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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:US20100197428A1
公开(公告)日:2010-08-05
申请号:US12755605
申请日:2010-04-07
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:US20130040760A1
公开(公告)日:2013-02-14
申请号:US13625109
申请日:2012-09-24
CPC分类号: A63B47/00 , A63B37/0004 , A63B37/0006
摘要: The present invention is directed to a golf ball comprising of non-concentric arcs defining a non-planar parting line on its spherical surface resulting in having a large size disparity between dimples in one hemisphere and adjacent dimples from the opposing hemisphere. The parting line is produced by a pair of adjacent dimples, wherein D indicates dimples and N indicates dimples from the Northern hemisphere and those from the Southern hemisphere are indicated by S. A large disparity may be created, if the following condition is satisfied: D ( N ) D ( S ) > 1.25 or D ( N ) D ( S )
摘要翻译: 本发明涉及一种高尔夫球,其包括在其球形表面上限定非平面分型线的非同心圆弧,导致在一个半球中的凹坑与相对半球之间的相邻凹坑之间具有大尺寸差异。 分离线由一对相邻的凹坑产生,其中D表示凹坑,N表示来自北半球的凹坑,来自南半球的凹坑由S表示。如果满足以下条件,则可能会产生较大的差异:D (N)D(S)> 1.25或D D(N)D(S)<0.80。
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