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    Dimple patterns for golf balls
    1.
    发明授权
    Dimple patterns for golf balls 有权

    公开(公告)号：US10080923B2

    公开(公告)日：2018-09-25

    申请号：US15707079

    申请日：2017-09-18

    Applicant: Acushnet Company

    Inventor： Michael R. Madson ,  Nicholas M. Nardacci

    IPC: A63B37/12 ,  A63B37/00

    CPC classification number: A63B37/0006 ,  A63B37/0004 ,  A63B37/0005 ,  A63B37/0007 ,  A63B37/0009 ,  A63B37/0012 ,  A63B37/0018 ,  A63B37/002 ,  A63B37/0021

    Abstract: The present invention provides a method for arranging dimples on a golf ball surface in which the dimples are arranged in a pattern derived from at least one irregular domain generated from a regular or non-regular polyhedron. The method includes choosing control points of a polyhedron, generating an irregular domain based on those control points, packing the irregular domain with dimples, and tessellating the irregular domain to cover the surface of the golf ball. The control points include the center of a polyhedral face, a vertex of the polyhedron, a midpoint or other point on an edge of the polyhedron and others. The method ensures that the symmetry of the underlying polyhedron is preserved while minimizing or eliminating great circles due to parting lines.

    Dimple patterns for golf balls
    2.
    发明授权
    Dimple patterns for golf balls 有权

    公开(公告)号：US10076682B2

    公开(公告)日：2018-09-18

    申请号：US15707066

    申请日：2017-09-18

    Applicant: Acushnet Company

    Inventor： Michael R. Madson ,  Nicholas M. Nardacci

    IPC: A63B37/12 ,  A63B37/00

    CPC classification number: A63B37/0006 ,  A63B37/0004 ,  A63B37/0005 ,  A63B37/0007 ,  A63B37/0009 ,  A63B37/0012 ,  A63B37/0018 ,  A63B37/002 ,  A63B37/0021

    Abstract: The present invention provides a method for arranging dimples on a golf ball surface in which the dimples are arranged in a pattern derived from at least one irregular domain generated from a regular or non-regular polyhedron. The method includes choosing control points of a polyhedron, generating an irregular domain based on those control points, packing the irregular domain with dimples, and tessellating the irregular domain to cover the surface of the golf ball. The control points include the center of a polyhedral face, a vertex of the polyhedron, a midpoint or other point on an edge of the polyhedron and others. The method ensures that the symmetry of the underlying polyhedron is preserved while minimizing or eliminating great circles due to parting lines.

    GOLF BALL WITH TRANSLUCENT COVER
    7.
    发明申请
    GOLF BALL WITH TRANSLUCENT COVER 有权
    高尔夫球与透明盖

    公开(公告)号：US20140106905A1

    公开(公告)日：2014-04-17

    申请号：US14108394

    申请日：2013-12-17

    Applicant: Acushnet Company

    Inventor： William E. Morgan ,  Kevin M. Harris ,  Edmund A. Hebert ,  Matthew F. Hogge ,  Shawn Ricci ,  Peter L. Serdahl

    IPC: A63B37/00

    CPC classification number: A63B37/0023 ,  A63B37/0003 ,  A63B37/0004 ,  A63B37/0005 ,  A63B37/0013 ,  A63B37/0022 ,  A63B37/0024 ,  A63B37/0027 ,  A63B37/007 ,  A63B37/0075 ,  A63B37/12 ,  A63B43/008 ,  A63B43/06

    Abstract: The present invention is directed a golf ball comprising a core and a cover and an optional intermediate layer disposed between the core and cover, wherein at least one of the core and the intermediate layer comprises any Pantone Matching System color including blue, green, yellow, pink, or orange having an L* value of about 80 or less; and wherein the cover comprises a translucent thermoset polyurethane material and an amount of pigment or dye such that the cover has any Pantone Matching System color including blue, green, yellow, pink, or orange that has an L* value of about 80 or less. The thermoset polyurethane material may be formed from an aliphatic isocyanate-based composition.

    Abstract translation: 本发明涉及一种高尔夫球，其包括芯和盖以及设置在芯和盖之间的可选中间层，其中芯和中间层中的至少一个包括任何Pantone匹配系统颜色，包括蓝色，绿色，黄色， 粉红色或橙色，L *值约80或更小; 并且其中所述盖包括半透明热固性聚氨酯材料和一定量的颜料或染料，使得所述盖具有包括蓝色，绿色，黄色，粉红色或橙色的任何Pantone匹配系统颜色，其L *值为约80或更小。 热固性聚氨酯材料可以由脂族异氰酸酯基组合物形成。

    BALL FOR BALL GAME AND METHOD OF MANUFACTURING THE SAME
    8.
    发明申请
    BALL FOR BALL GAME AND METHOD OF MANUFACTURING THE SAME 有权
    球的球和其制造方法

    公开(公告)号：US20110275462A1

    公开(公告)日：2011-11-10

    申请号：US13143686

    申请日：2010-12-14

    Applicant: Hiroshi Saegusa ,  Kumiko Shiota

    Inventor： Hiroshi Saegusa ,  Kumiko Shiota

    IPC: A63B43/00 ,  B05D3/12 ,  B05D5/00 ,  C23C16/44 ,  C23C16/04

    CPC classification number: A63B37/0096 ,  A63B37/0004 ,  A63B37/0005 ,  A63B37/0006 ,  A63B37/0012 ,  A63B37/0056 ,  A63B37/0074 ,  A63B37/0075 ,  A63B37/0076 ,  A63B37/0088 ,  A63B37/14 ,  A63B43/004 ,  A63B45/00 ,  A63B2220/16 ,  A63B2220/35

    Abstract: A golf ball including a spherical body, first regions, and second regions. The spherical body includes a core layer and a cover layer made from a synthetic resin covering the core layer. Dimples are formed in a surface of the cover layer. First regions that are electrically conductive are formed on a surface of the spherical body. The first regions are formed on a spherical surface having a center of the spherical body as a center. The first regions are positioned at six vertices of an imaginary regular hexahedron such that the vertices are positioned on the surface of the spherical body and, thus, six of the first regions are formed. The second regions are formed in areas of the surface other than where the first regions are formed. The second regions have a radio wave reflectance lower than that of the first regions.

    Abstract translation: 一种高尔夫球，包括球体，第一区域和第二区域。 球体包括芯层和由覆盖芯层的合成树脂制成的覆盖层。 在覆盖层的表面上形成凹坑。 导电的第一区域形成在球体的表面上。 第一区域以球体的中心为中心的球面形成。 第一区域位于虚拟正六面体的六个顶点处，使得顶点位于球体的表面上，因此形成六个第一区域。 第二区域形成在除了形成第一区域之外的表面的区域中。 第二区域具有低于第一区域的无线电波反射率。

    MOLD FOR FORMING GOLF BALL, METHOD TO MANUFACTURE GOLF BALL WITH SAME, AND GOLF BALL MANUFACTURED USING THE SAME
    9.
    发明申请
    MOLD FOR FORMING GOLF BALL, METHOD TO MANUFACTURE GOLF BALL WITH SAME, AND GOLF BALL MANUFACTURED USING THE SAME 有权
    用于形成高尔夫球的模具，用于制造高尔夫球的方法以及使用其制造的高尔夫球

    公开(公告)号：US20110159988A1

    公开(公告)日：2011-06-30

    申请号：US12647715

    申请日：2009-12-28

    Applicant: Takuma Nakagawa ,  Katsunori Sato

    Inventor： Takuma Nakagawa ,  Katsunori Sato

    IPC: A63B37/00 ,  B29C45/00 ,  B29C37/00

    CPC classification number: A63B37/0004 ,  A63B37/0005 ,  A63B37/0006 ,  A63B37/0007 ,  A63B37/0011 ,  A63B37/0012 ,  A63B37/0019 ,  A63B37/0021 ,  A63B37/0033 ,  A63B37/0064 ,  A63B37/0075 ,  A63B37/0076 ,  A63B45/00 ,  B29C45/0055 ,  B29C45/372 ,  B29L2031/54

    Abstract: A golf ball that, in the process of spherical grinding after forming, can maintain the dimple shape and achieve the designed dimple surface occupation ratio. A mold for forming a golf ball of the present invention has at least two body parts, a cavity being formed within the mold by the joining of the at least two body parts, the body part comprising a cavity wall surface which has a spherical surface shape with the center thereof being at the center of the cavity and dimple-forming protrusions provided on the cavity wall surface, the dimple-forming protrusions being connected to the cavity wall surface at an angle of about 60 or more degrees in a region from about 3 μm to about 20 μm from the cavity wall surface.

    Abstract translation: 一种高尔夫球，在球形研磨过程中，可以保持凹坑形状，达到设计的凹坑表面占有率。 用于形成本发明的高尔夫球的模具具有至少两个主体部分，通过所述至少两个主体部分的接合在所述模具内形成空腔，所述主体部分包括具有球形表面形状的空腔壁表面 其中心位于空腔的中心并且设置在空腔壁表面上的凹坑形成突起，凹坑形成突起以大约60度或更大的角度连接到空腔壁表面，大约为3度 从腔壁表面到约20μm。

    Golf ball dimples having circumscribed prismatoids
    10.
    发明申请
    Golf ball dimples having circumscribed prismatoids 有权
    具有限定棱柱形的高尔夫球窝

    公开(公告)号：US20110059813A1

    公开(公告)日：2011-03-10

    申请号：US12584595

    申请日：2009-09-09

    Applicant: Michael R. Madson ,  Nicholas M. Nardacci

    Inventor： Michael R. Madson ,  Nicholas M. Nardacci

    IPC: A63B37/14

    CPC classification number: A63B37/0012 ,  A63B37/0004 ,  A63B37/0005 ,  A63B37/0015 ,  A63B37/0016 ,  A63B37/0019 ,  A63B37/002

    Abstract: The present invention relates to golf balls, specifically, to a golf ball with multifaceted depressions comprising two discrete geometries surrounded by a first perimeter. A second perimeter is circumscribed within the first and surrounds prismatoid depressions or protrusions. Primarily the first and second perimeters are circular and the depressions or protrusions are based on a polyhedral prismatoid having a minimum of three and a maximum of twelve edges, wherein the ratio of the first and second diameters is between 0.25 to 0.90.

    Abstract translation: 本发明涉及高尔夫球，具体地说，涉及具有由第一周边包围的两个离散几何形状的多面凹陷的高尔夫球。 第二个周边在第一个周边被包围，并围绕棱柱形凹陷或突起。 主要地，第一和第二周边是圆形的，凹陷或突起基于具有最小三个和最多十二个边缘的多面体棱镜，其中第一直径和第二直径的比率在0.25至0.90之间。

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