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1. 发明授权

US08351835B2 Tube and method for manufacturing the same 有权
标题翻译：管及其制造方法
公开(公告)号：US08351835B2
公开(公告)日：2013-01-08
申请号：US12739170
申请日：2008-10-14
申请人： Katsutoshi Maruyama
发明人： Katsutoshi Maruyama
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , B21D22/16 , Y10T82/10
摘要： There is provided a tube having fine irregularities formed on the outer peripheral face or inner peripheral face. The tube has a hollow tube body made of metal with uniform wall thickness of 20 to 50 μm. The tube is obtained by plastic working through spinning, in which a metallic ring-shaped metal original body (6) is rotated together with a rotation support body (3) about the center axis of the metal original body (6), while being pressed by a top or tops (5) disposed on the outer periphery of the metal original body (6). Fine irregularities (12) are formed on the outer peripheral face or the inner peripheral face of the metal tube at a substantially fixed interval. Both ends of the metal original body (6) worked by spinning are cut to yield a tube (11).
摘要翻译：在外周面或内周面形成有具有细小凹凸的管。管具有由金属制成的中空管体，壁厚均匀，为20〜50μm。该管通过纺丝通过塑性加工获得，其中金属环状金属原件（6）与旋转支撑体（3）一起围绕金属原件（6）的中心轴线旋转，同时被压制通过设置在金属原件（6）的外周上的顶部（5）。在金属管的外周面或内周面以大致固定的间隔形成微细凹凸（12）。将通过纺丝加工的金属原件（6）的两端切割成管（11）。

2. 发明申请

US20110201448A1 IRON GOLF CLUB AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：钢琴高尔夫俱乐部及其制造方法
公开(公告)号：US20110201448A1
公开(公告)日：2011-08-18
申请号：US13028704
申请日：2011-02-16
申请人： Tomoyuki Myodo , Junichi Amano
发明人： Tomoyuki Myodo , Junichi Amano
IPC分类号： A63B53/04 , B23P15/00
CPC分类号： A63B53/047 , A63B2053/0408 , A63B2053/0445 , Y10S148/903 , Y10T29/49989 , Y10T29/49995
摘要： In order to sharpen and harden a corner portion of a score line edge portion of an iron golf club having a plurality of score lines on a face surface within a prescribed range, heat input is implemented on an edge portion of a groove through laser irradiation after the groove is machined and, as a result, the edge portion is hardened and melted to form a rounded corner R. The hardness is set at a Vickers hardness value (HV) of at least 350. The corner R forms a part of a contour line of the edge portion and this contour line is formed to exist between a first circle that contacts the face surface and a side surface of the groove and has a radius of 0.010 inches (0.254 millimeters) and a second circle that is concentric with the first circle and has a radius of 0.011 inches (0.2794 millimeters).
摘要翻译：为了在规定范围内的表面上具有多个刻痕线的铁高尔夫球杆的刻痕线边缘部分的角部锐化和硬化，通过激光照射在凹槽的边缘部分上实施热输入加工凹槽，结果，边缘部分被硬化和熔化以形成圆角R.硬度设定为至少350的维氏硬度值（HV）。角部R形成轮廓的一部分边缘部分的线和该轮廓线形成为存在于接触面表面的第一圆和凹槽的侧表面之间，并且具有0.010英寸（0.254毫米）的半径和与第一圆周同心的第二圆圆，半径为0.011英寸（0.2794毫米）。

3. 发明申请

US20100226698A1 TUBE AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：管及其制造方法
公开(公告)号：US20100226698A1
公开(公告)日：2010-09-09
申请号：US12739170
申请日：2008-10-14
申请人： Katsutoshi Maruyama
发明人： Katsutoshi Maruyama
IPC分类号： B23B3/00
CPC分类号： G03G15/2053 , B21D22/16 , Y10T82/10
摘要： A tube having enhanced durability and a method for manufacturing the same are provided, in which the tube has fine irregularities formed on the outer peripheral face or inner peripheral face at a substantially constant interval by way of a simple process.The tube consists of a hollow tube body made of metal with uniform wall thickness of 20 to 50 μm. The tube is obtained by plastic working through spinning, in which a metallic ring-shaped metal original body (6) is rotated together with a rotation support body (3) about the center axis of the metal original body (6), while being pressed by a top or tops (5) disposed on the outer periphery of the metal original body (6). Fine irregularities (12) are formed on the outer peripheral face or the inner peripheral face of the metal tube at a substantially fixed interval. Both ends of the metal original body (6) worked by spinning are cut to yield a tube (11).
摘要翻译：提供了一种具有增强的耐久性的管及其制造方法，其中通过简单的工艺以大致恒定的间隔在外周面或内周面上形成细微的凹凸。该管由具有均匀壁厚为20至50μm的金属制成的中空管体组成。该管通过纺丝通过塑性加工获得，其中金属环状金属原件（6）与旋转支撑体（3）一起围绕金属原件（6）的中心轴线旋转，同时被压制通过设置在金属原件（6）的外周上的顶部（5）。在金属管的外周面或内周面以大致固定的间隔形成微细凹凸（12）。将通过纺丝加工的金属原件（6）的两端切割成管（11）。

4. 发明申请

US20090023513A1 IRON GOLF CLUB 审中-公开
标题翻译：铁岭高尔夫俱乐部
公开(公告)号：US20090023513A1
公开(公告)日：2009-01-22
申请号：US12100028
申请日：2008-04-09
申请人： Masaki SHIBATA , Tomoyuki SAKAI
发明人： Masaki SHIBATA , Tomoyuki SAKAI
IPC分类号： A63B53/02
CPC分类号： A63B53/047 , A63B53/0475 , A63B2053/0408 , A63B2053/0416 , A63B2053/042 , A63B2053/0433 , A63B2053/0458 , A63B2053/0479 , A63B2209/00
摘要： An iron golf club for enhancing the gear effect and accelerating backspin of a ball. The head, which comprises a face part having a ball-hitting surface, a sole part having a ground-contact plane in the bottom portion of the head, a top part, and a hosel part, is configured such that the rigidity on the ground-contact plane side of the bottom portion is lowered by either providing the portion with a cavity or changing its material. Further, the vertical moment of inertia of the head is reduced by disposing a weight in the location of the center of gravity of the head. When the length of the hosel part is 50 mm or longer, the value of the moment of inertia becomes less than 800 g·cm2, and when the length of the hosel part is less than 50 mm, the value of the moment of inertia becomes 750 g·cm2 or less. These configurations realize a golf club that enhances the gear effect and accelerates spin of a ball.
摘要翻译：一个铁高尔夫球杆，用于增强齿轮效果并加速球的反向旋转。头部包括具有击球面的面部部分，在头部底部具有接地平面的底部部分，顶部部分和插鞘部分，使得地面上的刚度通过提供具有空腔的部分或改变其材料来降低底部的接触平面侧。此外，通过将重量放置在头部的重心位置来减小头部的垂直转动惯量。当插鞘部分的长度为50mm以上时，惯性矩的值小于800g·cm 2，当插鞘部的长度小于50mm时，惯性矩的值成为 750 g.cm2以下。这些配置实现了一种增强齿轮效果并加速球的旋转的高尔夫球杆。

5. 发明申请

US20130102412A1 GOLF CLUB HEAD 审中-公开
标题翻译：高尔夫俱乐部头
公开(公告)号：US20130102412A1
公开(公告)日：2013-04-25
申请号：US13650983
申请日：2012-10-12
申请人： K.K. ENDO SEISAKUSHO
发明人： Tomonari Funayama , Tomoyuki Sakai , Ken Ariyoshi
IPC分类号： A63B53/04
CPC分类号： A63B53/0466 , A63B60/02 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0458 , A63B2053/0491
摘要： A golf club having an increased moment of inertia and improved ball-hitting directionality is provided. A metal hollow golf club head comprises: a face portion; a crown portion; and a sole portion, and when the golf club has a lie angle of 60° with its club head volume being within 470 cm3, a moment of inertia about the axial line centered on the plumb line passing through the golf club head center of gravity is 5000 to 6000 g-cm2. In order to increase the moment of inertia, the thickness of the center portion of the crown portion is reduced by chemical etching, and a mass, including the portion of mass reduction, is positioned in the sole portion on the side of the toe portion; moreover, the separation distance from the center of gravity to the mass is increased.
摘要翻译：提供了具有增加的惯性矩和改进的击球方向性的高尔夫球杆。金属中空高尔夫球杆头包括：面部; 冠部; 并且当高尔夫球杆的球杆头体积在470cm 3内时，当高尔夫球杆具有60°的倾角时，围绕穿过高尔夫球杆头重心的铅垂线的轴线的惯性矩是 5000〜6000g-cm 2。为了增加惯性矩，通过化学蚀刻来减小冠部的中心部分的厚度，并且包括质量减少部分的质量被定位在趾部侧的鞋底部分中; 此外，从重心到质量的分离距离增加。

6. 发明授权

US5599243A Golf club head with peripheral weight 失效
标题翻译：高尔夫球杆头与周边重量
公开(公告)号：US5599243A
公开(公告)日：1997-02-04
申请号：US584947
申请日：1996-01-16
申请人： Kenji Kobayashi
发明人： Kenji Kobayashi
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/047 , A63B2053/0416 , A63B2053/0433 , A63B2053/0458 , A63B2053/0491 , A63B53/0487
摘要： An iron or putter golf club head which enables the enlarging of a sweet area. In a peripheral portion of a back 2a of a head body 11a made of titanium alloy is formed an embedding groove 13a. Into the embedding groove 13a is press-fitted a balance weight 12a of beryllium copper alloy. The balance weight 12a has an integral extention 16a extending down to a sole of the head body 11a. After the press-fitting process, a cavity 18a is formed in an area of the back 2a surrounded by the balance weight 12a by milling. Owing to the annular balance weight and the cavity provided at the back 2a, the weight distribution of the head is capable of being greatly concenterated on the peripheral portion of the head. In addition, the above extension 16a enables the lowering of the center of gravity of the head body 11a, thus providing a golf club head with which balls are capable of being easily controlled.
摘要翻译：一个铁或推杆高尔夫球杆头，可以扩大一个甜蜜的地区。在由钛合金制成的头本体11a的背面2a的周边部分形成有嵌入槽13a。将嵌入槽13a压入铍铜合金的配重12a。平衡配重12a具有向下延伸到头本体11a的鞋底的整体延伸部16a。在压配合处理之后，通过铣削在平衡配重12a包围的背部2a的区域中形成空腔18a。由于环形平衡重和设置在后面2a处的空腔，头部的重量分布能够在头部的周边部分上高度浓缩。此外，上述延伸部16a能够降低头部本体11a的重心，从而提供能够容易地控制滚珠的高尔夫球杆头。

7. 发明授权

US08834295B2 Iron golf club and method for manufacturing the same 有权
标题翻译：铁高尔夫球杆及其制造方法
公开(公告)号：US08834295B2
公开(公告)日：2014-09-16
申请号：US13397818
申请日：2012-02-16
申请人： Rui Kondo , Tamotsu Hasegawa
发明人： Rui Kondo , Tamotsu Hasegawa
IPC分类号： A63B53/04 , B21K17/00
CPC分类号： B21K17/00 , A63B53/047
摘要： An iron golf club is one made of metal material, which is manufactured integrally through press working and gives dedication to improvement of golf club design. The head (1) has a concave portion (4) surrounded by a convex portion (6) in the backside portion (3) behind the face portion (2). Treatment for making a mirror surface is applied to the bottom portion (5) of this concave portion through press working with a fixed die (11) having a surface roughness finer than the mirror surface for which treatment for making a mirror surface is to be performed and a movable die (10). Press working of this bottom portion can be also performed through treatment for making a mirror surface with a liner member (17).
摘要翻译：铁高尔夫球杆是由金属材料制成的，通过压力加工一体制成，并致力于提高高尔夫球杆的设计。头部（1）具有由面部（2）后面的背面部（3）中的凸部（6）包围的凹部（4）。通过对具有比要进行镜面处理的镜面精细度更高的表面粗糙度的固定模具（11）进行加压加工，对该凹部的底部（5）进行加工处理和可动模具（10）。该底部的压制加工也可以通过用衬垫构件（17）制造镜面的处理来进行。

8. 发明申请

US20120214612A1 IRON GOLF CLUB AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：钢琴高尔夫俱乐部及其制造方法
公开(公告)号：US20120214612A1
公开(公告)日：2012-08-23
申请号：US13397818
申请日：2012-02-16
申请人： Rui Kondo , Tamotsu Hasegawa
发明人： Rui Kondo , Tamotsu Hasegawa
IPC分类号： A63B53/04 , B21K17/00
CPC分类号： B21K17/00 , A63B53/047
摘要： An iron golf club is one made of metal material, which is manufactured integrally through press working and gives dedication to improvement of golf club design. The head (1) has a concave portion (4) surrounded by a convex portion (6) in the backside portion (3) behind the face portion (2). Treatment for making a mirror surface is applied to the bottom portion (5) of this concave portion through press working with a fixed die (11) having a surface roughness finer than the mirror surface for which treatment for making a mirror surface is to be performed and a movable die (10). Press working of this bottom portion can be also performed through treatment for making a mirror surface with a liner member (17).
摘要翻译：铁高尔夫球杆是由金属材料制成的，通过压力加工一体制成，并致力于提高高尔夫球杆的设计。头部（1）具有由面部（2）后面的背面部（3）中的凸部（6）包围的凹部（4）。通过对具有比要进行镜面处理的镜面精细度更高的表面粗糙度的固定模具（11）进行加压加工，对该凹部的底部（5）进行加工处理和可动模具（10）。该底部的压制加工也可以通过用衬垫构件（17）制造镜面的处理来进行。

9. 发明申请

US20090176596A1 WEDGE TYPE GOLF CLUB INCLUDING PITCHING WEDGE, APPROACH WEDGE AND SAND WEDGE 审中-公开
标题翻译： WEDGE型高尔夫俱乐部，包括俯卧撑，方法和三角形
公开(公告)号：US20090176596A1
公开(公告)日：2009-07-09
申请号：US12396851
申请日：2009-03-03
申请人： Kenji Kobayashi
发明人： Kenji Kobayashi
IPC分类号： A63B53/04
CPC分类号： A63B53/047 , A63B53/0466 , A63B60/52 , A63B2053/0408 , A63B2053/0445
摘要： There is provided a golf club capable of giving a strong backspin to a golf ball. A shaft is connected to a head formed with score lines on a face surface thereof. A height from a sole face of the head or a horizontal plane flush with the sole face is formed greater than a radius of a golf ball. An upper protrusion and a lower protrusion are provided spacedly rearwardly of upper and lower portions of the head, respectively. By providing the center of gravity of the head in an upper portion than the center of the golf ball, backspin can be accelerated by a gear effect generated at the time of hitting the golf ball. Further, the height of up to the center of gravity of the head is freely adjustable.
摘要翻译：提供了一种能够给高尔夫球强力后倾的高尔夫球杆。轴与在其表面上由刻痕线形成的头连接。从头部的底面或与鞋底面齐平的水平面的高度形成为大于高尔夫球的半径。上部突起和下部突起分别设置在头部的上部和下部的后方。通过将头部的重心设置在高于高尔夫球的中心的上部，通过在打高尔夫球时产生的齿轮效应可以加速后旋。此外，直到头部的重心的高度是可自由调节的。

10. 发明申请

US20040192463A1 Golf club 审中-公开
标题翻译：高尔夫俱乐部
公开(公告)号：US20040192463A1
公开(公告)日：2004-09-30
申请号：US10801545
申请日：2004-03-17
申请人： K. K. ENDO Seisakusho
发明人： Masaei Tsurumaki , Katsuhiro Kobayashi , Takayuki Ando
IPC分类号： A63B053/04
CPC分类号： A63B53/0466 , A63B2053/0416 , A63B2053/0433 , A63B2053/045
摘要： In a driver golf head (1) comprising a face (4) having a hitting surface, a sole (3) forming a lower portion, and a crown (5) forming an upper portion, the sole (3) is improved. The sole (3) in the position close to the face (4) was formed into an elastically deformable recess-projection shape, and part of the face (4) was formed into a projecting shape and integrated with the sole (3) to increase rigidity. Using a configuration with increased rigidity and decreased rigidity between the face (4) and sole to obtain an elastically deformable portion and providing a high-rigidity body (12) increased the repulsion force in the lower portion of the face (4) and extended the traveling distance of the golf ball.
摘要翻译：在包括具有击打面的面（4）的驱动器高尔夫球头（1）中，形成下部的鞋底（3）和形成上部的胎冠（5）被改善。在靠近面（4）的位置处的鞋底（3）形成为可弹性变形的凹凸形状，并且面部（4）的一部分形成为突出形状并与鞋底（3）一体化以增加刚性。使用具有增加的刚度的构造和面（4）与鞋底之间的刚性降低以获得可弹性变形部分并提供高刚性体（12）的构造增加了在面（4）的下部中的排斥力并使高尔夫球的行驶距离。

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