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    Ball bat including a fiber composite component having high angle discontinuous fibers
    1.
    发明授权
    Ball bat including a fiber composite component having high angle discontinuous fibers 有权
    球棒包括具有高角不连续纤维的纤维复合材料

    公开(公告)号：US09211460B2

    公开(公告)日：2015-12-15

    申请号：US13938785

    申请日：2013-07-10

    Applicant: Wilson Sporting Goods Co.

    Inventor： Brent R. Slater ,  Brian S. Hayes ,  Richard E. Moritz ,  Sean S. Epling

    IPC: A63B59/06 ,  G09F23/00 ,  A63B71/06

    CPC classification number: A63B59/50 ,  A63B59/52 ,  A63B59/54 ,  A63B60/08 ,  A63B60/10 ,  A63B2071/0694 ,  A63B2102/18 ,  A63B2102/182 ,  A63B2209/023 ,  G09F23/0066

    Abstract: A ball bat extending about a longitudinal axis. The bat includes a barrel portion defining a primary tubular region. The tubular region is formed of a fiber composite material having wall thickness of at least 0.100 inch. The fiber composite material includes at least first and second plies. The first and second plies include first and second pluralities of fibers and first and second resins, respectively. Substantially all of the first and second pluralities of fibers of the first and second plies are aligned to define first and second angles of 45 to 90 degrees with respect to the axis, respectively. The first and second plies have opposite polarities and are positioned with the second ply applied over the first ply. The first and second pluralities of fibers are sectioned such that the fibers do not continuously extend about the full circumference of the tubular region.

    Abstract translation: 围绕纵轴延伸的球棒。 蝙蝠包括限定主管状区域的桶部分。 管状区域由具有至少0.100英寸的壁厚的纤维复合材料形成。 纤维复合材料至少包括第一层和第二层。 第一和第二层分别包括第一和第二多根纤维和第一和第二树脂。 第一和第二层的基本上所有的第一和第二多个纤维被对准以分别相对于轴线分别形成45至90度的第一和第二角度。 第一层和第二层具有相反的极性，并且第二层被施加在第一层上。 第一和第二多个纤维被切片，使得纤维不会围绕管状区域的整个圆周连续地延伸。

    BALL BAT INCLUDING A FIBER COMPOSITE COMPONENT HAVING HIGH ANGLE DISCONTINUOUS FIBERS
    2.
    发明申请
    BALL BAT INCLUDING A FIBER COMPOSITE COMPONENT HAVING HIGH ANGLE DISCONTINUOUS FIBERS 有权
    包括具有高角度不连续纤维的纤维复合组件的球

    公开(公告)号：US20150018138A1

    公开(公告)日：2015-01-15

    申请号：US13938785

    申请日：2013-07-10

    Applicant: Wilson Sporting Goods Co.

    Inventor： Brent R. Slater ,  Brian S. Hayes ,  Richard E. Moritz ,  Sean S. Epling

    IPC: A63B59/06

    CPC classification number: A63B59/50 ,  A63B59/52 ,  A63B59/54 ,  A63B60/08 ,  A63B60/10 ,  A63B2071/0694 ,  A63B2102/18 ,  A63B2102/182 ,  A63B2209/023 ,  G09F23/0066

    Abstract: A ball bat extending about a longitudinal axis. The bat includes a barrel portion defining a primary tubular region. The tubular region is formed of a fiber composite material having wall thickness of at least 0.100 inch. The fiber composite material includes at least first and second plies. The first and second plies include first and second pluralities of fibers and first and second resins, respectively. Substantially all of the first and second pluralities of fibers of the first and second plies are aligned to define first and second angles of 45 to 90 degrees with respect to the axis, respectively. The first and second plies have opposite polarities and are positioned with the second ply applied over the first ply. The first and second pluralities of fibers are sectioned such that the fibers do not continuously extend about the full circumference of the tubular region.

    Abstract translation: 围绕纵轴延伸的球棒。 蝙蝠包括限定主管状区域的桶部分。 管状区域由具有至少0.100英寸的壁厚的纤维复合材料形成。 纤维复合材料至少包括第一层和第二层。 第一和第二层分别包括第一和第二多根纤维和第一和第二树脂。 第一和第二层的基本上所有的第一和第二多个纤维被对准以分别相对于轴线分别形成45至90度的第一和第二角度。 第一层和第二层具有相反的极性，并且第二层被施加在第一层上。 第一和第二多个纤维被切片，使得纤维不会围绕管状区域的整个圆周连续地延伸。

    BALL BAT INCLUDING A FIBER COMPOSITE BARREL HAVING AN ACCELERATED BREAK-IN FUSE REGION
    3.
    发明申请
    BALL BAT INCLUDING A FIBER COMPOSITE BARREL HAVING AN ACCELERATED BREAK-IN FUSE REGION 审中-公开

    公开(公告)号：US20190054356A1

    公开(公告)日：2019-02-21

    申请号：US15677794

    申请日：2017-08-15

    Applicant: Wilson Sporting Goods Co.

    Inventor： Sean S. Epling ,  Ty B. Goodwin ,  Brent R. Slater ,  Mark A. Fritzke

    IPC: A63B60/00 ,  A63B59/51 ,  A63B59/54 ,  A63B59/52

    Abstract: A ball bat extending about a longitudinal axis and configured for testing under an accelerated break-in test. The bat includes a barrel portion including a proximal region and a distal region. The barrel portion is formed of a fiber composite material having wall thickness of at least 0.100 inch. The fiber composite material includes at least first and second plies. The first ply includes a first plurality of fibers aligned adjacent to one another and a first resin, and the second ply includes a second plurality of fibers aligned adjacent to one another and a second resin. The first ply includes a first fiber discontinuity and the second ply includes a second fiber discontinuity. The first and second fiber discontinuities are generally aligned with each other such that one of the first and second fiber discontinuities substantially overlies the other of the first and second fiber discontinuities creating an ABI fuse region of the barrel portion. The ABI fuse region forms a crack initiation location when the bat is subjected to the accelerated break-in test.

    Ball bat including a fiber composite component having high angle discontinuous fibers
    4.
    发明授权
    Ball bat including a fiber composite component having high angle discontinuous fibers 有权
    球棒包括具有高角不连续纤维的纤维复合材料

    公开(公告)号：US09238163B2

    公开(公告)日：2016-01-19

    申请号：US13938830

    申请日：2013-07-10

    Applicant: Wilson Sporting Goods Co.

    Inventor： Brent R. Slater ,  Brian S. Hayes ,  Richard E. Moritz ,  Sean S. Epling

    IPC: A63B59/06 ,  A63B71/06

    CPC classification number: A63B59/54 ,  A63B59/50 ,  A63B2071/0694 ,  A63B2102/18 ,  A63B2209/023

    Abstract: A ball bat extending about a longitudinal axis. The bat includes a barrel portion defining a primary tubular ball impact region. The barrel portion is formed of a fiber composite material. The fiber composite material includes at least first and second plies. The first and second plies include first and second pluralities first and second resins, respectively. Substantially all of the first and second pluralities of fibers of the first and second plies are generally aligned to define first and second angles with respect to the axis, respectively. The angles are each within the range of 45 to 90 degrees. Each of the plies is sized to extend about the full circumference of the barrel portion. The first and second pluralities of fibers are sectioned such that the fibers do not continuously extend about the full circumference of the impact region.

    Abstract translation: 围绕纵轴延伸的球棒。 蝙蝠包括限定主管状球冲击区域的筒部。 筒部由纤维复合材料形成。 纤维复合材料至少包括第一层和第二层。 第一和第二层分别包括第一和第二多个第一和第二树脂。 第一和第二层的基本上所有的第一和第二多个纤维通常对准以分别相对于轴线限定第一和第二角度。 角度分别在45度到90度的范围内。 每个层的尺寸被设计成围绕筒部的整个圆周延伸。 第一和第二多根纤维被切片，使得纤维不会围绕冲击区域的整个圆周连续地延伸。

    Ball bat including a fiber composite barrel having an accelerated break-in fuse region
    7.
    发明授权
    Ball bat including a fiber composite barrel having an accelerated break-in fuse region 有权

    公开(公告)号：US10773138B2

    公开(公告)日：2020-09-15

    申请号：US15677841

    申请日：2017-08-15

    Applicant: Wilson Sporting Goods Co.

    Inventor： Sean S. Epling ,  Ty B. Goodwin ,  Brent R. Slater ,  Mark A. Fritzke

    IPC: A63B60/00 ,  A63B59/50 ,  A63B59/54 ,  A63B102/18

    Abstract: A ball bat extending about a longitudinal axis and configured for testing under an accelerated break-in test. The bat includes a barrel portion that includes an inner surface and is formed of a fiber composite material having wall thickness of at least 0.100 inch. The fiber composite material includes at least first and second plies. The first ply includes a first plurality of fibers aligned adjacent to one another and a first resin, and the second ply includes a second plurality of fibers aligned adjacent to one another and a second resin. The inner surface of the barrel portion defines at least one annular groove. The at least one annular groove creates an ABI fuse region of the barrel portion. The ABI fuse region forms a crack initiation location when the bat is subjected to the accelerated break-in test.

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