CN207152045U - Article with multilayer - Google Patents

Article with multilayer Download PDF

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Publication number
CN207152045U
CN207152045U CN201720810979.8U CN201720810979U CN207152045U CN 207152045 U CN207152045 U CN 207152045U CN 201720810979 U CN201720810979 U CN 201720810979U CN 207152045 U CN207152045 U CN 207152045U
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CN
China
Prior art keywords
area
layer
base layers
yarn
elongation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201720810979.8U
Other languages
Chinese (zh)
Inventor
托马斯·G·贝尔
克里斯托弗·J·查尔顿
斯图尔特·W·迪利
斯特凡·E·格斯特
尼古拉·A·琼斯
安娜-路易丝·莫里纽克斯
赵阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nike Innovate CV USA
Nike Innovation LP
Original Assignee
Nike Innovation LP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nike Innovation LP filed Critical Nike Innovation LP
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Publication of CN207152045U publication Critical patent/CN207152045U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00Footwear characterised by the material
    • A43B1/02Footwear characterised by the material made of fibres or fabrics made therefrom
    • A43B1/04Footwear characterised by the material made of fibres or fabrics made therefrom braided, knotted, knitted or crocheted
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00Footwear characterised by the material
    • A43B1/0009Footwear characterised by the material made at least partially of alveolar or honeycomb material
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00Footwear characterised by the material
    • A43B1/0027Footwear characterised by the material made at least partially from a material having special colours
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/02Uppers; Boot legs
    • A43B23/0205Uppers; Boot legs characterised by the material
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/02Uppers; Boot legs
    • A43B23/0245Uppers; Boot legs characterised by the constructive form
    • A43B23/026Laminated layers
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/02Uppers; Boot legs
    • A43B23/0245Uppers; Boot legs characterised by the constructive form
    • A43B23/0265Uppers; Boot legs characterised by the constructive form having different properties in different directions
    • A43B23/027Uppers; Boot legs characterised by the constructive form having different properties in different directions with a part of the upper particularly flexible, e.g. permitting articulation or torsion
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/02Uppers; Boot legs
    • A43B23/0245Uppers; Boot legs characterised by the constructive form
    • A43B23/028Resilient uppers, e.g. shock absorbing
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/02Uppers; Boot legs
    • A43B23/04Uppers made of one piece; Uppers with inserted gussets
    • A43B23/042Uppers made of one piece
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B1/00Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/22Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
    • D04B1/24Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B15/00Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/10Needle beds
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B21/00Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/20Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting articles of particular configuration
    • D04B21/207Wearing apparel or garment blanks
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B27/00Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
    • D04B27/06Needle bars; Sinker bars
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2501/00Wearing apparel
    • D10B2501/04Outerwear; Protective garments
    • D10B2501/043Footwear

Abstract

The application is related to the article with multilayer.One general aspect of the disclosure includes a kind of article with the first area, and first area includes the firstth area of the base layers of knitting and the second layer of knitting, and the wherein second layer is mainly disposed on the side of base layers.Article can also include the second area, and the second area can include the secondth area of base layers, and wherein the secondth area of base layers and the firstth area of base layers have common yarn, and wherein the secondth area of base layers and the second layer have common yarn.First area can have the elasticity of the first degree so that it has the first elongation when being subjected to tensile load, and the second area can have the elasticity of the second degree so that it has the second elongation when being subjected to tensile load.

Description

Article with multilayer
The cross reference of related application
This application claims the rights and interests for the 62/359th, No. 108 U.S. Provisional Application submitted on July 6th, 2016, this application It is herein incorporated by reference in its entirety by quoting.No. 62/503,704 U.S. that the application also requires to submit on May 9th, 2017 faces When the rights and interests applied, this application is herein incorporated by reference in its entirety by quoting.
Technical field
Present invention relates generally to but be not limited to the article with multilayer.
Background technology
Various articles are formed by textile.For example, apparel article (for example, shirt, trousers, socks, footwear, jacket and Other coats, underpants and other underwears, cap and other headwears), container (for example, knapsack, bag) and for furniture Upholstery (for example, chair, couch, seat) is formed by textile typically at least in part.These textiles are frequent Formed by braiding or mutually a yarn of ring set (for example, knitting) or multiple yarns, frequently by being related to loom (loom) Or the machining of knitting machines is formed.The certain objects that can be formed by textile are the vamps of article of footwear.
Conventional article of footwear generally includes two main elements:Vamp and footwear sole construction.Vamp is fixed to footwear sole construction And cavity is formed in article of footwear, for cosily and regularly receiving foot.Footwear sole construction is fixed to the following table of vamp Face is to be positioned between vamp and ground.For example, in the article of some sport footwears, footwear sole construction can include sole and press from both sides Layer and footwear outer bottom.Midsole can be formed by polymer foams, polymer foams decay ground reaction force To mitigate the stress acted on foot and leg during walking, running and other walking movements.Footwear outer bottom can be fixed to The lower surface of midsole and the part for forming the ground-engaging of footwear sole construction, the part of the ground-engaging is by durable and wear-resisting Material is formed.
The vamp of article of footwear generally above the instep of foot and toe area, along foot medial surface and lateral surface, And extend around the heel area of foot.Generally, provided by the ankle opening in the heel area by footwear and enter vamp The entrance of internal cavity.Lace system is commonly incorporated into adjust the adaptability of vamp in vamp, so as to allow foot to enter Cavity in vamp and the cavity out of vamp are removed.Extend in addition, vamp can be included in below lace system to strengthen footwear The flap of the controllability of class, and vamp can include heel counter to limit the motion of heel.
Utility model content
One general aspect of the disclosure includes a kind of article with the first area (zone), and first area includes pin Firstth area of the base layers knitted and the second layer of knitting, the wherein second layer are mainly disposed on the side of base layers.Article may be used also So that including the second area, the second area can include the of the secondth area of base layers, wherein the secondth area of base layers and base layers One area has common yarn, and wherein the secondth area of base layers and the second layer have common yarn.First area can be with Elasticity with the first degree so that it has the first elongation (elongation), and second when being subjected to tensile load Area can have the elasticity of the second degree so that it has the second elongation when being subjected to tensile load.First elongation can With bigger by least 5% than the second elongation.
In some embodiments, the first elongation is bigger by least 20% than the second elongation.
In some embodiments, the firstth area of base layers is formed by the first yarn at least in part, and the second layer is extremely Partially being formed by the second yarn, the first yarn has the feature different from the feature of the second yarn, wherein, the first yarn is Firstth area of base layers and the common yarn in the secondth area, and wherein, the second yarn is the secondth area of the second layer and base layers Common yarn.
In some embodiments, the first yarn is mainly disposed on the first side of the base layers in the second area, and its In, the second yarn is mainly disposed on the second relative side of the base layers in the second area.
In some embodiments, the article also includes the 3rd area, and the 3rd area includes the 3rd area of base layers, its In, the second layer terminates near the 3rd area of base layers, and wherein, the 3rd area includes the 3rd when being subjected to tensile load Elongation, the 3rd elongation are both bigger by least 5% than the first elongation and the second elongation.
In some embodiments, the of the firstth area in the Part I of the second layer including the first area and the first area The secondth area in two parts, wherein, the firstth area of the second layer has at least one characteristic different from the secondth area of the second layer.
In some embodiments, when being subjected to tensile load, the Part I in the first area has than the first area The elongation of the elongation of Part II at least big 5%.
In some embodiments, the firstth area of the second layer and the secondth area are each mainly disposed to the phase homonymy of base layers On.
In some embodiments, the firstth area of the second layer and the secondth area are spaced apart in base layers.
In some embodiments, the firstth area of the second layer includes first structure and the second structure, first structure and second The mesh of each self-forming of structure difference of its own, and wherein, the mesh of first structure is inclined relative to the mesh of the second structure From.
In some embodiments, at least one characteristic in the firstth area of the second layer includes the first mesh size, and its In, at least one characteristic in the secondth area of the second layer includes the second mesh size, and wherein, first at least one dimension The second mesh size in mesh size dimension more at least one than identical is big.
In some embodiments, article is the vamp of article of footwear, and wherein, the second layer prolongs from the lines of occlusion of vamp Reach the footwear larynx region of vamp.
Another general aspect of the disclosure includes a kind of article with the first area, and first area includes knitting Firstth area of base layers and the second layer of knitting, the firstth area is mainly disposed on the side of base layers.The article can also include Second area, second area include the secondth area of base layers and the second layer, and the secondth area is predominantly located on the side of base layers, its In the first area there is the elasticity of the first degree so that it has the first elongation when being subjected to tensile load, and wherein the Two areas have the elasticity of the second degree so that it has the second elongation when being subjected to tensile load.First elongation can be with It is bigger by least 5% than the second elongation.
In some embodiments, the firstth area of the second layer and the secondth area are each mainly disposed to the phase homonymy of base layers On.
In some embodiments, the article also includes the 3rd area, wherein, base layers are in the 3rd area relative to Two layers are isolated.
In some embodiments, the 3rd area has the elasticity of the 3rd degree so that it has when being subjected to tensile load There is the 3rd elongation, the 3rd elongation is than the second elongation greatly at least 20%.
In some embodiments, at least one characteristic in the firstth area includes the first mesh size, and wherein, the second layer At least one characteristic in the secondth area include the second mesh size, and wherein, the first mesh size at least one dimension The second mesh size in dimension more at least one than identical is big.
Another general aspect of the disclosure includes a kind of method, and wherein this method can be included on knitting machine with first Yarn is knitted the base layers of certain pass (a pass of), and knitting machine has the first needle-bar and the second needle-bar, wherein base layers extremely It is at least partially formed on the second needle-bar.This method can also include:At least in part with the first needle-bar of knitting machine Two yarns are knitted the second layer of an at least pass, and the second yarn is transferred into the second needle-bar from the first needle-bar.
In some embodiments, during the step of being knitted the base layers of certain pass, by the knitting of the first yarn the On at least two continuous pins of two needle-bars, and wherein, during the step of being knitted the second layer of certain pass, by the second yarn Line knitting is on the pin of the first needle-bar and on the pin of the second needle-bar.
In some embodiments, this method was additionally included in after the step of second layer for being knitted certain pass, and By the second yarn from the first needle-bar be transferred to the second needle-bar the step of before, the base portions of at least two pass is knitted on the second needle-bar Layer.
Brief description of the drawings
Fig. 1 shows the article of footwear of some aspects according to the disclosure.
Fig. 2 shows the vamp of the article of footwear for Fig. 1.
The embodiment that Fig. 3 shows the article with base layers and the second layer.
The embodiment that Fig. 4 shows the article of the second layer with base layers and with multiple structures.
The embodiment that Fig. 5 shows the article of the second layer with base layers and with multiple areas.
Fig. 6 shows the article with base layers and with the second layer for tying up yarn (tie-down yarns).
Fig. 7 shows schematic diagram, it is illustrated that the method for article of the manufacture with base layers and the second layer.
Fig. 8 shows schematic diagram, it is illustrated that the side of article of the manufacture with base layers and the second layer with multiple structures Method.
Fig. 9 shows the article with multiple areas according to the disclosure, and wherein base layers have multiple areas, the plurality of area With different elasticity.
Figure 10 shows the vamp of the article of footwear comprising some aspects associated with the article described with reference to figure 9.
Embodiment
Various aspects are described with reference to the accompanying drawings, element similar in the accompanying drawings is generally represented by similar mark.Pass through With reference to the relation and function of each element described in detail below that many aspects may be better understood.However, many aspects are not The those aspects for being limited to shown in accompanying drawing or being expressly recited below.It should also be understood that accompanying drawing is not drawn necessarily to scale, and at certain In the case of a little, the details nonessential for understanding aspect disclosed herein, such as conventionally fabricated and assembling may be eliminated.
Some aspects of the disclosure are related to the article formed at least in part by textile.One example of article is clothes Article is (for example, shirt, trousers, socks, footwear, jacket and other coats, underpants and other underwears, cap and other headwears Deng).Article can be arranged to the vamp for being used in article of footwear.Vamp can be combined with the footwear of any style to be made With.Illustrative, the nonrestrictive example of article of footwear includes basketball shoes, bicycle shoes, cross-training footwear, international soccer (football) footwear, American football footwear, front row pins, golf shoes, climbing boot, ski boots or Skis bootses, tennis shoes, running Footwear and walking shoes.Vamp can also be incorporated into non-athletic footwear (for example, dress shoes, happy good fortune footwear and sandals).
With reference to figure 1, article of footwear 100 is generally depicted as including sole 110 and vamp 120.Vamp 120 includes lateral surface 104 and medial surface 105.The region that the sole 110 of footwear is connected with vamp 120 can be referred to as lines of occlusion 116.Vamp 120 can be with Sole is connected in a fixed manner to using any suitable technology (for example, by using adhesive, by suture, etc.) 110.It is contemplated that vamp 120 can extend partially or wholly around the foot of wearer and/or can be with sole Integrally, and shoe-pad or can be without using shoe-pad can be used.
In some embodiments, sole 110 includes midsole (not shown) and footwear outer bottom.Article of footwear 100 can be with Additionally include footwear larynx 126 and ankle opening 128, ankle opening 128 can be surrounded by bead 130 and can lead to cavity 132. The cavity 132 of article of footwear 100 can be configured to accommodate the foot of people.Footwear larynx 126 is generally arranged at the footwear middle region of vamp 120 In domain 102.Footwear central region 102 is typically the region between heel area 101 and toe area 103 of vamp 120.
In some embodiments, flap can be arranged in the footwear larynx 126 of footwear, but flap is optional part.Footwear Tongue can be any kind of flap, for example, lining formula flap (gusseted tongue) or roller type flap (burrito tongue).If not including flap, the lateral surface and medial surface of footwear larynx 126 can link together.Although being not shown, It is that in some embodiments, article of footwear 100 can include optional tightening member, for example, (it can be with lace hole for shoestring 136 is associated).The tightening member of any suitable type can be used.
As shown in figure 1, vamp 120 can include base layers 140, base layers 140 are described herein as textile layer, But base layers are not necessarily limited to textile material.Base layers 140 can be by woven materials, braided material, one or more stratum reticulares (layer of mesh), solid material (solid material) and/or any other suitable material are formed.Base layers 140 Can include one or more strands (strand), line (thread), yarn (yarn), net means (mesh component) or Analog (is called for short " yarn ") herein.Base layers 140 can have the first side (example of the inner surface for forming vamp 120 Such as, towards the cavity 132 of article of footwear 100) and formed vamp 120 outer surface the second side.In some embodiments, may be used To include another object or layer between cavity and base layers 140, for example, cushion.Base layers 140 can be formed and are integrated Single type element.For example, can be in single side weft-knitting knitting (for example, using flat knitting machine or circular knitting machine), warp Base layers 140 are formed during needle weaving process or any other suitable knitting so that knitting generally forms base The knitted structure of portion's layer 140, without significant knitting post processing or step.Although being not shown, in some embodiment party In case, the base layers 140 of vamp 120 can be configured to the foot generally surround wearer so that it is in plantar surfaces of toe The lower section extension of (plantar aspect) (the also referred to as bottom of sole or foot).
In some embodiments, vamp 120 can include the second layer 150.While not limited to including mesh, but It is depicted as mesh layer for two layer 150.Here, " mesh layer (net layer) " can include but is not limited at certain intervals The fabric or layer for the perforate that mutual ring set, distortion, the yarn that knots or be woven together are formed, and can be relative to typical Being knitted fabric and/or base layers 140 has relatively low Stitching density (that is, the number of rings for often measuring area).In some examples In property embodiment, the second layer 150 is formed on knitting machine.As illustrated, the second layer 150 can have one or more areas (for example, first area 152, the second area 154, the 3rd area 156 and the 4th area 158 shown in Fig. 2), one or more area's performances Go out different functional character and/or visual signature.Each " area (region) " of the second layer 150 can be with " the area of vamp 120 (zone) " it is associated (i.e., herein, " area " only relates to floor, and " area " is related to vamp or other articles).The second layer 150 The single type element being integrated can be formed.In some embodiments, the second layer 150 and base layers 140 are formed as one together The one-piece member (it can be referred to as " knitting part ") of body, and can by single knitting on knitting machine shape Into.For example, base layers 140 and the second layer 150 simultaneously and/or integratedly can be formed on more flat knitting machines.
The second layer 150 is depicted as being positioned on the outer surface of vamp 120, it is contemplated that, the second layer 150 can be down to It is at least partially located on another surface (for example, inner surface).In addition, the second layer 150 can have with base layers 140 generally Identical boundary dimensions so that the overwhelming majority at least one surface of base layers 140 is covered by the second layer 150.Alternatively, such as Shown in Fig. 1, the second layer 150 can be not present in the isolated area (the 5th area 142) of base layers 140.Although being not shown, may be used also With it is contemplated that article of footwear 100 can have one or more portions that the second layer 150 is present but base layers 140 are not present Position.
Fig. 2 shown separately, theres the vamp 120 of (Fig. 1's) article of footwear 100, and is possibly rendered as the vamp 120 (for example, on knitting machine) and combining it with the other elements of article of footwear 100 (e.g., sole 110) after the formation thereof Preceding appearance.Vamp 120 can generally form one be integrated during single manufacturing process (for example, single knitting) Part formula element.
Vamp 120 is shown have four areas comprising the second layer 150, wherein each area and the second layer 150 One in four areas 152,154,156 and 158 is associated.First area 152 of the second layer 150 can include relatively large knot Structure (for example, relatively large mesh (cell) 160 as described in more detail below).There is provided for example, the structure can be vamp 120 Desired support and spring level.Second area 154 of the second layer 150 can have relatively intensive structure (for example, relatively small Mesh 160).The structure can be relative stiffness and/or stiff (at least relative to the first area 152), and this is in vamp 120 Some regions in be probably favourable, wherein support, intensity, durability and/or associated with close packed structure other are specific Characteristic is desired.In some embodiments, the first area 152 can have the first elasticity, and the second area 154 can have Second elasticity so that when identical tensile load is applied to Liang Ge areas, the area ratio with the first area 152 is with the secondth area 154 area extends (or larger extend) at least 5%, at least 10%, at least 20%, at least 50% or even at least more 100%.As shown in the figure, it can be beneficial that the second area 154 of the second layer 150 from lines of occlusion 116 extend to footwear larynx 126 and/or The footwear larynx region 127 of neighbouring footwear larynx 126, this can be to be usually subjected to high level and frequency in the typically used as period of article of footwear The region of stress durability and structural intergrity are provided.In addition, the second area 154 can be mutual with the tightening member of such as shoestring Effect, to ensure the fitting of vamp 120 and comfortable fit.For example, tightening shoe band can be tightened up around the second area 154 of foot (and its associated area).Similarly, it is depicted as including (retouching in further detail below with two structures for the second layer 150 State) the 3rd area 156 in region can show increased intensity and durability, and the bullet of the reduction relative to other regions Property amount, and/or desired visual effect can be provided.4th area 158 can have another structure (or with another area Structure generally like construction), to realize desired feature in the area of vamp 120.Although for illustrative purposes Through showing four areas of the second layer 150, but the second layer 150 can have the area more than four or less than four.
5th area 142 of base layers 140 can isolating not by the second layer 150 comprising base layers 140 with the second layer 150 A part for covering.In this embodiment, the second layer 150 terminates in the edge in the 5th area 142, it is contemplated, however, that second The structure of layer 150 can fade away (fade), or otherwise in zone of transition slowly from the transition of the 4th area 158 Into the 5th area 142.5th area 142 can than the area comprising the second layer 150 at least one area more than elongation (or larger stretch It is long) at least 20%, at least 50%, at least 100%, at least 200% or even at least 300%.Include the 5th area 142 and/or base Other unlapped isolated areas of portion's layer 140 are probably favourable, wherein flexible, elasticity and can be with the base layers 140 isolated Mainly associated some further features are expected to.
Fig. 3 shows the article 300 of the embodiment with the second layer 350 and following base layers 340.The second layer 350 Can have the first thread segment 352, the second thread segment 354 and the 3rd thread segment 356, each thread segment to be depicted To be extended on direction generally side by side with sinuous pattern.These thread segments can be by different materials or identical material Material is formed, and it is contemplated that they can be formed by identical continuous yarn or single yarn.As shown in figure 3, second First thread segment 352 of layer 350 can be wound with least one other thread segment (for example, second thread segment 354) (intertwined).In the present embodiment, the second thread segment 354 is wound with following two other thread segments:First yarn The thread segment 356 of line part 352 and the 3rd.It is contemplated that a yarn can be with more than two yarns of the second layer 350 Part is wound.As illustrated, the structure of the second layer 350 defines mesh 360, mesh 360, which can have, is defined in the second layer 350 Turning at thread segment winding and/or overlapping point.
The structure of the second layer 350 can form any appropriate number of mesh 360.Mesh 360 is shown in Figure 3 for substantially The upper shape in quadrangle (that is, the polygon on four sides, for example, square or rectangle), it is contemplated that, the second layer 350 can include the mesh of different shapes with varying number side.For example, the second layer 350 can be formed as with triangle Shape mesh, pentagon mesh, hexagon mesh, etc..In addition, the second layer 350 can have different areas, same district does not have not for this Same characteristic (for example, different mesh sizes or shape), and it is contemplated that the second layer 350, which can have, forms that The pattern of this adjacent mesh of different shapes.The shape of mesh 360 can be selected for some features.For example, with three The mesh of angular shape can at least have the elasticity different from quadrangle mesh in one direction.Can also be for some features And select the size of mesh 360.For example, relative to the structure by being formed compared with large-mesh, small mesh can form tighter, more firm Property and less elasticity structure.When article 300 is in use, mesh 360 can in response to article 300 motion and/or stretch Open up and change size.
Base layers 340 and the second layer 350 can have different functional character and/or visual signature.For example, base layers 340 Can be more more elastic than the second layer 350.The difference of elasticity can be by using the yarn formed by different materials and/or with not With the yarn of size, (for example, showing the specific of specific extent of elasticity by selection by way of changing yarn interaction Knitted structure) or its combination realize.In some embodiments, base layers 340 and the second layer 350 additionally or can replace Generation ground have different degrees of intensity, durability, heat resistance, fluid (for example, water or air) permeability, weight, flexibility or its Its property.In addition, the second layer 350 can have the visual signature (for example, different color) different from base layers 340 so that The combination of the second layer 350 and base layers 340 is aesthetically pleasant.It is contemplated that when the (example in use of article 300 Such as, the vamp as article of footwear) when, its movement may cause the second layer 350 visibly to be moved relative to following base layers 340 Dynamic, this can produce desired visual effect.
The second layer 350 and the yarn of base layers 340 can be formed by any suitable material.For example, in some embodiment party In case, relatively inelastic material when the yarn of the formation second layer 350 can be by compared with forming the yarn of following base layers 340 Material is formed.In order to illustrate, when being subjected to identical tensile load, the yarn for forming base layers 340 can be than forming the second layer 350 Yarn extend at least 5%, at least 50%, at least 100% more, or even at least 500% (and being likely larger than 500%).Base The combination of portion's layer 340 and the second layer 350 is probably favourable for the desired combinations of features for realizing article 300.For example, base portion Layer 340 can be flexible relative and anti abrasive, and this is the inner surface for being configured to contact wearer of vamp or other articles It is probably desired feature.Base layers 340 can also be relative resilient, for example, working as in vamp in use, it can be favourable Fitting and comfortable fit in the foot around wearer.The second layer 350 that can be located on the outer surface of base layers 340 can To be relatively stiff, to provide structural intergrity and durability throughout whole vamp or to vamp at select location.
The embodiment that Fig. 4 shows article 400, the wherein second layer 450 include being depicted as first structure 452 and second Two structures of structure 454.As illustrated, each self-forming mesh of themselves of 452 and second structure of first structure 454.Can It is contemplated that more than two structures can be included.The structure 454 of first structure 452 and second be depicted as it is substantially the same, but What this was not required.In some embodiments, first structure 452 can have the feature different from the second structure 454 (visually Or functionally).The yarn for forming first structure 452 may or may not be with the mutual ring set of yarn of the second structure 454 of formation.Two Individual structure can be attached to base layers 440, but alternatively, one or two in structure can have relative to base layers The part of 440 free (for example, unfettered relative to base layers 440).First structure 452 can interlock with the second structure 454 (interlocked).In other words, when from viewing point first structure 452 and the second structure 454 shown in Fig. 4, in some positions In putting, first structure 452 can before the second structure 454 (for example, closer to observer), and in other positions, First structure 452 can be behind the second structure 454 (for example, closer base layers 440).As illustrated, first structure 452 Mesh can deviate the mesh of (offset from) second structure 454.
Fig. 5 shows the article 500 with the second layer 550, and the second layer 550 has three different areas:First area 552, Second area 554 and the 3rd area 556.Base layers 540 can include the 4th area 542, and the 4th area 542 of wherein base layers 540 can To be isolated relative to the second layer 550.Two or more areas of the second layer 550 can have at least one different characteristic. For example, in the first area 552, the second layer 550 has two structures (being similar to shown in Fig. 4).In the second area 554, the second layer 550 have the single structure with relatively large mesh.Compared with the mesh in the second area 554, in the 3rd area 556, the second layer 550 have relatively small mesh.4th area 542 of the adjacent base floor 540 of the second layer 550 terminates so that the 4th area 542 includes base The part for not covering and isolating of portion's layer 540.4th area 542 can show characteristic only associated with base layers 540.Fig. 5 Show in differently band, article 500 can have a different structures, and therefore with different functional characteristics and/or Visual characteristic.Although all areas of the second layer 550 are depicted as being positioned on the same side of base layers 540, it is contemplated that, At least one area of the second layer 550 can be on the opposite side of base layers 540.In addition, it is contemplated that the two of the second layer 550 Individual or more area can be spaced apart in base layers so that the isolated area of base layers 540 is disposed there between.
As shown in fig. 6, article 600 can have the second layer 650, the second layer 650 is attached to base layers 640, the second layer 650 A series of with the corner in mesh tie up yarn 642 and/or a series of between the turning of mesh tie up yarn 644.In some embodiment (not shown), tie up yarn 642 and can be included in generally each angle of each mesh and turn At angle 660, but what this was not required.It can optionally place and tie up yarn 642 with the second layer 650 and base layers 640 Between realize a certain degree of fixation.In some cases, when it is expected that the second layer 650 generally keeps relative to base layers 640 In same position, it is probably favourable to provide attachment in each corner.In other cases, it is allowed to the one of the second layer 650 A little meshes keep being probably freely favourable relative to base layers 640, and this can allow to change spy according to the action of article 600 Sign, and/or can allow to produce the corresponding movement between desired visual effect and/or the layer of functional effect.It can further set Think, to tie up some or all of yarn can be located at another opening position, for example, the mesh in the second layer 650 turns Between angle, such as tying up shown in yarn 644 for Fig. 6.
It can be the yarn to form base layers 640 to tie up yarn 642 and/or 644.For example, as following reference chart 7-8 is more detailed Carefully describe, the yarn of (Fig. 6's) the formation second layer 650 can be during knitting process with forming the yarns of base layers 640 Integrally (for example, the yarn with forming base layers 640 is wound).Can it is contemplated, however, that tying up yarn 642 and/or 644 To be separated with the second layer 650 and base layers 640, and/or can after the second layer 650 and base layers 640 are formed embroidery or with Other manner is installed.Other form of attachment can additionally or alternatively be used.For example, the second layer 650 can be by means of bonding Agent, close by pricker (tack) or mechanical clamp, base layers 640 are attached to by suture or similar fashion.
Fig. 7 shows a kind of schematic diagram for method that the article with base layers and the second layer is formed on knitting machine, its Middle knitting machine has the first needle-bar 762 and the second needle-bar 764.First needle-bar 762 can generally be claimed on flat knitting machine For the part of " external crucible ", and the second needle-bar 764 can be the part (or in turn) of commonly referred to as " rear bed ".Fig. 7's shows It is intended to be not intended to mean that the entirety of article, but is only shown to illustrate a particular sequence, the sequence can be weighed generally It is multiple.The each of the sequence described repeats to need not be identical.In addition, Fig. 7 illustrate only a series of the six of each needle-bar (6) individual continuous pin, and will be appreciated that the step can on the other pin of each needle-bar repeat (may be each heavy There are some changes between multiple).
With reference to figure 7, the first yarn 742 can be mainly associated with base layers, and the second yarn 752 can be mainly with Two layers associated.Step A (it is the first step of sequence that its is unnecessary) shows that the second yarn 752 is just in the first needle-bar 762 It is knitted on one pin, and is then knitted on the pin of the second needle-bar 764 for being spaced apart about two pin spacing.The interval is not limited to The individual pin in two (2), and it can be related to the size of the mesh of the second layer.Step B-E is depicted in each of the second needle-bar 764 The first yarn 742 is repeatedly knitted on pin.This can form the base layers with one side plain weave structure.In the implementation of description In scheme, the first yarn 742 completes the individual pass in four (4) (pass) before the second yarn 752 is knitted again.Base layers it is continuous The quantity of pass can also be associated with the mesh size of the second layer.After a part for knitting base layers, the second yarn 752 The ring on the pin of the first needle-bar 762 pin of the second needle-bar 764 can be transferred in step F.Once continue to be knitted Technique, this can provide attachment point (for example, tying up the point that yarn is positioned) between the second layer and base layers.In Fig. 7 The ring of four descriptions of the second yarn 752 can be each associated with the turning of the mesh of the second layer.
The sequence can repeat generally in Fig. 7 step G-K, but as illustrated, the second yarn in step G 752 sequence can deviate relative to step A.Here, the deviation be shown as equal to the first needle-bar 762 the individual pin in six (6) it Between distance.When knitting is completed, the deviation can correspond to a dimension (dimension) of mesh.For example, Fig. 7 Described in sequence can form the article with the structure similar with the structure of Fig. 3 article 300.
Fig. 8 shows schematic diagram, it is illustrated that tool is formed on the knitting machine with the first needle-bar 862 and the second needle-bar 864 There is a kind of method of the article of base layers and the second layer (for example, as shown in Figure 4) with multiple structures.First yarn 842 can With mainly associated with base layers, and the second yarn 852 and the 3rd yarn 854 can be mainly associated with the second layer.Second Yarn 852 can be mainly associated with the first structure of the second layer, and the 3rd yarn 854 can be with the second structure of the second layer It is associated.In some embodiments, the second yarn 852 and the 3rd yarn 854 can be substantially the same yarns, and can It can be identical continuous yarn to contemplate them.In shown step A, a pin of second yarn 852 in the first needle-bar 862 Upper knitting, and be then knitted on the pin of the second needle-bar 864 for being spaced apart about two pin spacing.Similarly, in stepb, 3rd yarn 854 is depicted as experience and the identical sequence of the second yarn 852, but deviates a pin.The deviation can produce tool Have the mesh offset with one another two structures (as Fig. 4 most preferably shown in).The deviation is not limited to a pin, and through whole Article need not keep constant.
In fig. 8, step C-F depicts repeatedly is knitted the first yarn 842 on each pin of the second needle-bar 864.This The described base layers with one side plain weave structure can be formed.After a part for knitting base layers, positioned at the The ring of the second yarn 852 on the pin of one needle-bar 862 can be transferred to the pin of the second needle-bar 864 in step G.This can be in base Attachment point is formed between portion's layer and the second layer.Similarly, in steph, the 3rd yarn 854 on the first needle-bar 862 Ring can be transferred to the second needle-bar 864.
With reference to step I, the second yarn 852 can again in the first needle-bar 862 and the second needle-bar 864 each one It is knitted on individual pin.However, the second yarn 852 can deviate relative to its previous pass.For example, it can be relative to previous Pass deviates the individual pin in six (6), and this can correspond to a dimension of the mesh of the second layer.The mesh size of the second layer can also be with The pass of single base layers between the second yarn 852 and/or the 3rd yarn 854 is being knitted (for example, according to step C-F and step The pass of rapid K-N one side plain weave thing) quantity it is related.Step J similarly relate to with the previous pass in step B The mode deviated is knitted to the 3rd yarn 854.Step K-N is related to is knitted the first yarn 842 of base layers with shape again Into one side plain weave structure.The knitting can generally be repeated to form multiple structures (for example, two structures) Area.
It was found by the inventors that specific favorable characteristics can be realized by changing the structure of the second layer as described herein.Example Such as, in a test, the article with five areas is formed according to the disclosure.Here, each area of article can be with The area of two floor is associated.One area (for example, control area) only includes knitting base layers without the second layer (that is, with second Layer isolation).1st area includes base layers and the second layer with relatively large mesh.2nd area, the 3rd area and the 4th ground Band includes the base layers with the second layer with the mesh size reduced so that the 4th area includes minimum mesh.Each Band is formed as about 1 inch of bar for multiplying 6 inches.Then with test machine (that is, the Instron 5965 tests system for applying specific load System) these areas are tested respectively, then with 50 millimeters per minute of loading velocity (loading speed) and 75 millimeters of gauge length Length (gage length) measures the elongation in each area.Table 1 includes the data obtained from these tests.
Table 1
As shown in table 1, elongation is related to mesh size, wherein less mesh size reduces elongation.Advantageously, The mesh size of the second layer as described herein can be selected to achieve specific elongation characteristics.
In the second test, area is tested to determine their recovery feature (recovery characteristics).In the test, test machine (i.e. the test systems of Instron 5965) will be drawn with the load of 100 newton Dynamic 100 circulations in each area.Gauge length is set as 100 millimeters.Initially displacement measurement (P is carried out with about 9.8 newton0), so Displacement measurement (P is carried out again after 100 circulations afterwards1).Table 2 includes the data obtained from the test.By will initially survey Measure length (P0) and final measurement length (P1) between difference divided by gauge length and initial length between difference determine to stretch Index of recovery.
Table 2
As represented by data, the mesh size of the second layer is related to relatively low stretching index of recovery.Advantageously, therefore can So that the structure of the second layer as described herein to be configured to realize specific recovery characteristics.For example, the second layer can be in footwear Particular zone with desired locking effect (lock-out effect) is provided in some areas of product, and such as otherly Band can be configured to have relatively high elasticity, and in the case of relatively high elasticity, the one-movement-freedom-degree of height is desired.
In embodiment more than, compared with the area without the second layer, there is the second layer (for example, mesh layer) Area be described generally as that there is relatively low elastic and high stretch-resistance.However, it is also possible to contemplate, when with other areas Compared to when, have mesh layer area can be relative resilient.
For example, with reference to figure 9, article 900 can include the first area 952 and the second area 954.First area 952 has First area 942 of base layers 940 and the second layer 950, it can be similar to the embodiment above.Firstth area of base layers 940 can With including the first yarn, and the second layer 950 can include the second yarn.When the firstth area with forming following base layers 940 When 942 the first yarn is compared, the second yarn of the second layer 950 can be relatively stiff.The second layer 950 can use Above method formation (for example, be maintained at by being knitted base layers on the first needle-bar, while by the second yarn on the second needle-bar, And the second yarn is then transferred to the first needle-bar), and can include above for the second layer description any feature or its Its aspect.
Second area 954 of article 900 can include the second area 944 of base layers 940.The second layer 950 can terminate in Near second area 944 of base layers 940 so that it does not cover the surface in the second area 944.Secondth area of base layers 940 can be with Firstth area of base layers 940 shares at least one common yarn (for example, first yarn) and/or at least one common horizontal stroke Row, and it is contemplated that the knitted structure for forming the first area 942 and the second area 944 can be different.The second of base layers 940 Area 944 can also share at least one common yarn (for example, second yarn) with the second layer 950 in the first area 942 And/or at least one common row.In other words, the second area 944 of base layers 940 can be by forming the first of base layers 940 The yarn in area 942 and the yarn of the formation second layer 950 are at least partially formed.In some embodiments, this may cause base Second area 944 of portion's floor 940 has higher Stitching density (that is, the measurement of fabric relative to the first area 942 of base layers 940 The sum of knitted loop in region).Additionally or alternatively, the second area 944 of base layers 940 can include the second yarn (example Such as, it is at least partially formed the yarn of the second layer 950), this can cause the second area 944 of base layers 940 to have and be different from base The elasticity in the first area 942 of portion's floor 940.
When therefore, in some embodiments, compared with the second area 954 with article, the first area of article 900 952 can include relatively high elasticity.In other words, the first area 952 can have the elasticity of the first degree so that it is being subjected to There is the first elongation, and the second area 954 there can be the elasticity of the second degree during tensile load so that when through Tensile It has the second elongation during load.For example, the first elongation can (or big) more than the second elongation at least 5%, at least 10%th, at least 20%, at least 50% or even at least 100%.
The yarn in the second area 944 of base layers 940 can be scattered in so that forming the of the first area 942 of base layers 940 One yarn is mainly associated with the outer surface in the second area 944, and/or causes the second yarn for forming the second area 944 of base layers 940 Line is mainly associated with the inner surface in the second area 944 of base layers 940 (or in turn).Advantageously, from external view angle From the point of view of, the second yarn can be hiding so that the first area 942 and the second area 944 of base layers 940 can have uniform outer See, this is probably aesthetically desired, while still shows above-mentioned functional character.Alternatively, the second yarn can be sudden and violent Dew is apparent right to be produced between the first area 942 of base layers 940 and the second area 944 (when associated with outer surface) Than.Alternatively, the first yarn and the second yarn can be associated with two surfaces.
Although being not necessarily to, article 900 can also include the 3rd area 956, and the 3rd area 956 has the of base layers Three areas 946, knitted structure and/or the yarn composition in the 3rd area 946 are similar to the first area 942 of base layers 940.The second layer 950 It can be terminated near the 3rd area 946 of base layers 940 so that in the 3rd area 946 of base layers 940 and the 3rd area 956 Other layers of isolation.Therefore, when compared with the first area 952 and the second area 954, the 3rd area 956 can have relatively high Elasticity, and therefore when being subjected to certain tensile load, can be than the more elongations of elongation in the first area 952 and the second area 954 (or larger extending) at least 5%, at least 10%, at least 20%, at least 50%, or even at least 100%.Moreover, although not Show, it is contemplated that, the second layer 950 can have multiple areas (being similar to reference to described by the article 500 of figure 5).
With reference to figure 10, the knitting vamp 1020 for article of footwear can have the first area 1052, the second area 1054 And the 3rd area 1056, these areas can have and the first area 952 in Fig. 9, the second area 954 and the 3rd area The similar corresponding feature of 956 feature.Three areas can be located in any suitable position of vamp 1020.As schemed Show, for example, the first area 1052 can extend to footwear larynx region 1027 from lines of occlusion 1016, and can be in the specific region Suitable rigidity, durability and structural support are provided.As illustrated, the second area 1054 can be located at heel area 1001 In, so as to provide desired feature for the region.Additionally or alternatively, the second area 1054 can be located at footwear larynx region 1027 In, this can be conducive to provide enough rigidity, intensity and durability, and wherein vamp 1020 is configured to couple to tightening member (for example, shoestring).3rd area 1056 can be located in toe region 1003, needed in toe region 1003 relatively high elasticity with Comfortableness and desired performance are provided to article of footwear.Each area is only with the purpose of non-limitative illustration and in vamp 1020 Shown in some regions, and it is contemplated that three areas (or more than three areas or less than three area) can be with Arranged relative to vamp 1020 with any ad hoc fashion.
In the disclosure, the scope provided with absolute terms or approximate term is intended to include both, and used herein It is any define it is being intended to illustrating property and nonrestrictive.Although illustrate the broad range of number of embodiment of the present utility model Value scope and parameter are approximations, but the numerical value illustrated in specific example is recorded as accurately as possible.It is however, any Numerical value inherently includes some errors as caused by the standard deviation certainty found in its respective test measurement.In addition, this All scopes disclosed in text be interpreted as comprising including any and all subrange (including all partial value and entirety Value).
In addition, the disclosure includes any and all possible group of some or all of aspects described herein Close.It should also be understood that it will be apparent to those of ordinary skill in the art for the various changes and modifications of aspects described herein. In the case of the advantages of not departing from spirit and scope of the present disclosure and its expection will not be reduced, such change can be carried out and repaiied Change.Therefore, these change and modification is intended to be covered by the appended claims.

Claims (17)

1. a kind of article with multilayer, the article include:
First area, first area include the firstth area of the base layers of knitting and the second layer of knitting, wherein, described second Layer is mainly disposed on the side of the base layers;And
Second area, second area include the secondth area of the base layers, wherein, the secondth area of the base layers and described Firstth area of base layers has common yarn, and wherein, the secondth area of the base layers and the second layer have jointly Yarn,
Wherein, first area has the elasticity of the first degree so that and it has the first elongation when being subjected to tensile load, And
Wherein, second area has the elasticity of the second degree so that it has second to stretch when being subjected to the tensile load Length, first elongation are bigger by least 5% than second elongation.
2. article according to claim 1, wherein, first elongation is bigger by least 20% than second elongation.
3. article according to claim 1,
Wherein, the firstth area of the base layers is formed by the first yarn at least in part, and the second layer is at least in part Being formed by the second yarn, first yarn has the feature different from the feature of second yarn,
Wherein, first yarn is the firstth area and the common yarn in the secondth area of the base layers, and
Wherein, second yarn is the common yarn in the secondth area of the second layer and the base layers.
4. article according to claim 3, wherein, first yarn is mainly disposed to described in second area On first side of base layers, and wherein, second yarn is mainly disposed to the phase of the base layers in second area To the second side on.
5. article according to claim 1, in addition to the 3rd area, the 3rd area includes the of the base layers 3rd area, wherein, the second layer terminates near the 3rd area of the base layers, and wherein, the 3rd area exists It is subjected to including the 3rd elongation during the tensile load, the 3rd elongation is than first elongation and second elongation Degree is both big by least 5%.
6. article according to claim 1, wherein, the second layer includes the in the Part I in first area The secondth area in the Part II in one area and first area, wherein, firstth area of the second layer have with it is described The different at least one characteristic in secondth area of the second layer.
7. article according to claim 6, wherein, when being subjected to tensile load, the Part I tool in first area There is the elongation at least bigger by 5% than the elongation of the Part II in first area.
8. article according to claim 6, wherein, the firstth area and the secondth area of the second layer are each mainly disposed to institute State on the phase homonymy of base layers.
9. article according to claim 6, wherein, the firstth area and the secondth area of the second layer quilt in the base layers It is spaced apart.
10. article according to claim 6, wherein, the firstth area of the second layer includes first structure and the second structure, The mesh of the first structure and each self-forming of the second structure difference of its own, and wherein, the first structure Mesh deviates relative to the mesh of second structure.
11. article according to claim 6, wherein, at least one characteristic in firstth area of the second layer Including the first mesh size, and wherein, at least one characteristic in the secondth area of the second layer includes the second mesh chi It is very little, and wherein, described second in first mesh size dimension more at least one than identical at least one dimension Mesh size is big.
12. article according to claim 1, wherein, the article is the vamp of article of footwear, and wherein, described Two layers of lines of occlusion from the vamp extends to the footwear larynx region of the vamp.
13. a kind of article with multilayer, including:
First area, the knitting that first area includes the base layers of knitting and is mainly disposed on the side of the base layers The second layer the firstth area;And
Second area, second area include the base layers and are mainly disposed to described on the side of the base layers Secondth area of the second layer,
Wherein, first area has the elasticity of the first degree so that and it has the first elongation when being subjected to tensile load, And
Wherein, second area has the elasticity of the second degree so that it has second to stretch when being subjected to the tensile load Length, first elongation are bigger by least 5% than second elongation.
14. article according to claim 13, wherein, firstth area and secondth area of the second layer are each autonomous It is arranged on the phase homonymy of the base layers.
15. article according to claim 13, in addition to the 3rd area, wherein, the base layers are in the 3rd area In be isolated relative to the second layer.
16. article according to claim 15, wherein, the 3rd area has the elasticity of the 3rd degree so that its It is subjected to that there is the 3rd elongation during tensile load, the 3rd elongation is bigger by least 20% than second elongation.
17. article according to claim 16, wherein, at least one characteristic in firstth area includes the first mesh chi It is very little, and wherein, at least one characteristic in secondth area of the second layer includes the second mesh size, and wherein, extremely Second mesh size in first mesh size dimension more at least one than identical in a few dimension is big.
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CN109415854A (en) * 2016-07-06 2019-03-01 耐克创新有限合伙公司 Article and its manufacturing method with multilayer
CN109415854B (en) * 2016-07-06 2022-03-25 耐克创新有限合伙公司 Article having multiple layers and method of making same
TWI709377B (en) * 2018-04-10 2020-11-11 荷蘭商耐基創新公司 Multi-layer extruded uppers for articles of footwear and other foot-receiving devices
US11564449B2 (en) 2018-04-10 2023-01-31 Nike, Inc. Multi-layer extruded uppers for articles of footwear and other foot-receiving devices
US11583034B2 (en) 2018-04-10 2023-02-21 Nike, Inc. Multi-layer extruded uppers for articles of footwear and other foot-receiving devices
CN109023756A (en) * 2018-10-08 2018-12-18 信泰(福建)科技有限公司 Screen cloth and preparation method thereof with embroider line in solid
CN109023756B (en) * 2018-10-08 2023-09-15 信泰(福建)科技有限公司 Screen cloth with three-dimensional middle embroidery threads and manufacturing method thereof

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US20180177260A1 (en) 2018-06-28
EP3481982A1 (en) 2019-05-15
TW202103597A (en) 2021-02-01
EP3481982B1 (en) 2022-04-20
WO2018009414A1 (en) 2018-01-11
TW201804924A (en) 2018-02-16
TWM563172U (en) 2018-07-11
CN109415854A (en) 2019-03-01

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