TW201825739A - Cloth having 2D pattern with which the cloth is provided with variability and uniqueness - Google Patents

Abstract

The present invention relates to a cloth, which is formed of plural sheet-like materials, such as a base fabric, a middle layer and a surface fabric, stacked vertically. The base fabric has plural mesh holes. The middle layer has a pattern penetrating through the middle layer to define at least a hollow portion. The surface fabric has plural mesh holes. The sheet-like materials are glued to one another by a hot melt adhesive. The mesh holes of base fabric correspond to the mesh holes of surface fabric through the hollow portions of the pattern, and thus a 2D pattern is formed on the surface of cloth, so that the cloth is provided with variability and uniqueness.

Description

   Fabric with 2D pattern   

The present invention relates to a fabric with a multi-layer structure. In detail, it refers to a fabric with a 2D graphic, which can be used for shoes, clothes, boxes, etc., and has a breathable and beautiful mesh.

The function of shoes is to provide wear, protect the wearer's feet, avoid injuries, and facilitate walking and running. In addition to the aforementioned functions, today's shoes also focus on decorative and aesthetic requirements. Therefore, various patterns or various color combinations or changes will be designed on the upper.

The upper of sports shoes is usually made of fabric to make it breathable. However, apart from the flat patterns and colors printed on the upper, the fabric of known shoe uppers has no special visual effects and is not changeable. Room for improvement.

The main object of the present invention is to provide a fabric in the form of a multilayer structure, the fabric having a 2D pattern.

Another object of the present invention is to provide the above-mentioned cloth, and the 2D patterns on the cloth have consistency.

The cloth provided by the present invention is formed by laminating a plurality of sheet-like materials such as a base cloth, an intermediate layer, and a side cloth, wherein: the base cloth has a large number of meshes; the intermediate layer is provided with a graphic, and the graphic The middle layer is formed on the top surface of the base fabric; the top fabric has a large number of meshes; at least one hot-melt adhesive film is provided on the sheet materials. At the same time, the sheet-like materials are bonded; and the mesh of the base cloth and the mesh of the face cloth are corresponding to each other through the hollow of the figure, and a 2D pattern is formed on the surface of the cloth.

The pattern is preferably formed by laser cutting.

As a result, the cloth surface has a 2D pattern, has a special cloth surface effect, and exhibits variability, which is different from traditional flat printing.

10, 10’‧‧‧ Cloth

15, 15’‧‧‧ 2D pattern

20‧‧‧ base cloth

22‧‧‧ Mesh

24‧‧‧ Mesh layer

25‧‧‧lining

26‧‧‧Hot Melt Adhesive Film

30‧‧‧ middle layer

32, 34‧‧‧ surface layer

36‧‧‧Inner Department

38‧‧‧ Graphics

381‧‧‧ hollow

40‧‧‧ face cloth

42‧‧‧ mesh

50‧‧‧Second Hot Melt Adhesive Film

60, 62‧‧‧ Mesh

64‧‧‧ mesh

66, 67, 68‧‧‧ 2D patterns

70‧‧‧ middle layer

72‧‧‧ cloth layer

74‧‧‧foam layer

76‧‧‧Second Hot Melt Adhesive Film

78‧‧‧ Graphics

781‧‧‧Hollow

In order to allow your reviewers to further understand the objectives, features, and effects achieved by the present invention, here are some preferred embodiments of the present invention, which are described in detail below with reference to the drawings:

The first figure is a perspective view of a cloth according to a first preferred embodiment of the present invention.

The second figure is a cross-sectional view taken along line 2-2 of the first figure.

The third picture is a partial top view of the cloth of the first picture.

The third image (A) is similar to the third image and shows another 2D pattern of the present invention.

The fourth figure is a perspective view of the base fabric and a hot-melt adhesive film according to the first preferred embodiment of the present invention.

The fifth diagram is a top view of the intermediate layer of the first preferred embodiment of the present invention.

The sixth figure is a sectional view taken along line 6-6 of the fifth figure.

The seventh figure is a perspective view of the face cloth and another hot-melt adhesive film according to the first preferred embodiment of the present invention.

The eighth figures (A) to (C) show three types of 2D patterns that can be formed when two layers of mesh fabric are stacked on top of each other.

The ninth figure is an exploded perspective view of the cloth of the second preferred embodiment of the present invention.

The tenth figure is a cross-sectional view of an intermediate layer according to a second preferred embodiment of the present invention.

The eleventh figure is a combined sectional view of the cloth of the ninth figure.

Please refer to the first figure, which is the first preferred embodiment of the cloth 10 with a 2D pattern provided by the present invention, which can be used, for example, but not limited to, the outer surface of shoes, clothes, or bags has On fabric products. The 2D pattern refers to a two-dimension pattern.

The cloth 10 is a multi-layer product. As shown in the second figure, the cloth 10 includes a base cloth 20, an intermediate layer 30, and a side cloth 40.

Referring to the fourth figure, the bottom cloth 20 is the inner lining of the cloth 10, and the top surface is provided with a plurality of regular meshes 22. Specifically, the base fabric 20 has a backing layer 25 and a mesh fabric layer 24 adhered to the backing layer 25; the mesh fabric layer 24 is preferably made of a polymer material; the aforementioned mesh 22 series It is formed on this mesh fabric layer 24. The lining layer 25 in this embodiment is preferably a woven fabric, which can be made of natural fibers or chemical fibers. It can be a woven fabric with a hygroscopic effect, a bacteria-proof woven fabric with a bamboo carbon material, and a warm cloth (fleece cloth) , Or a reflective material. The underlayer 25 can be printed or unprinted, and can be monochrome or colored or can have a gradation color. The mesh fabric layer 24 and the backing layer 25 are combined to form the base fabric 20. It should be noted that, in practice, the base fabric 20 may be composed of only the mesh fabric layer 24.

The base fabric 20 is in the form of a sheet, for example, it is cut into a rectangle (including a square). Referring to the fourth figure, a hot-melt adhesive film 26 is disposed on the top surface of the base fabric 20, that is, disposed on the mesh fabric layer 24. The hot-melt adhesive film 26 and the base fabric 20 have two ways of bonding. The first way is that the material forming the base fabric and the hot-melt adhesive film 26 are laminated in a roll, and then cut out. piece by piece. Through this process, the base fabric 20 is combined with the hot-melt adhesive film 26, that is, the hot-melt adhesive film 26 is previously attached to the surface of the base fabric 20. The second method is to first cut the base cloth 20 and the hot-melt adhesive film 26 into pieces, and then lay the cut hot-melt adhesive film 26 on the base cloth 20.

Please refer to the fifth and sixth figures. In this embodiment, the intermediate layer 30 is a three-layer structured woven fabric, which has softness, elasticity, and air permeability. For example, it is a sandwich mesh (or air mesh fabric). Woven, the intermediate layer 30 has two surface layer portions 32 and 34 and an inner layer portion 36 therebetween. The two surface layer portions 32 and 34 are knitted tightly, and the inner layer portion 36 has a knitting density. Department is relatively sparse and flexible. The intermediate layer 30 has good air permeability. A through-hole pattern 38 is provided in the intermediate layer 30. The pattern 38 is formed by laser cutting, and can be accurately cut into various delicate and complicated patterns through laser cutting. The pattern 38 in this embodiment forms a plurality of hollowed-out places 381.

Referring to the seventh figure, the surface cloth 40 is a single-layer form, which is a sheet-like material having meshes 42 made of a polymer material. The mesh holes 42 are regularly arranged on the surface cloth 40. The face cloth 40 is a mesh cloth and is made of a polymer material or polyester, such as a thermoplastic polyurethane (TPU, Thermoplastic Polyurethane). The face cloth 40 and the aforementioned mesh cloth layer 24 may be the same article (or articles of different materials), and the sizes of the mesh holes 22 and 42 may be the same or different. In practice, it is better that the surface fabric 40 and the mesh fabric layer 24 have different colors to increase the contrast and enhance the vividness and highlighting effect of the 2D pattern of the fabric 10.

A second hot-melt adhesive film 50 is laid between the face cloth 40 and the intermediate layer 30.

The cloth 10 of this embodiment is a layered cloth formed by combining the above-mentioned base cloth 20, the intermediate layer 30, the face cloth 40, and the two hot-melt adhesive films 26, 50. As shown in the second figure, the base cloth, the middle layer, the face cloth, and the two hot-melt adhesive films are cut into pieces of sheet-like material and laid up and down. The intermediate layer 30 is laid on the base cloth 20; the face cloth 40 is laid on the intermediate layer 30; the hot melt adhesive film 26 is located between the base cloth 20 and the intermediate layer 30; the second hot melt The adhesive film 50 is located between the intermediate layer 30 and the cover cloth 40. After the sheet materials are arranged in the above manner, the two hot-melt adhesive films 26 and 50 are heated and melted into a transparent adhesive by heat pressing (high temperature and pressure). 40 sticks together to form the cloth 10. Where the hollow pattern 38 of the intermediate layer 30 is, the face cloth 40 and the mesh cloth layer 24 are not blocked. Therefore, the mesh cloth layer 24 and the face cloth 40 are presented through the hollow part of the figure 38. The shape of the lower layer corresponds, and the cloth 10 forms a plurality of 2D patterns 15 at the open space 381 of the figure 38, as shown in the third figure. It should be noted that only 2D patterns are shown in the third image and the third image (A) in the drawings.

The formation mechanism of the 2D pattern 15 of the present invention is described below. Please refer to the eighth figure (A), showing a state in which two mesh cloths 60 and 62 are stacked on top of each other. The two mesh cloths each have a mesh 64, which is the same as the face cloth 40 and the mesh cloth layer 24 in this embodiment. article. When the meshes 64 of the two meshes 60 and 62 are arranged up and down, the pores of the two-layer meshes 64 will form a sparse phenomenon, so that the pores in some locations are denser, and the pores in some locations are denser. The light is transmitted and diffused through the mesh holes 64 of the two mesh cloths 60 and 62, which will form a 2D pattern 66 on the two mesh cloths. When two mesh cloths 60 and 62 are stacked at another angle (that is, a different included angle), as shown in FIG. 8 (B), the dense and dense pores formed by the arrangement of the upper and lower meshes 64 form another form. 2D pattern 67. After stacking the two meshes 60 and 62 at other angles, the dense and dense pores formed by the arrangement of the upper and lower layers of the meshes 64 will form another 2D pattern 68, as shown in the eighth figure (C).

The 2D pattern 15 formed on the cloth 10 of the present invention is the same as the above-mentioned mechanism. At the hollow 381 of the figure 38, the meshes 42 and 22 of the mesh layer 24 of the face cloth 40 and the base cloth 20 are not blocked. Therefore, in the hollow 381 of the fabric 10, the dense and dense pores formed by the meshes 42 and 22 arranged in an upper and lower arrangement facilitate the formation of the 2D pattern 15 on the surface of the fabric, as shown in the third figure. If the face cloth 40 and the mesh cloth layer 24 are stacked at different angles, a 2D pattern 15 'of different shapes will be formed, as shown in the third figure (A).

In the present invention, the base cloth 20, the intermediate layer 30, the face cloth 40, and the two hot-melt adhesive films 26 and 50 are cut into pieces one by one, and then these materials are stacked on top of each other and then heated under pressure to make the hot-melt adhesive. Adhesive molding, therefore, in the manufacturing process, there is no problem of uneven tension in the mesh fabric layer 24 and the surface fabric 40, that is, the surface fabric 40 and the base fabric 20 are cut and stacked on top of each other. The cloth 40 and the mesh layer 24 are not subjected to tensile force, and the mesh holes 42 and 22 are kept in the same shape and will not be deformed, so that the 2D pattern 15 of the fabric 10 is consistent (for example, as shown in the ninth figure) The 2D patterns 66, 67, and 68 are consistent), there will be no inconsistencies and irregularities in the 2D patterns. When the surface cloth 40 and the mesh layer 24 are selected with different colors of mesh cloth, the formed 2D pattern 15 has the effect of different colors on the surface and the inside, so that the 2D pattern 15 has a layered sense and presents a 3D visual effect, which is more conspicuous. In addition, when the sizes of the mesh holes 22 of the base cloth and the mesh holes 42 of the face cloth are the same or different, different 2D patterns can also be changed.

The ninth to eleventh figures are the cloth 10 'provided by the second preferred embodiment of the present invention, and the same elements are assigned the same reference numerals. It also includes: a base cloth 20, an intermediate layer 70, and a side cloth 40. The structure of the base cloth 20 and the face cloth 40 may be the same as those of the first embodiment. It is also preferable that the base cloth 20 has a backing layer 25 and a mesh cloth layer 24. The mesh cloth layer 24 has regular mesh holes 22. The face cloth 40 also has regular mesh holes 42. The details of the base cloth and the face cloth are not repeated.

Referring to the tenth figure, the intermediate layer 70 in this embodiment is also a multi-layer structure, which includes a cloth layer 72, a soft layer (which is a foamed layer 74), and a second hot-melt adhesive film 76. The cloth layer 72 is combined with one surface (top surface) of the foamed layer 74, and its surface is printable. The foamed layer 74 is foamed in this embodiment, such as SBC (Styrene Block Copolymer, styrene block copolymerization). Material, also known as styrene thermoplastic elastomer) foam material; the second hot-melt adhesive film 76 is adhered to the other surface (bottom surface) of the foam layer 74. After that, a laser-cutting pattern 78 is cut by laser, and the pattern 78 penetrates the cloth layer 72, the foam layer 74, and the hot-melt adhesive film 76.

Referring to the eleventh figure, the cut base cloth 20, a hot-melt adhesive film 26, the intermediate layer 70, and the face cloth 40 are sequentially stacked from bottom to top, and then hot-pressed (high temperature) And pressing), the two hot-melt adhesive films 26 and 76 are melted into viscose under heat, and the base cloth 20, the intermediate layer 70 and the face cloth 40 are adhered to form the cloth 10 '. In addition to bonding the hot melt adhesive films 26 and 76 to the base fabric 20 and the intermediate layer 70, the melt adhesive flows through the hollow 781 of the graphic 78, so that the top fabric 40 and the The intermediate layer 70 is adhered.

The fabric 10 'made in this embodiment is the same as the fabric of the first embodiment. At the hollow 781 of the fabric 10', the arrangement relationship between the upper and lower meshes 42 and 22 will be on the surface of the fabric. Form a 2D pattern.

It can be understood that the intermediate layer 30 of the first preferred embodiment can be used as the intermediate layer of this embodiment. At this time, the bottom surface of the intermediate layer 30 is also pasted with a second hot-melt adhesive film in advance, and the laser is cut out. A desired through-air pattern is formed through the intermediate layer 30 and includes the second hot-melt adhesive film. When the materials stacked on top are heated under pressure, the melt glue located between the base fabric and the intermediate layer passes through the hollow of the through-air pattern, so that the surface cloth is bonded to the intermediate layer.

The cloth provided by the present invention is breathable and can be applied to articles such as shoes (such as sports shoes), clothes and bags. The cloth breaks through the traditional technology of flat printing, so that the cloth has a 2D pattern and presents a vision different from the past. effect. And according to the manufacturing method and structure of the present invention, the 2D pattern on the cloth is consistent, and there will be no unevenness. Products made with this fabric can show distinctive graphic aesthetics.

The embodiments disclosed above are merely illustrative of the present invention and are not limiting. Any equivalent modification of the present invention should be regarded as the protection scope of the present invention. The cloth provided by the present invention is a technology pioneered in the technical field, which is progressive and applies according to law.

Claims (10)

    A cloth with a 2D pattern includes: a plurality of sheet-like materials, such as a base cloth, an intermediate layer, and a side cloth, which are cut and stacked, wherein: the base cloth has most meshes; the intermediate layer is provided with a pattern The pattern runs through the intermediate layer and forms one or more hollows in the intermediate layer; the intermediate layer is provided on the top surface of the base fabric; the surface fabric has a large number of meshes; at least one hot-melt adhesive film , Set between the sheet-like materials to make the sheet-like materials adhere; and the mesh of the base cloth and the mesh of the face cloth correspond to each other through the hollow of the figure and form a 2D pattern.         The fabric according to claim 1, wherein: the base fabric includes: a backing layer and a mesh fabric layer adhered to the backing layer; the mesh of the base fabric is formed in the mesh fabric layer.         The fabric according to claim 1, comprising: a hot-melt adhesive film and a second hot-melt adhesive film, wherein: the hot-melt adhesive film is located between the base cloth and the intermediate layer; the second hot-melt adhesive The adhesive film is located between the intermediate layer and the face cloth.         The fabric according to claim 1, wherein: the viscose formed by heating the hot-melt adhesive film between the base fabric and the intermediate layer is bonded from the cutout of the figure to the surface fabric and the intermediate layer.         The fabric according to claim 1, wherein the intermediate layer is a three-layer woven fabric having: two surface layer portions and an inner layer portion located therebetween, and the weaving density of the inner layer portion is less than the two The knitting density of the surface layer.         The cloth according to claim 1, wherein the intermediate layer includes: a cloth layer, a soft layer, and a hot-melt adhesive film, the hot-melt adhesive film is provided on the bottom surface of the soft layer; the cloth layer is provided on the soft layer The top surface of the layer; the pattern runs through the cloth layer, the soft layer and the hot-melt adhesive film.         The fabric according to claim 6, wherein the soft layer is a foamed layer.         The fabric according to claim 7, wherein the foamed layer is a styrene block copolymer.         The fabric according to claim 1, wherein the intermediate layer has a multi-layer structure and has a hot-melt adhesive film provided on the bottom surface of the intermediate layer; the pattern runs through the hot-melt adhesive film; the base fabric and the middle The viscose formed by heating the hot-melt adhesive film between the layers causes the face cloth to adhere to the intermediate layer.         The cloth according to any one of claims 1 to 9, wherein the portion forming the mesh of the base cloth is different in color from the face cloth.