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    THERMALLY ADAPTIVE FABRICS AND METHODS OF MAKING SAME
    1.
    发明申请
    THERMALLY ADAPTIVE FABRICS AND METHODS OF MAKING SAME 有权

    公开(公告)号：US20230052973A1

    公开(公告)日：2023-02-16

    申请号：US17976634

    申请日：2022-10-28

    Applicant: Other Lab, LLC

    Inventor： Brent Ridley ,  Jean Chang ,  Leah Bryson

    IPC: A41D31/06 ,  B32B7/027 ,  B32B27/12

    Abstract: A thermally adaptive material configured to assume a lofted configuration and flat configuration in response to different temperatures. The thermally adaptive material includes an adaptive first textile layer with one or more sections of a first material that has a first thermal expansion coefficient and one or more sections of a second material disposed adjacent to the one or more sections of the first material, the one or more sections of the second material having a second thermal expansion coefficient that is different from the first thermal expansion coefficient. The thermally adaptive material also includes a second textile layer disposed opposing the adaptive first textile layer; a plurality of engaging portions between the first textile layer and second textile layer; and one or more cavities defined by the first and second layers that are generated while the adaptive textile is at least in a lofted configuration.

    Coiled actuator system and method
    4.
    发明授权
    Coiled actuator system and method 有权

    公开(公告)号：US10793979B2

    公开(公告)日：2020-10-06

    申请号：US15949881

    申请日：2018-04-10

    Applicant: Other Lab, LLC

    Inventor： Brent Ridley ,  Jean Chang ,  Shara Maikranz

    IPC: D02G1/20 ,  D02G3/02 ,  D02G3/38 ,  D06M11/05 ,  D06M11/84 ,  D02G1/02 ,  D02G3/36 ,  D02G3/32 ,  D02G3/40 ,  D06M101/34 ,  D06M101/20 ,  D06M101/32

    Abstract: A system and method of generating a coiled actuator fiber. The method includes twisting a fiber to generate a twisted fiber, wrapping the twisted fiber around a core to generate a coil in the twisted fiber; and removing at least a portion of the core to generate a coiled actuator fiber. In some aspects that fiber can be a yarn with one or more fibers or a fiber comprising a single elongated element. In some aspects, a portion of the core includes a removable sacrificial portion. The removable sacrificial portion can be dissolvable in a solvent or physically removable. In some aspects, the core further includes a non-dissolvable portion that is not dissolvable and generating a coiled actuator can include removing the sacrificial portion by treating a twisted fiber on the core to remove the sacrificial portion and leaving the non-dissolvable portion.

    THERMALLY ADAPTIVE FABRICS AND METHODS OF MAKING SAME
    6.
    发明申请
    THERMALLY ADAPTIVE FABRICS AND METHODS OF MAKING SAME 审中-公开

    公开(公告)号：US20190269188A1

    公开(公告)日：2019-09-05

    申请号：US16292965

    申请日：2019-03-05

    Applicant: Other Lab, LLC

    Inventor： Brent Ridley ,  Jean Chang ,  Leah Bryson

    IPC: A41D31/06 ,  B32B7/027 ,  B32B27/12

    Abstract: A thermally adaptive material configured to assume a lofted configuration and flat configuration in response to different temperatures. The thermally adaptive material includes an adaptive first textile layer with one or more sections of a first material that has a first thermal expansion coefficient and one or more sections of a second material disposed adjacent to the one or more sections of the first material, the one or more sections of the second material having a second thermal expansion coefficient that is different from the first thermal expansion coefficient. The thermally adaptive material also includes a second textile layer disposed opposing the adaptive first textile layer; a plurality of engaging portions between the first textile layer and second textile layer; and one or more cavities defined by the first and second layers that are generated while the adaptive textile is at least in a lofted configuration.

    COILED ACTUATOR SYSTEM AND METHOD
    9.
    发明申请
    COILED ACTUATOR SYSTEM AND METHOD 审中-公开

    公开(公告)号：US20180291535A1

    公开(公告)日：2018-10-11

    申请号：US15949881

    申请日：2018-04-10

    Applicant: Other Lab, LLC

    Inventor： Brent Ridley ,  Jean Chang ,  Shara Maikranz

    IPC: D02G1/20 ,  D02G1/02 ,  D06M11/05 ,  D02G3/38 ,  D02G3/02

    Abstract: A system and method of generating a coiled actuator fiber. The method includes twisting a fiber to generate a twisted fiber, wrapping the twisted fiber around a core to generate a coil in the twisted fiber; and removing at least a portion of the core to generate a coiled actuator fiber. In some aspects that fiber can be a yarn with one or more fibers or a fiber comprising a single elongated element. In some aspects, a portion of the core includes a removable sacrificial portion. The removable sacrificial portion can be dissolvable in a solvent or physically removable. In some aspects, the core further includes a non-dissolvable portion that is not dissolvable and generating a coiled actuator can include removing the sacrificial portion by treating a twisted fiber on the core to remove the sacrificial portion and leaving the non-dissolvable portion.

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