• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    An embossed instep comprises a fabric (10) and a three dimensional embossed pattern (20). The fabric (10) is a breathable fabric having hot melt adhesive threads. The three-dimensional embossed pattern (20) is cold-pressed by a cold pressing apparatus and formed on the fabric (10) and protrudes over a portion of the fabric surface (10). The three-dimensional embossed pattern (20) is a predetermined pattern or reinforcing structure formed on the instep with the embossed pattern (1). The method of manufacturing the instep is simplified by the use of these elements.
    公开号:FR3045283A3
    申请号:FR1652488
    申请日:2016-03-23
    公开日:2017-06-23
    发明作者:Wen-Tsao Wen；Yu-Chang WEN
    申请人:Long John Tsung Right Industrial Co Ltd；
    IPC主号:
    专利说明:

    FIELD OF THE INVENTION
    [001] The technical field of the invention relates to a shoe instep with embossed pattern, and more particularly to a shoe instep having a three-dimensional embossed pattern formed by cold pressing.
    STATE OF THE ART
    [002] Due to the advance of science and technology, the traditional textile industry faces strong competition and an urgent need for transformation, and there is a need to improve and integrate textile technologies to constantly develop new products with high added value. In recent years, textile products requiring more comfort and protection in addition to a good appearance, textile products with different mechanical properties are becoming popular in the textile industry.
    [003] In general, a prior art instep of the prior art which is textile-based does not exhibit sufficient structural reinforcement for its use as a shoe element. Therefore, reinforcing plates such as plastic plates are sewn on an area requiring reinforcement during the manufacturing process to increase the instep support capability. Otherwise the instep is made of polyurethane (PU) to provide the required properties, but such instep of a shoe poses a problem of breathability.
    [004] In view of the disadvantages mentioned above for a known instep of the prior art, the inventor of the present invention, based on many years of practical experience, finally developed an instep with embossed pattern according to the present invention to avoid the disadvantages of the state of the art.
    SUMMARY OF THE INVENTION
    Accordingly, it is an essential object of the present invention to avoid the problems of the state of the art by providing an embossed instep according to the present invention.
    In order to achieve the above-mentioned object, the present invention relates in a first aspect to an instep with an embossed pattern, comprising: a fabric and a three-dimensional embossed pattern. The fabric is a breathable fabric having hot melt adhesive threads. The three-dimensional embossed pattern is cold pressed and protrudes over a portion of the surface of the fabric. The three-dimensional embossed pattern forms, on the instep, a predetermined pattern or a reinforcing structure.
    [007] In a second aspect, the embossed instep further comprises a decoration printed on the three-dimensional embossed pattern or on the rest of the fabric by a digital printing process.
    In a third aspect, the fabric has a cutting line formed thereon, and the decoration is disposed within the cut line.
    According to a fourth aspect, the fabric is not dyed.
    According to a fifth aspect, the present invention relates to a method of manufacturing an instep with embossed pattern comprising: in a first step, providing a fabric having hot melt adhesive threads, in a second step, heating the fabric and cold pressing an area of the fabric to project a three-dimensional embossed pattern, and in a third step, cutting the fabric along a cutting line.
    According to a sixth aspect, at the end of the second step, a decoration is printed on the three-dimensional embossed pattern or on the fabric by a digital printing process.
    According to a seventh aspect, during the second step, the fabric is heated between 100 and 200 ° C.
    According to an eighth aspect, during the second step, the fabric (10) is heated to a temperature between 150 and 190 ° C.
    According to a ninth aspect, in the second step, using a cold pressing apparatus which has a temperature set between 0 and 25 ° C to cold press the tissue area.
    In summary, the embossed instep of the present invention has at least one of the following advantages: [0016] 1. For the manufacture of the instep with embossed pattern according to the present invention, after heating the fabric, a cold pressing method is applied to an area of the permeable fabric such that the hot melt adhesive threads of the fabric are fused and cured to protrude a three-dimensional embossed pattern, which is a predetermined pattern or structure reinforcement on the instep, so that the instep made of textile has the required properties of the shoes and provides adequate breathability.
    2. For the manufacture of the instep with embossed pattern according to the present invention, the fabric has a printed pattern on the three-dimensional embossed pattern or the rest of the fabric by a digital printing process to avoid pollution water occurring during the dyeing of a known instep of the prior art.
    BRIEF DESCRIPTION OF THE DRAWINGS
    FIG. 1 is a schematic view of a flat finished product of a shoe instep with an embossed pattern according to the present invention; FIG. 2 is a first schematic view of a shoe instep with an embossed pattern according to the present invention, in the course of manufacture; and [0020] FIG. 3 is a second schematic view of a shoe instep with an embossed pattern according to the present invention, during manufacture.
    DESCRIPTION OF THE PREFERRED EMBODIMENTS OF
    THE INVENTION
    The above-mentioned objects and advantages of the present invention as well as others will become more apparent in light of the following detailed description of an exemplary embodiment of the present invention described in connection with the drawings. It is intended that the embodiments and drawings described herein be considered illustrative rather than restrictive. In the description of a preferred embodiment of the invention illustrated by the drawings, specific terminology will be used for the sake of clarity. However, the invention is not intended to be limited by the specific terms chosen, and it should be understood that each specific term includes all technical equivalents operating in a similar manner to achieve a similar purpose.
    With reference to FIG. 1 which shows a schematic view of the embossed shoe instep according to the present invention, the embossed instep 1 comprises a fabric 10, and a three dimensional embossed pattern 20. In a preferred embodiment the instep with embossed pattern 1 further comprises a printed decoration. The fabric 10 is a breathable fabric having hot melt adhesive threads. At least one three-dimensional embossed pattern 20 extends partially projecting on the fabric 10, and the decor 30 is printed on the fabric 10, in this case on the embossed patterns. . [0023] Referring to FIGS. 2 and 3 which respectively represent a first and second schematic view of a finished product of a shoe instep with an embossed pattern during manufacture according to the present invention, the first schematic view shows that the fabric has a 3 is a three-dimensional embossed pattern formed thereon, and the second schematic view shows that the fabric 10 has a three-dimensional embossed pattern 20 and a printed decor 30 formed thereon.
    According to one embodiment, the fabric 10 is preferably an undyed fabric (such as a white fabric), so as not to use a dyeing process for the fabric 10 and thus avoid polluting the water. The fabric 10 is woven by a loom and is formed by weaving hot melt adhesive yarns and other yarns, and the fabric 10 may have a cut line 11 formed thereon. The fabric 10 is cut along the line of section 11 to form the embossed instep 1 after forming the three-dimensional embossed pattern 20 or the three dimensional embossed pattern 20 and the printed pattern. The three-dimensional embossed pattern 20 is cold pressed by a cold pressing apparatus so that the hot melt adhesive threads are fused and cured on the fabric 10. A user can use a pressing plate of a configured cold pressing apparatus for shaping an area of the three-dimensional embossed pattern 20 on the cold-pressed fabric 10 so that the hot-melt adhesive threads of this area are hot fused and cured to form the three-dimensional embossed pattern projecting from the fabric 10. By Accordingly, the three-dimensional embossed pattern 20 extends partially projecting over a surface of the fabric 10. Although the three-dimensional embossed pattern 20 extends partially projecting over a surface of the fabric 10, a portion of the three-dimensional embossed pattern 20 is mixed with the because the three-dimensional embossed pattern 20 is formed by hot melting and curing the hot melt adhesive threads es. It should be noted that the invention is not only limited to the aforementioned embodiment.
    According to the previous embodiment, a predetermined pattern such as a logo, a label, a pattern is formed on the instep or on any desired reinforcement area such as for example a vamp, the edge of a hole. shoe lace, or a heel, so that after the manufacture of the shoe, the embossed instep 1 has the required support and wear resistance properties. In other words, the three-dimensional embossed pattern 20 has a predetermined pattern, a reinforcing structure, or a combination of both formed on the instep with embossed pattern 1.
    It should be noted that a heating apparatus is provided for heating the fabric 10 by hot air between 100 and 200 ° C during the formation of the three-dimensional embossed pattern 20, so that the temperature of the fabric 10 reaches 150 to 100.degree. 190 ° C. In addition, a cold pressing apparatus allows the cold pressing of the fabric 10 according to a default setting of the temperature of the press plate of the cold pressing apparatus between 0 and 25 ° C. using the pressing plate of the cold pressing apparatus to cold press the fabric 10 to project the three-dimensional embossed pattern 20.
    It should be noted that when the loom is used to weave the hot melt adhesive son and the other son of the breathable fabric 10, the density of the hot melt adhesive son formed on the area (such as the predetermined pattern area or the structural reinforcement) of the three-dimensional embossed pattern 20 projecting from the fabric 10 is controlled (as compared to similar designs) to be superior to the other areas, so that the three-dimensional embossed pattern 20 can be more easily controlled. On the other hand, the hot melt adhesive yarns can be fiber yarns with double melting points, so that the core and coating layer of the fiber yarn include different melting points which can be used to meet different requirements. functional. The outer coating layer having a lower melting point can improve the weaving operation and the color stability of the fiber yarns, and the core having a higher melting point can provide the required uprightness of the neck. foot with embossed pattern 1 and overall improve the structure of the instep. The difference in crystallization of the fibers of the hot melt adhesive yarns can be controlled during yarn processing in which a homogeneous yarn with inner and outer layers of different melting points can be made by sheathing and hooking. The main idea is to simplify the control parameters in the weaving process since threads made of the same material have similar properties. On the other hand, by having yarns made of the same material, this facilitates the recycling of waste and improves recycling and reuse rates, in order to reduce costs, save energy and protect the environment. 'environment.
    According to another embodiment, the decoration 30 is printed on the fabric 10 or on the three-dimensional embossed pattern 20 by a digital printing process. In this method, the decoration 30 is only arranged in the area defined by the section line 11. In other words, the digital printing process makes it possible to form a zone of the instep with printed embossed pattern 1, by preventing material waste generated during cutting from being printed, thereby reducing printing time and material costs. Waste material can be recycled and reused to further reduce material costs and protect the environment. On the other hand, different areas of the decor 30 may respectively have different colors. For example, the area of the fabric 10 that does not include the three-dimensional embossed pattern 20 may have a blue or black decor 30, and the decor 30 printed on the three-dimensional embossed pattern 20 may be red or yellow. In addition, the decoration printed on the three-dimensional embossed pattern of the reinforcing structure may also be white or milky white.
    Specifically, the method of manufacturing the instep 1 with embossed pattern according to the present invention comprises the following steps: (SI) The use of a loom for weaving hot melt adhesive yarns and threads for forming a breathable fabric 10. (S2) The use of a cold pressing apparatus for cold pressing an area of the fabric previously heated by heating the fabric in a temperature range between 150 and 190 ° C, so as to heat-fusing and curing the hot-melt adhesive threads of the fabric 10, and forming by cold-pressing the heated fabric zone a three-dimensional embossed pattern on the fabric 10. When the printing of a decor is not performed (S3) is carried out just after (S2). (S3) Cut the fabric 10 following the line of section 11 to obtain the embossed instep 1 comprising a three-dimensional embossed pattern 20. When the printing of a decoration is performed, (S4) is performed after (S2). (S4) Print the decor 30 on the three-dimensional embossed pattern 20 or on the fabric 10 by a digital printing process. (S5) Cut the fabric 10 along the line of cut 11 to obtain the embossed instep 1 comprising a three-dimensional embossed pattern 20 and a decor 30.
    To summarize the description above, the present invention improves the production rate and product quality (such as breathability, support and wear resistance) by a simple manufacturing process, saving the time of manufacture and the quantity of material, simplifying the manufacturing process, and significantly reducing costs. Although this invention has been described by way of specific embodiments, many modifications and variations can be made by those skilled in the art without departing from the scope and object of this invention set forth in the claims. .
    权利要求:
    Claims (9)
    [1" id="c-fr-0001]
    Claims:
    An embossed instep (1), comprising: a breathable fabric (10) having hot melt adhesive threads; and characterized in that it comprises a cold pressed, three-dimensional embossed pattern (20) which protrudes over a portion of the surface of the fabric (10), and the three-dimensional embossed pattern (20) forms on the neck foot (1), a predetermined pattern or a reinforcing structure.
    [2" id="c-fr-0002]
    The embossed instep (1) according to claim 1, further comprising a decoration (30) printed on the three-dimensional embossed pattern (20) or the rest of the fabric (10) by a printing process. digital.
    [3" id="c-fr-0003]
    The embossed instep (1) according to claim 2, wherein the fabric (10) has a cutting line (11) formed thereon, and the decoration (30) is disposed at the inside the cutting line (11).
    [4" id="c-fr-0004]
    4. An embossed toe (1) according to any one of claims 1 to 3, wherein the fabric (10) is not dyed.
    [5" id="c-fr-0005]
    A method of manufacturing an embossed instep (1) comprising: in a first step, providing a fabric (10) having hot melt adhesive threads; in a second step, heating the fabric (10); ) and cold pressing an area of the fabric (10) to project a three-dimensional embossed pattern (20), and - in a third step, cutting the fabric (10) along a cutting line (11).
    [6" id="c-fr-0006]
    A method of manufacturing an embossed instep (1) according to claim 5, wherein at the end of the second step, a decoration (30) is printed on the three-dimensional embossed pattern (20) or on the fabric (10) by a digital printing process.
    [7" id="c-fr-0007]
    7. A method of manufacturing an embossed instep (1) according to claim 5 or 6, wherein in the second step, the fabric (10) is heated to 100-200 ° C.
    [8" id="c-fr-0008]
    8. A method of manufacturing an embossed instep (1) according to any one of claims 5 to 7, wherein in the second step, the fabric (10) is heated to present a temperature between 150 and 190 ° C.
    [9" id="c-fr-0009]
    9. A method of manufacturing an embossed instep (1) according to any one of claims 5 to 8, wherein in the second step, using a cold pressing apparatus which has a temperature set between 0 and 25 ° C to cold press the tissue area (10).
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    同族专利:
    公开号 | 公开日
    FR3045283B3|2019-11-29|
    TWM520827U|2016-05-01|
    US20170172258A1|2017-06-22|
    KR20170002348U|2017-06-30|
    JP3205375U|2016-07-21|
    CN205456493U|2016-08-17|
    DE202016100511U1|2016-02-18|
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    法律状态:
    2017-03-17| PLFP| Fee payment|Year of fee payment: 2 |
    2018-02-08| PLFP| Fee payment|Year of fee payment: 3 |
    2019-03-07| PLFP| Fee payment|Year of fee payment: 4 |
    2020-02-21| PLFP| Fee payment|Year of fee payment: 5 |
    2021-02-10| PLFP| Fee payment|Year of fee payment: 6 |
    2022-02-21| PLFP| Fee payment|Year of fee payment: 7 |
    优先权:
    申请号 | 申请日 | 专利标题
    TW104220547U|TWM520827U|2015-12-22|2015-12-22|Vamp with embossment|
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