Knitted component with foam surface features

By using foamable yarns in knitted parts and forming foam protrusions or surface properties, the problem of insufficient performance of existing knitted parts is solved, and higher elasticity, breathability and wear resistance are achieved.

CN120158862APending Publication Date: 2025-06-17NIKE INNOVATE CV
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Patent Information

Application Number
CN202411987857.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2019-11-22
Filing Date
2020-11-18
Publication Date
2025-06-17

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Abstract

The invention relates to a knitted component having foam surface features. A knitted component includes a first region, wherein the first region includes more than one knit loop comprising a first yarn. The knitted component further includes a second yarn at least partially embedded within the first region of the knitted component such that the second yarn extends between at least the first loop and the second loop of the more than one knitted loop. The second yarn has a foamable material comprising a blowing agent and a thermoplastic polymer.
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Citation Information

Patent Citations

  • Knitted Footwear Component With An Inlaid Ankle Strand

    US20130145652A1