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    GOLF BALL AND METHOD OF MANUFACTURE
    1.
    发明公开
    GOLF BALL AND METHOD OF MANUFACTURE 审中-公开

    公开(公告)号：US20230173346A1

    公开(公告)日：2023-06-08

    申请号：US18074819

    申请日：2022-12-05

    申请人： BRIDGESTONE SPORTS CO., LTD.

    发明人： Atsushi KOMATSU

    IPC分类号： A63B37/00

    CPC分类号： A63B37/00622 ,  A63B37/0011 ,  A63B37/0023

    摘要： A golf ball is provided which suppresses twisting due to external forces while maintaining sufficient deflection at the time of impact, reduces the spin rate without lowering ball rebound, and is thus able to effectively increase the distance traveled by the ball, particularly on shots with a driver. In the golf ball, which includes a core and a cover, the core has a core body made of a first polybutadiene rubber and having a surface with a plurality of groves or holes thereon, which grooves or holes are filled with a second polybutadiene rubber of a differing composition from the first polybutadiene rubber. The polybutadiene rubber-filled groove portions or hole portions have a higher surface hardness than the core body.

    Golf ball surface patterns comprising variable width/depth multiple channels
    7.
    发明授权
    Golf ball surface patterns comprising variable width/depth multiple channels 有权
    高尔夫球表面图案包括可变宽度/深度多个通道

    公开(公告)号：US08460126B2

    公开(公告)日：2013-06-11

    申请号：US13269137

    申请日：2011-10-07

    申请人： Michael J. Sullivan ,  Steven Aoyama ,  Edmund A. Hebert

    发明人： Michael J. Sullivan ,  Steven Aoyama ,  Edmund A. Hebert

    IPC分类号： A63B37/12

    CPC分类号： A63B37/0004 ,  A63B37/0006 ,  A63B37/0007 ,  A63B37/0009 ,  A63B37/0011 ,  A63B37/0012 ,  A63B37/0019 ,  A63B37/0021 ,  A63B37/0023

    摘要： A golf ball having an improved surface pattern is disclosed. The golf ball has one or more bands on its surface. These bands may be either channels or raised beads. The bands have variable widths and/or heights/depths, either within the same band or between bands. These bands may decrease drag, or may increase lift. These bands may be linear, or may be curved, and may or may not fully circumscribe the golf ball. These channels or ridges may also be combined with traditional or non-traditional dimples.

    摘要翻译： 公开了一种具有改进的表面图案的高尔夫球。 高尔夫球表面有一个或多个带。 这些带可以是通道或凸珠。 频带具有可变宽度和/或高度/深度，无论是在相同的频带内还是在频带之间。 这些带可能减少阻力，或可能增加电梯。 这些带可以是线性的，或者可以是弯曲的，并且可以或可以不完全围绕高尔夫球。 这些通道或脊也可以与传统的或非传统的凹坑组合。

    Golf ball with polygonal dimple groupings
    8.
    发明授权
    Golf ball with polygonal dimple groupings 失效
    高尔夫球与多边形凹坑分组

    公开(公告)号：US08403775B2

    公开(公告)日：2013-03-26

    申请号：US13195791

    申请日：2011-08-01

    申请人： Steven Aoyama

    发明人： Steven Aoyama

    IPC分类号： A63B37/12

    CPC分类号： A63B37/0004 ,  A63B37/0006 ,  A63B37/0007 ,  A63B37/0009 ,  A63B37/0011 ,  A63B37/0021

    摘要： The present invention concerns a golf ball having dimple groupings comprised of multiple angular spiral shaped arms that are arrayed to form polygonal perimeters, wherein the number of arms equals the number of perimeter sides. This allows greater symmetry about the dimple grouping center, thereby improving the consistency of the aerodynamic performance of the ball. In another unique feature of the present invention, the angular shape of the arms facilitates the formation of polygonal shaped dimple groupings, which can fit closely together to cover a greater proportion of the ball's surface, preferably more than about 85% surface coverage, thereby further enhancing aerodynamic performance.

    摘要翻译： 本发明涉及一种具有凹坑组的高尔夫球，其具有排列成多边形周边的多个角度螺旋形的臂，其中臂数等于周边的数量。 这允许对凹坑分组中心更大的对称性，从而提高球的空气动力性能的一致性。 在本发明的另一独特特征中，臂的角度形状有助于形成多边形形状的凹坑组合，其可以紧密地配合在一起以覆盖更大比例的球表面，优选大于约85％的表面覆盖度，从而进一步 提高空气动力学性能。

    GOLF BALL WITH POLYGONAL DIMPLE GROUPINGS
    9.
    发明申请
    GOLF BALL WITH POLYGONAL DIMPLE GROUPINGS 失效
    高尔夫球与多边形小组

    公开(公告)号：US20110287866A1

    公开(公告)日：2011-11-24

    申请号：US13195791

    申请日：2011-08-01

    申请人： Steven Aoyama

    发明人： Steven Aoyama

    IPC分类号： A63B37/14

    CPC分类号： A63B37/0004 ,  A63B37/0006 ,  A63B37/0007 ,  A63B37/0009 ,  A63B37/0011 ,  A63B37/0021

    摘要： The present invention concerns a golf ball having dimple groupings comprised of multiple angular spiral shaped arms that are arrayed to form polygonal perimeters, wherein the number of arms equals the number of perimeter sides. This allows greater symmetry about the dimple grouping center, thereby improving the consistency of the aerodynamic performance of the ball. In another unique feature of the present invention, the angular shape of the arms facilitates the formation of polygonal shaped dimple groupings, which can fit closely together to cover a greater proportion of the ball's surface, preferably more than about 85% surface coverage, thereby further enhancing aerodynamic performance.

    摘要翻译： 本发明涉及一种具有凹坑组的高尔夫球，其具有排列形成多边形周边的多个角度螺旋形的臂，其中臂的数量等于周边的数量。 这允许对凹坑分组中心更大的对称性，从而提高球的空气动力性能的一致性。 在本发明的另一独特特征中，臂的角度形状有助于形成多边形形状的凹坑组合，其可以紧密地配合在一起以覆盖更大比例的球表面，优选大于约85％的表面覆盖度，从而进一步 提高空气动力学性能。

    Golf ball having reduced side spin
    10.
    发明申请
    Golf ball having reduced side spin 审中-公开
    高尔夫球具有减少的侧旋

    公开(公告)号：US20090280929A1

    公开(公告)日：2009-11-12

    申请号：US12460057

    申请日：2009-07-14

    申请人： Thomas A. Doot

    发明人： Thomas A. Doot

    IPC分类号： A63B37/14

    CPC分类号： A63B37/0004 ,  A63B37/0011 ,  A63B37/0019 ,  A63B37/0033 ,  A63B37/0074 ,  A63B37/0077 ,  A63B37/0096 ,  A63B37/14

    摘要： A golf ball has one or more grooves in the ball surface. When the ball is initially struck by a golf club at an oblique angle the ball can have an undesired side spin. Each groove in the ball surface interacts with the air stream to absorb some of the side spin energy. The grooves act like miniature turbine blades, or vanes on an in-flight arrow, to decelerate side spin velocity so as to reduce the tendency of the ball to hook or slice.

    摘要翻译： 高尔夫球在球表面具有一个或多个凹槽。 当球以倾斜角度最初被高尔夫球杆击打时，球可以具有不期望的侧旋。 球表面中的每个凹槽与空气流相互作用以吸收一些侧面自旋能。 凹槽的作用就像微型涡轮叶片或飞行中箭头上的叶片减速侧旋速度，以减少球钩或切片的倾向。