• 专利附录
  • 专利说明
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    • 专利摘要:
    abstract “woven textile article” problem: it is about supplying a used woven article for products, the article having hygroscopic properties, durability, and good texture, and having Japanese paper used as raw material. solution: a woven article obtained by blending a main yarn comprising Japanese paper thread, and a secondary yarn which is thinner than the main yarn, wherein the woven article is a high-density armature fabric having a structure of armature texture comprising a warp (a) and a weft (a) composed of the main yarn, and a warp (b) and a weft (b) composed of the secondary yarn, and in the armature texture structure, the warp rows have a repeat row structure in which a plurality of warp threads (b) are arranged between two warp threads (a), and the weft rows have a repeat row structure in which a plurality of weft threads (b) are arranged between two lines of weft (a), and the warp (a) and weft (a) are interwoven in a plain weave texture structure.
    公开号:BR112015030169B1
    申请号:R112015030169
    申请日:2014-10-14
    公开日:2019-08-27
    发明作者:Itoi Toru
    申请人:Itoi Lifestyle Res Co；Itoi Toru；
    IPC主号:
    专利说明:

    FIELD OF THE TECHNIQUE OF THE INVENTION [001] The present invention relates to a woven textile article having properties of moisture absorption and durability as well as good texture, which is used for articles that include Japanese paper as a material. More particularly, the present invention relates to a woven textile article which can be suitably used for running shoes and the like which have excellent durability and cause less damage to the foot.
    BACKGROUND OF THE INVENTION [002] To increase the durability of running shoes, the main focus is on improving shoe soles. The formation of a shoe sole having an integrated structure is revealed in which edge-like projections provided on a bottom end face of a midsole are fitted / fixed in grooves formed on the bottom of an outer sole (for example, JP 08- 182504 A). For athletic running shoes, especially for long-distance running shoes, however, damage to the upper part is also taken seriously as a result of the quest for maximum weight reduction possible. Damage to the foot due to the search for durability must also be avoided. For example, the problem that moisture in shoes while playing sports softens the skin by producing corns following tearing of corns or the like must be avoided.
    [003] As uppers to reduce moisture in shoes, fabrics made of excellent fibers in moisture-absorbing and quick-drying properties can be considered. Even if fibers with relatively high moisture-absorbing properties such as cotton and rayon are used, the problem that moisture in shoes softens the skin to produce calluses following tearing of calluses or the like cannot actually be avoided under conditions stringent usage. Synthetic fibers such as polyester and nylon may have satisfactory strength, but have
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    2/32 properties of little moisture absorption, so the problem that moisture in shoes during sports softens the skin to produce corns following the tearing of corns or the like cannot be avoided.
    [004] As yarn materials having both moisture absorbing and high strength properties, yarns that include Japanese paper can be considered (see, for example, JP 2005-192724 A). When a textile fabric woven in plain weave as disclosed in JP 2005-192724 A or similar produced using a yarn made simply from Japanese paper, or a woven textile article obtained using a yarn made from Japanese paper as a weft through a thread made of synthetic fiber for reinforcement and the like as a warp is used as a top material, there may be concerns about problems with durability for heavy sports and damage to the skin of the foot.
    PREVIOUS TECHNICAL DOCUMENTS
    PATENT DOCUMENTS
    Patent Document 1: JP 08-182504 A
    Patent Document 2: JP 2005-192724 A
    SUMMARY OF THE INVENTION
    PROBLEMS TO BE SOLVED BY THE INVENTION [005] It is an objective of the present invention to provide a woven textile article having moisture-absorbing and durable properties as well as good texture, which is used for articles that include Japanese paper as a material.
    [006] It is another objective of the present invention to provide running shoes that have excellent durability and cause less damage to the foot.
    MEANS TO SOLVE PROBLEMS [007] According to a first preferred aspect of the present invention, a woven textile article is provided which comprises a main yarn and a sub yarn intertwined with each other, wherein the main yarn is a yarn that includes 50% by weight or more of paper
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    3/32 Japanese that is torn into a ribbon format, the sub thread is a thread made of natural fiber for spinning and weaving, or made of artificial fiber, the thread having a weight per unit length that is 1/7 to 2 / 3 of the weight per unit length of the main yarn, the woven textile article has an armature texture structure that includes a warp A made of the main yarn, a weft A made of the main yarn, a warp B made of the sub yarn, and a weft B made of the subwire, where in the reinforcement texture structure, the warp rows have a repeated row structure where one or two warps B are located between two warps A, weft rows have a repeated row structure where one or two wefts B are located between two wefts A, and warp A and weft A intersect in a weave weave texture structure or twill armor texture structure in the texture, the woven textile article has an armature density coefficient of 8.5 to 14, and the woven textile article has a t / P value of 1/15 to 1/4 where P represents a product of the number of warps and the number of wefts, the warps and wefts being present in one unit area of the woven textile article, et represents the number of floating threads in which the number of threads ignored by the main thread is 3 to 4, the floating threads being present on one side of the area unit.
    [008] According to a second preferred aspect of the present invention, a value of 2 x | Wi - W 2 | / (Wi + W 2 ) can be 0 to 0.15, where Wi represents a warp density of the woven textile article and W 2 represents a weft density of the woven textile article.
    [009] According to a third preferred aspect of the present invention, in the woven textile article, the sub-yarn may include a heat-melt fiber, the heat-melt fiber may include a hot melt polymer, and a heat melt property of heat meltable fiber can be exhibited by melting the hot melt polymer.
    [010] According to a fourth preferred aspect of the present invention, in the woven textile article, the main yarn may be a composite yarn containing Japanese paper and a heat-melt fiber, the heat-melt fiber may include a polymer melted to hot,
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    4/32 and a heat melting property of the heat melt can be exhibited by melting the hot melt polymer.
    [011] According to a fifth preferred aspect of the present invention, in the woven textile article, the heat-melt fiber can be a composite fiber of the hot melt polymer and a high melting polymer having a higher melting point that the hot melt polymer, and the composite fiber can be a composite fiber obtained by combining the high melting polymer and the hot melt polymer in a core case structure or bimetallic structure.
    [012] According to a sixth preferred aspect of the present invention, the woven textile article is obtained by heating the woven textile article to a temperature at which the hot melt polymer melts.
    [013] In accordance with a seventh preferred aspect of the present invention, a shoe fabric member using the woven textile article is provided.
    [014] In accordance with a preferred eighth aspect of the present invention, a shoe using the textile article woven for an upper is provided.
    [015] According to a ninth preferred aspect of the present invention, a sandal using the woven textile article for a fabric member is provided.
    [016] According to a preferred tenth aspect of the present invention, a bag using the woven textile article for a part of the bag is provided.
    [017] In accordance with an eleventh preferred aspect of the present invention, an object holder using the woven textile article for a storage part is provided.
    [018] According to a twelfth preferred aspect of the present invention, a garment using the woven textile article as a fabric is provided.
    [019] In accordance with a thirteenth preferred aspect of the present invention, an interior material for moving bodies, using the woven textile article as a fabric is provided.
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    5/32 [020] According to a fourteenth preferred aspect of the present invention, an insole using the woven textile article as a fabric is provided.
    [021] In accordance with a fifteenth preferred aspect of the present invention, an interior article material, using the woven textile article as a fabric, is provided.
    ADVANTAGES OF THE INVENTION [022] The present invention provides a woven textile article having properties of moisture absorption and durability as well as good texture, which is used for articles that include Japanese paper as a material.
    [023] The present invention provides running shoes that have excellent durability and cause less damage to the foot.
    BRIEF DESCRIPTION OF THE DRAWINGS [024] Figure 1 is a perspective view of a running shoe structure;
    [025] Figure 2 is an explanatory diagram illustrating a texture of the woven textile article of the present invention;
    [026] Figure 3 is a schematic view illustrating the condition of a woven textile article surface of the present invention;
    [027] Figure 4 is a schematic cross-sectional view to describe terms related to the texture of the woven textile article;
    [028] Figure 5 is an explanatory diagram that illustrates a texture different from that in Figure 2 of the woven textile article of the present invention; and [029] Figure 6 is an explanatory diagram that illustrates a different texture than that in Figure 5 of the woven textile article of the present invention.
    DESCRIPTION OF THE PREFERRED EMBODIMENTS [030] The woven textile article of the present invention is a woven textile article that uses a yarn that contains mainly Japanese paper. Gift woven textile article
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    6/32 invention is used for a running shoe upper 4 as illustrated in Figure 1 or similar.
    [031] Japanese paper is obtained by making paper using a Japanese paper material that includes a fiber obtained by beating the raw material of plants suitable for Japanese paper, such as mulberry paper, oriental paper branch, hemp, conifer, and bamboo. The weight per unit area of Japanese paper is about 10 to 20 g / m 2 . The Japanese paper used in the present invention can include 10% by weight or less of fibers other than the above Japanese paper materials. When the fiber content other than the Japanese paper materials above is above 10% by weight, the moisture-absorbing and strength properties specific to Japanese paper may decrease to influence the characteristics of products such as running shoes in the present invention. In the Japanese paper used in the present invention, the content of the Japanese paper materials above is more preferably 95% by weight or more.
    [032] A yarn that mainly contains the Japanese paper used in the present invention (hereinafter called a Japanese paper yarn) is preferably produced by twisting a Japanese paper ribbon obtained by tearing Japanese paper into a wide ribbon format. small (for example, 1 to 5 mm wide). The Japanese paper yarn can be a twisted yarn from a Japanese paper ribbon and a different yarn (s), but it needs to include 50% by weight or more of Japanese paper. The Japanese paper yarn most preferably includes 70% by weight or more of Japanese paper. The Japanese paper yarn can be a yarn obtained by covering a Japanese paper ribbon with a different yarn (s), or a yarn obtained by covering a different yarn (s) with a paper ribbon Japanese. When the ratio of the yarn (s) that is not (are) Japanese paper (different yarn (s)) in the Japanese paper yarn is above 50% by weight, this influences favorable moisture absorption properties and absence of a feeling of moisture in products such as running shoes in the present invention. The Japanese paper yarn preferably consists only of Japanese paper. The Japanese paper yarn can be a single yarn or a yarn with two
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    7/32 folds. The linear density (weight per unit length) of the Japanese paper yarn is preferably from 1/60 (g / m) to 1/10 (g / m). That is, the metric yarn count is preferably from the yarn number count from 10 to 60 for a single yarn. The Japanese paper yarn is preferably twisted in order to obtain strength and a uniform surface appearance of woven textile article. When the number of twists T of the Japanese paper yarn (turns / m) is Kw x (where N is a metric count of the Japanese paper yarn), the twist constant Kw is preferably 50 to 160.
    [033] In the woven textile article of the present invention, a reinforcement yarn to improve the tensile strength of the woven textile article is used in addition to the Japanese paper yarn. The reinforcement yarn is used by being interwoven with the Japanese paper yarn. The reinforcement yarn is preferably a filament yarn or a spun yarn made of artificial fibers such as polyester, nylon, and rayon in terms of strength. The reinforcement yarn can be a spun yarn or a filament yarn made of natural fibers for spinning and weaving, such as cotton, hemp, and silk.
    [034] While it is preferred to use this reinforcement yarn as a warp and to pass the Japanese paper yarn through the reinforcement yarn as a weft in terms of the possibility of weaving, the woven textile article obtained by this method has a big difference in stiffness shear and bending stiffness between the length and width of the woven textile article. This decreases dimensional stability when the woven textile article is used for the upper 4 and also decreases the deformation balance, causing a problem of difficulty in making a suitable curved surface for the upper 4. In addition, most of the reinforcement yarn it is also exposed on a surface of the woven textile article, and so a large proportion of the reinforcement thread touches the foot directly when the shoes are worn, causing a problem with the purpose of resolving the sensation of humidity. The present invention was made to solve these problems.
    [035] An exemplary armor texture picture of the woven textile article of the present invention using the Japanese paper yarn mentioned above is illustrated in Figure
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    8/32
    2. The woven textile article of the present invention is a woven textile article obtained by interweaving a main yarn with a sub yarn and having an armature texture of a main yarn 12 and a sub yarn 14 in an armature texture board 10, as illustrated in Figure 2. The main thread 12 is a Japanese paper thread, and the sub thread 14 has a weight per unit length that is 1/7 to 2/3 of the weight per unit length of the main thread 12. The sub thread in the present invention , like sub-thread 14, is a yarn used as the reinforcement yarn mentioned above. Sub-thread 14 is preferably a filament yarn because of less product fluff and a small yarn volume. Less product fluff reduces foot damage due to friction between the products and the foot when using the products, and a small volume of the yarn makes it difficult to expose sub-thread 14 on the surface of the woven textile article, reducing the contact area between the sub-thread and the foot when using the products. This can increase the contact area between the main yarn 12 and the foot when using the products.
    [036] The woven textile article of the present invention illustrated in the armature texture frame 10 has an armature texture structure where a TA warp made from main yarn 12 and a WA weft made from main yarn 12 are interwoven with a TB warp made from from sub-thread 14 and a WB weave made from sub-thread 14. Taking into account only the TA warp and the WA weave in this reinforcement texture structure, they intersect in the plain weave texture structure in the texture. In addition, warp rows have a repeated row structure where two TB warps are located between two TA warps (adjacent TA warps when TB warps are ignored); whereas weft rows have a repeated row structure where two WB frames are located between two WA frames (adjacent WA frames when the WB frames are ignored). The woven textile article used in the present invention has this reinforcement texture and increases the density of the reinforcement to provide a woven textile article 16 having a structure where the main yarn 12 occupies a larger surface area of the woven textile article than the sub-thread 14, as illustrated in Figure 3.
    [037] Japanese paper yarn easily becomes smooth compared to yarns made
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    9/32 of natural fibers for spinning and weaving, such as cotton yarns, when it is woven according to the armature texture structure in the woven textile article of the present invention. For this reason, the woven textile article 16 having a structure where the main yarn 12 advantageously occupies a larger surface area of the woven textile article than the sub-thread 14 is obtained.
    [038] When long distance runners wear running shoes that use the woven textile article of the present invention for a upper, sweat moisture is quickly absorbed in the woven textile article from one side in contact with the foot due to high moisture-absorbing properties of Japanese paper, and the absorbed moisture is quickly released to outside air from the opposite side of the texture to the side in contact with the foot. Consequently, shoes without any feeling of moisture are possible to obtain using the woven textile article of the present invention for a upper.
    [039] Conventional running shoes are designed to facilitate the release of moisture from the sweat to the outside by increasing the opening size of the woven textile used for a upper. In this case, however, an adverse effect may arise such that rainwater easily enters the shoes when it rains, and this rainwater leaves the inside of the shoes soaked. Since the woven textile article of the present invention has a relatively high reinforcement density, rainwater barely enters shoes and moisture from sweat is rapidly absorbed into the woven textile article from the side in contact with the foot, and the absorbed moisture is quickly released to outside air from the opposite side of the texture to the side in contact with the foot. Consequently, shoes without any feeling of moisture even for use on rainy days are obtainable using the woven textile article of the present invention for a shoe.
    [040] When the Japanese paper used in the woven textile article of the present invention is mixed with a bamboo fiber, running shoes that use this woven textile article for an upper have antibacterial properties and thus have the effect of reducing
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    10/32 foot irritation.
    [041] Examples of woven textile articles that use two types of yarn with one of the yarns being mainly exposed on a surface include those having a double armor texture, but these woven textile articles increase the weight per unit area and are therefore unsuitable for materials for running shoes that require weight reduction. One of the threads can be exposed on the surface being floated by the satin armor texture, but there are less intersections between the warp and weft, which decreases the resistance (shear modulus) of the woven textile article 16 to the shear force in one direction. flat. This decreases dimensional stability when this woven textile article is used for the upper 4 and also decreases the deformation balance due to a different elastic modulus of the woven textile article 16 for each fold direction, making it difficult to make a curved surface. suitable for upper 4. It is also difficult to maintain the shape when in use.
    [042] Attending only to the warp TA and the weft WA which are the main yarns 12 with respect to the woven textile article 16, as described above, they intersect in a taffeta stitch texture structure, and the sub threads 14 they have many intersections between the warp and weft, which are similar to the plain weave texture structure, and these intersections are provided in a well-balanced manner. This substantially matches the longitudinal and transverse tensile elasticities of the woven textile article 16 to provide favorable balance. When the number of intersections between the warps (TA and TB warps) and the wefts (WA and WB wefts) that are present in the area unit (for example, 1 cm x 1 cm) of the woven textile article 16 (the product of the number of the warps by the number of wefts in the area unit) is represented by P, and the number of floating threads, in which the number of ignored threads is 4, of the main thread present on one side of the woven textile article 16 (the side on which the exposed area of the main threads is larger than that of the sub threads, or the side on which the exposed areas of the main threads and the sub threads are the same, that is, the visible surface side of the drawings in Figures 2, 5, and 6)
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    11/32 in this area is represented port, t / P is 1/9.
    [043] In this specification, the number of ignored wires, as illustrated in a schematic cross-sectional view of Figure 4, refers to the F number of wires 26 that cross a wire 20 between an intersection 22 of wire 20 and another intersection 24 adjacent at intersection 22 with respect to yarn 20 in the texture of the woven textile article. When F is 2 or more, a portion of the wire 20 between an intersection 22 and another intersection 24 is called a floating wire 28. The intersection refers to any crossing point through which a wire (for example, wire 20) to cross two adjacent parallel threads (for example, threads 25 and 27) it passes between the adjacent parallel threads in the texture of the woven textile article. That is, the intersection refers to any through point through which a weft passes between two adjacent warps, or any through point through which a warp passes between two adjacent wefts. Intersection 22 is a crossing point through which wire 20 passes between wires 25 and 27, and intersection 24 is a crossing point through which wire 20 passes between wires 29 and 31. Figure 4 illustrates the floating wire 28 in which the F number of ignored wires is 4.
    [044] When t / P is 1/9 and sub thread 14 has a weight per unit length that is 1/7 to 2/3 of the weight per unit length of main yarn 12 in the woven textile article 16, the textile article fabric 16 has a structure where the exposed area ratio of main thread 12 is greater than that of sub-thread 14 as shown in Figure 3. Consequently, the woven textile article 16 can obtain exposure of the main thread on the surface; and preferred deformation characteristics to make a curved surface suitable for upper 4, i.e., high bending elasticity, particularly high shear elasticity in the flat direction, and the already mentioned balanced longitudinal and transverse tensile elasticities as described above. The woven textile article 16 can also obtain a smooth surface. It is more preferred for sub-thread 14 to have a weight per unit length that is 1/5 to 1/2 the weight per unit length of the main yarn 12 when the exposed area ratio of the main yarn 12 is
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    12/32 greater than that of sub-line 14.
    [045] In the woven textile article 16, the number of ignored threads in the floating thread of the main thread 12 is 4 or less, which also contributes to high shear elasticity in a flat direction and balanced longitudinal and transverse tensile elasticities.
    [046] In addition, in the woven textile article 16, the number of yarns skipped in the sub-yarn 14 floating yarn is 2 or less, which also contributes to substantially equalize longitudinal and transverse tensile elasticities in the woven textile article 16 to provide balance favorable, and contributes to high shear elasticity in the flat direction, to dimensional stability, and to the aforementioned balanced longitudinal and transverse tensile elasticities described above. This also contributes to good shape stability of the woven textile article 16.
    [047] Furthermore, the woven textile article 16 has a structure where the main yarns 12 are located so as to cover a surface of the woven textile article, as described above, and thus the main yarns 12 excellent in moisture absorbing properties are used in contact with runners' feet. This can avoid the problem that moisture in shoes during sports softens the skin to produce corns following tearing of corns or the like.
    [048] Japanese paper usually has a higher resistance when it is wet than when it is dry. The running shoe 2 of the present invention consequently has much higher durability than running shoes that use rayon yarns, yarns made of synthetic fiber, and the like for upper materials, which allows for repeated use. Running shoes that use a fabric made only of a yarn made of synthetic fiber for an upper can undergo wrinkle deformation and decreased resistance by raising the temperature when in use to cause deformation and damage; while wet Japanese paper hardly causes a decrease in strength or deformation by rising temperatures when in use.
    [049] A frame of armor texture 10a from one textile article woven into another
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    13/32 aspect of the present invention is illustrated in Figure 5. In that aspect, the woven textile article has an armature texture structure where a TA warp made of main yarn 12 and a WA weft made of main yarn 12 are interwoven with a warp TB made from sub-thread 14 and a WB weave made from sub-thread 14. Taking into account only both the TA warp and the WA weave in this armature texture structure, they intersect in a plain weave texture structure in the texture. The warp rows have a repeated row structure where two TB warps are located between two TA warps; while the weft rows have a repeated row structure where two WB wefts are located between two WA wefts. In addition, the t / P value is 1/9.
    [050] In addition, in the textile article woven according to the reinforcement texture table 10a, the number of threads ignored in the sub thread 14 floating thread on one side is 2 or less. This also contributes to substantially equalizing longitudinal and transverse tensile elasticities in the woven textile article to provide favorable balance, and additionally contributes to the high shear elasticity in a flat direction, to dimensional stability, and to the aforementioned longitudinal balanced tensile elasticities. and transversal described above. This also contributes to good shape stability of the woven textile article.
    [051] In the reinforcement texture frame 10a with such a configuration, an increase in reinforcement density makes a structure where the main threads 12 are located in order to cover the surface of the woven textile article and the sub threads 14 are located in the central portion of the woven textile article in a direction of thickness. In the same way as in the woven textile article 16 shown in Figure 3, the texture has preferred deformation characteristics to make a curved surface suitable for the upper 4, i.e., high bending elasticity, particularly high shear elasticity in the flat direction, and the already mentioned balanced longitudinal and transverse tensile elasticities as described above. In addition to these, the woven textile article has a structure where the main threads 12 are located in order to cover the surface
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    14/32 of the woven textile article, as described above, and thus the main yarn 12 excellent in moisture absorption properties is used in direct contact with the runners' feet. This can avoid the problem that moisture in shoes while playing sports softens the skin to produce corns following tearing of corns or the like. These preferred deformation characteristics also reduce the shape deformation of the upper 4 due to the use of the shoes and also contribute to the good durability of the shoes.
    [052] An armor texture frame 10b of a textile article woven in yet another aspect of the present invention is illustrated in Figure 6. In that aspect, the textile fabric article also has an armor texture structure where a TA warp made of the yarn main 12 and a WA weft made from main yarn 12 are interwoven with a TB warp made from sub-thread 14 and a WB weft made from sub-thread 14. Taking into account only both the TA warp and the WA weft in this armature texture structure, they intersect in an armor texture twill structure. The warp rows have a repeated row structure where a TB warp is located between two TA warps; whereas weft rows have a repeated row structure where a WB frame is located between two WA wefts. In addition, the t / P value is 1/8.
    [053] The textile article woven according to the reinforcement texture frame 10b has no floating yarn from sub thread 14 in which the number of ignored yarns is 3 or more. This also contributes to substantially equalizing longitudinal and transverse tensile elasticities in the woven textile article to provide favorable balance, and additionally contributes to the high shear elasticity in the flat direction, dimensional stability, and the already mentioned balanced longitudinal and tensile elasticities transversal as described above. This also contributes to good shape stability of the woven textile article.
    [054] In reinforcement texture frames 10a and 10b with such configurations, the increased density of the reinforcement also realizes a structure where the main wires
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    15/32 are located so as to cover the surface of the woven textile article and the sub threads 14 are located in the center of the woven textile article in the direction of the thickness. In the same way as in the woven textile article 16 illustrated in Figure 3, the textures have preferred deformation characteristics to make a curved surface suitable for the upper 4, i.e., high bending elasticity, particularly high shear elasticity in the flat direction, and balanced longitudinal and transverse tensile elasticities have already been mentioned as described above. In addition to these, the woven textile articles have a structure where the main yarns 12 are located in order to cover the surface of the woven textile article, as described above, and thus the main yarn 12 excellent in moisture absorption properties is used in direct contact with runners' feet. This can avoid the problem that moisture in shoes while playing sports softens the skin to produce corns following tearing of corns or the like.
    [055] It should be noted that Figures 2, 5, and 6 are intended to illustrate the textures of the reinforcement and thus the relationship between the yarn size and the yarn gap and the like are different from the actual woven textile articles so that it is left clear the texture of the armor.
    [056] In the woven textile article of the present invention, the main yarn (warp A) located as the warp and the main yarn (weft A) located as the weft form either a plain weave texture structure or a textured twill structure of reinforcement (using only the main yarns, warp A and weft A form a plain weave texture structure or an armor texture twill structure) in this way, where warp rows have a row structure repeated where m (m = 1 or 2) warps B made from the subwire are located between two warps made from the main yarn, and weft rows have a repeated row structure where n (n = 1 or 2) B wefts made from the subwire are located between two wefts made of the main yarn. When m = n, it is preferred in terms of the balance of longitudinal and transverse tensile elasticities and bending elasticity. When both m and n or one of m and n = 3
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    16/32 or more, the ratio of the main yarn exposed on the woven textile surface decreases to increase the frequency of direct contact of the sub yarn with the runners' foot and thus cause the sensation of humidity. This also causes damage to the foot.
    [057] When the woven textile article of the present invention has t / P of 1/15 to 1/4, it is preferred to satisfy both the softness of the woven textile article and the preferred deformation characteristic as described above. When t / P is less than 1/15, the ratio of the main yarn exposed on the surface is too low to obtain a smooth surface. When t / P is above 1/4, the durability and dimensional stability are low. 1/10 to 1/6 t / P is more preferred to satisfy both the softness of the woven textile article and the preferred warp characteristic as described above.
    [058] It is even more preferred that the woven textile article of the present invention has no floating yarn, the number of yarns being ignored being 3 or more, from the sub-yarn on one side in the area unit, in order to obtain substantially equal tensile elasticities longitudinal and transversal in the woven textile article to provide favorable balance, and to obtain dimensional stability, high shear elasticity in the flat direction, and the aforementioned balanced longitudinal and transverse tensile elasticities described above. It is more preferred that there is no floating yarn in the sub-yarn where the number of yarns skipped is 3 or more in the area unit in terms of the above points.
    [059] The yarn density (reinforcement density) of the woven textile articles of the present invention having the reinforcement texture as shown in the reinforcement texture tables 10, 10a, and 10b is preferably relatively higher than those of woven textile articles common as described above. It is preferred that the reinforcement density coefficient K of the woven textile article is 8.5 or more in order to increase the ratio of the Japanese paper yarn, like the main yarn, exposed on the surface of the woven textile article. When the reinforcement density coefficient K is above 14, the woven textile article approaches the limit of difficulty in the possibility of being woven. It is therefore preferred that the reinforcement density coefficient K is 8.5 to 14. It is more preferred
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    17/32 that the reinforcement density coefficient K is 9.5 to 14, in order to locate the main yarn 12 so as to cover the woven textile surface.
    [060] In the present invention, the reinforcement density coefficient K of the woven textile article is defined as K = W x λ / G. In the formula, W is a value defined as W = (Wi + W 2 ) / 2, where Wi represents the warp density (the number of warps / 25.4 mm) and W 2 represents the weft density (the number of warps) frames / 25.4 mm). G is a value (arithmetic mean) defined as (4 x Gi + G 2 x (m + n)) / (4 + m + n), where Gi (g / m) represents the linear density of the main wire (wire of Japanese paper) and G 2 (g / m) represents the linear density of the subwire. When m = n = 2, G = (Gi + G 2 ) / 2. The warp density is a value that indicates the number of warps (warp A + warp B) per transverse unit width of the woven textile article. The weave density is a value that indicates the number of weaves (weave A + weave B) per unit longitudinal width of the woven textile article.
    [061] In the calculation of G, using the arithmetic mean of the warps and wefts as the mean of the linear density, it was found that the arithmetic mean reflects the linear density of the main yarn more than the geometric mean or the harmonic mean ( the arithmetic mean of the yarn number count), which is more real.
    [062] When the main yarn is mixed with Japanese paper yarns of different yarn number counts, Gi is the arithmetic mean of the linear densities for the entire main yarn. The same applies to sub-G 2 .
    [063] In the present invention, the value of 2 x | Wi - W 2 | / (Wi + W 2 ), which indicates the degree of deviation of the warp density and weft density, is most preferably from 0 to 0.15 in order to optimize the balance of longitudinal and transverse tensile elasticities and elasticity fold of the woven textile article.
    [064] The reinforcement texture structure in the present invention is favorable as the texture structure of the mixed woven textile article using main yarn 12 and sub-yarn 14 having a lower linear density than main yarn 12. This texture structure in
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    18/32 armor provides the woven textile article of the present invention having excellent moisture absorbing, dimensional stability, and durability properties, as well as good texture. The use of this woven textile article can provide running shoes that cause less damage to the foot.
    [065] With respect to this armor texture structure, the entire woven textile article preferably has this armor texture structure, but even if a part of the entire woven textile article has an armor texture structure different from this armor texture structure reinforcement, the aforementioned effects of the present invention as described above are possible to obtain when the area of the part having a reinforcement texture structure different from the reinforcement texture structure above occupies 20% or less of the area of the entire woven textile article. Examples of the armature texture structure other than this armature texture structure include an armature texture structure where a different type of wire than the main or sub-wire is located in a similar way to the lattice or a strapped way with a predetermined interval, for example, 5 mm or more in the woven textile article having the reinforcement structure of the woven textile article of the present invention; and an armature texture structure where a strip-shaped part of the texture structure having 5 mm or less the width of an armature texture structure other than that of the armature texture structure is located in a similar way to the truss or in a strapped with a predetermined interval, for example, 5 mm or more in the woven textile article having the reinforcement structure of the woven textile article of the present invention. Textile articles woven in these aspects are also substantially included within the scope of the woven textile article of the present invention.
    [066] The woven textile article of the present invention can be used appropriately not only for upper running athletic shoes, but also for shoe upper in general such as walking shoes, sports shoes, dress shoes, new boots, similar shoes sandals, shoes similar to cloth shoes
    Petition 870190050247, of 05/29/2019, p. 24/46
    19/32 with rubber soles, and informal shoes, to show shoes that have excellent moisture absorption properties, dimensional stability, durability as well as good texture and cause less damage to the foot. In addition, the woven textile article of the present invention can provide preferred deformation characteristics to make a curved surface suitable for an upper, i.e., high bending elasticity and particularly high shear elasticity in the flat direction. The woven textile article of the present invention can additionally achieve the balance of the longitudinal and transverse tensile elasticities with the fold elasticity which are more preferred deformation characteristics to make a curved surface suitable for an upper. This upper can obtain a smooth surface.
    [067] When the woven textile article of the present invention is used as a shoe upper such as running shoes, that woven textile article may be affixed to a blade fabric such as a cloth or a film material in order to impart functions additional features such as reinforcement, decoration, and protection. Like this blade fabric, knitted fabrics, fabrics, leathers, artificial leathers, and the like can be used.
    [068] When the Japanese paper used in the woven textile article of the present invention is mixed with a bamboo fiber, antibacterial properties can be transmitted to the shoes to generate the effect of reducing foot irritation.
    [069] The woven textile article of the present invention can be suitably used not only for a shoe upper, but also as shoe fabric members that include sandals and slippers, taking advantage of characteristics of excellent moisture-absorbing, stability properties dimensional, durability and good texture as well as less damage to the foot.
    [070] The woven textile article of the present invention can also be suitably used as a material that is used as a handbag material or surface material for the handbag part of handbags such as handbags and pouches. The woven textile article of the present invention can also be suitably used as a material
    Petition 870190050247, of 05/29/2019, p. 25/46
    20/32 for the storage part, for the surface part, and similar of object holders such as wallets for money and wallets for cards. In addition, the woven textile article of the present invention can be used for materials for hats or wigs and garments such as fabric. They have excellent moisture-absorbing, dimensional stability, and durability properties, and have a natural, soft, comfortable, and favorable texture that is not obtained from fabric cloths made of synthetic fibers, or cotton cloths.
    [071] The woven textile article of the present invention can be used as article material for interiors and interior materials for moving bodies, such as curtain fabrics, wallpapers, coverings for furniture and interior members for moving bodies such as as automobiles to provide materials that have excellent moisture absorption, dimensional stability, and durability properties and also have a natural, soft, comfortable, and favorable texture that is not obtained from conventional fabric cloths made of synthetic fibers, or from cotton cloths. These materials have a deodorizing property and thus have the effect of reducing odors in rooms and storage spaces. When Japanese paper used in the woven textile article of the present invention is mixed with bamboo fiber, these materials further enhance the effect of reducing odors in rooms.
    [072] When the woven textile article of the present invention is used as that interior article material, that woven textile article may be attached to a foil fabric such as a cloth or a film material in order to impart additional functions such as reinforcement, decoration, and protection. As this blade fabric, knitted fabrics, fabrics, leathers, artificial leathers, films, and the like can be used.
    [073] In addition, the woven textile article of the present invention can include a yarn containing a fiber having heat melting property such as the sub yarn. Heat meltable fiber is a fiber made of a melted heat polymer, or a fiber in which a melted heat polymer is located so as to be exposed in at least
    Petition 870190050247, of 05/29/2019, p. 26/46
    21/32 a part of the fiber surface. Specifically, the woven textile article of the present invention may have an aspect in which the subwire includes a heat-melt fiber, the heat-melt fiber includes a hot-melt polymer and the heat-melting property of the heat-melt fiber is exhibited by melting the hot melt polymer is used. In this respect, the main yarn and the sub yarn are woven to obtain a woven textile article, and that woven textile article is then heated to melt at least a part of that polymer that constitutes the fiber having heat melting property (heat melt fiber ), so it melts those adjacent heat-melt fibers or fibers or yarns adjacent to that heat-melt fiber through that heat-melt fiber. This allows the woven textile article of the present invention to have very few lint from the constituent yarns.
    [074] The woven textile article of the present invention can also include a composite yarn that contains a Japanese paper ribbon and a yarn that includes a heat-melt fiber as the main yarn. Specifically, the woven textile article of the present invention may have an aspect that the main yarn is a composite yarn containing a Japanese paper ribbon and a heat-melt fiber, the heat-melt fiber includes a hot melt polymer and the property Heat melt of the heat melt is displayed by melting the hot melt polymer. In that respect, the woven textile article is obtained by weaving that main yarn and sub yarn, and that woven textile article is then heated to melt at least part of the heat-melt fiber, thereby melting adjacent heat-melt fibers or fibers or yarns adjacent to this heat meltable fiber. This allows the woven textile article of the present invention to have very few lint from the constituent yarns. As composite aspects of this composite yarn, fold and cover can be mentioned.
    [075] The woven textile article of the present invention that contains the heat-melt fiber in these aspects barely results in lint from a cut end. When the woven textile article is used after cutting in a predetermined shape, the woven textile article can be used as it is after cutting without being required
    Petition 870190050247, of 05/29/2019, p. 27/46
    22/32 sew the cut end or similar to prevent the formation of lint, which can simplify and rationalize this processing process. For example, the woven textile article of the present invention in such respects can be suitably used as shoe insoles. Specifically, the main yarn and the sub yarn that include a fiber having heat melting property are interwoven to obtain a woven textile article, and that woven textile article is then heated to melt the fiber having heat melting property (meltable fiber by heat), thereby providing the woven textile article of the present invention which can be used appropriately as shoe insoles. In that case, the use of hot pressing with a predetermined mold as a heater, together with cutting (trimming), can provide a curved surface shape or a surface shape that is suitable for insoles, and can also perform drilling efficiently .
    [076] A hot cylinder can be used as a heater. The surface can be subjected to a high pattern formation and recessed by stamping the surface with this hot cylinder.
    [077] An insole is an inner part of the shoes that contacts the sole of the foot and is detachably located on the bottom of the shoes in use, or a part incorporated in an integrated way inside a part of the shoe sole.
    [078] Melt the fiber that has heat melting property (heat melt fiber) by heating above it melts adjacent threads in the woven textile article or in the fibers that make up the thread or links them together by the anchor effect, through the fusible fiber for heat. This provides the woven textile article of the present invention having the characteristic that the cut end is barely frayed.
    [079] Examples of the hot melt polymer that constitutes the heat melt fiber include thermoplastic resins, such as polyester fibers, polyamide fibers, and polyolefin fibers. As a sub thread, a thread containing two types of fibers having different melting points can be used. In that case, it is preferred that the heating
    Petition 870190050247, of 05/29/2019, p. 28/46
    23/32 of the textile article woven at temperatures between these different melting points leads to the fiber having a lower melting point to function as the heat melt fiber. In that respect, the fiber having a higher melting point is not melted by this heating to substantially maintain the strength, and thus the strength of the woven textile article is not greatly impaired by that heating.
    [080] When the heat-melt fiber is made of a type of polymer having a melting point of T ° C, the heating temperature H of the woven textile article preferably satisfies T <Η <T + 3 ° C in order to avoid that the strength of the woven textile article is greatly impaired by this heating.
    [081] In addition, the heat-melt fiber can be a fiber that includes two types of resins having different melting points combined in the manner of a core or bimetallic case. In this respect, the woven textile article is also heated to temperatures between these different melting points, and the resin having a higher melting point is not melted by this heating to substantially maintain the strength, and thus the resistance of the woven textile article does not. is greatly affected by this heating.
    [082] The heat-melt fiber can be a filament, or it can be a model. When the heat-melt fiber is a filament, it can be interwoven with different filament (s) before use, or combined or twisted with different line (s) before use. When the heat-melt fiber is a model, it can be mixed with different fiber (s) before use.
    [083] When the woven textile article of the present invention is used as an insole, that woven textile article can be attached to a sheet fabric such as a cloth or a film material in order to impart additional functions such as reinforcement, decoration, and protection. As this blade fabric, knitted fabrics, fabrics, leathers, artificial leathers, thermoplastic films, and the like can be used.
    [084] For the woven textile article of the present invention in that respect, respective
    Petition 870190050247, of 05/29/2019, p. 29/46
    24/32 edges of two cloths can be easily joined together using a heating joint device such as a high frequency wave sewing machine without sewing.
    [085] The woven textile article of the present invention with such an appearance can be suitably used not only as an insole, but also as shoe material for footwear including sandals and slippers; interior items and interior materials for moving bodies, such as curtain fabrics, wallpapers, furniture coverings and interior members for moving bodies such as an automobile; materials used for the handbag part of handbags such as handbags and pouches such as handbag materials or surface materials; surface materials or materials for the storage part of object holders such as wallets for cash and wallets for cards; and additionally fabrics for clothing, taking advantage of the absence of the lint described above and favorable processing capacity to join the edges by heating. These materials have excellent moisture absorbing properties and particularly excellent dimensional stability and durability, and have a natural, soft, comfortable, and favorable texture that is not obtained from fabric cloths made of leather or synthetic fibers, or from cloths of cotton. These materials have deodorizing properties and thus have the effect of reducing odors in rooms, cars, and storage spaces. They provide a very smooth surface by pressing or the like, or a specifically raised and recessed surface.
    [086] When textile articles woven with these aspects in the present invention are used for these applications, these textile articles woven may be attached to a sheet fabric such as a cloth or a film material in order to impart additional functions such as reinforcement , decoration, and protection. As this blade fabric, knitted fabrics, fabrics, leathers, artificial leathers, films, and the like can be used.
    [087] The woven textile article of the present invention containing the fusible fiber
    Petition 870190050247, of 05/29/2019, p. 30/46
    25/32 heat preferably includes 5 to 60% by weight of the heat melt with respect to the weight of Japanese paper in the woven textile article. When the content of the heat-meltable fiber is below this range, the effect of preventing the cut end from being frayed is insufficient. When the heat melt fiber content is above this range, the stiffness of the woven textile article is greatly increased by displaying the melting effect of the entire heat melt fiber. In terms of these points, 20 to 40% by weight of the heat melt is preferably included with respect to the weight of Japanese paper in the woven textile article.
    EXAMPLES and COMPARATIVE EXAMPLES [088] The following products were produced from the woven textile articles obtained in the Examples and in the Comparative Examples.
    (1) Running shoes using textile articles woven as uppers (Examples 1 to 4, Comparative Examples 1 to 4) (2) Wallet for money (Example 5) (3) Women's shoes (Example 6) (4) Purse hand (Example 7) (5) Suit (Example 8) (6) Cloth for car seats (Example 9) (7) Insole (Example 10) (8) Sandals (Example 11)
    Japanese Paper Yarn Type [089] Japanese paper yarn 1: Japanese paper yarn (yarn count count (metric count); the number of twists: Z 470 T / m) obtained by tearing Japanese paper in one ribbon format and twisting Japanese paper into ribbon format in which Japanese paper is produced by making paper using a Japanese paper material.
    [090] Japanese paper yarn 2: Japanese paper yarn (yarn count count (metric count); the number of twists: Z 500 T / m) obtained by tearing paper
    Petition 870190050247, of 05/29/2019, p. 31/46
    26/32 Japanese in a ribbon format and twisting Japanese paper into a ribbon format in which Japanese paper is produced by papermaking using a Japanese paper material.
    [091] Japanese paper yarn 3: Japanese paper yarn obtained by twisting together (the number of twists: Z 470 T / m) a 30 denier polyester filament yarn and untwisted Japanese paper, in ribbon format (yarn count count of 35 (metric count)) obtained by tearing Japanese paper in which Japanese paper is produced by making paper using a Japanese paper material.
    [092] Japanese paper yarn 4: Japanese paper yarn (yarn count count of 40 (metric count); the number of twists: Z 750 T / m) obtained by tearing Japanese paper into a ribbon format and twisting Japanese paper in ribbon format in which Japanese paper is produced by papermaking using a Japanese paper material.
    [093] Japanese paper yarn 5: Japanese paper yarn (yarn count count of 30 (metric count); the number of twists: Z 650 T / m) obtained by tearing Japanese paper into a ribbon format and twisting Japanese paper into ribbon format in which Japanese paper is produced by papermaking using a Japanese paper material.
    Example 1
    Japanese paper yarn 1 as the main yarn
    75 denier polyester filament yarn as the sub yarn; the number of twists: 110 T / m
    Warp density: 324 warps / 10 cm, Weft density: 307 wefts / 10 cm
    Armor texture: Figure 2
    Reinforcement density coefficient: 11.4
    Example 2
    Japanese paper yarn 2 as the main yarn
    100 denier polyester filament yarn as the sub yarn; the number of twists:
    130 T / m
    Petition 870190050247, of 05/29/2019, p. 32/46
    27/32
    Warp density: 290 warps / 10 cm, Weft density: 284 wefts / 10 cm
    Armor texture: Figure 5
    Reinforcement density coefficient: 10.6 [Example 3]
    Japanese paper yarn 3 as the main yarn
    75 denier polyester filament yarn as the sub yarn; the number of twists: 110T / m
    Warp density: 296 warps / 10 cm, Weft density: 290 wefts / 10 cm
    Armor texture: Figure 2
    Reinforcement density coefficient: 10.6
    Example 4
    Japanese paper yarn 2 as the main yarn
    150 denier polyester filament yarn as the sub yarn; the number of twists: 110T / m
    Warp density: 296 warps / 10 cm, Weft density: 290 wefts / 10 cm
    Armor texture: Figure 6
    Reinforcement density coefficient: 11.5
    Comparative Example 1
    Main yarn used in Example 1 as the warp and weft
    Warp density: 288 warps / 10 cm
    Weft density: 284 wefts / 10 cm
    Armor texture: flat armor
    Reinforcement density coefficient: 10.3
    Comparative Example 2
    Petition 870190050247, of 05/29/2019, p. 33/46
    28/32
    Main yarn used in Example 1 as the warp
    Sub-thread used in Example 1 as the weft
    Warp density: 220 warps / 10 cm, Weft density: 300 wefts / 10 cm
    Rough texture with markedly raised and indented surface
    Reinforcement texture: flat reinforcement [Comparative Example 3]
    Like the warp and weft, a 150 denier polyester filament yarn (the number of twists: 130 T / m) was used.
    Warp density: 292 warps / 10 cm
    Weft density: 288 wefts / 10 cm
    Armor texture: flat armor
    Reinforcement density coefficient: 9.5
    Comparative Example 4
    20 / 2s cotton yarn as the warp and weft
    Warp density: 156 warps / 10 cm
    Weft density: 152 wefts / 10 cm
    Armor texture: flat armor
    Reinforcement density coefficient: 9.5
    Assessment Test for Examples 1 to 4, Comparative Examples 1 to 4 [094] Active marathon runners were divided into eight groups of three people as monitors. Each group was assigned to wear running shoes that use the textile articles woven from the Examples or the Comparative Examples as a top during training. After a total running distance of 100 km, the sensation of humidity, damage to the foot, and damage to the upper were all assessed for each group. It is noted that runners stop wearing running shoes at the time they cause a running problem in an injury assessment test.
    Petition 870190050247, of 05/29/2019, p. 34/46
    29/32 foot and thus damage the upper.
    Evaluation Criteria for Examples 1 to 4, Comparative Examples 1 to 4
    Sensation of humidity:
    O: No feeling of moisture during use.
    Δ: Some sensation of humidity.
    x: Waterlogged sensation due to the humidity inside the shoes during use.
    Foot Damage:
    O: No damage to the foot after running the total running distance of 100 km.
    Δ: Corns formed after running 50 km or more.
    x: The skin on the foot was irritated after running 50 km or more.
    Damage to the upper
    O: No damage during use.
    Δ: Shape deformation of the upper was observed.
    x: The upper has been damaged.
    Rough surface texture: assessed as presence or absence.
    Evaluation Results of Examples 1 to 4, Comparative Examples 1 to 4 [Tablei]
    Example 1 Example o2 Example o3 Example o4 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Sensitivity of Humidity and O O OaA OaA O THE X OaA Foot damage O O O O OaA X X X Damage to the upper O OaA O OaA Aa x O OaA X Rough surface texture Absence Absence Absence Absence Absence Presence Absence Absence
    Petition 870190050247, of 05/29/2019, p. 35/46
    30/32 [095] As shown in Table 1, the running shoes of the present invention exhibit performance that satisfies all criteria of moisture sensation, damage to the foot, and damage to the upper (durability), and also have a surface soft to give comfort to the foot.
    Example 5 [096] A cash wallet was produced using the woven textile article obtained in Example 1 as a surface material for a storage part. The money wallet had a natural texture and soft feel that was not obtained from leather products, and no shape deformation was observed even after a year or more of use.
    Example 6 [097] Women's shoes (with heels) were produced using the woven textile article obtained in Example 1 as an upper material. The shoes had a natural texture and soft feel that was not obtained from leather products, and also had no moisture sensation during use, and no shape deformation was observed even after a year or more of use in typical aspects.
    Example 7 [098] A handbag was produced using the woven textile article obtained in Example 1 as a handbag member. The handbag had a natural texture and soft feel that was not obtained from leather products, and no shape deformation was observed even after a year or more of use.
    Example 8 [099] A suit for spring and summer was produced using the woven textile item obtained in Example 3. The suit had a natural texture and soft feel that was not obtained from conventional suit fabrics, and no shape deformation was observed even after a season of use. Wash resistance was also
    Petition 870190050247, of 05/29/2019, p. 36/46
    Excellent 31/32.
    Example 9
    Japanese paper yarn 4 as the main yarn
    50 denier polyester filament textured yarn as the sub yarn; the number of twists: 1,000 T / m
    Warp density: 463 warps / 10 cm, Weft density: 425 wefts / 10 cm
    Armor texture: Figure 6 [0100] The woven textile article obtained in Example 9 was used as a covering cloth for car seats. The car seat using this cover cloth had a natural, soft, comfortable, and favorable texture that was not obtained from cloths made from synthetic fibers, or cotton cloths. In addition, each of the cars using this seat had less internal odor than conventional cars.
    Example 10
    Japanese paper yarn 5 as the main yarn
    Special 54 dtex 24 fil polyester filament yarn (Trade name MELSET, produced by Unitika Trading Co., Ltd.) as the sub-yarn; the number of twists: Z 800 T / m
    Warp density: 429 warps / 10 cm, Weft density: 393 wefts / 10 cm
    Armature texture: Figure 2 [0101] 0Note: MELSET is a multifilament yarn made of a fiber having a core case structure that includes a common polyester as a core and a polyester with a low melting point (180 °) as a case.
    [0102] The woven textile article obtained with this configuration was subjected to a thermoset with a duration fixed at 190 ° C for 2 minutes using a stretcher to obtain a fabric cloth. This fabric cloth was perforated in the shape of an insole with
    Petition 870190050247, of 05/29/2019, p. 37/46
    32/32 a drilling machine. The edge had no lint after drilling and the perforated insole was used successfully as an insole the way it was. This insole had a natural, soft, comfortable, and favorable texture that was not obtained from fabric cloths made of synthetic fibers, or from cotton cloths. The odor in shoes after use has been reduced compared to using conventional leather insoles.
    Example 11 [0103] The fabric cloth obtained in Example 10 was cut into a predetermined shape like a sandal material. The cut end has no lint and the fabric cloth has been successfully processed into a predetermined sandal shape. This sandal had a natural, soft, comfortable, and favorable texture that was not obtained from cloths made of synthetic fibers, or from cotton cloths.
    INDUSTRIAL APPLICABILITY [0104] The woven textile article of the present invention can be applied to various fields such as daily necessities, furniture, interior materials, interior materials for automobiles, and clothing, taking advantage of durability and natural texture advantages , soft, comfortable that is not obtained from fabric cloths made of leather or synthetic fibers, or from cotton cloths.
    DESCRIPTION OF NUMERICAL REFERENCES
    2: running shoe; 4: upper; 12: main wire; 14: sub-thread; 16: woven textile article
    Petition 870190050247, of 05/29/2019, p. 38/46
    权利要求:
    Claims (7)
    [1]
    1.Woven textile article (16), comprising a main yarn (12) and a sub yarn (14) intertwined with each other, the main yarn (12) is a yarn that includes 50% by weight or more of Japanese paper that is torn in a ribbon format, Japanese paper comprising at least 90% of a fiber obtained from plants such as mulberry paper, oriental paper branch, hemp, conifer, and bamboo, where Japanese paper has a weight per unit area of 10 to 20 g / m2 and can include 10% by weight or less of other fibers,
    CHARACTERIZED by the fact that the sub thread (14) is a yarn made of natural fiber for spinning and weaving, or made of artificial fiber, the sub thread (14) having a weight per unit length that is 1/7 to 2/3 of the weight per unit length of the main thread (12), the woven textile article (16) has an armature texture structure that includes a warp A made of the main thread (12), a weft A made of the main thread (12), a warp B made of the subwire (14), and a weft B made of the subwire (14), in the armature texture structure, the warp rows have a repeated row structure where one or two warps B are located between two warps A , the weft rows have a repeated row structure where one or two wefts B are located between two wefts A, and the warp A and weft A intersect in one of a plain weave texture structure and a texture structure of twill armor in texture, the woven textile article (16) has a coefficient and reinforcement density of 8.5 to 14, and the woven textile article (16) has a t / P value of 1/15 to 1/4 where P represents a product of the number of warps by the number of wefts, the warps and wefts being present in a unit area of the woven textile article (16), et represents the number of
    Petition 870190050247, of 05/29/2019, p. 39/46
    [2]
    2/3 floating wires (28) where the number of wires ignored by the main wire is 3 to 4, the floating wires (28) being present on one side of the area unit.
    2. Woven textile article (16) according to claim 1, CHARACTERIZED by the fact that a value of 2 x | Wi - W 2 | / (Wi + W 2 ) is 0 to 0.15 where Wi represents a warp density of the woven textile article (16) and W 2 represents a weft density of the woven textile article (16).
    [3]
    3. Woven textile article (16) according to claim 1, CHARACTERIZED by the fact that sub-thread (14) includes a heat-melt fiber, the heat-melt fiber includes a hot-melt polymer, and a melting property heat-melt fiber is exhibited by melting the hot melt polymer.
    [4]
    4. Woven textile article (16) according to claim 1, CHARACTERIZED by the fact that the main yarn (12) is a composite yarn containing Japanese paper and a heat-melt fiber, the heat-melt fiber includes a hot melt polymer, and a heat melting property of the heat melt is shown by melting the hot melt polymer.
    [5]
    5. Woven textile article (16) according to claim 3 or 4, CHARACTERIZED by the fact that the heat melt fiber is a composite fiber of the hot melt polymer and a polymer with a high melting point having a melting point higher than the hot melt polymer, and the composite fiber is a composite fiber obtained by combining the high melting polymer and the hot melt polymer in one of a core case structure and a bimetallic structure.
    [6]
    6. Woven textile article (16), CHARACTERIZED by the fact that it is obtained by heating the woven textile article (16) as defined in any of claims 3 to 5 at a temperature at which the hot melt polymer melts.
    [7]
    7. Use of the woven textile article (16) as defined in claims 1 to 6, CHARACTERIZED by the fact that said woven textile article (16) can be used for at least one of the following items: fabric member for shoes, shoes, sandal,
    Petition 870190050247, of 05/29/2019, p. 40/46
    3/3 bag, object holder, piece of clothing, interior material for moving bodies, insole or interior material.
    类似技术:
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    同族专利:
    公开号 | 公开日
    CA2914157C|2021-02-23|
    AU2014335403B2|2016-10-20|
    WO2015056676A1|2015-04-23|
    RU2630764C1|2017-09-12|
    US9717299B2|2017-08-01|
    JP2015098668A|2015-05-28|
    AU2014335403A1|2015-12-17|
    EP2862969A1|2015-04-22|
    WO2015056676A8|2015-06-18|
    US20150104592A1|2015-04-16|
    KR20150043987A|2015-04-23|
    EP2862969B1|2016-08-17|
    BR112015030169A2|2017-07-25|
    JP5597784B1|2014-10-01|
    CN104562373B|2016-06-29|
    CA2914157A1|2015-04-23|
    KR101628496B1|2016-06-08|
    CN104562373A|2015-04-29|
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    法律状态:
    2018-02-27| B06F| Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]|
    2019-01-15| B25A| Requested transfer of rights approved|Owner name: TORU ITOI (JP) |
    2019-01-22| B65X| Notification of requirement for priority examination of patent application|
    2019-02-12| B65Y| Grant of priority examination of the patent application (request complies with dec. 132/06 of 20061117)|
    2019-03-06| B06A| Patent application procedure suspended [chapter 6.1 patent gazette]|
    2019-06-18| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|
    2019-08-20| B15G| Petition not considered as such [chapter 15.7 patent gazette]|
    2019-08-27| B16A| Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/10/2014, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/10/2014, OBSERVADAS AS CONDICOES LEGAIS |
    优先权:
    申请号 | 申请日 | 专利标题
    JP2013214917|2013-10-15|
    JP2014078579A|JP5597784B1|2013-10-15|2014-04-07|fabric|
    PCT/JP2014/077352|WO2015056676A1|2013-10-15|2014-10-14|Woven article|
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