LIGHT-CURED ANTI-SLIP STRUCTURE OF SHOE SOLE MANUFACTURING METHOD

    公开(公告)号:US20250004379A1

    公开(公告)日:2025-01-02

    申请号:US18886966

    申请日:2024-09-16

    Inventor: CHIEN-HSIN CHOU

    Abstract: A light-cured anti-slip structure includes an anti-slip layer fixed onto a substrate surface. The anti-slip layer is composed of the light-curing composite, wherein the light-curing composite includes 50 wt % to 100 wt % of photopolymer, 0.5 wt % to 20 wt % of photoinitiator, 5 wt % to 50 wt % of thermosetting polymer, less than or equal to 5 wt % of thermal curing initiator, which are mixed. The photoinitiator receives light energy to trigger a light-curing reaction of the photopolymer. Simultaneously the photoinitiator releases heat to activate the thermal curing initiator, the thermal curing initiator induces a curing reaction of the thermosetting polymer to form the anti-slip layer. The light-cured anti-slip structure provided by the present invention could be quickly cured on the substrate surface, and the manufacturing time and the cost of material could be significantly reduced. A manufacturing method of a light-cured anti-slip structure is provided as well.

    Toothed Belt and Manufacturing Method Therefor

    公开(公告)号:US20240401668A1

    公开(公告)日:2024-12-05

    申请号:US18697154

    申请日:2022-09-27

    Abstract: The present invention relates to a toothed belt, including: a back portion including a tension member; a plurality of tooth portions; a back rubber layer; and a first rubber layer and a second rubber layer that are formed on a belt inner circumferential side with respect to the tension member, in which an elastic modulus of the first rubber layer is larger than that of the second rubber layer, the first rubber layer includes a first crosslinked rubber composition including a first rubber component and a first short fiber, a proportion of the first short fiber is 5 parts by mass to 60 parts by mass with respect to 100 parts by mass of the first rubber component, the first short fiber is oriented in a belt longitudinal direction along a contour of the tooth portion.

    Glove with reduced circumference fingertip regions

    公开(公告)号:US12156555B2

    公开(公告)日:2024-12-03

    申请号:US18191047

    申请日:2023-03-28

    Abstract: An ambidextrous or hand-specific glove including a wrist region, palm region, and at least one digit region having a fingertip region and a remaining portion. A part of a 360° perimeter of the fingertip region is reduced in length relative to the perimeter of the remaining portion of that digit region. The reduced circumference fingertip region is configured to be smaller than the tip of a user's finger or thumb when inserted into the glove. The reduction in the circumference of the fingertip region may include reducing an arcuate length of a pair of opposed sections of the fingertip region. The opposed sections may be sections of the front and rear surfaces of the digit region or opposed sections of the first side surface and second side surface of the digit region.

    Particulate foam stacked casings
    6.
    发明授权

    公开(公告)号:US12137768B2

    公开(公告)日:2024-11-12

    申请号:US17725210

    申请日:2022-04-20

    Applicant: NIKE, Inc.

    Abstract: An article of footwear includes an upper, a midsole attached to the upper, and an outsole. The midsole has a footbed and a bottom surface disposed on an opposite side of the midsole than the footbed. The outsole has a ground-engaging surface, an inner surface disposed on an opposite side of the outsole than the ground-engaging surface, and a wall extending from the ground-engaging surface and surrounding the outsole. The article of footwear also includes at least two casings each containing particulate matter and having a thickness extending substantially perpendicular to a longitudinal axis of the outsole. The at least two casings are arranged in a layered configuration and received within a cavity bounded by the wall of the outsole and between the bottom surface and the inner surface.

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