Method of Casting a Golf Ball Part
    91.
    发明申请
    Method of Casting a Golf Ball Part 审中-公开
    铸造高尔夫球部件的方法

    公开(公告)号:US20070246859A1

    公开(公告)日:2007-10-25

    申请号:US11380017

    申请日:2006-04-25

    IPC分类号: B29C39/06

    摘要: A casting system for a golf ball cover layer is disclosed. The system has a mix head that after dispensing the mixed material it is capable of pulling back any excess mixed material without the use of snuff-back valves. Alternatively, or additionally, the mix head of the present invention is capable of moving in one or more of directions x, y, and z. Furthermore, the system of the present invention is capable of adjusting the viscosity of the mixed material in the nozzle of the mix head. Additionally, the mix head is connected to a closed-loop flow controller that provides the mix head with accurate portions of precursors and curing agents.

    摘要翻译: 公开了一种用于高尔夫球覆盖层的铸造系统。 该系统具有混合头,在分配混合材料之后,其能够拉回任何多余的混合材料而不使用鼻烟回流阀。 或者或另外,本发明的混合头能够沿x,y和z的一个或多个方向移动。 此外,本发明的系统能够调节混合头的喷嘴中的混合材料的粘度。 此外,混合头连接到闭环流量控制器,其向混合头提供准确部分的前体和固化剂。

    Multilayer golf ball with a thin thermoset outer layer
    98.
    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。