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    Golf ball components made using three-dimensional additive manufacturing systems
    1.
    发明授权
    Golf ball components made using three-dimensional additive manufacturing systems 审中-公开

    公开(公告)号：US10668334B2

    公开(公告)日：2020-06-02

    申请号：US16029895

    申请日：2018-07-09

    申请人： Acushnet Company

    发明人： Michael R. Madson ,  Edmund A. Hebert ,  Nicholas M. Nardacci ,  Brian Comeau

    IPC分类号： A63B37/00 ,  A63B37/02 ,  A63B45/00 ,  B29C64/129 ,  B29C64/124 ,  B29C64/135 ,  B33Y80/00

    摘要： Golf balls and golf ball components made using three-dimensional (3D) additive manufacturing systems are provided. The golf ball includes at least one three-dimensional piece. Preferably, a continuous liquid interface printing method is used to make the three-dimensional structure. Ultraviolet (UV)-light polymerizable materials are used in the method. The method may be used to make single-piece or multi-piece balls. For example, the ball may include an inner core produced by the liquid interface printing method. An outer core layer may be disposed about the inner core, and a cover comprising inner and outer cover layers may encapsulate the core assembly to form the finished golf ball. The outer core and cover layers may be made using conventional molding technologies or the methods of this invention.

    GOLF BALLS INCORPORATING AT LEAST ONE THERMOSETAND/OR THERMOPLASTIC LAYER/COATING/FILM VIA REACTIVE SPRAY
    8.
    发明申请
    GOLF BALLS INCORPORATING AT LEAST ONE THERMOSETAND/OR THERMOPLASTIC LAYER/COATING/FILM VIA REACTIVE SPRAY 有权
    高尔夫球具有至少一个热电偶或热塑性层/涂层/膜通过反应性喷涂

    公开(公告)号：US20170036072A1

    公开(公告)日：2017-02-09

    申请号：US14819511

    申请日：2015-08-06

    申请人： ACUSHNET COMPANY

    发明人： Edmund A. Hebert

    IPC分类号： A63B45/00 ,  B05D5/00

    CPC分类号： A63B45/00 ,  A63B37/0022 ,  A63B37/0038 ,  A63B37/0039 ,  A63B37/0045 ,  A63B37/0074 ,  A63B37/0075 ,  A63B45/02 ,  B05D1/12 ,  B05D5/00 ,  B05D2201/00 ,  B05D2201/02

    摘要： A method of forming a golf ball comprising at least one layer consisting of at least one of a thermoset or thermoplastic composition comprising the steps of: providing a subassembly having at least one of an innermost surface or an outermost surface; providing at least one polymeric mixture Pc comprising a plurality of particles having a softening, melting and/or reacting temperature Mp; heating a fluid with a heat source that does not contact Pc to a temperature Mph wherein Mp≦Mph to form a heated fluid; softening, melting and/or reacting the plurality of particles by mixing each polymeric mixture Pc with at least one heated fluid and forming at least one heated mixture Pcs; and propelling each Pcs onto at least one of the innermost surface or the outermost surface to form a thermoset and/or thermoplastic layer Tmpl about the outermost surface which may be comprised of a heterogeneous composition. The thickness of Tmpl may be from about 3 mils to about 0.10 in.

    摘要翻译： 一种形成高尔夫球的方法，包括由热固性或热塑性组合物中的至少一种组成的至少一层，包括以下步骤：提供具有最内表面或最外表面中的至少一个的子组件; 提供包含多个具有软化，熔融和/或反应温度Mp的颗粒的至少一种聚合物混合物Pc; 将不与Pc接触的热源的流体加热到Mph，其中Mp≤Mph以形成加热流体; 通过将每个聚合物混合物Pc与至少一种加热流体混合并形成至少一种加热的混合物Pcs来软化，熔化和/或反应多个颗粒; 并且将每个Pcs推进到最内表面或最外表面中的至少一个上，以形成围绕最外表面的热固性和/或热塑性层Tmpl，其可以由异质组合物组成。 Tmpl的厚度可以为约3密耳至约0.10英寸。