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    • 24. 发明申请
    • GOLF BALL WITH WOUND HOOP-STRESS LAYER
    • 高尔夫球与创伤的应力层
    • WO1996040381A1
    • 1996-12-19
    • PCT/US1996007793
    • 1996-05-28
    • ACUSHNET COMPANY
    • ACUSHNET COMPANYAOYAMA, Steven
    • A63B37/06
    • A63B37/0003A63B37/0033A63B37/0039A63B37/0045A63B37/0053A63B37/0054A63B37/0064A63B37/0086
    • The invention includes a golf ball having a substantially spherical inner core (100), a first wound layer (105) of high tensile elastic modulus fibers wound about the inner core (100), and a second molded layer (110) of a polymeric material surrounding the wound layer (105), as well as a method of making a golf ball, including providing an inner core (100) winding a high elastic modulus fiber on the inner core (100) to create a first wound layer (105), and molding an outer layer (110) of polymeric material about the first wound layer (105). The inner core (100) in the above method and apparatus may be made of solid resilient materials or a center (115) wound with a low modulus fiber (120) and provided with an initial tension.
    • 本发明包括具有基本上球形的内芯(100)的高尔夫球,缠绕在内芯(100)上的高拉伸弹性模量纤维的第一卷绕层(105)和聚合材料的第二模制层(110) 围绕所述缠绕层(105),以及制造高尔夫球的方法,包括提供在所述内芯(100)上缠绕高弹性模量纤维的内芯(100)以形成第一卷绕层(105) 以及围绕所述第一卷绕层(105)模制聚合物材料的外层(110)。 上述方法和装置中的内芯(100)可以由固体弹性材料或缠绕有低模量纤维(120)并具有初始张力的中心(115)制成。
    • 25. 发明申请
    • GOLF BALL CORE
    • 高尔夫球杆
    • WO1996040379A1
    • 1996-12-19
    • PCT/US1996007728
    • 1996-05-28
    • ACUSHNET COMPANY
    • ACUSHNET COMPANYDALTON, Jeffrey, L.
    • A63B37/06
    • A63B37/0097A63B37/0003A63B37/0075Y10T29/49712
    • This invention relates to an improved golf ball center (206) having a substantially spherical portion (208), and a plurality of protrusions (210) extending outwardly from the spherical portion (208), the ends of which support the center (206) when it is placed in a spherical mold (240), and to a mold (240) for injection molding such a golf ball center having first and second mold halves (242, 244), and for a method of molding a golf ball core by placing a golf ball center (206) into a spherical mold cavity (246) wherein the golf ball center (206) is supported by the protrusions (210), and filling between the mold cavity (246) and the center (206).
    • 本发明涉及一种具有大致球形部分(208)的改进的高尔夫球中心(206),以及从球形部分(208)向外延伸的多个突起(210),其中端部支撑中心(206) 将其放置在球形模具(240)中,以及用于注射成型的具有第一和第二半模(242,244)的高尔夫球中心的模具(240),以及通过放置高尔夫球芯 高尔夫球中心(206)进入球形模腔(246),其中高尔夫球中心(206)由突起(210)支撑,并且在模腔(246)和中心(206)之间填充。
    • 29. 发明申请
    • GOLF BALL COVER COMPOSITIONS AND METHOD OF MAKING SAME
    • 高尔夫球衣组合物及其制备方法
    • WO1997019114A1
    • 1997-05-29
    • PCT/US1996018677
    • 1996-11-20
    • ACUSHNET COMPANY
    • ACUSHNET COMPANYRAJAGOPALAN, Murali
    • C08F08/42
    • C08F8/44C08F210/00C08F210/02
    • A process for forming a golf ball cover composition, which process comprises: a) forming a polymer comprising (1) a first monomeric component comprising an olefinic monomer having from 2 to 8 carbon atoms; (2) a second monomeric component comprising an unsaturated carboxylic acid based acrylate class ester having from 4 to 22 carbon atoms; and (3) an optional third monomeric component comprising at least one monomer selected from the group consisting of carbon monoxide, sulfur dioxide, an anhydride monomer, an unsaturated monocarboxylic acid, an olefin having from 2 to 8 carbon atoms, and a vinyl ester or vinyl ether of an alkyl acid having from 4 to 21 carbon atoms; b) applying a sufficient amount of heat to the polymer to convert it to a substantially molten state; c) adding an inorganic metal base to the molten polymer to form a mixture; and d) saponifying the mixture to form a polymer salt particularly adapted for forming improved golf ball covers.
    • 一种形成高尔夫球覆盖物组合物的方法,该方法包括:a)形成聚合物,其包含(1)包含具有2至8个碳原子的烯属单体的第一单体组分; (2)包含具有4至22个碳原子的不饱和羧酸基丙烯酸酯类酯的第二单体组分; 和(3)任选的第三单体组分,其包含至少一种选自一氧化碳,二氧化硫,酸酐单体,不饱和一元羧酸,具有2-8个碳原子的烯烃和乙烯基酯的单体,或 具有4至21个碳原子的烷基酸的乙烯基醚; b)向聚合物施加足够量的热量以将其转化为基本上熔融的状态; c)向熔融聚合物中加入无机金属碱以形成混合物; 和d)皂化混合物以形成特别适于形成改进的高尔夫球罩的聚合物盐。