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公开(公告)号：EP0430912A3
公开(公告)日：1991-10-23
申请号：EP90850344.4
申请日：1990-10-17
IPC分类号： A63B53/10
摘要： A wood golf club shaft (10) adapted to receive a wood club head (18) is about 44 to 45 in. total length from a butt end (20) to a tip end (28) thereof. The shaft comprises a butt section (12), a tip section (14), and a tapered section (16) interconnecting the butt and tip sections. The tapered section (16) tapers down toward the tip section at a rate of 0.021 in./in. The tapered section has a length shorter than a length of the butt section, longer than a length of the tip section, and no longer than about 13 in. The shaft has a low kick point disposed at a distance of at least about 29 inches from the butt end.
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公开(公告)号：EP0430912A2
公开(公告)日：1991-06-05
申请号：EP90850344.4
申请日：1990-10-17
IPC分类号： A63B53/10
摘要： A wood golf club shaft (10) adapted to receive a wood club head (18) is about 44 to 45 in. total length from a butt end (20) to a tip end (28) thereof. The shaft comprises a butt section (12), a tip section (14), and a tapered section (16) interconnecting the butt and tip sections. The tapered section (16) tapers down toward the tip section at a rate of 0.021 in./in. The tapered section has a length shorter than a length of the butt section, longer than a length of the tip section, and no longer than about 13 in. The shaft has a low kick point disposed at a distance of at least about 29 inches from the butt end.
摘要翻译： 适于接收木杆杆头（18）的木质高尔夫球杆杆（10）的长度从对接端（20）到其顶端（28）的总长度为大约44至45英寸。 轴包括对接部分（12），末端部分（14）和互连对接部分和尖端部分的锥形部分（16）。 锥形部分（16）以0.021英寸/英寸的速度向尖端部分逐渐变细。 锥形部分的长度短于对接部分的长度，长于尖端部分的长度，并且不超过约13英寸。轴具有设置在至少约29英寸 对接结束
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3.发明公开
公开(公告)号：EP0395603A2
公开(公告)日：1990-10-31
申请号：EP90850068.9
申请日：1990-02-15
发明人： Meredith, Steven E.
摘要： A tapered wall shaft with a reinforced tip includes a rear portion, a front portion and an interconnecting portion. The interconnecting portion has a smoothly decreasing outer diameter and a smoothly increasing wall thickness. The tapered wall shaft with a reinforced tip is formed by a rotary swaging operation, a sink drawing operation and a rotary swaging operation.
摘要翻译： 锥形壁轴与增强尖端包括一个后部，一个前部和上互连部分。 互连部分具有平滑减小外径和顺利增加壁厚。 具有增强的尖端锥形壁轴由旋锻手术，水槽绘制手术和旋锻操作形成。
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公开(公告)号：EP0430912B1
公开(公告)日：1994-10-19
申请号：EP90850344.4
申请日：1990-10-17
IPC分类号： A63B53/10
摘要： A wood golf club shaft (10) adapted to receive a wood club head (18) is about 44 to 45 in. total length from a butt end (20) to a tip end (28) thereof. The shaft comprises a butt section (12), a tip section (14), and a tapered section (16) interconnecting the butt and tip sections. The tapered section (16) tapers down toward the tip section at a rate of 0.021 in./in. The tapered section has a length shorter than a length of the butt section, longer than a length of the tip section, and no longer than about 13 in. The shaft has a low kick point disposed at a distance of at least about 29 inches from the butt end.
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5.发明授权
公开(公告)号：EP0395603B1
公开(公告)日：1993-08-11
申请号：EP90850068.9
申请日：1990-02-15
发明人： Meredith, Steven E.
摘要： A tapered wall shaft with a reinforced tip includes a rear portion, a front portion and an interconnecting portion. The interconnecting portion has a smoothly decreasing outer diameter and a smoothly increasing wall thickness. The tapered wall shaft with a reinforced tip is formed by a rotary swaging operation, a sink drawing operation and a rotary swaging operation.
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6.发明公开
公开(公告)号：EP0395603A3
公开(公告)日：1991-01-16
申请号：EP90850068.9
申请日：1990-02-15
发明人： Meredith, Steven E.
摘要： A tapered wall shaft with a reinforced tip includes a rear portion, a front portion and an interconnecting portion. The interconnecting portion has a smoothly decreasing outer diameter and a smoothly increasing wall thickness. The tapered wall shaft with a reinforced tip is formed by a rotary swaging operation, a sink drawing operation and a rotary swaging operation.
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公开(公告)号：EP0370978B1
公开(公告)日：1993-12-29
申请号：EP89850368.5
申请日：1989-10-25
发明人： Meredith, Steven E.
摘要： The present invention relates to a new method of making sporting products such as golf club shafts which is less susceptible to deformation. The shaft is given a constant wall thickness by exercising a three-step method including a first step of rotary-swaging a second step of sink-drawing and a third step of rotary-swaging. The shaft is thereby given constant wall thickness over a substantial length of the shaft.
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公开(公告)号：EP0370978A3
公开(公告)日：1991-01-16
申请号：EP89850368.5
申请日：1989-10-25
发明人： Meredith, Steven E.
摘要： The present invention relates to a new method of making sporting products such as golf club shafts which is less susceptible to deformation. The shaft is given a constant wall thickness by exercising a three-step method including a first step of rotary-swaging a second step of sink-drawing and a third step of rotary-swaging. The shaft is thereby given constant wall thickness over a substantial length of the shaft.
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9.发明公开
公开(公告)号：EP0370978A2
公开(公告)日：1990-05-30
申请号：EP89850368.5
申请日：1989-10-25
发明人： Meredith, Steven E.
摘要： The present invention relates to a new method of making sporting products such as golf club shafts which is less susceptible to deformation. The shaft is given a constant wall thickness by exercising a three-step method including a first step of rotary-swaging a second step of sink-drawing and a third step of rotary-swaging. The shaft is thereby given constant wall thickness over a substantial length of the shaft.
摘要翻译： 本发明涉及一种制造不易变形的高尔夫球棒杆的运动产品的新方法。 通过采用三步法来实现轴的恒定壁厚，该方法包括：第一步骤，旋转模锻第二步骤拉伸和第三步旋转模锻。 因此轴在轴的相当长度上被赋予恒定的壁厚。
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