Logo-concealed pull-plush particle fabric and manufacturing process and vamp thereof

Abstract

The application discloses a logo-invisible pull-plush particle fabric and a manufacturing process and a vamp thereof, and has the structure that a fabric bottom layer is provided with a colored rubber layer at the upper end face, the colored rubber layer is provided with a positioning layer at the upper end face, the positioning layer is provided with a fabric surface layer at the upper end face, a plurality of display belts are arranged at intervals on the fabric surface layer, the plurality of display belts form a grid structure, a plurality of filling holes are arranged on the fabric surface layer, the display belts are provided with filling grooves connected with the filling holes, and transparent protruding blocks are punched out on the positioning layer and are simultaneously matched with the filling holes and the filling grooves.

Description

Technical Field

[0001] This invention relates to a logo-invisible textured granulated fabric and its manufacturing process, as well as a shoe upper, belonging to the field of shoe uppers. Background Technology

[0002] The upper refers to the material covering the surface and sides of a shoe. It is the main raw material for making shoes. Existing logos on shoe uppers are divided into exposed and hidden types. Exposed logos are easy to fall off due to scratches, while hidden logos are not easy to fall off. However, the way they are made is by placing a logo piece inside the upper layer. Due to the influence of the process, the upper layer is prone to cracking under long-term deformation and bending due to the difference in materials with the upper. Summary of the Invention

[0003] To address the shortcomings of existing technologies, the purpose of this invention is to provide a logo-invisible textured granular fabric and its manufacturing process, as well as a shoe upper, to solve the problem that existing shoe upper logos are divided into exposed and hidden types. Exposed logos are easily scratched off, while hidden logos, although not easy to fall off, are made by placing a logo piece inside the shoe upper layer. Due to the influence of the manufacturing process, the shoe upper layer is prone to cracking under long-term deformation and bending due to the difference in materials with the shoe upper.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a logo-invisible textured fabric, comprising a fabric base layer, a colored rubber layer on the upper surface of the fabric base layer, a positioning layer on the upper surface of the colored rubber layer, a fabric surface layer on the upper surface of the positioning layer, multiple display strips spaced apart on the fabric surface layer forming a grid structure, several filling holes on the fabric surface layer, filling grooves connected to the filling holes on the inner side of the display strips, transparent protrusions stamped on the positioning layer that simultaneously fit into the filling holes and filling grooves, a stamping groove corresponding to the transparent protrusions on the bottom surface of the positioning layer, the colored rubber layer filling the stamping grooves, a color-transparent area formed between the top of the filling groove and the top surface of the display strips, the portion of the colored rubber layer filling the stamping grooves being visible through the transparent protrusions and the color-transparent area forming a dot-matrix logo area, and at least one textured particle area on the fabric base layer.

[0005] Furthermore, the positioning layer is made of transparent PVC material.

[0006] Furthermore, both the bottom layer and the top layer of the fabric are made of one of the following materials: microfiber, natural leather, synthetic leather, nubuck, mesh fabric, and EVA.

[0007] Furthermore, the display strip is made of translucent rubber.

[0008] Furthermore, the transparent bump has a conical structure.

[0009] Furthermore, it also includes the manufacturing process of a textured fabric with an invisible logo, the manufacturing process comprising the following steps:

[0010] Step S1: First, the display strip is glued to the surface of the fabric. The dot matrix logo pattern is imported into the punching equipment through programming. The punching equipment punches filling holes on the bottom surface of the fabric. As the drill bit extends, a filling groove is formed on the inside of the display strip. The thickness between the top of the filling groove and the top surface of the display strip becomes thinner, and finally a transparent color-transparent area is formed.

[0011] Step S2: Place the positioning layer on a stamping die with a dot matrix logo pattern, stamp out transparent protrusions and stamping grooves, and then bond the positioning layer to the bottom surface of the fabric. The transparent protrusions will fit into the corresponding filling holes and filling grooves.

[0012] Step S3, the colored rubber layer is specifically hot melt rubber. The colored rubber layer is adhered to the bottom surface of the positioning layer, and the bottom layer of the fabric is adhered to the bottom surface of the colored rubber layer. The bottom layer of the fabric is acted on by a hot pressing device. During the high temperature hot pressing process, the colored rubber layer melts and fills the stamping groove. The dot matrix logo area can be seen through the transparent area from the outside of the fabric. This logo is an invisible logo.

[0013] Step S4: Create textured areas on other parts of the fabric base using a sizing process, and finally heat-press the entire fabric to set its shape.

[0014] Furthermore, the upper is made from a textured fabric with an invisible logo.

[0015] The beneficial effects of this invention are: by using an inner layer filling method, the dot matrix logo area is revealed through a three-dimensional transparent grid structure on the surface of the fabric. While having the characteristics of invisibility, it improves the overall deformation resistance and increases the three-dimensionality of the invisible logo. Attached Figure Description

[0016] Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0017] Figure 1 This is a structural schematic diagram of a logo-invisible textured fabric with granulated particles according to the present invention.

[0018] Figure 2 This is a cross-sectional structural diagram of a logo-invisible textured granular fabric according to the present invention. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0020] Please see Figure 1 , Figure 2 This invention provides a logo-invisible textured granulated fabric and its manufacturing process, as well as a shoe upper technical solution: Its structure includes a fabric base layer 1, a colored rubber layer 2 on the upper surface of the fabric base layer 1, a positioning layer 3 on the upper surface of the colored rubber layer 2, a fabric surface layer 4 on the upper surface of the positioning layer 3, multiple display strips 5 spaced apart on the fabric surface layer 4 forming a grid structure, several filling holes 6 on the fabric surface layer 4, filling grooves 7 connected to the filling holes 6 on the inner side of each display strip 5, and transparent protrusions 8 stamped onto the positioning layer 3 that simultaneously fit into the filling holes 6 and filling grooves 7. The bottom surface of the positioning layer 3 has a transparent protrusion 8 that connects to the transparent protrusion. The stamping groove 9 corresponding to block 8, the surface layer of the colored rubber layer 2 is filled in the stamping groove 9, the top of the filling groove 7 and the top surface of the display strip 5 form a transparent area 10, the part of the colored rubber layer 2 filled in the stamping groove 9 is revealed through the transparent protrusion 8 and the transparent area 10 to form a dot matrix logo area 11, the bottom layer of the fabric 1 is also provided with at least one sizing particle area 12, the positioning layer 3 is made of transparent PVC material, the bottom layer of the fabric 1 and the top layer of the fabric 4 are both made of one of the following materials: microfiber, natural leather, synthetic leather, nubuck, mesh fabric and EVA, the display strip 5 is made of semi-transparent rubber, and the transparent protrusion 8 has a conical structure;

[0021] It also includes the manufacturing process of a textured fabric with an invisible logo, the manufacturing process comprising the following steps:

[0022] Step S1: First, the display strip 5 is glued to the fabric surface layer 4. The dot matrix logo pattern is imported into the punching device through programming. The punching device punches the filling hole 6 on the bottom surface of the fabric surface layer 4. As the drill bit extends in, a filling groove 7 is formed on the inside of the display strip 5. The thickness between the top of the filling groove 7 and the top surface of the display strip 5 becomes thinner, and finally a transparent color-transparent area 10 is formed.

[0023] Step S2: Place the positioning layer 3 on the stamping die with the dot matrix logo pattern, and stamp out the transparent protrusion 8 and the stamping groove 9. Then, stick the positioning layer 3 to the bottom surface of the fabric surface layer 4. The transparent protrusion 8 will fit into the corresponding filling hole 6 and filling groove 7.

[0024] Step S3, the colored rubber layer 2 is specifically hot melt rubber. The colored rubber layer 2 is adhered to the bottom surface of the positioning layer 3, and the fabric bottom layer 1 is adhered to the bottom surface of the colored rubber layer 2. The fabric bottom layer 1 is acted on by a hot pressing device. During the high temperature hot pressing process, the colored rubber layer 2 melts and fills the surface into the stamping groove 9. The dot matrix logo area 11 can be seen from the outside of the fabric through the transparent area 10. This logo is an invisible logo.

[0025] Step S4: Create textured textured areas 12 on other parts of the bottom layer 1 of the fabric using a sizing process, and finally heat press the entire fabric to set its shape.

[0026] The upper is made from a textured fabric with an invisible logo.

[0027] The dot matrix logo area 11 is revealed through a three-dimensional transparent grid structure on the fabric surface layer 4 by using an inner interlayer filling method. While having the invisible feature, it improves the overall deformation resistance and increases the three-dimensionality of the invisible logo.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A logo-hiding stretch particle fabric, characterized in that: The structure comprises a fabric bottom layer (1), the upper end surface of the fabric bottom layer (1) is provided with a colored rubber layer (2), the upper end surface of the colored rubber layer (2) is provided with a positioning layer (3), the upper end surface of the positioning layer (3) is provided with a fabric surface layer (4), a plurality of display strips (5) are arranged on the fabric surface layer (4) in intervals, the plurality of display strips (5) form a grid structure, a plurality of filling holes (6) are arranged on the fabric surface layer (4), the inner side of the display strip (5) is provided with a filling groove (7) connected with the filling hole (6), the positioning layer (3) is punched to form a transparent protruding block (8) which is simultaneously matched with the filling hole (6) and the filling groove (7), the bottom surface of the positioning layer (3) is provided with a punching notch (9) corresponding to the transparent protruding block (8), the colored rubber layer (2) is filled in the punching notch (9), the top end of the filling groove (7) and the top surface of the display strip (5) form a color transmission area (10), the part of the colored rubber layer (2) filled in the punching notch (9) is shown as a dot matrix logo area (11) through the transparent protruding block (8) and the color transmission area (10), and at least one pull granule area (12) is further arranged on the fabric bottom layer (1), the positioning layer (3) is made of transparent PVC material, the display strip (5) is made of translucent rubber, and the transparent protruding block (8) has a conical structure.

2. A logo-hidden pull-on particle fabric according to claim 1, characterized in that: The fabric bottom layer (1) and the fabric surface layer (4) are one of superfine fiber, natural leather, synthetic leather, mesh cloth and EVA material.

3. The logo-hidden pull-on particle fabric according to claim 1, wherein, The manufacturing process of the logo-invisible pull granule fabric also comprises the following steps: In step S1, the display strip (5) is adhered to the fabric surface layer (4), a dot matrix logo pattern is programmed and introduced into a punching device, the bottom surface of the fabric surface layer (4) is punched to form the filling hole (6), the drill bit is inserted into the display strip (5) to form the filling groove (7), the thickness between the top end of the filling groove (7) and the top surface of the display strip (5) is thinned, and finally the color transmission area (10) is formed; In step S2, the positioning layer (3) is arranged on a punching die with the dot matrix logo pattern, the transparent protruding block (8) and the punching notch (9) are punched, then the positioning layer (3) is adhered to the bottom surface of the fabric surface layer (4), and the transparent protruding block (8) is matched in the corresponding filling hole (6) and filling groove (7); In step S3, the colored rubber layer (2) is specifically hot melt rubber, the colored rubber layer (2) with color is adhered to the bottom surface of the positioning layer (3), the fabric bottom layer (1) is adhered to the bottom surface of the colored rubber layer (2), the fabric bottom layer (1) is acted on by a hot pressing device, the colored rubber layer (2) is melted and filled in the punching notch (9) in the high-temperature hot pressing process, the dot matrix logo area (11) is seen from the outside of the fabric through the color transmission area (10), and the logo is an invisible logo; In step S4, the pull granule area (12) with granular feeling is formed on other positions of the fabric bottom layer (1) by a pull process, and finally the whole fabric is hot pressed and shaped.

4. A shoe upper made from a logo-hidden pull-through particle fabric according to any one of claims 1-3.

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