WO2024250145A9 - Construction de pli pour textile non tissé composite approprié pour des articles pouvant être portés et procédés de fabrication de ces derniers - Google Patents

Construction de pli pour textile non tissé composite approprié pour des articles pouvant être portés et procédés de fabrication de ces derniers Download PDF

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Publication number
WO2024250145A9
WO2024250145A9 PCT/CN2023/098315 CN2023098315W WO2024250145A9 WO 2024250145 A9 WO2024250145 A9 WO 2024250145A9 CN 2023098315 W CN2023098315 W CN 2023098315W WO 2024250145 A9 WO2024250145 A9 WO 2024250145A9
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WO
WIPO (PCT)
Prior art keywords
fibers
textile
stitches
nonwoven textile
web
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.)
Ceased
Application number
PCT/CN2023/098315
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English (en)
Other versions
WO2024250145A1 (fr
Inventor
Andrea J. Staub
Xiaojun Zhu
Iustinia Koshkaroff
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 Inc
Nike Innovate CV USA
Original Assignee
Nike Inc
Nike Innovate CV USA
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 Inc, Nike Innovate CV USA filed Critical Nike Inc
Priority to CN202380099106.9A priority Critical patent/CN121311357A/zh
Priority to PCT/CN2023/098315 priority patent/WO2024250145A1/fr
Publication of WO2024250145A1 publication Critical patent/WO2024250145A1/fr
Publication of WO2024250145A9 publication Critical patent/WO2024250145A9/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/04—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a layer being specifically extensible by reason of its structure or arrangement, e.g. by reason of the chemical nature of the fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • B32B5/073—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper characterised by the fibrous or filamentary layer being mechanically connected to another layer by sewing, stitching, hook-and-loop fastening or stitchbonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B32B5/265—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary characterised by one fibrous or filamentary layer being a non-woven fabric layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/08—Interconnection of layers by mechanical means
    • B32B7/09—Interconnection of layers by mechanical means by stitching, needling or sewing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2437/00—Clothing
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06J—PLEATING, KILTING OR GOFFERING TEXTILE FABRICS OR WEARING APPAREL
    • D06J1/00—Pleating, kilting or goffering textile fabrics or wearing apparel

Definitions

  • This disclosure describes a recyclable, composite nonwoven textile with pleated construction suitable for wearable articles and other articles and methods for producing the same.
  • Traditional nonwoven textiles have features that are generally not suitable for use in articles of apparel. Due to these features, as well as end uses in, for example, the cleaning industry and the personal hygiene industry, traditional nonwoven textiles can be incompatible with finishing processes and techniques that are commonly utilized in connection with knit and/or woven textiles. As a result, traditional nonwoven textiles typically lack aesthetically pleasing and/or functional features that are desirable in articles of apparel.
  • FIG. 1 illustrates an example lifecycle for an example composite nonwoven textile in accordance with aspects herein;
  • FIG. 2 illustrates a first web of fibers for use in the example composite nonwoven textile of FIG. 1 in accordance with aspects herein;
  • FIG. 3 illustrates a second web of fibers for use in the example composite nonwoven textile of FIG. 1 in accordance with aspects herein;
  • FIG. 4 illustrates a third web of fibers for use in the example composite nonwoven textile of FIG. 1 in accordance with aspects herein;
  • FIG. 5 illustrates an elastomeric layer for use in the example composite nonwoven textile of FIG. 1 in accordance with aspects herein;
  • FIG. 6 illustrates an example manufacturing process for use in making the example composite nonwoven textile of FIG. 1 in accordance with aspects herein;
  • FIG. 9 illustrates a cross-section view of the example composite nonwoven textile of FIG. 7 in accordance with aspects herein;
  • FIG. 10 illustrates a cross-section view of an alternative construction for the example composite nonwoven textile in accordance with aspects herein;
  • FIG. 13 illustrates a second outer facing side of the example pleated construction of FIG. 12 in accordance with aspects herein;
  • FIGs. 7 and 8 illustrate the different faces of the composite nonwoven textile 120.
  • FIG. 7 depicts a first face 710 of the composite nonwoven textile 120 along with the layers of the composite nonwoven textile 120.
  • the first face 710 is formed from a first entangled web of fibers 712.
  • the first entangled web of fibers 712 includes the fibers 210 from the first web of fibers 110, the fibers 310 and 312 from the second web of fibers 112, and the fibers 410 from the third web of fibers 114.
  • the first entangled web of fibers 712 primarily includes the fibers 210 from the first web of fibers 110, while the fibers 310, 312, and 410 are present in smaller amounts.
  • a unit area, defined herein as a 1 cm x 1 cm area (cm 2 ) of the first entangled web of fibers 712 includes a first number of fibers having a first denier from about 1.2 D to about 3.5 D, or about 1.5 denier such as the fibers 210 and the fibers 410 and a second number of fibers having a second denier from about 0.6 D to about 1 D, or about 0.8 D such as the fibers 310 and 312, where the first number of fibers is greater than the second number of fibers.
  • the unit area of the first entangled web of fibers 712 has a ratio of the first denier to the second denier in a range of from about 1.5: 1 to about 2: 1 or about 1.9: 1.
  • the first entangled web of fibers 712 has a first average denier per cm 2 .
  • the first average denier may be determined by taking a set number of fibers (e.g., 100 fibers) per cm 2 , determining the denier of the fibers, and determining the average denier.
  • the first average denier per cm 2 may be from about 1.1 D to about 1.4 D.
  • the composite nonwoven textile 120 further includes a third entangled web of fibers 714.
  • the third entangled web of fibers 714 includes the fibers 410 from the third web of fibers 114, the fibers 310 and 312 from the second web of fibers 112, and the fibers 210 from the first web of fibers 110.
  • the third entangled web of fibers 714 primarily includes the fibers 410 from the third web of fibers 114, while the fibers 310, 312, and 210 are present in smaller amounts.
  • a unit area of the third entangled web of fibers 714 includes a fifth number of fibers having a fifth denier from about 1.2 D to about 3.5 D, or about 1.5 denier such as the fibers 410 and the fibers 210 and a sixth number of fibers having a sixth denier from about 0.6 D to about 1 D, or about 0.8 D such as the fibers 310 and 312, where the fifth number of fibers is greater than the sixth number of fibers.
  • a unit area of the third entangled web of fibers 714 has a ratio of the fifth denier to the sixth denier in a range of from about 1.5: 1 to about 2: 1 or about 1.9: 1.
  • the third entangled web of fibers 714 has a third average denier per cm 2 .
  • the third average denier per cm 2 may be greater than the second average denier per cm 2 .
  • the third average denier per cm 2 may be from about 1.1 D to about 1.4 D.
  • the composite nonwoven textile 120 shown in FIGs. 7 and 8 further includes the elastomeric layer 116.
  • the elastomeric layer 116 is positioned between second entangled web of fibers 718 and the third entangled web of fibers 714
  • at least some of the fibers from the first entangled web of fibers 712 and the third entangled web of fibers 714 extend through the elastomeric layer 116 and are entangled with the fibers of the second entangled web of fibers 718
  • at least some of the fibers of the second entangled web of fibers 718 extend through the elastomeric layer 116 and are entangled with the fibers of the first entangled web of fibers 712 and the third entangled web of fibers 714.
  • portions of the elastomeric layer 116 do not appreciably move in the z-direction during the entanglement process.
  • the elastomeric layer 116 extends generally uniformly along an x, y plane and generally remains as a cohesive, unitary structure except for holes through which fibers of the different entangled webs 712, 714, and 718 extend.
  • each of the webs 712, 714, and 718 retains features of a distinct layer such that the entangled webs 712, 714 and 718 are distinctly visible in a cross-section of the composite nonwoven textile 120 thus providing a unique aesthetic to cut edges of the composite nonwoven textile 120.
  • the second face 810 formed from the second entangled web of fibers 718 includes the silicone-coated fibers 312 (shown in dashed line) in a greater number than the silicone-coated fibers 312 present on the first face 710 formed from the first entangled web of fibers 712.
  • a unit area of the second entangled web of fibers 718 includes a greater number of the silicone-coated fibers 312 than a unit area of the first entangled web of fibers 712.
  • a unit area of the third entangled web of fibers 714 includes a smaller number of silicone-coated fibers 312 as compared to a unit area of the second entangled web of fibers 718.
  • the composite nonwoven textile 120 may comprise from about 10%to about 25%by weight of the silicone-coated fibers 312. As stated previously, having the second face 810 of the composite nonwoven textile 120 include silicone-coated fibers provides a soft hand to the second face 810 and reduces the stiffness (i.e., increases the drapability) of the composite nonwoven textile 120.
  • FIG. 9 depicts a cross-section of the composite nonwoven textile 120 of FIG. 7 and illustrates the entanglement of fibers from the different entangled webs of fibers.
  • the composite nonwoven textile 120 includes the first entangled web of fibers 712 that forms the first face 710, the second entangled web of fibers 718 that forms the second face 810, the third entangled web of fibers 714, and the elastomeric layer 116.
  • the third entangled web of fibers 714 is positioned between the first entangled web of fibers 712 and the elastomeric layer 116 although other aspects contemplate that the third entangled web of fibers 714 is positioned between the second entangled web of fibers 718 and the elastomeric layer 116. As stated previously, it is contemplated herein that one or more of the entangled webs of fibers 712, 714, and/or 718 may be optional.
  • the fiber 210 from the first entangled web of fibers 712 is shown entangled with the fibers 310 and/or 312 from the second entangled web of fibers 718, and the fiber 210 from the first entangled web of fibers 712 is shown entangled with the fiber 410 from the third entangled web of fibers 714.
  • the fiber 410 from the third entangled web of fibers 714 is shown entangled with the fibers 310 and/or 312 from the second entangled web of fibers 718, and the fiber 410 from the third entangled web of fibers 714 is shown entangled with the fiber 210 from the first entangled web of fibers 712.
  • the fibers 310 and/or 312 from the second entangled web of fibers 718 is shown entangled with the fiber 210 from the first entangled web of fibers 712, and the fibers 310 and/or 312 is shown entangled with the fiber 410 from the third entangled web of fibers 714.
  • one or more of the fibers 210, 310, 312, and 410 extend through the elastomeric layer 116.
  • Some of the fibers in FIG. 9 are shown as darkened but this is for illustrative purposes only.
  • FIG. 10 depicts an alternative cross-section of the composite nonwoven textile 120.
  • the elastomeric layer 116 is positioned between the third entangled web of fibers 714 and the second entangled web of fibers 718.
  • the elastomeric layer 116 is positioned between the first entangled web of fibers 712 and the third entangled web of fibers 714.
  • the fibers of the different layers are shown entangled together and extending through the elastomeric layer 116 as described for FIG. 9.
  • FIG. 11 depicts the cross-section of FIG. 9 with only the silicone-coated fibers 312 shown. As shown in FIG. 11, the silicone-coated fibers 312 are present in a greater amount in the second entangled web of fibers 718 but extend through the elastomeric layer 116 into the first entangled web of fibers 712 and the third entangled web of fibers 714.
  • a pleated construction for a nonwoven textile such as the nonwoven textile 120.
  • a pleated construction 1200 is illustrated, which includes a nonwoven textile 1210 (FIG. 12) , an elastically resilient structured textile 1212 (FIG. 13) , and a plurality of pleats 1214.
  • a series of stitches 1216 is applied to the nonwoven layer 1210 and the elastically resilient structured textile 1212. That is, stitches are applied such that the stitched thread passes through both the nonwoven layer 1210 and the elastically resilient structure textile 1212 and effectively couples the layers together at the stitch locations.
  • the rows of stitches in the serpentine-like pattern can be relatively straight. In some examples, the rows of stitches can be substantially parallel relative to one another.
  • the rows of stitches can be wavy. In some examples, the rows of stitches can be non-parallel relative to one another.
  • a row of stiches (e.g., a single row of stitches) can extend in a direction that is substantially perpendicular to the direction in which the elastically resilient structured textile 1212 is stretched or elongated.
  • a row of stiches e.g., a single row of stitches
  • each row of multiple rows of stitches can extend in a direction that is substantially perpendicular to the machine direction associated with the nonwoven textile 1210.
  • a resulting textile, pattern piece, or trim piece e.g., cuff or hem
  • a pleat construction e.g., 1200
  • a resulting textile, pattern piece, or trim piece e.g., cuff or hem
  • a pleat construction e.g., 1200
  • two or more sets of rows of stitches can be applied to the nonwoven textile 1210 and the elastically resilient structured textile 1212.
  • the two or more sets of rows of stitches can be simultaneously applied.
  • the two or more sets of rows of stiches can be simultaneously applied by as quilting machine (or other stitching machine) , such as the machine shown in FIG. 15 and as the resulting stitch rows show in FIG. 16.
  • a margin is provided between the sections (e.g., 1402, 1404, and 1406) , such that when a section is cut away (e.g., for incorporation into a wearable article) , the stich rows are not cut) .
  • FIG. 19 an example of a pleated construction 1900 forming a cuff on an arm sleeve is shown.
  • a section that has been cut away from the larger rolled good can be folded in half and seamed onto another part of the wearable article (e.g., onto the arm sleeve, leg sleeve, waist band, ankle collar, etc. ) .
  • the stitch density can be configured based on a basis weight of the nonwoven textile.
  • the stitch density can be based on a bending property or stiffness of the nonwoven textile.
  • the nonwoven textile can include fibers or filaments that extend in one or more orientations relative to the orientation of a stitch row.
  • the nonwoven textile can include fibers or filaments that are substantially aligned with the y-axis, that are skewed relative to the y-axis, or any combination thereof.
  • the variability of the fiber or filament orientation can provide relatively even shaped pleats that maintain their shape.
  • each row of stitches can extend in the cross direction (e.g., x-direction or perpendicular to the machine direction) , and as such, a pleat that protrudes in the z-direction between two rows of stitches can include a longitudinal orientation that is also aligned in the cross direction.
  • One or more pleats having a longitudinal orientation extending in the cross direction can include a first set of properties (e.g., bending stiffness transverse to the pleat (s) , collapse resistance, etc. ) .
  • each row of stitches can extend in the machine direction (e.g., x-direction or perpendicular to the machine direction) , and as such, a pleat that protrudes in the z-direction between two rows of stitches can include a longitudinal orientation that is also aligned in the machine direction.
  • One or more pleats having a longitudinal orientation extending in the machine direction can include a second set of properties (e.g., bending stiffness transverse to the pleat (s) , collapse resistance, etc. ) , which is different from the first set of properties.
  • an orientation of the stich rows can be configured to achieve desired pleat properties.
  • a chemical binder can be applied to the nonwoven textile (e.g., prior to attaching the nonwoven textile to the elastically resilient structured material) to reduce the formation of pills on at least the outer face of the nonwoven textile.
  • the term “chemical bonding” refers to the use of chemical binders (e.g., adhesive materials) that are used to hold fibers together.
  • the chemical binder joins fibers together at fiber intersections and fiber bonding results.
  • the chemical binder may form an adhesive film the bonds the fibers together at, for example, fiber intersections. Because the fibers are adhered together, the terminal ends of the fibers are less prone to migration and pilling and the overall pilling resistance of at least the outer face of the nonwoven textile is increased.
  • the chemical binder can compositionally comprise an oil-based dispersion of a polyurethane binder, a polyurethane binder in a dispersion that contains silica, and combinations thereof.
  • silica reduces the friction between fibers to which the chemical binder is applied, which will make the fibers less likely to pill when exposed to abrasion or external friction (i.e., they slide more easily relative to each other) .
  • the chemical binder acts as an adhesive helping to secure fibers together in areas where it is applied. Because the fibers are adhered together, the terminal ends of the fibers are less prone to pilling and the overall pilling resistance of at least the outer first face of the nonwoven textile is increased. For example, the pilling resistance may be about 2, 2.5, or more on the Martindale Pilling test.
  • the pleated construction when the pleated construction is incorporated into a garment (e.g., as a cuff, waistband, hem, neck collar, ankle collar etc. ) , the pleated construction can be folded and affixed to another portion of the garment, such that the nonwoven textile with the pleats forms the outer-facing surface that faces away from the wearer and the inner-facing surface that faces towards the wearer.
  • a garment e.g., as a cuff, waistband, hem, neck collar, ankle collar etc.
  • thermal bonds trap the terminal ends of the fibers and makes the fibers ends less prone to interacting with other fiber ends to form pills.
  • thermal bonding site refers to the location of the thermal bond on the composite nonwoven textile
  • thermal bond structure refers to the actual structure formed by the re-solidified fibers and/or materials and typically includes fibers and materials from the different webs of fibers used to form the nonwoven textile.
  • film form as used herein also refers to a structure formed by the re-solidified fibers and/or materials.
  • the pleated construction when the pleated construction is incorporated into a garment (e.g., as a cuff, waistband, hem, neck collar, ankle collar etc. ) , the pleated construction can be folded and affixed to another portion of the garment, such that the nonwoven textile with the pleats forms the outer-facing surface that faces away from the wearer and the inner-facing surface that faces towards the wearer.
  • a garment e.g., as a cuff, waistband, hem, neck collar, ankle collar etc.
  • the application of the thermal bonding sites to the nonwoven textile helps to increase the pilling resistance of the outer-facing portion of the cuff, waistband, hem, neck collar, ankle collar, etc., which may be more prone to abrasion from environmental elements, as well as to the portion of the cuff, waistband, hem, neck collar, ankle collar, etc. that faces towards the wearer (e.g., the inner-facing) , which can be susceptible to higher wear, abrasion, and/or contact with the wearer (and thus susceptible to higher pilling) .

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Une construction plissée appropriée pour des articles pouvant être portés comprend un textile non tissé et un textile structuré élastiquement résilient raccordé par au moins deux rangées de mailles. Le textile non tissé s'étend dans une direction z à l'opposé du textile structuré élastiquement résilient entre les au moins deux rangées de mailles.
PCT/CN2023/098315 2023-06-05 2023-06-05 Construction de pli pour textile non tissé composite approprié pour des articles pouvant être portés et procédés de fabrication de ces derniers Ceased WO2024250145A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202380099106.9A CN121311357A (zh) 2023-06-05 2023-06-05 适用于可穿着制品的复合非织造织物的褶构造及其制造方法
PCT/CN2023/098315 WO2024250145A1 (fr) 2023-06-05 2023-06-05 Construction de pli pour textile non tissé composite approprié pour des articles pouvant être portés et procédés de fabrication de ces derniers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2023/098315 WO2024250145A1 (fr) 2023-06-05 2023-06-05 Construction de pli pour textile non tissé composite approprié pour des articles pouvant être portés et procédés de fabrication de ces derniers

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WO2024250145A1 WO2024250145A1 (fr) 2024-12-12
WO2024250145A9 true WO2024250145A9 (fr) 2025-03-06

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060162050A1 (en) * 2005-01-26 2006-07-27 Nike, Inc. Article of apparel incorporating a pleated structure
US11358367B2 (en) * 2018-12-20 2022-06-14 Under Armour, Inc. Method of forming an article of apparel
WO2022093594A2 (fr) * 2020-10-30 2022-05-05 Nike Innovate C.V. Textile non-tissé composite à faces asymétriques et ses procédés de fabrication
KR20240026516A (ko) * 2021-08-26 2024-02-28 나이키 이노베이트 씨.브이. 의복에 적합한 인쇄된 합성 부직 텍스타일용 디보싱 및 주름 마감 및 그 제조 방법

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