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61. 发明申请

US20160296809A1 CO-FORGED GOLF CLUB HEAD AND METHOD OF MANUFACTURE 审中-公开
公开(公告)号：US20160296809A1
公开(公告)日：2016-10-13
申请号：US15188726
申请日：2016-06-21
申请人： Acushnet Company
发明人： Charles E. Golden , Jonathan Hebreo , Joshua C. Stokes
IPC分类号： A63B53/04 , B21K17/00
CPC分类号： A63B53/0475 , A63B53/047 , A63B2053/0416 , A63B2053/042 , A63B2053/0425 , A63B2053/0433 , A63B2053/0491 , A63B2209/00 , B21K17/00
摘要： A co-forged iron type golf club is disclosed. More specifically, the present invention discloses a co-forged iron type golf club with the body portion made out of a first material and at least one weight adjustment portion monolithically encased within the body portion of the co-forged iron type golf club head without the need for secondary attachment or machining operations. The present invention creates of an iron type golf club head from a pre-form billet that already contains two or more materials before the actual forging process resulting in a multi-material golf club head that doesn't require any post manufacturing operations such as machining, welding, swaging, gluing, and the like.

62. 发明授权

US08973243B2 Manufacturing method of an integrally forged golf club head 有权
标题翻译：一体锻造高尔夫球杆头的制造方法
公开(公告)号：US08973243B2
公开(公告)日：2015-03-10
申请号：US13670049
申请日：2012-11-06
申请人： Chi-Hung Su
发明人： Chi-Hung Su
IPC分类号： B23Q3/00 , B23P17/00 , B21D22/00 , B23K31/02 , B21K17/00 , A63B53/04
CPC分类号： B21K17/00 , A63B53/0475 , A63B2053/0491 , Y10T29/49897 , Y10T29/4998
摘要： A manufacturing method of an integrally forged golf club head has acts of: forging a crude rod to form a blank of a main body of a golf club head, mounting a weight in a mounting recess of the blank of the main body of the golf club head, covering the mounting recess with an outer cover, and then welding and forging the blank of the main body of the golf club head and the outer cover to form a golf club head. Thus, the at least one weight is securely held in the golf club head and does not come off the golf club head, and also no noise occurs when the golf club head strikes a golf ball. Furthermore, the at least one weight is not exposed so that the golf club head has a good appearance and improved quality.
摘要翻译：整体锻造的高尔夫球杆头的制造方法具有以下动作：锻造粗棒以形成高尔夫球杆头的主体的坯件，将重物安装在高尔夫球杆的主体的坯件的安装凹部中头部，用外盖覆盖安装凹部，然后焊接和锻造高尔夫球杆头主体和外盖的坯件以形成高尔夫球杆头。因此，至少一个重量牢固地保持在高尔夫球杆头中并且不会从高尔夫球杆头脱落，并且当高尔夫球杆头撞击高尔夫球时也不会发生噪音。此外，至少一个重量不暴露，使得高尔夫球杆头具有良好的外观和改进的质量。

63. 发明授权

US08911303B2 Golf club head and method for manufacturing the same 有权
标题翻译：高尔夫球杆头及其制造方法
公开(公告)号：US08911303B2
公开(公告)日：2014-12-16
申请号：US13684861
申请日：2012-11-26
申请人： K.K. Endo Seisakusho
发明人： Tomoyuki Sakai , Junichi Amano , Masaru Kawauchi
IPC分类号： A63B53/04 , B21K17/00 , B21J5/06 , B21K23/00
CPC分类号： A63B53/047 , A63B2209/00 , B21J5/06 , B21K17/00 , B21K23/00
摘要： The present invention provides a golf club improved in ball hitting sound and ball hitting feeling and its manufacturing method. First, low-carbon steel is subjected to press processing of hot forging to form portions of irregularity on the face on a side of a hitting surface. Then, when there are projecting portions in the portions of irregularity, only the projecting portions are subjected to press processing of cold forging to crush the projecting portions to be flat. Then, the surface is slightly smoothed by machining to be flat and crystal grains at the portions of irregularity and the area therearound are pressed to be fined, thereby enhancing the hardness and forming fiber flows parallel to the hitting surface. A part of the hardened face becomes harder than the hardness of a base material before press processing by 10% or more within a range of 1 mm in a depth.
摘要翻译：本发明提供一种改进了击球声和球击感的高尔夫球杆及其制造方法。首先，对低温钢进行热锻的冲压加工，以在击打面的一侧的面上形成不规则的部分。然后，当在凹凸部分中存在突出部分时，仅对突出部分进行冷锻的冲压加工，以将突出部分压扁以使其平坦。然后，通过机械加工平坦化而使表面稍微平滑，并且在不规则部分处的晶粒和其周围的区域被压制成精细化，从而提高硬度并形成平行于击打面的纤维流。硬化面的一部分在深度为1mm以下的压延加工10％以上的基材的硬度变得更硬。

64. 发明授权

US08776566B2 Electromagnetic forming of metallic glasses using a capacitive discharge and magnetic field 有权
标题翻译：使用电容放电和磁场的金属玻璃的电磁成形
公开(公告)号：US08776566B2
公开(公告)日：2014-07-15
申请号：US13960558
申请日：2013-08-06
申请人： California Institute of Technology
发明人： William L. Johnson , Georg Kaltenboeck , Marios D. Demetriou , Scott N. Roberts , Konrad Samwer
IPC分类号： B21K17/00 , C22C45/00
CPC分类号： B21J5/04 , B21D26/14 , B23K35/3033 , C21D1/04 , C21D10/00 , C21D2201/03 , C22C1/002 , C22C45/00 , C22F3/02
摘要： An apparatus and method of uniformly heating, rheologically softening, and thermoplastically forming metallic glasses rapidly into a net shape using a rapid capacitor discharge forming (RCDF) tool in combination with an electromagnetic force generated by the interaction of the applied current with a transverse magnetic field. The RCDF method utilizes the discharge of electrical energy stored in a capacitor to uniformly and rapidly heat a sample or charge of metallic glass alloy to a predetermined “process temperature” between the glass transition temperature of the amorphous metal and the equilibrium melting point of the alloy in a time scale of several milliseconds or less, at which point the interaction between the electric field and the magnetic field generates a force capable of shaping the heated sample into a high quality amorphous bulk article via any number of techniques including, for example, injection molding, dynamic forging, stamp forging, and blow molding in a time scale of less than one second.
摘要翻译：使用快速电容器放电成形（RCDF）工具将金属玻璃均匀地加热，流变软化和热塑性形成金属玻璃形成网状的装置和方法与由施加的电流与横向磁场的相互作用产生的电磁力结合在一起。 RCDF方法利用存储在电容器中的电能的放电，均匀且快速地将金属玻璃合金的样品或电荷加热到非晶态金属的玻璃化转变温度与合金的平衡熔点之间的预定“工艺温度” 在几毫秒或更短的时间尺度内，电场和磁场之间的相互作用产生能够通过任何数量的技术将加热的样品成形为高品质无定形块状物品的力，包括例如注射成型，动态锻造，冲压锻造和小于1秒的时间尺寸的吹塑。

65. 发明申请

US20130143690A1 GOLF CLUB HEAD AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：高尔夫俱乐部头及其制造方法
公开(公告)号：US20130143690A1
公开(公告)日：2013-06-06
申请号：US13684861
申请日：2012-11-26
申请人： K. K. ENDO SEISAKUSHO
发明人： Tomoyuki Sakai , Junichi Amano , Masaru Kawauchi
IPC分类号： A63B53/04 , B21J5/06 , B21K17/00
CPC分类号： A63B53/047 , A63B2209/00 , B21J5/06 , B21K17/00 , B21K23/00
摘要： The present invention provides a golf club improved in ball hitting sound and ball hitting feeling and its manufacturing method. First, low-carbon steel is subjected to press processing of hot forging to form portions of irregularity on the face on a side of a hitting surface. Then, when there are projecting portions in the portions of irregularity, only the projecting portions are subjected to press processing of cold forging to crush the projecting portions to be flat. Then, the surface is slightly smoothed by machining to be flat and crystal grains at the portions of irregularity and the area therearound are pressed to be fined, thereby enhancing the hardness and forming fiber flows parallel to the hitting surface. A part of the hardened face becomes harder than the hardness of a base material before press processing by 10% or more within a range of 1 mm in a depth.
摘要翻译：本发明提供一种改进了击球声和球击感的高尔夫球杆及其制造方法。首先，对低温钢进行热锻的冲压加工，以在击打面的一侧的面上形成不规则的部分。然后，当在凹凸部分中存在突出部分时，仅对突出部分进行冷锻的冲压加工，以将突出部分压扁以使其平坦。然后，通过机械加工平坦化而使表面稍微平滑，并且在不规则部分处的晶粒和其周围的区域被压制成精细化，从而提高硬度并形成平行于击打面的纤维流。硬化面的一部分在深度为1mm以下的压延加工10％以上的基材的硬度变得更硬。

66. 发明申请

US20050233825A1 Forging blank for a golf club head 审中-公开
标题翻译：锻造高尔夫球杆头的空白
公开(公告)号：US20050233825A1
公开(公告)日：2005-10-20
申请号：US10823577
申请日：2004-04-14
申请人： Jung-Yao Tsai
发明人： Jung-Yao Tsai
IPC分类号： A63B53/04 , B21K17/00
CPC分类号： A63B53/047 , B21J5/002 , B21K17/00 , Y10T29/49988 , Y10T428/12229
摘要： A forging blank for a golf club head is made by casting and includes at least one bending portion, a club head portion extending from an end of the bending portion, and a hosel portion extending from the other end of the bending portion. The angled bending portion of the forging blank reduces the deformation of the forging blank during a forging step that fills cinder holes in the forging blank. A golf club head can be manufactured with fewer forging molds without sacrificing the structure of the golf club head.
摘要翻译：用于高尔夫球杆头的锻造坯件通过铸造制成，并且包括至少一个弯曲部分，从弯曲部分的端部延伸的球杆头部分和从弯曲部分的另一端延伸的插鞘部分。锻造坯料的成角度弯曲部分在锻造步骤期间减少了锻造坯料在锻造坯料中填充煤渣孔的变形。可以在不牺牲高尔夫球杆头的结构的情况下制造具有较少锻造模具的高尔夫球杆头。

67. 发明申请

US20050209019A1 Method of manufacturing a face plate for a golf club head 有权
标题翻译：制造高尔夫球杆头用面板的方法
公开(公告)号：US20050209019A1
公开(公告)日：2005-09-22
申请号：US10803837
申请日：2004-03-17
申请人： Bradley Schweigert
发明人： Bradley Schweigert
IPC分类号： B21K17/00 , A63B53/04
CPC分类号： A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/0408 , A63B2053/0416 , A63B2053/0458 , A63B2053/0462 , B23C3/13 , Y10T29/49 , Y10T29/49826 , Y10T29/49995 , Y10T83/0304 , Y10T407/1946 , Y10T409/303752
摘要： A golf club is manufactured by machining away a portion of the rear surface of a club face blank to form an elliptical central thickened region that tapers through a transition region to a thinner peripheral region. The elliptical central thickened region, transition region and the portion of the peripheral region surrounding the raised portion are formed in a single elliptical pass with a special cutting tool. The cutting tool, or “form cutter” has a conical lateral cutting surface, which forms the sloped transition region and the peripheral region surrounding it in a single operation.
摘要翻译：高尔夫球杆通过机械加工去除球杆面坯料的后表面的一部分而形成椭圆形的中心增厚区域，其通过过渡区域逐渐变细到较薄的外围区域。椭圆形中心加厚区域，过渡区域和围绕凸起部分的周边区域的部分通过特殊的切削工具形成为单个椭圆形。切割工具或“成形刀具”具有圆锥形侧向切割表面，其在单个操作中形成倾斜的过渡区域和围绕其的周边区域。

68. 发明申请

US20050176529A1 Apparatus and method for repairing a hockey stick shaft 有权
标题翻译：用于修理曲棍球杆的装置和方法
公开(公告)号：US20050176529A1
公开(公告)日：2005-08-11
申请号：US10993213
申请日：2004-11-19
申请人： Timm Frischmon , Barry Bjugstad , Michael Bayer
发明人： Timm Frischmon , Barry Bjugstad , Michael Bayer
IPC分类号： A63B59/12 , A63B59/14 , B21K17/00 , B27M3/22
CPC分类号： B27M3/22 , A63B59/70 , A63B2102/22 , A63B2102/24
摘要： The invention is directed to methods and apparatus for repairing fractured, hollow-shafted hockey sticks. In one aspect, the invention comprises a shaft repair insert for joining together a broken hockey shaft so as to define a unitary, repaired hockey stick. In another aspect, the invention comprises a shaft repair sleeve for joining together a broken hockey shaft so as to define a unitary, repaired hockey stick. In another aspect, the invention is directed to a blade receiving insert capable of repairing a hockey shaft having a fracture proximate a blade receiving end. In another aspect, the invention is directed to a shaft extension member for repairing or adjusting the length of hockey shaft.
摘要翻译：本发明涉及用于修复断裂的空心轴曲棍球棒的方法和装置。一方面，本发明包括用于将破坏的曲棍球轴连接在一起的轴修理插入件，以便限定一个整体的修理的曲棍球棒。另一方面，本发明包括一个轴修复套筒，用于将破碎的曲棍球轴连接在一起，以便限定一个整体的修理的曲棍球棒。在另一方面，本发明涉及一种刀片接收插入件，其能够修复具有靠近刀片接收端的断裂的曲棍球轴。另一方面，本发明涉及一种用于修理或调整曲棍球轴的长度的轴延伸构件。

69. 发明授权

US06878074B2 Golf club head composed of a damascene patterned metal 有权
标题翻译：高尔夫球杆头由大马士革图案金属组成
公开(公告)号：US06878074B2
公开(公告)日：2005-04-12
申请号：US10248067
申请日：2002-12-13
申请人： Wayne H. Byrne , Ronald K. Hettinger , Uday V. Deshmukh , Herbert Reyes
发明人： Wayne H. Byrne , Ronald K. Hettinger , Uday V. Deshmukh , Herbert Reyes
IPC分类号： A63B53/04 , B21C23/01 , B21C23/22 , B21K17/00 , B23P15/00 , B32B15/01 , C21D7/13 , A63B53/06
CPC分类号： A63B53/04 , A63B53/0466 , A63B53/047 , A63B53/0487 , A63B60/00 , A63B2053/0416 , B21C23/01 , B21C23/22 , B21J1/00 , B21K17/00 , B23P15/00 , B32B15/01 , B32B15/011 , C21D7/13 , C21D2221/00 , Y10T29/49908 , Y10T29/49924 , Y10T29/49995
摘要： A golf club head composed of a damascene patterned metal, such as a Damascus steel, is disclosed. The golf club head may be a putter head or an iron-type club head with a majority of the club head body formed of the damascene patterned metal, or a wood-type club head or an iron-type club head with a damascene patterned metal face insert.
摘要翻译：公开了一种由镶嵌图案的金属组成的高尔夫球杆头，例如大马士革钢。高尔夫球杆头可以是推杆头或铁杆型球杆头，其大多数由镶嵌图案的金属形成的球杆头本体，或木型球杆头或具有镶嵌图案的金属的铁型球杆头面部插入。

70. 发明申请

US20050037863A1 Forged iron-type golf clubs 有权
公开(公告)号：US20050037863A1
公开(公告)日：2005-02-17
申请号：US10640535
申请日：2003-08-13
申请人： Peter Gilbert , Michael Burnett
发明人： Peter Gilbert , Michael Burnett
IPC分类号： A63B53/00 , A63B53/04 , B21K17/00
CPC分类号： A63B53/047 , A63B2053/005 , A63B2053/0408 , B21K17/00
摘要： Forged cavity back iron-type clubs and oversize clubs are disclosed. These forged clubs have thin, durable hitting face and relatively large cavity volumes. These clubs have high rotational moments of inertia to minimize distance and accuracy penalties associated with off-center hits. Long irons with hitting face of about 0.100 inch thick are achievable by the present invention. Also disclosed are forged irons made from stainless steels and annealed to achieve the desired hardness and ductility.

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