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公开(公告)号：US20120080818A1
公开(公告)日：2012-04-05
申请号：US12898449
申请日：2010-10-05
IPC分类号： B29C70/70
CPC分类号： B29D99/0042 , B29C33/307 , B29D22/04 , B29L2031/546
摘要： Universal mold frames for producing multi-piece golf balls are provided. The mold frames include lower and upper frame plates having locator pins that are inserted into corresponding locator slots in the mold cavities. The eccentric pin layout of the frame plates and corresponding slots in the cavities means the cavities can be fitted easily and aligned in the frame plates. The interior surfaces of the mold cavities define a specific dimple pattern such as icosahedron or tetrahedron-based patterns. The mold frames can accommodate cavities having different dimple patterns. A castable liquid polymer, for example, polyurethane is dispensed into the mold cavities, which are then pressed together to form the spherical cover for the ball.
摘要翻译： 提供用于生产多件式高尔夫球的通用模架。 模具框架包括具有定位销的下框架板和上框架板，定位销插入模腔中的相应的定位器槽中。 框架板的偏心销布局和空腔中的相应槽意味着空腔可以容易地装配并且在框架板中对准。 模腔的内表面限定特定的凹坑图案，例如二十面体或四面体图案。 模具框架可以容纳具有不同凹坑图案的空腔。 浇铸液体聚合物例如聚氨酯被分配到模腔中，然后将它们压在一起以形成用于球的球形盖。
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公开(公告)号：US08529816B2
公开(公告)日：2013-09-10
申请号：US12898449
申请日：2010-10-05
IPC分类号： B29C43/18
CPC分类号： B29D99/0042 , B29C33/307 , B29D22/04 , B29L2031/546
摘要： Universal mold frames for producing multi-piece golf balls are provided. The mold frames include lower and upper frame plates having locator pins that are inserted into corresponding locator slots in the mold cavities. The eccentric pin layout of the frame plates and corresponding slots in the cavities means the cavities can be fitted easily and aligned in the frame plates. The interior surfaces of the mold cavities define a specific dimple pattern such as icosahedron or tetrahedron-based patterns. The mold frames can accommodate cavities having different dimple patterns. A castable liquid polymer, for example, polyurethane is dispensed into the mold cavities, which are then pressed together to form the spherical cover for the ball.
摘要翻译： 提供用于生产多件式高尔夫球的通用模架。 模具框架包括具有定位销的下框架板和上框架板，定位销插入模腔中的相应的定位器槽中。 框架板的偏心销布局和空腔中的相应槽意味着空腔可以容易地装配并且在框架板中对准。 模腔的内表面限定特定的凹坑图案，例如二十面体或四面体图案。 模具框架可以容纳具有不同凹坑图案的空腔。 浇铸液体聚合物例如聚氨酯被分配到模腔中，然后将它们压在一起以形成用于球的球形盖。
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公开(公告)号：US08414428B2
公开(公告)日：2013-04-09
申请号：US12755605
申请日：2010-04-07
IPC分类号： A63B37/12
CPC分类号： A63B37/0004 , A63B37/0006 , A63B37/0018 , A63B37/002 , A63B45/00 , B29C33/005 , B29C45/14819 , B29L2031/54
摘要： A golf ball mold having a non-planar parting surface formed by superimposing a base waveform with a least one shorter secondary waveform. The base waveform is defined by a series of concentric arcs wherein adjacent arcs are connected with a straight line segment that is tangent to the arcs and creates an acute angle. The length of the straight line segment being critical to the accuracy and predictability of the parting line.
摘要翻译： 一种高尔夫球模具，其具有通过叠加具有至少一个较短次级波形的基本波形而形成的非平面分离表面。 基本波形由一系列同心弧限定，其中相邻的弧与与弧相切的直线段连接并产生锐角。 直线段的长度对分型线的精度和可预测性至关重要。
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公开(公告)号：US20110059813A1
公开(公告)日：2011-03-10
申请号：US12584595
申请日：2009-09-09
IPC分类号： A63B37/14
CPC分类号： A63B37/0012 , A63B37/0004 , A63B37/0005 , A63B37/0015 , A63B37/0016 , A63B37/0019 , A63B37/002
摘要： 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.
摘要翻译： 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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公开(公告)号：USD627838S1
公开(公告)日：2010-11-23
申请号：US29362125
申请日：2010-05-20
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公开(公告)号：USD627017S1
公开(公告)日：2010-11-09
申请号：US29362124
申请日：2010-05-20
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公开(公告)号：US20100240474A1
公开(公告)日：2010-09-23
申请号：US12407824
申请日：2009-03-20
IPC分类号： A63B37/14
CPC分类号： A63B37/0004 , A63B37/0012 , A63B37/0016 , A63B37/0019 , A63B37/002
摘要： The present invention concerns a golf ball with dimples having a cross-sectional profile comprising a conical base shape and a spherical cap with a prescribed point of tangency to the cone sidewall. More particularly, the conical profiles of the present invention are defined by three independent parameters: dimple diameter (DD), edge angle (ΦEDGE), and saucer ratio (Sr) which is a measure of the relative curvature of the dimple bottom. These parameters fully define the dimple shape and allow for greater flexibility in constructing a dimple profile versus conventional spherical dimples. Further, conical dimples provide a unique dimple cross-section which is visually distinct.
摘要翻译： 本发明涉及一种高尔夫球，其具有具有包括锥形基部形状的横截面轮廓的凹坑和具有与锥形侧壁相切的规定切点的球形帽。 更具体地，本发明的锥形轮廓由三个独立的参数限定：凹坑直径（DD），边缘角（ΦEDGE）和碟形比（Sr），其是凹坑底部的相对曲率的量度。 这些参数完全定义了凹坑形状，并允许在构造凹坑轮廓与常规球形凹坑方面更大的灵活性。 此外，锥形凹坑提供了在视觉上不同的独特的凹坑横截面。
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公开(公告)号：US20100113187A1
公开(公告)日：2010-05-06
申请号：US12262464
申请日：2008-10-31
IPC分类号： A63B37/14
CPC分类号： A63B37/0006 , A63B37/0004 , A63B37/0007 , A63B45/00
摘要： The present invention provides a method for arranging dimples on a golf ball surface that significantly improves aerodynamic symmetry and minimizes parting line visibility by arranging the dimples 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 eliminating great circles due to parting lines.
摘要翻译： 本发明提供了一种用于在高尔夫球表面上布置凹坑的方法，其显着地改善空气动力学对称性并且通过将凹坑布置在源自由正规或非正多面体产生的至少一个不规则结构域的图案中而使分离线可视性最小化。 该方法包括选择多面体的控制点，基于这些控制点产生不规则区域，用凹坑填充不规则区域，以及将不规则区域镶嵌以覆盖高尔夫球的表面。 控制点包括多面体的中心，多面体的顶点，多面体边缘上的中点或其他点等。 该方法确保了底层多面体的对称性，同时消除了由分离线引起的大圆圈。
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公开(公告)号：US09227109B2
公开(公告)日：2016-01-05
申请号：US13613095
申请日：2012-09-13
申请人： Michael Michalewich , Brian Comeau , Shawn Ricci , Manjari Kuntimaddi , Matthew F. Hogge , Nicholas M. Nardacci , Michael R. Madson
发明人： Michael Michalewich , Brian Comeau , Shawn Ricci , Manjari Kuntimaddi , Matthew F. Hogge , Nicholas M. Nardacci , Michael R. Madson
IPC分类号： A63B37/04 , A63B37/06 , A63B37/12 , A63B37/00 , C08G18/48 , C08G18/76 , C08K5/00 , C09D175/08 , A63B45/02 , A63B45/00
CPC分类号： A63B37/12 , A63B37/0009 , A63B37/0012 , A63B37/0018 , A63B37/0022 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0051 , A63B37/0062 , A63B37/0063 , A63B37/0064 , A63B37/0065 , A63B37/0074 , A63B37/0075 , A63B45/00 , A63B45/02 , C08G18/4854 , C08G18/7671 , C08K5/005 , C09D175/08 , C08G18/10 , C08G18/3868 , C08L75/08
摘要： Disclosed herein are polyurethane golf ball compositions. The compositions are prepared by adding a UV absorber to a polyol prior to reacting the polyol with an isocyanate to form a prepolymer, which is then reacted with a curing agent to form the polyurethane.
摘要翻译： 本文公开了聚氨酯高尔夫球组合物。 在将多元醇与异氰酸酯反应以形成预聚物之前，通过向多元醇中加入UV吸收剂制备组合物，然后与预聚物反应形成聚氨酯。
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公开(公告)号：US08353789B2
公开(公告)日：2013-01-15
申请号：US12475891
申请日：2009-06-01
IPC分类号： A63B37/12
CPC分类号： A63B37/0004 , A63B37/0005 , A63B37/0006 , A63B37/0007 , A63B37/0012 , A63B37/0016 , A63B37/0018
摘要： A golf ball includes an outer land surface and a plurality of dimples formed thereon. The dimples comprise protrusions on the inner surface of the dimple to energize or agitate the airflow over the dimpled surfaces to increase the aerodynamic performance of the golf ball. These protrusions include rotational elements arranged in various configurations and are fully contained within the dimple perimeter and do not extend beyond a chordal plane of the dimple. By improving the aerodynamic of the airflow over the dimpled surface of the golf ball, the outer land surface of the golf ball may remain robust to prevent premature wear and tear on the golf ball.
摘要翻译： 高尔夫球包括外表面和形成在其上的多个凹坑。 凹坑在凹坑的内表面上包括突起，以激发或搅动凹凸表面上的气流，以增加高尔夫球的空气动力学性能。 这些突起包括以各种构造布置的旋转元件，并且完全容纳在凹坑周边内，并且不延伸超过凹坑的弦平面。 通过改善高尔夫球的凹凸表面上的气流的空气动力学，高尔夫球的外表面可以保持坚固以防止高尔夫球上的过早磨损和撕裂。
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