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公开(公告)号：US20230226759A1
公开(公告)日：2023-07-20
申请号：US17578752
申请日：2022-01-19
申请人： PUMA SE
发明人： Christopher Dunning
IPC分类号： B29C64/188 , B29C43/00 , B29C64/165 , A43B13/12 , A43B1/028
CPC分类号： B29C64/188 , B29C43/006 , B29C64/165 , A43B13/12 , A43B1/028 , B33Y10/00
摘要： A method of manufacturing a component for a sole structure of an article of footwear includes providing a printer having a platform, a first head that receives a first feed, and a second head that receives a second feed. The method further includes printing a base layer on the platform, with the base layer comprising a substrate material and defining a longitudinal axis. Additionally, the method includes printing a first fiber layer continuously on the base layer, with the first fiber layer defining a first fiber orientation that is disposed at a first angle relative to the longitudinal axis, and printing a second fiber layer continuously on the first fiber layer, the second fiber layer defining a second fiber orientation that is disposed at a second angle relative to the longitudinal axis. The first angle is different from the second angle.
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公开(公告)号：US20220400807A1
公开(公告)日：2022-12-22
申请号：US17765538
申请日：2020-10-13
IPC分类号： A43B1/028 , B32B7/022 , B32B27/08 , B32B27/16 , B32B27/12 , B32B5/02 , B32B5/26 , B32B27/34 , B32B27/40 , B32B27/32
摘要： Textile composites for garments including footwear uppers and footwear comprising the same that provide protection from flame and liquid water whilst at the same time being lightweight and flexible for the wearer. The textile composite comprises a microfiber outer layer; a nonwoven layer, and in some embodiments a porous polymeric membrane on a support layer.
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公开(公告)号：US12054599B1
公开(公告)日：2024-08-06
申请号：US18420002
申请日：2024-01-23
发明人： Zhonghua Liu
IPC分类号： C08K13/02 , A43B1/028 , A43B1/10 , B32B5/18 , B32B5/24 , B32B25/04 , C08J9/00 , C08K3/014 , C08K3/04 , C08K3/22 , C08K3/26 , C08K3/30 , C08K3/40 , C08K5/05 , C08K5/09 , D06N3/00 , D06N3/10
CPC分类号： C08K13/02 , A43B1/028 , A43B1/10 , B32B5/18 , B32B5/245 , B32B25/042 , B32B25/045 , C08J9/0023 , C08J9/0066 , D06N3/0043 , D06N3/0063 , D06N3/10 , B32B2266/0207 , B32B2266/08 , C08J2307/00 , C08K3/014 , C08K3/04 , C08K2003/2296 , C08K2003/265 , C08K3/30 , C08K3/40 , C08K5/05 , C08K5/09 , D06N2205/04 , D06N2211/106
摘要： A foamed rubber shoe material is obtained from a rubber shoe base material by vulcanization, foaming, and cutting, the rubber shoe base material includes a rubber sheet and a cloth attached on the rubber sheet, the rubber sheet is prepared from a premixed rubber material in an open mill, the premixed rubber material includes the following components in parts by weight: 44-48 parts of rubber matrix, 24-28 parts of a filler, 5-7 parts of an oil material, 4-5 parts of a vulcanization agent, 1.8-2.2 parts of an antiager, 0.5-0.7 parts of an accelerator, 4-6 parts of triterpenoid saponin, 8-12 parts of n-butanol, 3-5 parts of an unsaturated fatty acid, 7-9 parts of sulfur, 1.6-2.4 parts of dicumyl peroxide, and 10-14 parts of a foaming agent, the foaming agent includes a combination of 4,4′-oxybis(benzenesulfonyl hydrazide), petroleum ether, dichloroethane and at least one bicarbonate, and the rubber matrix includes a natural rubber.
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公开(公告)号：US20230286211A1
公开(公告)日：2023-09-14
申请号：US18141222
申请日：2023-04-28
申请人： PUMA SE
发明人： Christopher Dunning
IPC分类号： B29C64/188 , B29C64/165 , B29C43/00 , A43B1/028 , A43B13/12
CPC分类号： B29C64/188 , B29C64/165 , B29C43/006 , A43B1/028 , A43B13/12 , B33Y40/20
摘要： A component for a sole structure of an article of footwear includes a base layer including a substrate material and defining a longitudinal axis, a first fiber layer disposed on the base layer, and a second fiber layer disposed on the first fiber layer. The first fiber layer defines a first fiber array that is disposed at a first angle relative to the longitudinal axis. The second fiber layer defines a second fiber array that is disposed at a second angle relative to the longitudinal axis. The base layer, the first fiber layer, and the second fiber layer are printed to form the component, and the component is at least partially received within the sole structure and spaced apart from an insole of the footwear.
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公开(公告)号：US20240065367A1
公开(公告)日：2024-02-29
申请号：US18454600
申请日：2023-08-23
发明人： Jin-An WU , Che-Tseng LIN , Chien-Ming CHEN
摘要： A sports shoe is provided. The sports shoe includes a shoe vamp and a shoe sole connected to the shoe vamp. The shoe vamp includes a textile component, wherein the textile component includes thermoplastic polyester fibers. The shoe sole includes a shoe outsole and a shoe midsole foam disposed between the shoe outsole and the shoe vamp, wherein the shoe outsole includes a vulcanizate and the shoe midsole foam includes a first thermoplastic elastomer. The vulcanizate includes rubber particles, a second thermoplastic elastomer, and an interface-compatible resin, wherein the content of the rubber particles is greater than the content of the second thermoplastic elastomer. The rubber particles are dispersed in the second thermoplastic elastomer in the form of spherical particles with particle sizes of about 0.5-10 um.
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公开(公告)号：US11812817B2
公开(公告)日：2023-11-14
申请号：US17823982
申请日：2022-09-01
申请人： Arnold Bookoff
发明人： Arnold Bookoff
摘要： A knitted foot garment including an upper, heel, toe, and sole knitted fabric portions integrally woven together to define a chamber. A plurality of encapsulated polymer pads are attached to and protrude from an outer surface of at least one of a heel, toe, ball and arch portion of the garment. The polymer pads contain gas infused gel to provide increased cushioning to the sole of the foot garment. A method for treating a knitted foot garment that provides added cushion to the knitted material of the sock includes the steps of heating a liquid polymer gel mixture, forcing gas into the mixture, agitating the mixture to create a gas infused mixture, injecting the gas infused mixture into a polymer template including a plurality of pads, attaching the polymer pads to the outer sole of a knitted foot garment, and cooling the gas infused polymer mixture.
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公开(公告)号：US11707887B1
公开(公告)日：2023-07-25
申请号：US17578752
申请日：2022-01-19
申请人： PUMA SE
发明人： Christopher Dunning
IPC分类号： B29C64/188 , B29C43/00 , B29C64/165 , A43B13/12 , A43B1/028 , B33Y40/20 , B33Y10/00 , B33Y80/00 , B33Y70/10
CPC分类号： B29C64/188 , A43B1/028 , A43B13/12 , B29C43/006 , B29C64/165 , B33Y10/00 , B33Y40/20 , B33Y70/10 , B33Y80/00
摘要： A method of manufacturing a component for a sole structure of an article of footwear includes providing a printer having a platform, a first head that receives a first feed, and a second head that receives a second feed. The method further includes printing a base layer on the platform, with the base layer comprising a substrate material and defining a longitudinal axis. Additionally, the method includes printing a first fiber layer continuously on the base layer, with the first fiber layer defining a first fiber orientation that is disposed at a first angle relative to the longitudinal axis, and printing a second fiber layer continuously on the first fiber layer, the second fiber layer defining a second fiber orientation that is disposed at a second angle relative to the longitudinal axis. The first angle is different from the second angle.
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公开(公告)号：US20240017509A1
公开(公告)日：2024-01-18
申请号：US18218383
申请日：2023-07-05
申请人： PUMA SE
CPC分类号： B29D35/122 , A43B13/04 , A43B1/04 , A43B1/028
摘要： A method of making a midsole includes selecting a plurality of yarns. At least two yarns of the plurality of yarns have different properties relative to one another. The method further includes bundling the plurality of yarns to form a bundled yarn structure and intertwining the bundled yarn structure to form a twisted yarn structure. Further, the method includes depositing the twisted yarn structure into a first mold within an autoclave and applying a supercritical fluid to the twisted yarn structure. The method further includes supercritical fluid infiltrating and saturating the twisted yarn structure, depressurizing the autoclave to cause a foaming process therein to convert the twisted yarn structure into an anisotropic foam blank, and depositing the anisotropic foam blank within a second mold that is configured as a midsole for an article of footwear.
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公开(公告)号：US20230354961A1
公开(公告)日：2023-11-09
申请号：US17800835
申请日：2021-02-19
申请人： ECCO Sko A/S
发明人： Frank Jensen
CPC分类号： A43B23/022 , A43B23/0255 , A43B1/028 , A43B13/386
摘要： A footwear includes an upper and a sole. The upper includes a membrane and at least one outer layer. The membrane is attached to the outer layer and the membrane is attached to an insole. The membrane is attached to the insole by stitching a lower end of the membrane to the circumference of the insole. The minimum length of stitches of the stitching is at least 1.0 mm. The membrane is a waterproof breathable membrane. The insole is attached to the sole.
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公开(公告)号：US20230000198A1
公开(公告)日：2023-01-05
申请号：US17823982
申请日：2022-09-01
申请人： Arnold Bookoff
发明人： Arnold Bookoff
摘要： A knitted foot garment including an upper, heel, toe, and sole knitted fabric portions integrally woven together to define a chamber. A plurality of encapsulated polymer pads are attached to and protrude from an outer surface of at least one of a heel, toe, ball and arch portion of the garment. The polymer pads contain gas infused gel to provide increased cushioning to the sole of the foot garment. A method for treating a knitted foot garment that provides added cushion to the knitted material of the sock includes the steps of heating a liquid polymer gel mixture, forcing gas into the mixture, agitating the mixture to create a gas infused mixture, injecting the gas infused mixture into a polymer template including a plurality of pads, attaching the polymer pads to the outer sole of a knitted foot garment, and cooling the gas infused polymer mixture.
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