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公开(公告)号：US06605009B1
公开(公告)日：2003-08-12
申请号：US09484056
申请日：2000-01-18
IPC分类号： A63B3702
CPC分类号： A63B37/06 , A63B37/0003 , A63B37/0031 , A63B37/0035 , A63B37/0062 , A63B37/0064 , A63B37/0066 , A63B37/0075 , A63B37/0087
摘要： In a solid golf ball comprising a solid core and a cover, the solid core has a multilayer construction which includes a center core and an outer core of at least one layer that encloses the center core. The center core is formed primarily of a resin and has a diameter from 3 mm to less than 15 mm. The outer core is formed of a rubber composition based on polybutadiene. The center core has a surface hardness which is higher than the hardness of an innermost layer of the outer core. The ball has a high-pitched click and a soft feel.
摘要翻译： 在包括实心芯和盖的固体高尔夫球中，实心芯具有多层结构，其包括中心芯和包围中心芯的至少一层的外芯。 中心芯主要由树脂形成，直径从3mm到小于15mm。 外芯由基于聚丁二烯的橡胶组合物形成。 中心芯的表面硬度高于外芯的最内层的硬度。 球具有高调的点击和柔软的感觉。
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公开(公告)号：US06406385B1
公开(公告)日：2002-06-18
申请号：US09587806
申请日：2000-06-06
IPC分类号： A63B3704
CPC分类号： A63B37/0097 , A63B37/0003 , A63B37/0031 , A63B37/0043 , A63B37/12
摘要： A golf ball includes a core, an inner cover formed around the core, and an outer cover formed around the inner cover. A plurality of through-holes are formed in the inner cover, projections are formed on the inner surface of the outer cover at positions corresponding to the through-holes, and the inner cover and the outer cover are joined together in a state in which the projections are received in the through-holes. The ratio a/A between an area a of the core-side end surface of each projection and an area A of the outer-cover-side end surface of the projection falls within the range of 0.04 to 0.80. The ratio s/S between a sum s of the areas A of the outer-cover-side end surfaces of the projections and a surface area S of a virtual spherical surface defined by the outer surface of the inner cover falls within the range of 0.05 to 0.75.
摘要翻译： 高尔夫球包括芯，形成在芯周围的内盖以及围绕内盖形成的外盖。 在内盖中形成有多个贯通孔，在对应于通孔的位置的外盖的内表面上形成有突出部，并且内盖和外盖在 突起被接纳在通孔中。 每个突起的芯侧端面的面积a和突起的外盖侧端面的面积A之间的比a / A落在0.04至0.80的范围内。 突起的外壳侧端面的区域A和由内盖的外表面限定的假想球面的表面积S之和s之比s / S落在0.05 至0.75。
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公开(公告)号：US06361453B1
公开(公告)日：2002-03-26
申请号：US09497641
申请日：2000-02-03
IPC分类号： A63B3704
CPC分类号： A63B37/06 , A63B37/0003 , A63B37/0062 , A63B37/0064 , A63B37/0065 , A63B37/04
摘要： In a solid golf ball having a solid core and a cover, the solid core is composed of a core-forming material and particles of a different material. In one embodiment the particles have a higher Shore D hardness than the surface of the core. In a second embodiment, the particles also have substantially the same specific gravity as the core. In a third embodiment, the particles account for 0.1-15% of the core volume and are not exposed on the core surface. These features provide the ball with both a good click and feel, as well as excellent durability and symmetry.
摘要翻译： 在具有实心芯和盖的固体高尔夫球中，实心芯由芯形成材料和不同材料的颗粒组成。 在一个实施方案中，颗粒具有比芯的表面更高的肖氏D硬度。 在第二实施例中，颗粒也具有与芯基本相同的比重。 在第三实施方案中，颗粒占芯体积的0.1-15％，并且不暴露在芯表面上。 这些功能为球提供了一个很好的点击和感觉，以及出色的耐久性和对称性。
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公开(公告)号：US06575847B1
公开(公告)日：2003-06-10
申请号：US09668146
申请日：2000-09-25
IPC分类号： A63B3704
CPC分类号： A63B43/008 , A63B37/0003 , A63B37/0031 , A63B37/0092 , A63B45/02 , G09F23/00 , G09F23/0066
摘要： A golf ball includes at least a core, an inner cover, and an outer cover. The inner and outer covers are of different colors. A portion of the inner cover penetrates the outer cover and is exposed to the outside on the surface of the golf ball. The exposed portion constitutes a mark portion on the surface of the golf ball. Further, an auxiliary layer is provided in contact with the inner cover. The auxiliary layer has a color different from those of the inner and outer covers and has an end surface which is exposed to the outside on the surface of the golf ball within the mark portion. Either the inner cover or the auxiliary layer completely covers the core.
摘要翻译： 高尔夫球包括至少一个芯，内盖和外盖。 内外盖有不同的颜色。 内盖的一部分穿过外盖并暴露在高尔夫球表面上的外部。 暴露部分构成高尔夫球表面上的标记部分。 此外，辅助层设置成与内盖接触。 辅助层具有不同于内盖和外盖的颜色，并且具有在标记部分内暴露于高尔夫球表面上的外侧的端面。 内盖或辅助层完全覆盖芯。
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公开(公告)号：US06461251B1
公开(公告)日：2002-10-08
申请号：US09487779
申请日：2000-01-20
IPC分类号： A63B3706
CPC分类号： A63B37/04 , A63B37/0003 , A63B37/0031 , A63B37/0043 , A63B37/0062 , A63B37/0076 , A63B37/0092
摘要： In a solid golf ball of four or multi-layer construction, comprising a center core, an outer core, an intermediate layer, and a cover, the outer core has a higher Shore D hardness than the center core, and the solid core has a diameter of up to 27 mm. The ball has improved feel, click, durability and flight performance.
摘要翻译： 在具有中心芯，外芯，中间层和盖的四层或多层结构的实心高尔夫球中，外芯具有比中心芯更高的肖氏D硬度，并且实芯具有 直径可达27毫米。 球具有改善的感觉，点击，耐久性和飞行性能。
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公开(公告)号：US06503155B2
公开(公告)日：2003-01-07
申请号：US09779675
申请日：2001-02-09
IPC分类号： A63B3706
CPC分类号： A63B37/0003 , A63B37/0005 , A63B37/0006 , A63B37/0011 , A63B37/002 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0097
摘要： A golf ball includes a core, an intermediate layer, and a cover. At a boundary between the core and the intermediate layer or at a boundary between the intermediate layer and the cover, convex ribs are formed in a network pattern on a first layer such that the convex ribs intrude into a second layer. In addition, columnar projections are formed on the first layer at positions corresponding to the nodes of the network pattern such that the columnar projections intrude into the second layer deeper than the convex ribs.
摘要翻译： 高尔夫球包括芯，中间层和盖。 在芯和中间层之间的边界处或在中间层和覆盖物之间的边界处，在第一层上以网状图案形成凸肋，使得凸肋侵入第二层。 此外，在第一层上形成与网状图案的节点对应的位置上的柱状突起，使得柱状突起侵入第二层比凸肋更深。
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公开(公告)号：US06416425B1
公开(公告)日：2002-07-09
申请号：US09613422
申请日：2000-07-10
IPC分类号： A63B3706
CPC分类号： A63B37/12 , A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0062 , A63B37/0064 , A63B37/0076 , A63B37/0092
摘要： A multilayer solid golf ball comprising a core and a cover of four layers is characterized in that a first layer of the cover enclosing the core has a Shore D hardness of at least 55, a second layer of the cover enclosing the first layer has a Shore D hardness of up to 45, the difference in hardness between a third layer of the cover enclosing the second layer and the second layer is at least 5 Shore D units, and a fourth layer of the cover enclosing the third layer is made harder than the third layer.
摘要翻译： 包括芯和四层的覆盖层的多层固体高尔夫球的特征在于，包围芯的盖的第一层具有至少55的肖氏D硬度，包围第一层的盖的第二层具有肖氏 D硬度高达45，封闭第二层的第三层与第二层之间的硬度差为至少5肖氏D单位，并且包围第三层的盖的第四层被制成比 第三层。
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公开(公告)号：US06508726B1
公开(公告)日：2003-01-21
申请号：US09667303
申请日：2000-09-25
IPC分类号： A63B3704
CPC分类号： A63B37/0097 , A63B37/0003 , A63B37/0031 , A63B37/0075 , A63B37/14 , A63B45/00
摘要： A golf ball includes at least a core, an inner cover, and an outer cover. The inner cover completely encloses the core, and the inner and outer covers are of different colors. A portion of the inner cover penetrates the outer cover and is exposed to the outside on the surface of the golf ball. The exposed portion serves as a mark portion on the surface of the golf ball.
摘要翻译： 高尔夫球包括至少一个芯，内盖和外盖。 内盖完全包围核心，内盖和外盖都有不同的颜色。 内盖的一部分穿过外盖并暴露在高尔夫球表面上的外部。 暴露部分用作高尔夫球表面上的标记部分。
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公开(公告)号：US06465573B1
公开(公告)日：2002-10-15
申请号：US09618159
申请日：2000-07-17
IPC分类号： A63B3700
CPC分类号： C08L21/00 , A63B37/0003 , A63B37/0043 , A63B37/0065 , C08K5/098 , C08L67/02 , C08L75/04 , C08L2666/20 , C08L2666/08
摘要： A solid golf ball comprising a core, an intermediate layer, and a cover is improved in rebound, distance and feel when the intermediate layer is comprised of a thermoplastic resin in admixture with rubber powder.
摘要翻译： 当中间层由与橡胶粉末混合的热塑性树脂构成时，包括芯，中间层和盖的固体高尔夫球的回弹，距离和感觉得到改善。
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公开(公告)号：US06419595B1
公开(公告)日：2002-07-16
申请号：US09613424
申请日：2000-07-10
IPC分类号： A63B3706
CPC分类号： A63B37/12 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0062 , A63B37/0064 , A63B37/0076 , A63B37/008 , A63B37/0083 , A63B37/0084 , A63B37/0092
摘要： A multilayer solid golf ball comprising a core and a cover of four layers is characterized in that a first layer of the cover enclosing the core has a Shore D hardness of up to 60, a second layer of the cover enclosing the first layer has a Shore D hardness of at least 45, a third layer of the cover enclosing the second layer has a Shore D hardness of up to 45, the second layer is made harder than the first layer, and a fourth layer of the cover enclosing the third layer is made harder than the third layer.
摘要翻译： 包括芯和四层的覆层的多层固体高尔夫球的特征在于，包围芯的盖的第一层具有高达60的肖氏D硬度，包围第一层的盖的第二层具有肖氏 D硬度至少为45，封闭第二层的盖的第三层的肖氏D硬度高达45，第二层比第一层硬，第四层包覆第三层是 比第三层更硬。
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