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1. 发明申请

US20210101054A1 GOLF CLUB 有权
公开(公告)号：US20210101054A1
公开(公告)日：2021-04-08
申请号：US17035734
申请日：2020-09-29
申请人： K.K. ENDO SEISAKUSHO
发明人： Makoto Okada
IPC分类号： A63B53/04
摘要： Provided is a golf club which allows for hitting a golf ball long distance and enhancing the durability of the golf club. The golf club has: a body portion welded and integrally attached with a face portion made of a rolled material. A back surface of the face portion has at least one groove provided at a location lower than a center of gravity on a striking face of the face portion. The at least one groove is extending from a proximity of a toe portion to a proximity of a heel portion. Moreover, three grooves can be provided evenly spaced apart along a direction intersecting with a direction heading from the toe portion to the heel portion.

2. 发明授权

US08827833B2 Golf club head 有权
标题翻译：高尔夫球杆头
公开(公告)号：US08827833B2
公开(公告)日：2014-09-09
申请号：US13773107
申请日：2013-02-21
申请人： K.K. Endo Seisakusho
发明人： Junichi Amano , Toru Tamaki
IPC分类号： A63B53/04 , B41M5/24
CPC分类号： A63B53/04 , A63B53/047 , A63B60/00 , A63B2053/0445 , A63B2225/60 , B41M5/24
摘要： There is provided a golf club head capable of reliably preventing a backspin rate from varying in rainfall. A plurality of fine grooves are formed on a face surface 2. When observing a cross-sectional surface perpendicular to the face surface 2 involving a vertical line passing through the center G of gravity of the golf club head 1 with the golf club head 1 set at preset loft and lie angles, an average width of the fine grooves 4 in the cross-sectional surface is 100 μm or less and an average pitch thereof in the cross-sectional surface is 100 μm or less. Hence, the discharge of water can be accelerated by a capillary phenomenon, making it possible to reliably prevent a backspin rate of a golf ball from varying in rainfall.
摘要翻译：提供了一种可以可靠地防止降雨量变化的后倾率的高尔夫球杆头。在表面2上形成多个细槽。当观察到垂直于表面2的横截面垂直于穿过高尔夫球杆头1的重心中心G的垂直线时，高尔夫球杆头1设置在预定的倾斜角度和倾斜角度下，细沟4的横截面中的平均宽度为100μm以下，截面的平均间距为100μm以下。因此，可以通过毛细管现象来加速水的排出，从而可以可靠地防止高尔夫球的回转速度在降雨中变化。

3. 发明申请

US20110306441A1 HOLLOW GOLF CLUB HEAD 失效
标题翻译：中高尔夫俱乐部头
公开(公告)号：US20110306441A1
公开(公告)日：2011-12-15
申请号：US13158700
申请日：2011-06-13
申请人： Daisuke TSUKADA , Tomonari FUNAYAMA , Toshimitsu OYAMATSU
发明人： Daisuke TSUKADA , Tomonari FUNAYAMA , Toshimitsu OYAMATSU
IPC分类号： A63B53/04
CPC分类号： A63B53/0466 , A63B60/52 , A63B2053/0408 , A63B2053/0437 , A63B2053/045 , A63B2209/00
摘要： There is provided a Ti alloy hollow club head which is more lightweight yet capable of realizing a better repulsion force by adjusting weight and thickness of a club head plate, with its strength ensured. Ribs are formed by chemically polishing the inner surface of a material of a crown plate to a 0.3 to 0.9 mm thickness, and a 0.3 to 4 mm width, and then first concave portions are formed to a 0.2 to 0.5 mm thickness. Thus, strength of the crown plate can be ensured by the ribs, while making the thickness thereof as thin as possible.
摘要翻译：提供了一种更轻巧的Ti合金空心球杆头，其能够确保球杆头板的重量和厚度，从而实现更好的排斥力。通过将冠状板的材料的内表面化学抛光至厚度为0.3〜0.9mm，宽度为0.3〜4mm的方式形成肋，然后将第一凹部形成为0.2〜0.5mm的厚度。因此，可以通过肋确保冠板的强度，同时使其厚度尽可能薄。

4. 发明授权

US07380325B2 Method for manufacturing a golf club head 有权
标题翻译：制造高尔夫球杆头的方法
公开(公告)号：US07380325B2
公开(公告)日：2008-06-03
申请号：US10836952
申请日：2004-04-30
申请人： Hitoshi Takeda
发明人： Hitoshi Takeda
IPC分类号： A63B53/00
CPC分类号： A63B53/04 , A63B53/0466 , A63B53/047 , A63B60/00 , A63B2053/0416 , A63B2053/042 , A63B2053/0425 , A63B2053/0491 , A63B2209/00 , Y10T29/49908
摘要： An iron type head body comprises: a material body 13 made from a forgeable metal; and a disparate metallic member 12 made from a metal having nearly equal or smaller specific gravity than the material body 13, and different constituents. By providing the disparate metallic member 12 inside the upper portion of the head body not adjacent to the sole, the head can be lightened. Moreover, by confining the disparate metallic member 12 in the portion upside of the sole 4 not adjacent to the sole 5, the head body 11 can be hypobaric, while the C.G. of the head 2 can be lowered entirely in addition to being lightened.
摘要翻译：铁型头体包括：由可锻金属制成的材料主体13; 以及由与材料体13几乎相等或更小的金属制成的不同的金属构件12，以及不同的构成。通过将不同的金属构件12设置在头部本体的与鞋底相邻的上部内，可以减轻头部。此外，通过将不同的金属构件12限制在不与鞋底5相邻的鞋底4的上部的部分中，头部主体11可以是低压的，而C.G. 头部2除了被点亮之外，可以完全降低。

5. 发明授权

US07258624B2 Golf club and method for manufacturing the same 失效
标题翻译：高尔夫俱乐部及其制造方法
公开(公告)号：US07258624B2
公开(公告)日：2007-08-21
申请号：US10894231
申请日：2004-07-19
申请人： Kenji Kobayashi
发明人： Kenji Kobayashi
IPC分类号： A63B53/04
CPC分类号： A63B60/00 , A63B53/04 , A63B53/0466 , A63B53/047 , A63B2053/0416 , A63B2053/045 , A63B2209/02
摘要： The partial crown portion member comprises: the edge frame made from metal; and the shell body provided inside the edge frame and made from resin enveloping the inner edge of the edge frame. Inside the edge frame, the plural through-holes penetrating the front surface of the edge frame to the rear surface thereof are provided, while the shell body is inserted in the through-holes by casting manner. Since the front and rear surfaces of the inner edge of the edge frame, the through-holes are enveloped by casting manner, the adhesiveness thereof can be enhanced.
摘要翻译：部分冠部构件包括：由金属制成的边框; 壳体设置在边缘框架的内部并由包围边框的内边缘的树脂制成。在边缘框架的内部，设置贯穿边缘框架的前表面的多个通孔到其后表面，同时壳体通过铸造方式插入到通孔中。由于边缘框架的内边缘的前表面和后表面通过浇铸方式包围通孔，因此可以提高其粘合性。

6. 发明申请

US20060111202A1 Golf club 审中-公开
标题翻译：高尔夫俱乐部
公开(公告)号：US20060111202A1
公开(公告)日：2006-05-25
申请号：US11284492
申请日：2005-11-22
申请人： Kenji Kobayashi
发明人： Kenji Kobayashi
IPC分类号： A63B53/04
CPC分类号： A63B53/047 , A63B53/0466
摘要： There is provided a golf club capable of giving a strong backspin to a golf ball. A shaft 4 is connected to a head 2 formed with score lines 10 on a face surface 1 thereof. A height D from a sole face 6 of the head 2 or a horizontal plane flush with the sole face 6 is formed greater than a radius E of a golf ball 22. An upper protrusion 18 and a lower protrusion 15 are provided spacedly rearwardly of upper and lower portions of the head 2, respectively. By providing the center of gravity 21 of the head 2 in an upper portion than the center 23 of the golf ball 22, backspin can be accelerated by a gear effect generated at the time of hitting the golf ball 22. Further, the height D of up to the center of gravity 21 of the head 2 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4连接到在其表面1上形成有刻痕线10的头部2。来自头部2的底面6的高度D或与底面6齐平的水平面形成为大于高尔夫球22的半径E. 上部突起18和下部突起15分别设置在头部2的上部和下部的后方。通过将头部2的重心21设置在比高尔夫球22的中心部23更高的上部，通过在击打高尔夫球22时产生的齿轮效应可以加速后旋。此外，头部2的直到重心21的高度D是可自由调节的。

7. 发明授权

US07040000B2 Method for manufacturing a golf club head 失效
标题翻译：制造高尔夫球杆头的方法
公开(公告)号：US07040000B2
公开(公告)日：2006-05-09
申请号：US10836531
申请日：2004-04-30
申请人： Hitoshi Takeda
发明人： Hitoshi Takeda
IPC分类号： A63B53/02
CPC分类号： A63B53/04 , A63B53/047 , A63B60/00 , A63B2209/00 , Y10T29/49908 , Y10T29/49936 , Y10T29/49941
摘要： A method for manufacturing a golf club head with a disparate metallic material provided on a hosel side of the head, which can improve degree of freedom in the design of a head. A head body is made up of a columnar material body 13 made from a forgeable metallic material such as copper and a disparate metallic member 12 as an axial member. The disparate metallic member 12 has its proximal end 12A inserted into a bore 14 formed along a center of axis of the material body 13, while its distal end 12B protruded in the axial direction X. The material body 13 is placed on a lower die 22 which is formed with a mold 21 defining a contour of the head body 11, and then an upper die is pressed thereto. Thus, hot forging process is carried out to form a golf club head.
摘要翻译：一种用于制造具有设置在头部的插鞘侧上的不同金属材料的高尔夫球杆头的方法，其可以提高头部设计的自由度。头体由诸如铜的锻造金属材料制成的柱状材料体13和作为轴向构件的不同的金属构件12构成。不同的金属构件12的近端12A插入沿着材料体13的轴线的中心形成的孔14中，而其远端12B沿轴向X突出。材料体13被放置在下部模具22形成有限定头部主体11的轮廓的模具21，然后上模具被按压。因此，进行热锻造工艺以形成高尔夫球杆头。

8. 发明申请

US20050277487A1 Golf club 失效
标题翻译：高尔夫俱乐部
公开(公告)号：US20050277487A1
公开(公告)日：2005-12-15
申请号：US11146158
申请日：2005-06-07
申请人： Hitoshi Takeda
发明人： Hitoshi Takeda
IPC分类号： A63B53/04
CPC分类号： A63B53/0466 , A63B2209/00
摘要： There is provided a golf club in which the repulsion area of a face portion is enlarged. The same face in each component of the crown portion, sole portion and the like in the body portion is welded to the face portion having a strike surface by combining metal plates having different rigidity or strength. For example, the face portion on the crown portion or the sole portion is formed of a titan alloy having high rigidity or strength, and other components are formed of pure titan. By disposing such metal plates having different rigidity or strength in one component in this manner, the repulsion area on the face portion can be enlarged, and the traveling distance obtained by hitting a ball can be increased.
摘要翻译：提供了一种高尔夫球杆，其中面部的排斥面积被扩大。通过组合具有不同刚性或强度的金属板，将主体部分中的冠部，鞋底部分等的每个部件中的相同面焊接到具有撞击表面的面部。例如，冠部或鞋底部的面部由具有高刚性或强度的钛合金形成，其它部件由纯钛形成。通过以这种方式在一个部件中设置具有不同刚性或强度的金属板，可以增大面部上的排斥面积，并且可以提高通过击球获得的行进距离。

9. 发明申请

US20050107183A1 Golf club 失效
标题翻译：高尔夫俱乐部
公开(公告)号：US20050107183A1
公开(公告)日：2005-05-19
申请号：US10979335
申请日：2004-11-02
申请人： Hitoshi Takeda , Masami Niimura , Iwao Fukino
发明人： Hitoshi Takeda , Masami Niimura , Iwao Fukino
IPC分类号： A63B53/04 , A63B59/00
CPC分类号： A63B53/04 , A63B53/047 , A63B60/00 , A63B60/54 , A63B2053/0408 , A63B2053/0425
摘要： A recess portion is formed on a front side of a head body, and a gel is placed in the recess portion. A face member is fixed on the head body so as to seal the gel in the recess portion. Thus, the gel can be certainly provided on the rearward of the face, whereby a hitting force (striking force) can be improved, while a sound generated when hitting a golf ball can be reduced. The sealed gel sticks to the recess portion without forming any space in a condition that it is pressed therein. Thus, the sound generated when hitting a golf ball can be made uniform, ensuring the transmission of a force for hitting a golf ball.
摘要翻译：在头体的前侧形成有凹部，在凹部内配置凝胶。面部构件被固定在头部本体上，以将凝胶密封在凹部中。因此，凝胶可以肯定地设置在面部的后方，由此能够降低打击高尔夫球时产生的声音，从而能够提高打击力（打击力）。密封的凝胶在其被压制的条件下粘附到凹部而不形成任何空间。因此，可以使打高尔夫球时产生的声音均匀，确保高尔夫球的击球力的传递。

10. 发明授权

US6001029A Golf club 失效
标题翻译：高尔夫俱乐部
公开(公告)号：US6001029A
公开(公告)日：1999-12-14
申请号：US144740
申请日：1998-09-01
申请人： Kenji Kobayashi
发明人： Kenji Kobayashi
IPC分类号： A63B53/04 , A63B59/00
CPC分类号： A63B53/04 , A63B53/0466 , A63B2053/0416 , A63B2053/0433 , A63B2053/0437 , A63B2060/006 , A63B2225/01
摘要： A golf club with decreased air resistance in swinging to improve a head speed. A number of depressions 26 are formed on a back 4, a crown 6 and the side surfaces of a heel 7 and toe 8 of a head 1 of a wood club for example. Each depression 26 has a first side narrower than a second side thereof so that it is egg-shaped. The section of each depression 26 is formed smooth such that a slope at the first side is more gentle than that at the second side. Each depression 26 is desirably so oriented that its comparatively gentle slope is positioned at the face 3 side. Owing to these gentle slopes, the generation of a dead air region is suppressed at the inflow side of each depression 26, thus further decreasing an air resistance in swinging.
摘要翻译：具有降低空气阻力以摆动以提高头部速度的高尔夫球杆。在背面4，冠部6以及例如木质俱乐部的头部1的脚跟7和脚趾8的侧表面上形成多个凹陷26。每个凹陷部26的第一侧比第二侧窄，使其成为蛋状。每个凹陷26的截面形成为平滑的，使得第一侧的斜面比第二侧的斜面更柔和。每个凹陷26期望地被定向成使得其相对缓和的斜面位于面3侧。由于这些平缓的斜坡，在每个凹部26的流入侧抑制了死空气区域的产生，因此进一步降低了摆动时的空气阻力。

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