Iron-type golf club
    191.
    发明专利
    Iron-type golf club 审中-公开
    铁型高尔夫俱乐部

    公开(公告)号:JP2007325932A

    公开(公告)日:2007-12-20

    申请号:JP2007150053

    申请日:2007-06-06

    Abstract: PROBLEM TO BE SOLVED: To provide an iron-type golf club capable of attaining a long drive distance with less roll. SOLUTION: This iron-type golf club 10 includes a conventional-weight section, a lightweight section and a heavyweight section. The conventional-weight section 12 includes the hitting face and at least a portion of the hosel. The heavyweight section 16, made of a denser material than the conventional-weight section, includes the sole and an optional back flange. The lightweight section 14, made of a material less dense than either of the other sections, includes a core 22 to which the other two sections are secured. The heavyweight section includes anchoring structures to which the lightweight section can securely attach. This arrangement maintains the overall weight of the club head compared to a similarly proportioned conventional club head while shifting the center of gravity low and aft. As such, the club head provides benefits such as forgiveness for thin shots, heel/toe shots. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供能够在较少滚动的情况下实现长驱动距离的铁型高尔夫球杆。 解决方案:该铁型高尔夫球杆10包括常规重量部分,轻型部分和重型部分。 常规重量部分12包括击打面和插鞘的至少一部分。 重型部分16由比传统重量部分更致密的材料制成,包括鞋底和可选的后凸缘。 由不同于其它部分的密度较小的材料制成的轻质部分14包括固定其它两个部分的芯部22。 重型部分包括轻型部分可以牢固连接的锚固结构。 与将类似比例的常规球杆头相比较,这种布置保持了球杆头的整体重量,同时将重心向下和向下移动。 因此,球杆头提供诸如宽镜头,脚跟/脚趾镜头的宽恕。 版权所有(C)2008,JPO&INPIT

    Multilayer golf ball including ionomer with percent neutralization gradient
    193.
    发明专利
    Multilayer golf ball including ionomer with percent neutralization gradient 审中-公开
    多层高尔夫球包括带有中等中和度梯度的离子

    公开(公告)号:JP2007319688A

    公开(公告)日:2007-12-13

    申请号:JP2007144410

    申请日:2007-05-31

    Abstract: PROBLEM TO BE SOLVED: To solve the problem in manufacture due to moisture absorptive of ionomer resin neutralized to a high level, which is used for a cover of a golf ball, and to improve deterioration of performance as a ball. SOLUTION: A multilayer golf ball 10 includes a core 12, an optional intermediate layer 14 and a cover 16, wherein at least one layer includes, a first highly neutralized moisture resistant acid polymer composition having a moisture vapor transmission rate of 8 g-mil/100 in 2 /day or less, the intermediate layer includes a second highly neutralized acid polymer, and the two polymer layers form a percent neutralization gradient. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:为了解决由于用于高尔夫球覆盖层而被中和的离聚物树脂的吸湿性的制造中的问题,并且提高了作为球的性能的劣化。 解决方案:多层高尔夫球10包括芯12,任选的中间层14和盖16,其中至少一层包括第一高度中和的防水酸性聚合物组合物,其水汽传输速率为8g -mil / 100在 2 /天以内,中间层包括第二高度中和的酸性聚合物,并且两个聚合物层形成百分比中和梯度。 版权所有(C)2008,JPO&INPIT

    Metal wood
    197.
    实用新型

    公开(公告)号:JP3134741U

    公开(公告)日:2007-08-23

    申请号:JP2007004385

    申请日:2007-06-11

    Abstract: 【課題】メタルウッドゴルフクラブヘッドを提供することである。
    【解決手段】シャフト22に取り付けるメタルウッドゴルフクラブヘッド10は、ほぼ中空のボディ12と、ほぼカップ状のフロント部分11とを有し、ボディは、クラウン部分14と、ソール部分と、トウ部分と、ヒール部分16と、ヒール部分をトウ部分につなぐスカート部分18と、上ホーゼル要素19と、フロント部分を受け入れるための開口とを有し、ほぼカップ状のフロント部分が、フロントフェイスの少なくとも一部と、フロントフェイスから、上ホーゼル要素より下方で、上ホーゼル要素を超えて、スカート部分に後方に延びるウイング部とを備えることを特徴とする。
    【選択図】図1

    Improved foam-core golf balls
    199.
    发明专利
    Improved foam-core golf balls 审中-公开
    改进的泡沫高尔夫球

    公开(公告)号:JP2007136206A

    公开(公告)日:2007-06-07

    申请号:JP2006313690

    申请日:2006-11-21

    Abstract: PROBLEM TO BE SOLVED: To provide a golf ball with a spin rate set to be a proper value and having a desirable property for a player for recreation. SOLUTION: A golf ball with a controlled moment of inertia and controlled spin rate is disclosed. The ball has an intermediate layer positioned between the core and the cover and the intermediate layer has a reduced specific gravity by containing highly neutralized polymer and due to a foamed material. Preferably, this reduction is less than about 30% in specific gravity and the reduction in the coefficient of restitution is less than about 2%. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种高速球,其旋转速率设定为适当的值,并且具有用于娱乐的玩家所需的性能。 公开了一种具有受控转动惯量和受控旋转速率的高尔夫球。 球具有位于芯和盖之间的中间层,并且中间层通过包含高度中和的聚合物和由于发泡材料而具有降低的比重。 优选地,该还原比重小于约30%,并且还原系数的降低小于约2%。 版权所有(C)2007,JPO&INPIT

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