Multi-layered tissue leno jacquard fabric and upper prepared therefrom

Abstract

The present invention relates to a multi-layered fabric comprising a ground structure and a patterned structure, the ground structure and the patterned structure being arranged adjacent to each other. The ground structure includes a basic structure, which is woven by warp and weft yarns. The patterned structure, as a multi-layered structure, includes a first structure forming a first layer and a second structure, the second structure being separated from the first layer to form a second layer.

Description

Technical Field

[0001] This invention relates to a multi-layered woven leno jacquard fabric and the shoe upper made therefrom. Background Technology

[0002] A shoe consists of a sole and uppers. The sole is the part that contacts the ground, and the uppers are combined with the sole to wrap around the wearer's foot.

[0003] To improve the ease and efficiency of manufacturing the shoes as described above, the upper can be woven into a one-piece form. However, details regarding uppers woven in this one-piece form are described in detail in Korean Patent No. 10-1437472 (August 28, 2014). Furthermore, details regarding looms for weaving heterogeneous fabrics, uppers woven using such looms, and shoes are described in detail in Korean Patent No. 10-1557130 (September 24, 2015).

[0004] However, in order to insert patterns such as logos onto the shoe upper, additional sewing work is required to sew separately manufactured pattern components onto the shoe upper. In particular, in order to insert various patterns into the shoe upper using multi-colored warp yarns, a process for creating the patterns and a process for sewing the patterns made in this way onto the shoe upper are required, which presents a very complex problem and increases manufacturing costs.

[0005] [Existing Technical Documents]

[0006] (Patent Document 1) Korean Patent No. 10-1437472 (August 28, 2014)

[0007] (Patent Document 2) Korean Patent No. 10-1557130 (September 24, 2015) Summary of the Invention

[0008] Technical issues

[0009] In one embodiment, the object of the present invention is to provide a multi-layered tulle jacquard fabric comprising a patterned structure of multiple layers and a shoe upper made therefrom.

[0010] In another embodiment, the object of the present invention is to provide a multi-layered nylon jacquard fabric comprising layers providing a three-dimensional pattern effect and a shoe upper made therefrom.

[0011] Problem Solving Methods

[0012] In one embodiment, the present invention provides a multilayer fabric comprising a ground structure and a pattern structure, wherein the ground structure and the pattern structure are arranged adjacent to each other. The ground structure comprises a basic structure woven by warp and weft yarns. The pattern structure, as a multilayer structure, comprises a first structure forming a first layer and a second structure separated from the first layer to form a second layer. Warp and weft yarns participate in the weaving of the ground structure and the pattern structure. The first structure is a leno structure, which is centered on the weft yarn and consists of a pair of two warp yarns, consisting of a first warp yarn and a second warp yarn, which are twisted together to form an opening. The weft yarn passes through the opening for weaving. On the side of the first structure, the first warp yarn always passes under the weft yarn, and the second warp yarn always passes over the upper part of the weft yarn.

[0013] Invention Effects

[0014] According to one embodiment of the present invention, a multi-layered woven fabric and the shoe upper made therefrom include a multi-layered patterned structure, thus allowing for a wide variety of patterns to be displayed without additional sewing processes.

[0015] According to another embodiment of the present invention, a multi-layered fabric and shoe upper include a layer that provides a three-dimensional pattern effect. Therefore, a three-dimensional pattern effect can be effectively presented in a single process without additional three-dimensional pattern preparation and attachment processes. Attached Figure Description

[0016] Figure 1 A diagram is provided to schematically illustrate a multilayered fabric according to an embodiment of the present invention.

[0017] Figure 2 A diagram is provided to schematically illustrate a multilayered fabric according to another embodiment of the present invention.

[0018] Figure 3 A diagram is provided to schematically illustrate a multilayered fabric according to another embodiment of the present invention.

[0019] Figure 4a and Figure 4b A diagram is provided to schematically illustrate a multilayered fabric according to another embodiment of the present invention.

[0020] Figure 5 A diagram is provided to schematically illustrate a multilayered fabric according to another embodiment of the present invention.

[0021] Figure 6 A diagram is provided to schematically illustrate a multilayered fabric according to another embodiment of the present invention.

[0022] Figure 7 A diagram is provided to schematically illustrate a multilayered fabric according to another embodiment of the present invention.

[0023] Figure 8A diagram is provided to schematically illustrate a multilayered fabric according to another embodiment of the present invention.

[0024] Figure 9a and Figure 9b This is a photograph illustrating a multilayered fabric according to another embodiment of the present invention.

[0025] Figure 10 This is a photograph illustrating a multilayered fabric according to another embodiment of the present invention.

[0026] Figure 11 The image shows a photograph of a shoe upper made of a multilayered fabric according to another embodiment of the invention.

[0027] Figure 12 The following is illustrated as prior art: Korean Patent No. 10-1557130 (September 24, 2015). Figure 1 . Detailed Implementation

[0028] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0029] In this instruction manual, the fabric is broadly classified into basic structure and twisted structure.

[0030] In this specification, basic weave refers to a fabric formed by the neat twisting of warp and weft yarns. For example, the three basic weaves represented by plain weave, twill weave, and satin weave belong to this category.

[0031] In this specification, a twisted structure refers to a fabric in which the weft yarns are arranged side by side, but the warp yarns are spaced apart and intertwine to form a twist. For example, leno weave belongs to this category. In leno weave, two warp yarns form a pair around the weft yarn, intersecting and twisting to form an opening, which is then woven through by the weft yarn. In this specification, regarding leno weave, it is woven in a manner where, in a pair of two warp yarns, the first warp yarn always passes under the weft yarn, and the second warp yarn always passes over the weft yarn.

[0032] In addition, fabrics are usually woven in the following way: in order to allow the warp yarns to pass through, the warp yarns are inserted into the heddle eye located in the center of the heddle and allowed to pass through. Then, the warp yarns rise and fall according to the up and down movement of the heddle, so that an opening is formed between adjacent warp yarns. The weft yarns are then inserted into this opening. Depending on the type of opening device, fabrics can be divided into multi-arm fabrics that can be woven with simple weaves or small patterns and jacquard fabrics that can be woven with large patterns or complex patterns.

[0033] Dobby fabric is a type of fabric woven as follows: when a relatively small pattern is required, a dobby device is used for weaving. Depending on the pattern, for example, 20-40 heddles are fixed to the heddle frame and move up and down together. This adjusts the movement of the heddles and creates openings between the warp yarns. The weft yarns are then inserted into the openings to weave the fabric.

[0034] Jacquard fabric is a fabric woven using a jacquard loom. The fabric is woven as follows: each warp yarn is adjusted by an independent heddle. The heddle is not fixed to the heddle frame but moves up and down independently. At the same time, the movement of the heddle is adjusted to form an opening between the warp yarns. The weft yarn is inserted into the formed opening to weave the fabric.

[0035] The fabric comprising a basic structure and a twisted structure in this invention can be woven in a single process using a loom for weaving heterogeneous structures, including jacquard heddles and leno heddles.

[0036] Reference Figure 12 For example, in this invention, the twisted structure is woven on a loom for weaving heterogeneous fabrics while the leno heddles 10 are in operation, and the basic structure, which is a non-twisted structure, can be woven when the leno heddles 10 are not in operation and only the jacquard heddles 20 are in operation. In this case, not only the jacquard heddles 20, but also the leno heddles 10 are not fixed to the heddle frame, but move up and down independently and adjust the movement of the heddles.

[0037] Thus, in this invention, a fabric woven in a single process using a loom comprising jacquard heddles and leno heddles of different weave structures is referred to as a leno jacquard fabric. Therefore, the leno jacquard fabric according to the present invention may be composed of different weave structures of a basic structure and a leno structure, or may be composed only of a basic structure, or only of a leno structure.

[0038] Figure 1 A diagram is provided to schematically illustrate a multilayered fabric according to an embodiment of the present invention.

[0039] Reference Figure 1 According to an embodiment of the present invention, a multilayer fabric 1000 includes a ground fabric 100 and a patterned fabric 200.

[0040] Ground texture 100 and pattern texture 200 can be arranged adjacent to each other. (Refer to...) Figure 1 , Figure 1 The central illustration has a patterned structure 200, and a ground structure 100 is located to the left of the patterned structure 200. The ground structure 100 can be arranged around the patterned structure 200 in the top, bottom, left, and right. Then, the patterned structure 200 can be arranged adjacent to the ground structure 100.

[0041] Figure 9a and Figure 9bA photograph is shown illustrating the multi-layered fabric woven as described above.

[0042] The ground structure 100 comprises a basic structure woven by warp yarns 10 and weft yarns 20. Figure 1 The basic weave pattern is shown as plain weave, but it is not limited to this; for example, it can also be twill weave or satin weave.

[0043] The pattern structure 200 is a multi-layer structure, including a first structure 110 forming a first layer and a second structure 120 separating from the first layer to form a second layer.

[0044] Warp yarn 10 and weft yarn 20 can participate in the weaving of ground structure 100 and pattern structure 200. Ground structure 100 and pattern structure 200 are arranged adjacent to each other. Therefore, if we take the horizontal row of ground structure 100 and pattern structure 200 as the reference, weft yarn 20 participates in the weaving of ground structure 100 and also in the weaving of pattern structure 200. In addition, if we take the vertical row of ground structure 100 and pattern structure 200 as the reference, warp yarn (11 or 12) participates in the weaving of pattern structure 200 and also in the weaving of ground structure arranged above and below pattern structure 200.

[0045] The first layer of the patterned structure 200 is a gauze structure. It is centered on the weft yarn 20. Two warp yarns, consisting of the first warp yarn 11 and the second warp yarn 12, are formed into a pair and twisted together to create an opening. The weft yarn 20 passes through the opening for weaving. On the side, the first warp yarn 11 always passes through the lower part of the weft yarn 20, and the second warp yarn 12 always passes through the upper part of the weft yarn 20.

[0046] In addition, although Figure 1 The second organization 120 is shown as the basic organization, but this is only an example. It can be not only the basic organization, but also a twisted organization such as gauze, as described later.

[0047] For as Figure 1 The weaving method of the double-layer patterned structure 200 shown in the figure is explained. In the first structure 110 of the leno structure, the weft yarn passing through the first opening formed by the first warp yarn 11 and the second warp yarn 12 is the first weft yarn 20-1, and the weft yarn passing through the second opening adjacent to the first opening is the third weft yarn 20-3 arranged after the second weft yarn 20-2 adjacent to the first weft yarn 20-1.

[0048] In addition, in the second weft 120 shown as the basic weft structure, the weft yarns that participate in the weaving together with the warp yarns are the second weft yarn 20-2 and the fourth weft yarn 20-4, which do not participate in the weaving of the first weft 110.

[0049] Therefore, for the first weft yarn 20-1, the second weft yarn 20-2, the third weft yarn 20-3, and the fourth weft yarn 20-4 arranged sequentially, the weft yarns participating in the weaving of the first structure 110 are the first weft yarn 20-1 and the third weft yarn 20-3, and the weft yarns participating in the weaving of the second structure 120 are the second weft yarn 20-2 and the fourth weft yarn 20-4. Hereinafter, Figures 2 to 11 Similarly, in the case of pattern structure 200 shown in the diagram, the first, second, and third weft yarns participating in each structure can be appropriately selected.

[0050] In a multilayer fabric 1000 according to another embodiment of the present invention, the weft yarns 20 participating in the weaving of the ground structure 100 are arranged adjacent to each other and woven to form a single-layer structure. (See also...) Figure 1 The weft yarns 20 can be arranged adjacent to each other on a plane without overlapping each other. Therefore, in the ground structure 100, the weft yarns 20 form a single-layer structure by means of the ground structure 100 woven with the warp yarns 10.

[0051] Figure 2 A diagram is provided to schematically illustrate a multilayered fabric according to another embodiment of the present invention.

[0052] Reference Figure 2 In a multilayer fabric 2000 according to another embodiment of the present invention, the weft yarns include a first weft yarn 21 participating in the weaving of a first weft 110 and a second weft yarn 22 participating in the weaving of a second weft 120. The first weft yarn 21 and the second weft yarn 22 participating in the weaving of a ground weft 100 are arranged overlapping each other in a plane and woven to form a double-layer fabric.

[0053] Specifically, the weft yarns include a first weft yarn 21 and a second weft yarn 22, which participate in the weaving of the ground structure 100 and the pattern structure 200. Specifically, the first weft yarn 21 participates in the weaving of the first structure 110 of the pattern structure 200, and the second weft yarn 22 participates in the weaving of the second structure 120 of the pattern structure 200. Then, when the first weft yarn 21 and the second weft yarn 22 participate in the weaving of the ground structure 100, they are overlapped and woven on a plane, thereby forming a double-layer structure for the ground structure 100.

[0054] exist Figure 2 As shown in the schematic diagram, the first weft yarn 21 and the second weft yarn 22 of the ground weave 100 are arranged on the front side of the second weft yarn 22 and the second weft yarn 22 is arranged on the back side of the first weft yarn 21, thus overlapping each other.

[0055] In a multilayer fabric 2000 according to another embodiment of the present invention, the first weft yarn 21 and the second weft yarn 22 participating in the weaving of the ground structure 100 are also involved in the weaving by means of the warp yarn 10, so that the weaving is carried out without forming layer separation.

[0056] Reference Figure 2 In the ground weave 100, the first weft yarn 21 and the second weft yarn 22 overlap each other and are woven together by means of the warp yarn 10 and the adjacent warp yarn, so that the overlapping first weft yarn 21 and the second weft yarn 22 are woven without forming layers.

[0057] On the other hand, if the first weft yarn 21 and the second weft yarn 22 are woven independently by means of the warp yarn, then the structure woven by the first weft yarn 21 and the warp yarn and the structure woven by the second weft yarn 22 and another warp yarn can be woven in a way that forms separate layers between each other.

[0058] In a multilayer fabric 2000 according to another embodiment of the present invention, on a plane, a first weft yarn 21 is disposed on the front side of a second weft yarn 22 in a ground weave 100 and disposed on the back side of a patterned weave 200 and woven thereon.

[0059] Reference Figure 2 As schematically shown, in ground weave 100, the first weft yarn 21 is positioned on the front side of the second weft yarn 22, and the second weft yarn 22 is positioned on the back side of the first weft yarn 21. Then, in pattern weave 200, the front-to-back arrangement of the first weft yarn 21 and the second weft yarn 22 is reversed, so that the first weft yarn 21 is positioned on the back side of the second weft yarn 22 and overlaps with each other.

[0060] Figure 3 A diagram is provided to schematically illustrate a multilayered fabric according to another embodiment of the present invention.

[0061] Reference Figure 3 In another embodiment of the multilayer fabric 3000 according to the present invention, the warp yarns include a first warp yarn pair 31 and a second warp yarn pair 32, each consisting of two warp yarns, and the weft yarns include a first weft yarn 21 and a second weft yarn 22.

[0062] Accordingly, in the pattern structure 200, the first structure 110 is woven and constituted by the first warp pair 31 and the first weft yarn 21, and the second structure 120 is woven and constituted by the second warp pair 32 and the second weft yarn 22.

[0063] In addition, similar to the above, although in Figure 3 The second organization 120 is shown as the basic organization, but this is only an example. It can be not only the basic organization, but also a twisted organization such as gauze, as described later.

[0064] Figure 4a and Figure 4b A diagram is provided to schematically illustrate a multilayered fabric according to another embodiment of the present invention.

[0065] Reference Figure 4a and Figure 4b In another embodiment of the multilayer fabric 4000 according to the present invention, the second weave 120 is a leno weave. Figure 4a and Figure 4b Only the patterned structure 200 of the multi-layered fabric 4000 is shown in the illustration. Figure 4a To illustrate the pattern structure 200 in a general way, Figure 4b To show the pattern structure 200 in more detail.

[0066] the following, Figures 5 to 8 It only shows part 200 of the pattern structure of the multi-layered fabric.

[0067] Reference Figure 4a and Figure 4b Both the first weave 110 and the second weave 120 are woven into a gauze weave.

[0068] in addition, Figure 9b A magnified photograph of the fabric according to the invention, in which the second weave 120 is composed of a leno weave.

[0069] The first weft yarn 21 and the second weft yarn 22, which participate in the weaving of the pattern structure 200, are arranged and woven on a plane, overlapping each other to form a multi-layer structure. Figure 4a and Figure 4b In a schematic diagram, on a plane, the first weft yarn 21 is positioned on the back of the second weft yarn 22 and overlaps with each other for weaving. The first and second warp yarn pairs may be arranged adjacent to each other without overlapping, based on the characteristics of the sequentially supplied warp yarns.

[0070] Additionally, refer to Figures 1 to 3 In a multilayer fabric according to another embodiment of the present invention, the elasticity of the warp yarns 11, 12 and weft yarns 21 involved in the weaving of the first structure 110 in the pattern structure 200 is different from the elasticity of the warp yarns 13, 14 and weft yarns 22 involved in the weaving of the second structure 120.

[0071] For example, when the first weave is a basic weave and the second weave is a leno weave, if the warp or weft yarns involved in the first weave are made of highly stretchable rubber yarn (e.g., spandex) and the warp or weft yarns involved in the second weave are made of non-stretchable ordinary yarn, the non-stretchable second weave can provide a three-dimensional pattern effect.

[0072] Figure 5 A diagram is provided to schematically illustrate a multilayered fabric according to another embodiment of the present invention.

[0073] Reference Figure 5 In another embodiment of the multilayer fabric 5000 according to the present invention, the patterned fabric 200 further includes a third fabric 130 separated from the second layer to form the third layer.

[0074] Figure 5 Only the patterned structure 200 of the multi-layered fabric 5000 is shown in the illustration. Figure 5 The pattern structure 200 of the multilayer fabric 5000 shown includes a first structure 110 forming a first layer, a second structure 120 separating from the first layer to form a second layer, and a third structure 130 separating from the second layer to form a third layer.

[0075] Specifically, the weft yarns include a first weft yarn 21 that participates in the weaving of the first weft structure 110, a second weft yarn 22 that participates in the weaving of the second weft structure 120, and a third weft yarn 23 that participates in the weaving of the third weft structure 130. The first weft yarn 21 is woven with the warp yarns to form the first weft structure 110. Independently thereafter, the second weft yarn 22 is woven with another warp yarn to form the second weft structure 120. Independently thereafter, the third weft yarn 23 is woven with another warp yarn to form the third weft structure 130. The first weft structure 110, the second weft structure 120, and the third weft structure 130 are thus woven separately to form layers, thereby creating a multi-layered structure.

[0076] Figure 10 An image showing a magnified view of the multi-layered fabric woven as described above. Figure 10 The photograph shown on the right is a magnified photograph of the pattern texture 200.

[0077] Reference Figure 10 Following this, a first weave in a gauze weave and a second weave on its back are shown in the patterned weave 200. Furthermore, refer to... Figure 10 The front of the second organization shows the third organization woven on the front side.

[0078] In a multilayer fabric according to another embodiment of the present invention, the weft yarns include a first weft yarn 21 participating in the weaving of a first weft 110, a second weft yarn 22 participating in the weaving of a second weft 120, and a third weft yarn 23 participating in the weaving of a third weft 130. The first weft yarn 21, the second weft yarn 22, and the third weft yarn 23 participating in the weaving of the ground weft are respectively arranged on a plane, with the first weft yarn 21 and the second weft yarn 22 overlapping each other and being woven, and the third weft yarn 23 and another first weft yarn 21' overlapping each other and being woven, thereby forming a double-layer fabric.

[0079] Figure 5Only the pattern structure of the multi-layered fabric is illustrated, with a ground structure forming the adjacent areas of the pattern structure. Therefore, in the ground structure, the first weft yarn 21 and the second weft yarn 22 are overlapped and woven together, and adjacently, the third weft yarn 23 and another first weft yarn 21' are overlapped and woven together, so that the ground structure can be formed as a double layer. Figure 10 A photograph is shown of a multi-layered fabric comprising a patterned structure 200 and a ground structure 100 formed as a double layer, wherein the patterned structure 200 includes a first structure, a second structure, and a third structure.

[0080] Reference Figure 5 In another embodiment of the multilayer fabric 5000 according to the present invention, the first structure 110 is a leno weave, the second structure 120 is a basic structure, and the third structure 130 is a leno weave.

[0081] Figure 6 A diagram is provided to schematically illustrate a multilayered fabric according to another embodiment of the present invention.

[0082] Reference Figure 6 In another embodiment of the multilayer fabric 6000 according to the present invention, the first structure 110 is a leno weave, the second structure 120 is a leno weave, and the third structure 130 is a basic structure.

[0083] Figure 7 A diagram is provided to schematically illustrate a multilayered fabric according to another embodiment of the present invention.

[0084] Reference Figure 7 In another embodiment of the multilayer fabric 7000 according to the present invention, the first weave 110, the second weave 120 and the third weave 130 are all leno weaves.

[0085] Figure 8 A diagram is provided to schematically illustrate a multilayered fabric according to another embodiment of the present invention.

[0086] Reference Figure 8 In a multilayer fabric 8000 according to another embodiment of the present invention, the patterned fabric 200 includes a third fabric 130, which separates from the first layer to the opposite side of the second layer to form a third layer. Therefore, as... Figure 8 As shown, in the multilayer fabric 8000, the patterned fabric 200 includes a third fabric 130, a first fabric 110 and a second fabric 120 from the back side.

[0087] Among them, the second organization 120 and the third organization 130 are the basic organizations.

[0088] In a multilayer fabric according to another embodiment of the present invention, the ground fabric 100 and the pattern fabric 200 are woven in a single process using a loom for weaving heterogeneous fabrics.

[0089] In this specification, Korean Patent No. 10-1557130, presented as prior art, discloses a "loom for weaving heterogeneous fabrics, and shoe uppers and shoes woven therefrom". Accordingly, in the multilayer fabric according to the present invention, the ground fabric and the patterned fabric can be woven in a single process using a heterogeneous fabric weaving loom. Therefore, in the patterned fabric, the first, second, and third fabrics can also be woven in a single process using a heterogeneous fabric weaving loom.

[0090] Referring to Korean Patent No. 10-1557130, a loom for weaving heterogeneous fabrics may include leno heddles and jacquard heddles. With respect to the leno heddles, the weft yarns are arranged in a first column starting from the supply position, and the jacquard heddles are arranged in a second column following the first column. The warp yarns may be formed by a first warp yarn and a second warp yarn. The first warp yarn passes through the leno warp eyelet formed on the third needle of the leno heddles, and the second warp yarn passes through the space between the third needle and the first needle outside the leno warp eyelet, or through the space between the third needle and the second needle. The first and second warp yarns passing through the leno heddles may be configured to pass through the jacquard warp eyelets of the first and second jacquard heddles arranged in the second column, respectively. Therefore, a non-twisted basic structure is woven when the leno heddles arranged in the first column are not rotating and the jacquard heddles arranged in the second column are rotating, while a twisted structure is woven when the leno heddles arranged in the first column are rotating. Thus, leno jacquard fabrics can be woven using looms that incorporate heterogeneous weaves, including leno heddles and jacquard heddles.

[0091] In another specific example, the first warp, the second warp, and the weft can each be composed of multiple raw yarns. When the first and second warp are each composed of multiple raw yarns, the jacquard heddles can be configured to correspond to these multiple raw yarns respectively. For example, the first warp, composed of the first-1 warp and the first-2 warp, passes through the same ribbing warp hole together when passing through the ribbing warp hole, and can then be configured to pass through the jacquard warp holes of the first-1 jacquard heddles and the first-2 jacquard heddles, which are each individual jacquard heddles, in the jacquard heddles. Similarly, for example, the second warp, composed of the second-1 warp and the second-2 warp, passes through the same space together when passing through the space between the needles of the ribbing heddles, and can then be configured to pass through the jacquard warp holes of the second-1 jacquard heddles and the second-2 jacquard heddles, which are each individual jacquard heddles, in the jacquard heddles. Therefore, in a twisted structure, for example, the first warp and the second warp and weft yarns, each composed of two raw filaments, are woven, and then in the basic structure that is woven next, the warp and weft yarns can be woven with a single raw filament.

[0092] Reference Figure 9a ,exist Figure 9a The enlarged photograph shown on the right shows the first warp 910, the first-1 warp 911, and the first-2 warp 912, which are composed of multiple filaments. In the twisted structure, the first warp 910, including the first-1 warp 911 and the first-2 warp 912, is woven with the weft yarn, but it can later be confirmed in the basic structure that the first-1 warp 911 and the first-2 warp 912 are woven with the weft yarn separately.

[0093] Alternatively, a first warp yarn composed of multiple raw filaments can be woven together through the same jacquard heddle hole, and a second warp yarn composed of multiple raw filaments can be woven together through the same jacquard heddle hole. In this case, in the twisted structure, for example, the first warp yarn and the second warp yarn composed of two raw filaments can be woven with the weft yarn respectively. Afterwards, in the basic structure that is woven next, the warp yarn and the weft yarn composed of two raw filaments can also be woven.

[0094] Figure 11 The image shows a photograph of a shoe upper made of a multilayered fabric according to an embodiment of the present invention.

[0095] Reference Figure 11 The upper of the shoe according to the present invention can be prepared from a multi-layered fabric comprising a ground weave and various morphologies of patterned weaves. More specifically, the ground weave and patterned weave of the multi-layered fabric according to the present invention can be woven in a single process using a loom for weaving dissimilar weave fabrics. That is, Figure 11The photograph shows a shoe upper made of a leno jacquard fabric according to the present invention, which includes ground structure and various patterns. The shoe upper is woven in one process without additional sewing. The leno jacquard fabric is woven on a loom for weaving heterogeneous fabrics.

[0096] In another embodiment of the invention, a shoe can be provided made from an upper made of a multi-layered crocheted jacquard fabric according to the invention.

[0097] Various embodiments of the present invention will now be described.

[0098] (1) A multi-layered fabric comprising a ground structure and a patterned structure, wherein the ground structure and the patterned structure are arranged adjacent to each other, the ground structure comprising a basic structure woven by warp and weft yarns, the patterned structure being a multi-layered structure comprising a first structure forming a first layer and a second structure separating from the first layer to form a second layer, the warp and weft yarns participating in the weaving of the ground structure and the patterned structure, the first structure being a leno structure, which is centered on the weft yarn, consisting of a pair of two warp yarns composed of a first warp yarn and a second warp yarn, which cross and twist to form an opening, and the weft yarn passing through the opening for weaving, and on the side of the first structure, the first warp yarn always passes through the lower part of the weft yarn, and the second warp yarn always passes through the upper part of the weft yarn.

[0099] (2) The multilayer fabric, wherein the weft yarns involved in the weaving of the ground structure are arranged adjacent to each other and woven to form a single-layer structure.

[0100] (3) The multilayer fabric, wherein the weft yarns include a first weft yarn participating in the weaving of the first weft yarn and a second weft yarn participating in the weaving of the second weft yarn, and the first weft yarn and the second weft yarn participating in the weaving of the ground weft yarn, are arranged overlapping each other on the plane and woven to form a double-layer fabric.

[0101] (4) The multilayer fabric, wherein the first weft yarn and the second weft yarn participating in the weaving of the ground structure participate in the weaving together with the warp yarn and are woven in a manner that does not form a layer separation.

[0102] (5) The multilayer fabric, wherein, in a planar structure, the first weft yarn is woven on the front side of the second weft yarn in a ground structure, and on the back side of the second weft yarn in a patterned structure.

[0103] (6) The multilayer fabric, wherein the warp yarns include a first warp yarn pair and a second warp yarn pair, each consisting of two warp yarns, and the weft yarns include a first weft yarn and a second weft yarn. The first structure is formed by weaving the first warp yarn pair and the first weft yarn, and the second structure is formed by weaving the second warp yarn pair and the second weft yarn.

[0104] (7) The multi-layered fabric, wherein the second structure is a leno weave, and the first and second weft yarns involved in the weaving of the patterned structure are overlapped and woven on a plane to form a multi-layered structure.

[0105] (8) The multilayer fabric described in any one of the following, wherein the elasticity of the warp and weft yarns involved in the weaving of the first structure is different from that of the warp and weft yarns involved in the weaving of the second structure.

[0106] (9) The multi-layered fabric is described in any one of the following: the ground structure and the pattern structure are woven in a single process using a loom for weaving dissimilar structure fabrics, including leno heddles and jacquard heddles, thereby forming a leno jacquard fabric.

[0107] (10) The multilayer fabric, wherein the patterned fabric, as a multilayer fabric, also includes a third fabric, which is separated from the second layer to form the third layer.

[0108] (11) The multilayer fabric, wherein the weft yarns include a first weft yarn participating in the weaving of the first weft yarn, a second weft yarn participating in the weaving of the second weft yarn, and a third weft yarn participating in the weaving of the third weft yarn. The first weft yarn, the second weft yarn, and the third weft yarn participating in the weaving of the ground weft yarn are respectively arranged and woven on a plane by overlapping the first weft yarn and the second weft yarn, and by overlapping the third weft yarn and another first weft yarn, thereby forming a double-layer fabric.

[0109] (12) The multilayer fabric, wherein the second structure is a basic structure and the third structure is a leno structure.

[0110] (13) The multilayer fabric, wherein the second structure is a leno weave and the third structure is a basic structure.

[0111] (14) The multilayer fabric, wherein the second and third fabrics are leno weave.

[0112] (15) The multilayer fabric, wherein the patterned fabric further includes a third fabric, wherein the third fabric is separated from the first layer to the opposite side of the second layer to form the third layer, and the second and third fabrics are basic fabrics.

[0113] (16) The multi-layered fabric is described in any one of the following: the ground structure and the pattern structure are woven in a single process using a loom for weaving dissimilar structure fabrics, including leno heddles and jacquard heddles, thereby forming a leno jacquard fabric.

[0114] (17) A shoe upper, made of a multi-layered woven fabric.

[0115] Explanation of reference numerals in the attached figures

[0116] 100: Ground weave; 110: First weave; 120: Second weave; 130: Third weave; 200: Pattern weave; 1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000: Multi-layer weave fabric

Claims

1. A multi-layered fabric comprising a ground structure and a pattern structure, wherein, The ground texture and the pattern texture are arranged adjacent to each other. Ground weave includes the basic structure woven by warp and weft yarns. As a multi-layered structure, the patterned structure includes a first structure that forms the first layer and a second structure that separates from the first layer to form the second layer. Warp and weft yarns participate in the weaving of the ground structure and pattern structure. The first weave, being a leno weave, is centered on the weft yarn. It consists of two warp yarns, one first and one second, that form a pair and twist together to create an opening. The weft yarn then passes through this opening for weaving. On the side of the first weft, the first warp yarn always passes under the weft yarn, and the second warp yarn always passes over the weft yarn. in, The warp yarns include a first warp pair and a second warp pair, each consisting of two warp yarns. The weft yarn includes the first weft yarn and the second weft yarn. The first weave consists of the first warp pair and the first weft pair. The second weave is composed of the second warp pair and the second weft pair. in, The weft yarn includes the first weft yarn that participates in the weaving of the first weft structure and the second weft yarn that participates in the weaving of the second weft structure. The first and second weft yarns involved in the weaving of the ground structure are overlapped and woven together on a plane to form a double-layer structure. in, The first and second weft yarns involved in the weaving of the ground-organized fabric participate in the weaving together with the warp yarns and are woven in a manner that does not form layer separation. in, In a planar structure, the first weft yarn is woven on the front side of the second weft yarn in a ground structure, and on the back side of the second weft yarn in a patterned structure.

2. The multilayer fabric according to claim 1, wherein, The second organization was the Shaluo Organization. The first and second weft yarns involved in the weaving of the patterned structure are overlapped and woven on a plane to form a multi-layered structure.

3. The multilayer fabric according to claim 1, wherein, The elasticity of the warp and weft yarns involved in the first weaving process differs from that of the warp and weft yarns involved in the second weaving process.

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