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    • 1. 发明授权
    • Golf ball winding apparatus and method
    • 高尔夫球绕线装置及方法
    • US06390405B1
    • 2002-05-21
    • US09610607
    • 2000-07-05
    • Laurent BissonnetteEmanuel VieiraRoman D. HalkoWalter L. Reid, Jr.
    • Laurent BissonnetteEmanuel VieiraRoman D. HalkoWalter L. Reid, Jr.
    • B65H5464
    • B65H54/64B65H2701/31
    • The present invention is directed to a winding apparatus and method for winding a thread on a golf ball center. The apparatus comprises a plurality of rotating members supported for rotation and guiding the thread to a golf ball center winding station. The sum of the rotational inertias of the rotating members is low or less than about 3000 grams-cm2. The apparatus further includes a roller and at least one brake operatively connected with the roller for changing the rotation thereof. The brake can be a magnetic brake and include a permanent magnet or an electro-magnet. The method of the present invention allows the tension to be changed by applying a magnetic force to at least one roller. In one embodiment, the step of changing the tension includes using a magnetic brake. The present invention is particularly useful in winding thread with a breaking tension below about 800 grams.
    • 本发明涉及一种用于将线缠绕在高尔夫球中心上的卷绕装置和方法。 该装置包括多个旋转构件,其被支撑用于旋转并将线引导到高尔夫球中心卷绕站。 旋转构件的旋转惯性的总和低于或小于约3000克/平方厘米。 该装置还包括一个滚子和至少一个与滚子操作连接的制动器,用于改变其旋转。 制动器可以是磁性制动器,并且包括永磁体或电磁体。 本发明的方法允许通过对至少一个辊施加磁力来改变张力。 在一个实施例中,改变张力的步骤包括使用磁性制动器。 本发明特别适用于具有低于约800克的断裂张力的缠绕线。
    • 2. 发明授权
    • Variable stress wound golf balls and a method for forming such golf balls
    • 可变应力缠绕高尔夫球和形成这种高尔夫球的方法
    • US06290610B1
    • 2001-09-18
    • US09662883
    • 2000-09-15
    • Walter L. Reid, Jr.Laurent BissonnetteRoman D. Halko
    • Walter L. Reid, Jr.Laurent BissonnetteRoman D. Halko
    • A63B3706
    • A63B37/0003A63B37/0045A63B37/0053A63B37/0075A63B2037/087
    • The present invention is directed to an improved golf ball and a method of winding that includes measuring and controlling thread stress directly, rather than maintaining and controlling the level of tension on the threads. The golf ball includes a center, a wound layer that surrounds the center to form a wound core, and a cover that surrounds the wound core. The wound layer is formed of at least one thread, and the wound layer includes a plurality of radially extending sections, each section has a thread stress. The stress within each section is substantially constant, but at least two radially extending sections have different stresses. The method for winding thread onto a golf ball center to form a wound core comprises the steps of measuring a stress within a portion of the thread; winding the thread about the golf ball center while applying a force on the thread to form a plurality of portions with predetermined thicknesses and varying the stress between the portions.
    • 本发明涉及一种改进的高尔夫球和卷绕方法,其包括直接测量和控制螺纹应力,而​​不是维持和控制螺纹上的张力水平。 高尔夫球包括中心,围绕中心的缠绕层以形成卷绕的芯,以及围绕卷绕的芯的盖。 卷绕层由至少一根螺纹形成,卷绕层包括多个径向延伸的部分,每个部分都具有螺纹应力。 每个部分内的应力基本上是恒定的,但是至少两个径向延伸部分具有不同的应力。 将线缠绕到高尔夫球中心以形成卷绕芯的方法包括以下步骤:测量螺纹的一部分内的应力; 在螺纹上施加力时围绕高尔夫球中心缠绕线以形成具有预定厚度的多个部分并且改变部分之间的应力。