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公开(公告)号：US20110269569A1
公开(公告)日：2011-11-03
申请号：US13180488
申请日：2011-07-11
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/047 , A63B60/00 , A63B2053/0445
摘要： The present invention is directed to a golf club head with an improved striking surface. The grooves are machined into the strike surface with tight tolerances. The face may be selectively textured to enhance certain shots that the golfer may perform. This may include providing a plurality of distinct sets of texturing and surface roughening to accommodate a plurality of different shots. The grooves may contain a plurality of portions, including a radiused or angled portion, a portion having substantially parallel walls, a portion having a v-shape, and a curved portion. The grooves may also be characterized by various dimensions, including draft angle, inclusive side wall angle, width, depth, cross-sectional area, spacing, and pitch ratio.
摘要翻译： 本发明涉及具有改进的撞击表面的高尔夫球杆头。 凹槽以严格的公差加工成冲击表面。 面部可以选择性地纹理化以增强高尔夫球手可以执行的某些拍摄。 这可以包括提供多个不同的纹理组合和表面粗糙化以适应多个不同的镜头。 凹槽可以包括多个部分，包括圆角或成角度的部分，具有基本平行的壁的部分，具有v形的部分和弯曲部分。 凹槽的特征还可以是各种尺寸，包括拔模角，包括侧壁角，宽度，深度，横截面积，间距和俯仰比。
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公开(公告)号：US07976406B2
公开(公告)日：2011-07-12
申请号：US12838790
申请日：2010-07-19
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/0466 , A63B53/047 , A63B60/00 , A63B2053/0445
摘要： The present invention is directed to a golf club head with an improved striking surface. The grooves are machined into the strike surface with tight tolerances. The grooves have sharp edges, radiused ends, and a draft angle between about 2° and 12°. The striking face is machined such that it has a uniform texture with a roughness of more than 40 Ra. The face may be selectively textured to enhance certain shots that the golfer may perform. This may include providing a plurality of distinct sets of texturing to accommodate a plurality of different shots. The grooves may contain a plurality of portions, including a radiused or angled portion, a portion having substantially parallel walls, a portion having a v-shape, and a curved portion. The grooves may also be characterized by various dimensions, including draft angle, inclusive side wall angle, width, depth, cross-sectional area, spacing, and pitch ratio.
摘要翻译： 本发明涉及具有改进的撞击表面的高尔夫球杆头。 凹槽以严格的公差加工成冲击表面。 凹槽具有锐利的边缘，圆角端部和大约2°至12°之间的拔模角度。 打孔面加工成具有粗糙度大于40Ra的均匀质地。 面部可以选择性地纹理化以增强高尔夫球手可以执行的某些拍摄。 这可以包括提供多个不同的纹理组以适应多个不同的镜头。 凹槽可以包括多个部分，包括圆角或成角度的部分，具有基本平行的壁的部分，具有v形的部分和弯曲部分。 凹槽的特征还可以是各种尺寸，包括拔模角，包括侧壁角，宽度，深度，横截面积，间距和俯仰比。
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公开(公告)号：US20120122605A1
公开(公告)日：2012-05-17
申请号：US13361166
申请日：2012-01-30
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/0466 , A63B53/047 , A63B60/00 , A63B2053/0408 , A63B2053/0445
摘要： The present invention is directed to a golf club head with an improved striking surface. Grooves are machined into the strike surface with tight tolerances. The grooves have sharp edges, radiused ends, and a draft angle between about 2° and 12°. The striking face is machined such that it has a uniform texture with a roughness of more than 40 Ra. The grooves may contain a plurality of portions, including a radiused or angled portion, a portion having substantially parallel walls, a portion having a v-shape, and a curved portion. The grooves may also be characterized by various dimensions, including draft angle, inclusive side wall angle, width, depth, cross-sectional area, spacing, and pitch ratio. Preferred values for these dimensions are provided. A golf club head having a variety of groove types and a set of golf clubs with grooves varying among the individual clubs of the set are also disclosed.
摘要翻译： 本发明涉及具有改进的撞击表面的高尔夫球杆头。 凹槽以严格的公差加工成冲击表面。 凹槽具有锐利的边缘，圆角端部和大约2°至12°之间的拔模角度。 打孔面加工成具有粗糙度大于40Ra的均匀质地。 凹槽可以包括多个部分，包括圆角或成角度的部分，具有基本平行的壁的部分，具有v形的部分和弯曲部分。 凹槽的特征还可以是各种尺寸，包括拔模角，包括侧壁角，宽度，深度，横截面积，间距和俯仰比。 提供这些尺寸的首选值。 还公开了具有各种凹槽类型的高尔夫球杆头和一组具有在组合的各个球杆之间变化的凹槽的高尔夫球杆。
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公开(公告)号：US07976404B2
公开(公告)日：2011-07-12
申请号：US12339378
申请日：2008-12-19
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/047 , A63B60/00 , A63B2053/0445
摘要： The present invention is directed to a golf club head with an improved striking surface. The grooves are machined into the strike surface with tight tolerances. The face may be selectively textured to enhance certain shots that the golfer may perform. This may include providing a plurality of distinct sets of texturing and surface roughening to accommodate a plurality of different shots. The grooves may contain a plurality of portions, including a radiused or angled portion, a portion having substantially parallel walls, a portion having a v-shape, and a curved portion. The grooves may also be characterized by various dimensions, including draft angle, inclusive side wall angle, width, depth, cross-sectional area, spacing, and pitch ratio.
摘要翻译： 本发明涉及具有改进的撞击表面的高尔夫球杆头。 凹槽以严格的公差加工成冲击表面。 面部可以选择性地纹理化以增强高尔夫球手可以执行的某些拍摄。 这可以包括提供多个不同的纹理组合和表面粗糙化以适应多个不同的镜头。 凹槽可以包括多个部分，包括圆角或成角度的部分，具有基本平行的壁的部分，具有v形的部分和弯曲部分。 凹槽的特征还可以是各种尺寸，包括拔模角，包括侧壁角，宽度，深度，横截面积，间距和俯仰比。
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公开(公告)号：US20110159985A1
公开(公告)日：2011-06-30
申请号：US13045084
申请日：2011-03-10
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/0466 , A63B53/047 , A63B60/00 , A63B2053/0408 , A63B2053/0445
摘要： The present invention is directed to a golf club head with an improved striking surface. Grooves are machined into the strike surface with tight tolerances. The grooves have sharp edges, radiused ends, and a draft angle between about 2° and 12°. The striking face is machined such that it has a uniform texture with a roughness of more than 40 Ra. The grooves may contain a plurality of portions, including a radiused or angled portion, a portion having substantially parallel walls, a portion having a v-shape, and a curved portion. The grooves may also be characterized by various dimensions, including draft angle, inclusive side wall angle, width, depth, cross-sectional area, spacing, and pitch ratio. Preferred values for these dimensions are provided. A golf club head having a variety of groove types and a set of golf clubs with grooves varying among the individual clubs of the set are also disclosed.
摘要翻译： 本发明涉及具有改进的撞击表面的高尔夫球杆头。 凹槽以严格的公差加工成冲击表面。 凹槽具有锐利的边缘，圆角端部和大约2°至12°之间的拔模角度。 打孔面加工成具有粗糙度大于40Ra的均匀质地。 凹槽可以包括多个部分，包括圆角或成角度的部分，具有基本平行的壁的部分，具有v形的部分和弯曲部分。 凹槽的特征还可以是各种尺寸，包括拔模角，包括侧壁角，宽度，深度，横截面积，间距和俯仰比。 提供这些尺寸的首选值。 还公开了具有各种凹槽类型的高尔夫球杆头和一组具有在组合的各个球杆之间变化的凹槽的高尔夫球杆。
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公开(公告)号：US07905797B2
公开(公告)日：2011-03-15
申请号：US12107272
申请日：2008-04-22
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/0466 , A63B53/047 , A63B60/00 , A63B2053/0408 , A63B2053/0445
摘要： The present invention is directed to a golf club head with an improved striking surface. Grooves are machined into the strike surface with tight tolerances. The grooves have sharp edges, radiused ends, and a draft angle between about 2° and 12°. The striking face is machined such that it has a uniform texture with a roughness of more than 40 Ra. The grooves may contain a plurality of portions, including a radiused or angled portion, a portion having substantially parallel walls, a portion having a v-shape, and a curved portion. The grooves may also be characterized by various dimensions, including draft angle, inclusive side wall angle, width, depth, cross-sectional area, spacing, and pitch ratio. Preferred values for these dimensions are provided. A golf club head having a variety of groove types and a set of golf clubs with grooves varying among the individual clubs of the set are also disclosed.
摘要翻译： 本发明涉及具有改进的撞击表面的高尔夫球杆头。 凹槽以严格的公差加工成冲击表面。 凹槽具有锐利的边缘，圆角端部和大约2°至12°之间的拔模角度。 打孔面加工成具有粗糙度大于40Ra的均匀质地。 凹槽可以包括多个部分，包括圆角或成角度的部分，具有基本平行的壁的部分，具有v形的部分和弯曲部分。 凹槽的特征还可以是各种尺寸，包括拔模角，包括侧壁角，宽度，深度，横截面积，间距和俯仰比。 提供这些尺寸的首选值。 还公开了具有各种凹槽类型的高尔夫球杆头和一组具有在组合的各个球杆之间变化的凹槽的高尔夫球杆。
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公开(公告)号：US07758449B2
公开(公告)日：2010-07-20
申请号：US12107280
申请日：2008-04-22
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/0466 , A63B53/047 , A63B60/00 , A63B2053/0445
摘要： The present invention is directed to a golf club head with an improved striking surface. The grooves are machined into the strike surface with tight tolerances. The grooves have sharp edges, radiused ends, and a draft angle between about 2° and 12°. The striking face is machined such that it has a uniform texture with a roughness of more than 40 Ra. The face may be selectively textured to enhance certain shots that the golfer may perform. This may include providing a plurality of distinct sets of texturing to accommodate a plurality of different shots. The grooves may contain a plurality of portions, including a radiused or angled portion, a portion having substantially parallel walls, a portion having a v-shape, and a curved portion. The grooves may also be characterized by various dimensions, including draft angle, inclusive side wall angle, width, depth, cross-sectional area, spacing, and pitch ratio.
摘要翻译： 本发明涉及具有改进的撞击表面的高尔夫球杆头。 凹槽以严格的公差加工成冲击表面。 凹槽具有锐利的边缘，圆角端部和大约2°至12°之间的拔模角度。 打孔面加工成具有粗糙度大于40Ra的均匀质地。 面部可以选择性地纹理化以增强高尔夫球手可以执行的某些拍摄。 这可以包括提供多个不同的纹理组以适应多个不同的镜头。 凹槽可以包括多个部分，包括圆角或成角度的部分，具有基本平行的壁的部分，具有v形的部分和弯曲部分。 凹槽的特征还可以是各种尺寸，包括拔模角，包括侧壁角，宽度，深度，横截面积，间距和俯仰比。
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公开(公告)号：US20090318243A1
公开(公告)日：2009-12-24
申请号：US12339378
申请日：2008-12-19
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/047 , A63B60/00 , A63B2053/0445
摘要： The present invention is directed to a golf club head with an improved striking surface. The grooves are machined into the strike surface with tight tolerances. The face may be selectively textured to enhance certain shots that the golfer may perform. This may include providing a plurality of distinct sets of texturing and surface roughening to accommodate a plurality of different shots. The grooves may contain a plurality of portions, including a radiused or angled portion, a portion having substantially parallel walls, a portion having a v-shape, and a curved portion. The grooves may also be characterized by various dimensions, including draft angle, inclusive side wall angle, width, depth, cross-sectional area, spacing, and pitch ratio.
摘要翻译： 本发明涉及具有改进的撞击表面的高尔夫球杆头。 凹槽以严格的公差加工成冲击表面。 面部可以选择性地纹理化以增强高尔夫球手可以执行的某些拍摄。 这可以包括提供多个不同的纹理组合和表面粗糙化以适应多个不同的镜头。 凹槽可以包括多个部分，包括圆角或成角度的部分，具有基本平行的壁的部分，具有v形的部分和弯曲部分。 凹槽的特征还可以是各种尺寸，包括拔模角，包括侧壁角，宽度，深度，横截面积，间距和俯仰比。
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公开(公告)号：US20100285898A1
公开(公告)日：2010-11-11
申请号：US12838790
申请日：2010-07-19
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/0466 , A63B53/047 , A63B60/00 , A63B2053/0445
摘要： The present invention is directed to a golf club head with an improved striking surface. The grooves are machined into the strike surface with tight tolerances. The grooves have sharp edges, radiused ends, and a draft angle between about 2° and 12°. The striking face is machined such that it has a uniform texture with a roughness of more than 40 Ra. The face may be selectively textured to enhance certain shots that the golfer may perform. This may include providing a plurality of distinct sets of texturing to accommodate a plurality of different shots. The grooves may contain a plurality of portions, including a radiused or angled portion, a portion having substantially parallel walls, a portion having a v-shape, and a curved portion. The grooves may also be characterized by various dimensions, including draft angle, inclusive side wall angle, width, depth, cross-sectional area, spacing, and pitch ratio.
摘要翻译： 本发明涉及具有改进的撞击表面的高尔夫球杆头。 凹槽以严格的公差加工成冲击表面。 凹槽具有锐利的边缘，圆角端部和大约2°至12°之间的拔模角度。 打孔面加工成具有粗糙度大于40Ra的均匀质地。 面部可以选择性地纹理化以增强高尔夫球手可以执行的某些拍摄。 这可以包括提供多个不同的纹理组以适应多个不同的镜头。 凹槽可以包括多个部分，包括圆角或成角度的部分，具有基本平行的壁的部分，具有v形的部分和弯曲部分。 凹槽的特征还可以是各种尺寸，包括拔模角，包括侧壁角，宽度，深度，横截面积，间距和俯仰比。
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公开(公告)号：US20080242442A1
公开(公告)日：2008-10-02
申请号：US12107272
申请日：2008-04-22
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/0466 , A63B53/047 , A63B60/00 , A63B2053/0408 , A63B2053/0445
摘要： The present invention is directed to a golf club head with an improved striking surface. Grooves are machined into the strike surface with tight tolerances. The grooves have sharp edges, radiused ends, and a draft angle between about 2° and 12°. The striking face is machined such that it has a uniform texture with a roughness of more than 40 Ra. The grooves may contain a plurality of portions, including a radiused or angled portion, a portion having substantially parallel walls, a portion having a v-shape, and a curved portion. The grooves may also be characterized by various dimensions, including draft angle, inclusive side wall angle, width, depth, cross-sectional area, spacing, and pitch ratio. Preferred values for these dimensions are provided. A golf club head having a variety of groove types and a set of golf clubs with grooves varying among the individual clubs of the set are also disclosed.
摘要翻译： 本发明涉及具有改进的撞击表面的高尔夫球杆头。 凹槽以严格的公差加工成冲击表面。 凹槽具有锐利的边缘，圆角端部和大约2°至12°之间的拔模角度。 打孔面加工成具有粗糙度大于40Ra的均匀质地。 凹槽可以包括多个部分，包括圆角或成角度的部分，具有基本平行的壁的部分，具有v形的部分和弯曲部分。 凹槽的特征还可以是各种尺寸，包括拔模角，包括侧壁角，宽度，深度，横截面积，间距和俯仰比。 提供这些尺寸的首选值。 还公开了具有各种凹槽类型的高尔夫球杆头和一组具有在组合的各个球杆之间变化的凹槽的高尔夫球杆。
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