1030b', 1030c') and a second warp pair (1030a", 1030b", 1030c") arranged alternately next to each other. A shoe upper (1000a, 1000b).

(21) The weft group 1040c includes a 1c weft group 1040c' including a 1c' weft yarn 1041c' and a 2c' weft yarn 1042c', and the 1c weft group 1040c' in the 1c region 1010c. The 'weft yarn 1041c' and the 2c' weft yarn 1042c' each individually continuously penetrate two neighboring openings (Ha'; Ha") in the weft direction (x), then skip the two openings, and then A shoe upper (1000c) that passes through two openings in succession.

(22) The weft group 1040c further includes a 2c weft group 1040c" including a 1c" weft group 1041c" and a 2c" weft group 1042c", and the 1c weft group 1040c' and the 2c weft groups 1040c" are alternately arranged adjacent to each other, and in the 1c region 1010c, the 1c" weft yarns 1041c" are continuously penetrated by the 1c' weft yarns 1041c'. A shoe upper (1000c) penetrating only one of two openings (Hb') adjacent to the opening (Ha') in the oblique direction (y).

(23) In the shoe upper 1100 including the first region 1110 and the second region 1120, the elasticity of the first region 1110 is greater than the elasticity of the second region 1120, and the shoe upper 1100 includes a first region 1110 and a second region 1120. The upper 1100 is woven by binding the warp yarn 1130 and the weft yarn 1140, the weft yarn 1140 includes an elastic yarn, and the warp yarn 1130 includes the first warp yarn 1131 and the second warp yarn 1132. Including, the first warp yarn 1131 and the second warp yarn 1132 form one warp pair and are twisted while crossing each other in opposite directions around the weft yarn 1140 to form an opening H, and the first region 1110 and the second warp yarn are twisted to form an opening H. The second region 1120 is woven with a leno fabric in which the weft 1140 is woven through the opening H, and the first warp yarn 1131 and the second warp yarn 1132 each include two yarns or more. Forming a warp bundle, the warp warp 1130 includes a first warp pair (1130a', 1130b', 1130c') disposed in the first region 1110 and a second warp pair (1130a', 1130b', 1130c') disposed in the second region 1120. 1130a", 1130b", 1130c"), and the first 'slopes 1131a', 1131b', 1131c' of the first slope pair (1130a', 1130b', 1130c') in the first region 1110. All yarns pass above the weft 1140 and all yarns of the second 'warp yarns 1132a', 1132b', 1132c' pass under the weft yarn 1140, and in the second region 1120, the warp yarns ( At the position (P) where 1130) and the weft 1140 intersect, each of the first warp warps (1131a", 1131b", 1131c") of the second warp pair (1130a", 1130b", 1130c") (h) , i, j, k) are configured to intersect with the weft 1140 to form a regular weave, shoe uppers 1100a, 1100b.

(24) At the position P where the warp yarn 1130 and the weft yarn 1140 intersect in the second area 1120b, each strand of the second warp yarn 1132b" of the second warp pair 1130b" is a weft yarn. A shoe upper (1100b) configured to intersect with (1140) to form a general structure.

(25) It further includes a third region 1130, wherein the warp yarns 1130c' and 1130c" extending from the first region 1110c or the second region 1120c in the third region 1130 are weft yarns 1140c". ) and forms a general weave, and is configured such that the elasticity of the second area (1120c) is greater than the elasticity of the third area (1130).

(26) A shoe upper 1100c in which each yarn of the warp yarn 1130c' intersects the weft yarn 1140c" in the third region 1130 to form a regular weave.

(27) In the shoe upper 1200 including the first region 1210 and the second region 1220, the elasticity of the first region 1210 is greater than the elasticity of the second region 1220, and the shoe upper 1200 includes a first region 1210 and a second region 1220. The upper 1200 is woven by binding the warp yarn 1230 and the weft yarn 1240, and the weft yarn includes a first weft yarn 1241, which is placed on the back and is a stretched yarn, and a second weft yarn 1242, which is arranged on the surface and is a regular yarn. Forming a weft group 1240, the first weft yarn 1241 and the second weft yarn 1242 are arranged to overlap each other on a plane, and the warp yarn 1230 includes the first warp yarn 1231 and the second warp yarn 1232. Including, the first warp yarn 1231 and the second warp yarn 1232 form one warp pair and are twisted while crossing each other in opposite directions around the weft yarn 1240 to form an opening H, and the first region 1210 and the second warp yarn 1232 are twisted to form an opening H. The second region 1220 is woven with a leno fabric in which the weft 1240 is woven through the opening H, and the first warp yarn 1231 and the second warp yarn 1232 each include two yarns or more. Forming a warp bundle, the warp warp 1230 includes a first warp pair 1230a', 1230b', and 1230c' disposed in the first area 1210 and a second warp pair disposed in the second area 1220 ( 1230a", 1230b", 1230c"), and the first 'slopes 1231a', 1231b', 1231c' of the first slope pair (1230a', 1230b', 1230c') in the first area 1210. All yarns pass over the second weft yarn 1242 and all yarns of the second 'warp yarns 1232a', 1232b', 1232c' pass under the first weft yarn 1241, and the second region 1220 ), each all of the first "warp yarns (1231a", 1231b") of the second warp pair (1230a", 1230b") at the position (P) where the warp yarn (1130) and the weft yarn (1140) intersect is the second weft yarn. Shoe uppers (1200a, 1200b), configured to intersect with (1242) to form a general structure.

(28) At the position P where the warp yarn 1230 and the weft yarn 1240 intersect in the second area 1220b, each strand of the second "warp yarn 1132b" of the second warp pair 1230b" is 1 A shoe upper (1200b) configured to intersect with the weft (1241b) to form a regular weave.

(29) It further includes a third region 1230, wherein the third region 1230 includes warp yarns 1230c', 1230c" and weft yarns 1240c" extending from the first region 1210c or the second region 1220c. ) intersect to form a general weave, and the shoe upper (1200c) is configured such that the elasticity of the second region (1220c) is greater than the elasticity of the third region (1230).

(30) The third region 1230 includes a 3a region 1230a and a 3b region 1230b, and the tissue point value of the second weft yarn 1242c" forming the third region 1230 is 3a. A shoe upper 1200c that is larger in the 3b area 1230b than in the area 1230a, and is configured such that the stretch in the 3a area 1230a is greater than the stretch in the 3b area 1230b.

(31) The warp yarn forms a warp bundle containing two or more yarns, and the first region includes a 1a region and a 1b region, and the stretch of the 1a region is greater than the stretch of the 1b region. It is large, and in area 1a, all of the warp yarns pass above or below the weft, and in area 1b, each yarn of the warp intersects the weft at the position where the warp and weft intersect to form a regular weave, Shoe upper.

(32) The warp yarns form a warp bundle containing two or more yarns, and the second region includes a 2a region and a 2b region, and the stretch of the 2a region is greater than the stretch of the 2b region. It is large, and in area 2a, all the yarns of the warp pass above or below the weft, and in area 2b, each yarn of the warp intersects the weft at the position where the warp and weft intersect to form a regular weave, Shoe upper.

Claims (32)

In the shoe upper (100, 200, 300, 400) including a first region (110, 210, 310, 410) and a second region (120, 220, 320, 420),
The stretchability of the first areas (110, 210, 310, 410) is greater than the stretchability of the second areas (120, 220, 320, 420),
The shoe upper (100, 200, 300, 400) is woven by binding the warp (130, 230, 330, 430) and weft (140, 240, 340, 440),
Weft yarns (140, 240, 340, 440) include stretch yarns,
Slopes 130, 230, 330, 430 include first slopes 131, 231, 331, 431 and second slopes 132, 232, 332, 432, but the first slopes 131, 231, 331, 431 ) and the second warp yarns (132, 232, 332, 432) form one warp pair and are twisted while crossing each other in opposite directions around the weft yarns (140, 240, 340, 440) to form an opening (H),
The first area (110, 210, 310, 410) and the second area (120, 220, 320, 420) are woven with a leno weave in which the weft yarns (140, 240, 340, 440) are woven through the opening (H) And
So that the number of openings (H) through which the weft threads (140, 240, 340, 440) pass is greater in the second area (120, 220, 320, 420) than in the first area (110, 210, 310, 410). Consisting of shoe uppers (100, 200, 300, 400). In claim 1,
The warp 130 includes a first warp pair 130a' and a second warp pair 130a" arranged alternately next to each other,
A shoe upper (100a) in which the first warp pair (130a') and the second warp pair (130a") are each twisted in the same direction to form the opening (H). In claim 1,
The warp 130 includes a first warp pair 130b' and a second warp pair 130b" arranged alternately next to each other,
A shoe upper (100b) in which the first warp pair (130b') and the second warp pair (130b") are each twisted in opposite directions to form the opening (H). In claim 2 or claim 3,
In the first region 110, the weft yarns 140 alternately penetrate the openings H formed by the warp pairs 130 by skipping them one by one in the weft direction (x) or the warp direction (y), shoe upper 100. In claim 1,
The weft yarns form a weft group (240, 340, 440) including first weft yarns (241, 341, 441) arranged on the back side and second weft yarns (242, 342, 442) arranged on the surface,
The first weft yarn and the second weft yarn are arranged overlapping each other on a plane,
In the first areas 210, 310, 410, the first weft yarns 241, 341, 441 and the second weft yarns 242, 342, 442 have different openings (among the openings formed by the warp yarns 230a, 330a, 430a) Ha', Ha") respectively,
In the second areas 220, 320, 420, the first weft yarns 241, 341, 441 and the second weft yarns 242, 342, 442 have one opening (Hb) formed by the warp yarns 230b, 330b, and 430b. ), configured to simultaneously penetrate the shoe upper (200, 300, 400). In claim 5,
The warp 230 includes first warp pairs 230a' and 230b' and second warp pairs 230a" and 230b" arranged alternately next to each other,
Shoe uppers (200a, 200b), wherein the first warp pair (230a', 230b') and the second warp pair (230a", 230b") are each twisted in the same direction to form the opening (H). In claim 5,
The slopes 330, 430 include first slope pairs 330', 430' and second slope pairs 330", 430" arranged alternately next to each other,
Shoe uppers (300, 400), wherein the first warp pair (330', 430') and the second warp pair (330", 430") are each twisted in opposite directions to form the opening (H). In claim 7,
The weft group 340 includes a first weft group 340' including a first 'weft yarn 341' and a second' weft yarn 342',
In the first region 310, the first' weft yarn 341' and the second' weft yarn 342' each individually continuously penetrate two adjacent openings (Ha';Ha") in the weft direction (x). The shoe upper 300 then skips two openings and then passes through two openings again in succession. In claim 8,
The weft group 340 further includes a second weft group 340" including a first" weft yarn 341" and a second" weft yarn 342",
The first weft group (340') and the second weft group (340") are arranged alternately next to each other,
In the first area 310, the first "weft yarn 341" is adjacent to another opening in the warp direction (y) with respect to the two openings Ha' through which the first 'weft yarn 341' continuously passes. A shoe upper (300) penetrating only one of the two openings (Hb'). A shoe upper (500, 600, 700, 800, 900, 1000) comprising a first region (510, 610, 710, 810, 910, 1010) and a second region (520, 620, 720, 820, 920, 1020) ) in,
The stretchability of the first area (510, 610, 710, 810, 910, 1010) is greater than the stretchability of the second area (520, 620, 720, 820, 920, 1020),
Shoe uppers (500, 600, 700, 800, 900, 1000) are woven by binding the warp yarns (530, 630, 730, 830, 930, 1030) and weft yarns (540, 640, 740, 840, 940, 1040). ,
The weft yarns (540, 640, 740, 840, 940, 1040) are the first weft yarns (541, 641, 741, 841, 941, 1041), which are stretch yarns, and the second weft yarns (542, 642, 742, 842, 942, 1042),
Slopes 530, 630, 730, 830, 930, 1030 include first slopes 531, 631, 731, 831, 931, 1031 and second slopes 532, 632, 732, 832, 932, 1032. However, the first warp yarn (531, 631, 731, 831, 931, 1031) and the second warp yarn (532, 632, 732, 832, 932, 1032) form one warp pair and the weft yarn (540, 640, 740, 840) , 940, and 1040) are twisted while crossing each other in opposite directions to form an opening (H),
The first area (510, 610, 710, 810, 910, 1010) and the second area (520, 620, 720, 820, 920, 1020) have weft threads (540, 640, 740, 840, 940, 1040) open. (H) is woven with a leno fabric woven through the
The number of openings (H) through which the second weft yarns (542, 642, 742, 842, 942, 1042) penetrate is greater in the second area (520, A shoe upper consisting of more than 620, 720, 820, 920, 1020). In claim 10,
The first weft yarn 541 and the second weft yarn 542 are arranged alternately next to each other,
A shoe upper (500) configured such that the number of openings (H) through which the first weft yarns (541a, 541b) penetrate is the same in the first regions (510a, 510b) and the second regions (520a, 520b). In claim 10,
The first weft yarn 641 and the second weft yarn 642 are arranged alternately next to each other,
A shoe upper (600) configured so that the number of openings (H) through which the first weft yarns (641a, 641b) penetrate is greater in the second areas (620a, 620b) than in the first areas (610a, 610b). In claim 10,
The first weft yarns (741, 941) are arranged on the back side and the second weft yarns (742, 942) are arranged on the surface, forming a group of weft yarns (740, 940) overlapping each other on a plane,
A shoe upper (700, 900) configured such that the number of openings (H) through which the first weft (741, 941) passes is the same in the first region (710, 910) and the second region (720, 920). In claim 13,
The slope 730 includes a first slope pair (730a', 730b') and a second slope pair (730a", 730b") arranged alternately next to each other,
Shoe uppers 700a and 700b, in which the first warp pair (730a', 730b') and the second warp pair (730a", 730b") are each twisted in the same direction to form the opening (H). In claim 13,
The slope 930 includes a first slope pair (930a', 930b', 930c') and a second slope pair (930a", 930b", 930c") arranged alternately next to each other,
A shoe upper ( 900a, 900b, 900c). In claim 15,
The weft group 940c includes a 1c weft group 940c' including a 1c' weft group 941c' and a 2c' weft group 942c',
In the 1c region 910c, the 2c' weft yarn 942c' continuously penetrates two neighboring openings (Ha") in the weft direction (x), then skips two openings (Ha'), and then again 2. A shoe upper (900c) that continuously penetrates the dog's opening. In claim 16,
The weft group 940c further includes a 2c weft group 940c" including a 1c" weft yarn 941c" and a 2c" weft yarn 942c",
The 1st weft group (940c') and the 2c weft group (940c") are arranged alternately next to each other;
In the 1c region 910c, the 2c" weft yarn 942c" is connected to the two openings (Ha") through which the 2c' weft yarn 942c' continuously passes, and another two adjacent in the warp direction (y). A shoe upper (300) penetrating only one of the openings (Hb"). In claim 10,
The first weft yarns (841, 1041) are arranged on the back side and the second weft yarns (842, 1042) are arranged on the surface to form a group of weft yarns (840, 1040) overlapping each other on a plane,
A shoe upper (800, 1000) configured such that the number of openings (H) through which the first weft yarns (841, 1041) penetrate is greater in the second area (820, 1020) than in the first area (810, 1010). In claim 18,
The slope 830 includes a first slope pair (830a', 830b') and a second slope pair (830a", 830b") arranged alternately next to each other,
Shoe uppers (800a, 800b), wherein the first warp pair (830a', 830b') and the second warp pair (830a", 830b") are each twisted in the same direction to form the opening (H). In claim 18,
The slope 1030 includes a first slope pair (1030a', 1030b', 1030c') and a second slope pair (1030a", 1030b", 1030c") arranged alternately next to each other,
A shoe upper ( 1000a, 1000b). In claim 18,
The weft group 1040c includes a 1c weft group 1040c' including a 1c' weft yarn 1041c' and a 2c' weft yarn 1042c',
In the 1c region 1010c, the 1c' weft yarn 1041c' and the 2c' weft yarn 1042c' each individually continuously penetrate two adjacent openings (Ha';Ha") in the weft direction (x). A shoe upper (1000c), which then skips two openings and then passes through two openings again in succession. In claim 21,
The weft group 1040c further includes a 2c weft group 1040c" including a 1c" weft yarn 1041c" and a 2c" weft yarn 1042c",
The 1st c weft group (1040c') and the 2c weft group (1040c") are arranged alternately next to each other,
In the 1c area 1010c, the 1c" weft yarn 1041c" is another neighboring in the warp direction (y) with respect to the two openings Ha' through which the 1c' weft yarn 1041c' continuously passes. A shoe upper (1000c) penetrating only one of the two openings (Hb'). In the shoe upper 1100 including a first region 1110 and a second region 1120,
The stretchability of the first area 1110 is greater than the stretchability of the second area 1120,
The shoe upper (1100) is woven by binding the warp (1130) and weft (1140),
Weft yarn 1140 includes stretch yarn,
The warp yarn 1130 includes a first warp yarn 1131 and a second warp yarn 1132, and the first warp yarn 1131 and the second warp yarn 1132 form one warp pair so that they are opposite to each other around the weft yarn 1140. Crossing and twisting to form an opening (H),
The first region 1110 and the second region 1120 are woven with a leno fabric in which the weft 1140 is woven through the opening H,
The first warp yarn 1131 and the second warp yarn 1132 each form a warp bundle containing two or more yarns,
The slope 1130 includes a first slope pair 1130a', 1130b', and 1130c' disposed in the first area 1110 and a second slope pair 1130a", 1130b", and 1130c disposed in the second area 1120. "),
In the first area 1110, all yarns of the first' warp yarns (1131a', 1131b', 1131c') of the first warp pair (1130a', 1130b', 1130c') are above the weft yarn (1140). After passing, all the yarns of the second' warp yarns (1132a', 1132b', 1132c') pass under the weft yarn (1140),
In the second area 1120, the first "warp yarns 1131a", 1131b" of the second warp pair (1130a", 1130b", 1130c") at the position P where the warp yarn 1130 and the weft yarn 1140 intersect, Each of the strands (h, i, j, k) of 1131c") is configured to intersect with the weft 1140 to form a regular weave, the shoe upper 1100a, 1100b. In claim 23,
At the position P where the warp yarn 1130 and the weft yarn 1140 intersect in the second area 1120b, each strand of the second "warp yarn 1132b" of the second warp pair 1130b" is the weft yarn 1140. A shoe upper (1100b) configured to intersect to form a general structure. In claim 23,
Further comprising a third region 1130,
In the third region 1130, the warp yarns 1130c' and 1130c" extending from the first region 1110c or the second region 1120c intersect with the weft yarn 1140c" to form a regular weave,
A shoe upper (1100c) configured such that the elasticity of the second region (1120c) is greater than the elasticity of the third region (1130). In claim 25,
A shoe upper 1100c in which each yarn of the warp yarn 1130c' intersects the weft yarn 1140c" in the third region 1130 to form a regular weave. In the shoe upper 1200 including a first region 1210 and a second region 1220,
The stretchability of the first area 1210 is greater than the stretchability of the second area 1220,
The shoe upper (1200) is woven by binding the warp (1230) and weft (1240),
The weft yarns form a weft group 1240, which includes a first weft yarn 1241, which is placed on the back side and is a stretched yarn, and a second weft yarn 1242, which is arranged on the surface and is a regular yarn,
The first weft yarn 1241 and the second weft yarn 1242 are arranged to overlap each other on a plane,
The warp yarn 1230 includes a first warp yarn 1231 and a second warp yarn 1232, and the first warp yarn 1231 and the second warp yarn 1232 form one warp pair so that they are opposite to each other around the weft yarn 1240. Crossing and twisting to form an opening (H),
The first region 1210 and the second region 1220 are woven with a leno fabric in which the weft 1240 is woven through the opening H,
The first warp yarn 1231 and the second warp yarn 1232 each form a warp bundle containing two or more yarns,
The slope 1230 includes a first slope pair 1230a', 1230b', and 1230c' disposed in the first area 1210 and a second slope pair 1230a", 1230b", and 1230c disposed in the second area 1220. "),
In the first area 1210, all yarns of the first' warp yarns (1231a', 1231b', 1231c') of the first warp pair (1230a', 1230b', 1230c') are of the second weft yarn (1242). Passing above, all yarns of the 2nd' warp yarns (1232a', 1232b', 1232c') pass under the 1st weft yarn (1241),
Each of the first "warps 1231a" and 1231b" of the second warp pair (1230a" and 1230b") at the position P where the warp yarn 1130 and the weft yarn 1140 intersect in the second area 1220. The shoe upper (1200a, 1200b) is configured to form a regular weave by intersecting with the second weft (1242). In claim 27,
In the second area 1220b, at the position P where the warp 1230 and the weft 1240 intersect, each roll of the 2nd "warp 1132b" of the second warp pair 1230b" is the first weft ( A shoe upper (1200b) configured to intersect with 1241b) to form a general structure. In claim 27,
Further comprising a third region 1230,
The third region 1230 forms a regular weave by intersecting warp yarns 1230c' and 1230c" and weft yarns 1240c" extending from the first region 1210c or the second region 1220c,
A shoe upper (1200c) configured such that the elasticity of the second region (1220c) is greater than the elasticity of the third region (1230). In claim 29,
The third area 1230 includes a 3a area 1230a and a 3b area 1230b,
The number of tissue points of the second weft (1242c") forming the third region (1230) is larger in the 3b region (1230b) than in the 3a region (1230a),
A shoe upper (1200c) configured such that the elasticity of the 3a region (1230a) is greater than the elasticity of the 3b region (1230b). In any one of claims 1 to 3 and claims 5 to 22,
The warp yarns form a warp bundle containing two or more yarns,
The first region includes a region 1a and a region 1b,
The stretchability of area 1a is greater than the stretchability of area 1b,
In region 1a, all yarns of the warp thread pass above or below the weft thread,
A shoe upper configured so that each yarn of the warp intersects the weft at a position where the warp and weft intersect in region 1b to form a regular weave. In any one of claims 1 to 3 and claims 5 to 22,
The warp yarns form a warp bundle containing two or more yarns,
The second region includes a 2a region and a 2b region,
The stretchability of area 2a is greater than that of area 2b,
In region 2a, all the yarns of the warp yarn pass above or below the weft yarn,
A shoe upper configured so that each yarn of the warp intersects the weft at a position where the warp and weft intersect in the 2b region to form a regular weave.