Wound golf ball
    23.
    发明授权
    Wound golf ball 失效
    伤口高尔夫球

    公开(公告)号:US6030296A

    公开(公告)日:2000-02-29

    申请号:US258388

    申请日:1999-02-26

    IPC分类号: A63B37/00 A63B37/02 A63B45/00

    摘要: The present invention is directed towards a wound golf ball that includes a wound core surrounded with a cover material. The wound core is formed of a fluid-filled or solid center, and at least one wound layer segment surrounding the center. The wound layer segment includes a first untreated portion, a first impregnated portion, a second untreated portion and a second impregnated portion. The first impregnated portion is impregnated with a first material, such as latex. In one embodiment, the wound layer segment is formed of two layers, each having an untreated and an impregnated portion. Thus, the multi-layered wound layer segment has an impregnated portion between two untreated portions.

    摘要翻译: 本发明涉及一种卷绕高尔夫球,其包括用覆盖材料包围的缠绕芯。 卷绕芯由流体填充或固体中心和围绕中心的至少一个缠绕层段形成。 卷绕层段包括第一未处理部分,第一浸渍部分,第二未处理部分和第二浸渍部分。 第一浸渍部分浸渍有诸如胶乳的第一材料。 在一个实施例中,缠绕层段由两层组成,每层具有未处理和浸渍的部分。 因此,多层缠绕层段在两个未处理部分之间具有浸渍部分。

    Multilayer golf ball with a thin thermoset outer layer
    29.
    发明授权
    Multilayer golf ball with a thin thermoset outer layer 有权
    多层高尔夫球用薄的热固性外层

    公开(公告)号:US06648776B1

    公开(公告)日:2003-11-18

    申请号:US09598998

    申请日:2000-06-22

    IPC分类号: A63B3706

    摘要: The present invention is directed towards a multilayer golf ball which comprises a core, an inner cover layer and an outer cover layer, wherein the outer cover layer comprises a castable reactive liquid material having a shore D hardness less than the shore D hardness of the material forming the inner cover layer. The present invention also relates to golf balls having improved adhesion between adjacent layers, as well as method for making golf balls having such improved adhesion. In particular, the outer surface of the core, an intermediate layer(s) or both the core and the intermediate layer(s) has a textured surface profile integrally molded in the outer surface thereof so that the surface profile promotes interfacial adhesion.

    摘要翻译: 本发明涉及一种多层高尔夫球,其包括芯,内覆盖层和外覆盖层,其中外覆盖层包括具有小于材料的肖氏D硬度的肖氏D硬度的可浇铸反应性液体材料 形成内覆盖层。 本发明还涉及具有改善的相邻层之间的粘附性的高尔夫球,以及制造具有这种改善的粘合力的高尔夫球的方法。 特别地,芯部的外表面,中间层或芯部和中间层两者具有在其外表面中整体模制的纹理表面轮廓,使得表面轮廓促进界面粘合。