Movable weights for a golf club head
    71.
    发明授权
    Movable weights for a golf club head 有权
    高尔夫球杆头的活动重物

    公开(公告)号:US07846041B2

    公开(公告)日:2010-12-07

    申请号:US12610154

    申请日:2009-10-30

    IPC分类号: A63B53/04 A63B53/06

    摘要: Embodiments of movable weights, such as weight assemblies and weight screws, for a golf club head are disclosed herein. One embodiment for a weight assembly, for example, comprises a mass element having a first end, a second end and a sidewall extending between the first end and the send end. The sidewall of the mass element defines a first bore extending through the mass element and at least a portion of the sidewall of mass element tapers in a direction from the first end to the second end. This embodiment further includes a retaining element configured to engage the first bore adjacent the first end of the mass element and defining a second bore. The weight assembly further includes an elongate fastener having a first end configured to be received within the second bore of the retaining element and a second end extending through the first bore and beyond the second end of the mass element when the mass element, retaining element and fastener are assembled together.

    摘要翻译: 本文公开了用于高尔夫球杆头的可移动重物,例如重量组件和重量螺钉的实施例。 例如,重量组件的一个实施例包括质量元件,其具有在第一端和发送端之间延伸的第一端,第二端和侧壁。 质量元件的侧壁限定延伸穿过质量元件的第一孔,并且质量元件的侧壁的至少一部分在从第一端到第二端的方向上逐渐变细。 该实施例还包括保持元件,该保持元件构造成接合邻近质量元件的第一端并限定第二孔的第一孔。 所述配重组件还包括细长紧固件,其具有构造成被容纳在所述保持元件的所述第二孔内的第一端和延伸穿过所述第一孔并且超过所述质量元件的所述第二端的第二端,当所述质量元件,保持元件和 紧固件组装在一起。

    Golf club head having a composite face insert
    73.
    发明授权
    Golf club head having a composite face insert 有权
    具有复合面部插入物的高尔夫球杆头

    公开(公告)号:US07628712B2

    公开(公告)日:2009-12-08

    申请号:US11895195

    申请日:2007-08-21

    IPC分类号: A63B53/04

    摘要: A golf club head having a composite face insert attached to a metallic body is provided. The club head preferably has a volume of at least 200 cc and provides superior durability and club performance. The face insert includes prepreg plies having a fiber areal weight (FAW) of less than 100 g/m2. The face insert preferably has a thickness less than 4 mm and a mass at least 10 grams less than an insert of equivalent volume formed of the metallic material of the body of the club head. A metallic cap with a peripheral rim is also provided to protect the ends of the composite material of the face insert. Related methods of manufacturing and alternative materials are disclosed. The resin content of the prepreg plies can be controlled through management of the timing and environment in which the resultant prepreg plies are cured and soaked.

    摘要翻译: 提供了具有附接到金属体的复合面插入件的高尔夫球杆头。 球杆头的体积优选至少为200cc,并且具有优异的耐用性和球杆性能。 面部插入物包括纤维面积重量(FAW)小于100g / m 2的预浸料层。 面插入件优选地具有小于4mm的厚度,并且具有比由球杆头的主体的金属材料形成的等效容积的插入物少至少10克的质量。 还提供具有外围边缘的金属盖,以保护面部插入物的复合材料的端部。 公开了相关的制造方法和替代材料。 预浸料层的树脂含量可以通过管理所得预浸料层固化和浸泡的时间和环境来控制。

    Movable weights for a golf club head
    74.
    发明授权
    Movable weights for a golf club head 有权
    高尔夫球杆头的活动重物

    公开(公告)号:US07407447B2

    公开(公告)日:2008-08-05

    申请号:US11066720

    申请日:2005-02-23

    IPC分类号: A63B53/04 A63B53/06

    摘要: Embodiments of movable weights, such as weight assemblies and weight screws, for a golf club head are disclosed herein. One embodiment for a weight assembly, for example, comprises a mass element having a first end, a second end and a sidewall extending between the first end and the send end. The sidewall of the mass element defines a first bore extending through the mass element and at least a portion of the sidewall of mass element tapers in a direction from the first end to the second end. This embodiment further includes a retaining element configured to engage the first bore adjacent the first end of the mass element and defining a second bore. The weight assembly further includes an elongate fastener having a first end configured to be received within the second bore of the retaining element and a second end extending through the first bore and beyond the second end of the mass element when the mass element, retaining element and fastener are assembled together.

    摘要翻译: 本文公开了用于高尔夫球杆头的可移动重物,例如重量组件和重量螺钉的实施例。 例如,重量组件的一个实施例包括具有在第一端和第二端之间延伸的第一端,第二端和侧壁的质量元件。 质量元件的侧壁限定延伸穿过质量元件的第一孔,并且质量元件的侧壁的至少一部分在从第一端到第二端的方向上逐渐变细。 该实施例还包括保持元件,该保持元件构造成接合邻近质量元件的第一端并限定第二孔的第一孔。 所述配重组件还包括细长紧固件,其具有构造成被容纳在所述保持元件的所述第二孔内的第一端和延伸穿过所述第一孔并且超过所述质量元件的所述第二端的第二端,当所述质量元件,保持元件和 紧固件组装在一起。

    Golf club striking face
    75.
    发明授权
    Golf club striking face 有权
    高尔夫俱乐部醒目的脸

    公开(公告)号:US07278928B2

    公开(公告)日:2007-10-09

    申请号:US10723994

    申请日:2003-11-25

    IPC分类号: A63B53/04

    摘要: A golf club head in accordance with the invention includes a forward striking face that comprises a substantially planar recessed surface and a plurality of discrete, solid geometric shapes projecting forward from the recessed surface. Each of the geometric shapes has a volume of less than 0.0007 mm3. The distance along the recessed surface between adjacent shapes is at least 0.1 mm. The total volume of the geometric shapes contained with a square reference region measuring 2.5 mm by 2.5 mm is less than 0.05 mm3.

    摘要翻译: 根据本发明的高尔夫球杆头包括前冲击面,其包括基本上平坦的凹陷表面和从凹进表面向前突出的多个离散的实心几何形状。 每个几何形状具有小于0.0007mm 3的体积。 相邻形状之间的凹陷表面的距离至少为0.1mm。 包含在2.5mm×2.5mm的方形参考区域的几何形状的总体积小于0.05mm 3。

    Method of manufacturing a golf club head by plastic injection using
inserts meltable core, and a golf club head manufactured by the method
    77.
    发明授权
    Method of manufacturing a golf club head by plastic injection using inserts meltable core, and a golf club head manufactured by the method 失效
    使用插入式可熔芯通过塑料注射制造高尔夫球杆头的方法和通过该方法制造的高尔夫球杆头

    公开(公告)号:US6146571A

    公开(公告)日:2000-11-14

    申请号:US885919

    申请日:1997-06-30

    摘要: A method of manufacturing a golf club head that includes a peripheral shell constituted by an assembly of walls obtained by injecting a plastic material forming an inner cavity enclosing at least one inner insert kept immobilized by a partial plastic material coating of the shell. Prior to the injection step of the shell, an assembly is placed and immobilized in the mold which is comprised of a meltable core made of a second material having a melting point that is lower than the melting point of the plastic material in the space left free between the walls of the mold and the assembly, so as to coat the meltable core and all or a part of the free portion of the insert. Finally, all or a portion of the meltable core is eliminated to enable an inner volume to be freed so as to form the inner cavity.

    摘要翻译: 一种制造高尔夫球杆头的方法,其包括由通过注射形成封闭至少一个内部刀片的内腔的塑料材料制成的壁组件构成的外壳,所述内部刀片通过壳体的部分塑料材料涂层固定。 在壳体的注射步骤之前,将组件放置并固定在模具中,该模具由可熔融的芯组成,该可熔芯由第二材料制成,该第二材料的熔点低于离开的空间中的塑料材料的熔点 在模具的壁和组件之间,以便涂覆可熔芯和插入件的自由部分的全部或一部分。 最后,消除可熔芯的全部或一部分,以使得能够释放内部容积以形成内腔。

    Solid golf ball with prestretched intermediate layer
    78.
    发明授权
    Solid golf ball with prestretched intermediate layer 失效
    具有预拉伸中间层的实心高尔夫球

    公开(公告)号:US6042489A

    公开(公告)日:2000-03-28

    申请号:US953892

    申请日:1997-10-20

    IPC分类号: A63B37/00 A63B37/06

    摘要: A solid golf ball having a core, a cover, an intermediate skin between the core and the cover defining a generally continuous inner annular surface, wherein the inner annular surface of the skin is stretched over the core. Desirably, to prevent breakage, the annular surface is at least 1/4 inch wide. Preferably, the skin has a substantially uniform thickness and covers substantially the entire outer surface of the core so that the golf ball will react in a uniform manner regardless of where on the cover the ball is struck. The skin preferably comprises a polymeric material which is stretched so as to have a predetermined amount of initial strain so as to reach a certain level of crystallization of material. This predetermined amount of initial strain is desirably 150%, preferably 200% and, most preferably 400%. A method of manufacturing a golf ball having a stretched intermediate skin is also disclosed.

    摘要翻译: 一种固体高尔夫球,其具有芯,盖,芯和盖之间的中间皮肤,其限定大致连续的内环形表面,其中皮肤的内环形表面在芯上延伸。 理想地,为了防止断裂,环形表面至少为+ E,fra 1/4 + EE英寸宽。 优选地,皮肤具有基本上均匀的厚度并且基本上覆盖芯的整个外表面,使得高尔夫球将以均匀的方式反应,而不管球被撞击在何处。 皮肤优选地包括聚合物材料,其被拉伸以具有预定量的初始应变以达到材料的一定水平的结晶化。 该预定量的初始应变优选为150%,优选为200%,最优选为400%。 还公开了一种制造具有拉伸的中间皮肤的高尔夫球的方法。

    Golf club head and processes for its manufacture
    79.
    发明授权
    Golf club head and processes for its manufacture 失效
    高尔夫球杆头及其制造工艺

    公开(公告)号:US5310185A

    公开(公告)日:1994-05-10

    申请号:US24400

    申请日:1993-03-01

    IPC分类号: A63B53/04

    摘要: Golf club head comprising a shell extended laterally by a neck, said shell being constituted by a series of metal plates forming an interior cavity, whose front plate incorporates a support surface to which a hitting plate made of a plastic or composite material is attached. The support face of the front plate is a convex surface extending forward, and the hitting plate associated with it is such that its rear plate, which is supported on the support face, has a matching shape, while the hitting surface is a convex surface extending forward.

    摘要翻译: 高尔夫球杆头包括由颈部横向延伸的壳体,所述壳体由形成内腔的一系列金属板构成,其前板包括由塑料或复合材料制成的撞击板所附着的支撑表面。 前板的支撑面是向前延伸的凸形表面,与其相关联的打击板使得其支撑在支撑面上的后板具有匹配的形状,而打击表面是凸表面延伸 前锋。

    Golf club head and face insert
    80.
    发明授权
    Golf club head and face insert 有权
    高尔夫球杆头部和面部插入物

    公开(公告)号:US08684864B2

    公开(公告)日:2014-04-01

    申请号:US13159248

    申请日:2011-06-13

    IPC分类号: A63B53/04

    摘要: A face insert for golf club head in one embodiment can comprise a substrate comprising a score line groove-free front surface. A cover layer is provided at least on the front surface of the substrate. The cover layer can alternatively overlay at least a portion of the peripheral edge of the substrate. The cover layer comprises a ball-striking surface spaced by the cover layer from the substrate. Plural elongated score line grooves can extend into the polymer layer from the ball-striking surface. In addition, visible markings are interposed between the cover layer and the front surface of the substrate, the visible markings being visible through the cover layer. In one form the visible markings comprise elongated score line markings and target markings in a central portion of the substrate. The visible markings can be screen-printed markings, which are then protected by the cover layer from wear. The cover layer can be molded and can be a polymer layer. The score line grooves can be formed, for example, by molding during molding of the polymer layer.

    摘要翻译: 在一个实施例中,用于高尔夫球杆头的面部插入件可以包括包括刻痕线无凹槽前表面的基底。 至少在基板的前表面上设置覆盖层。 覆盖层可以可选地覆盖基板的外围边缘的至少一部分。 覆盖层包括由覆盖层与衬底间隔开的击球表面。 多个细长刻痕线槽可以从击球表面延伸到聚合物层中。 此外,可见标记被插入在覆盖层和基底的前表面之间,可见标记通过覆盖层可见。 在一种形式中,可见标记在衬底的中心部分包​​括细长刻痕线标记和目标标记。 可见的标记可以是丝网印刷的标记,然后保护盖层不受磨损。 覆盖层可以被模制并且可以是聚合物层。 刻痕线槽可以例如通过在聚合物层的模制期间模制而形成。