公开(公告)号：US11986050B2

公开(公告)日：2024-05-21

申请号：US17070727

申请日：2020-10-14

申请人： adidas AG

发明人： Bastian Gothe ,  Max Kurtz ,  Christoph Dyckmans ,  Amir Fathi ,  Harald Sommer ,  Victor Romanov ,  Uwe Rothaug

IPC分类号： A43B13/02 ,  A43B13/18 ,  A63B37/06 ,  B29C35/08 ,  B29C43/00 ,  B29C43/02 ,  B29C43/52 ,  B29K105/00 ,  B29K105/04 ,  B29K105/26 ,  B29L31/50

CPC分类号： A43B13/187 ,  A43B13/02 ,  A63B37/06 ,  B29C35/0805 ,  B29C43/003 ,  B29C43/02 ,  B29C43/52 ,  A63B2037/065 ,  B29C2035/0861 ,  B29K2105/04 ,  B29K2105/251 ,  B29K2105/26 ,  B29L2031/504

摘要： The present invention relates to a method for manufacturing a particle foam part, in particular a cushioning element for sportswear, such as a shoe sole, or a cushioning element, which has been produced by such a method, in particular a shoe sole. The method for manufacturing a cushioning element for sportswear such as a shoe sole, may comprise the steps of feeding foam particles into a mold cavity of a mold tool, and welding of the foam particles in the mold cavity while applying a predetermined pressure, wherein the foam particles comprise a fraction of at least 10% by weight of recycled, shredded foam particles (regenerated material) and the welding of the foam particles is effected by means of electromagnetic waves.

公开(公告)号：US20240131400A1

公开(公告)日：2024-04-25

申请号：US18482467

申请日：2023-10-05

申请人： Bridgestone Sports Co., Ltd.

发明人： Hideo WATANABE

IPC分类号： A63B37/00 ,  A63B37/06

CPC分类号： A63B37/00221 ,  A63B37/0019 ,  A63B37/0031 ,  A63B37/0044 ,  A63B37/0078 ,  A63B37/0083 ,  A63B37/06

摘要： A multi-piece solid golf ball includes a core, an intermediate layer, and a cover, in which the core is formed of a rubber composition, the intermediate layer and the cover are formed of a resin composition, and a specific gravity of the intermediate layer is set to at least 1.05, or a relationship among a core surface hardness, a surface hardness of an intermediate layer-encased sphere, and a ball surface hardness satisfies the following condition:


ball surface hardness core surface hardness



and the core has a specific cross-sectional hardness profile,
thereby to have a superior distance on full shots with clubs from a driver to an iron, good durability on repeated impact, and good controllability in the short game when used by amateur users who are advanced players.

公开(公告)号：US20190201749A1

公开(公告)日：2019-07-04

申请号：US16248638

申请日：2019-01-15

申请人： Joseph Gerard Burke

发明人： Joseph Gerard Burke

IPC分类号： A63B37/06 ,  A63B71/00 ,  A63B41/02 ,  A63B37/00 ,  A63B37/10

CPC分类号： A63B37/06 ,  A63B37/004 ,  A63B37/10 ,  A63B41/02 ,  A63B65/10 ,  A63B67/002 ,  A63B69/0002 ,  A63B69/002 ,  A63B69/20 ,  A63B69/36 ,  A63B69/38 ,  A63B71/0054 ,  A63H33/18

摘要： A device has a lightweight inner bladder and an outer layer that covers the inner bladder. The inner bladder bunches up, “crunches,” becomes pleated, folded or the like against the inner surface of the outer layer. The bunched up surface of the inner bladder may be flattened and/or reconfigured upon impact, thereby absorbing energy. The bunched up inner bladder may create an uneven surface on the outer layer thereby altering the manner through which the device travels through the air. The device may be configured for any of a variety of sports or games such as, for example, a simulated soccer ball, football, rugby ball, baseball and/or softball, a tennis ball, a beachball or other oversized ball, a golf ball, a flying disc, a weighted punching bag, or any of a wide variety of devices for play and/or training.

公开(公告)号：US20180333613A1

公开(公告)日：2018-11-22

申请号：US15978933

申请日：2018-05-14

申请人： Michael Butcher ,  Timothy W. Markison

发明人： Michael Butcher ,  Timothy W. Markison

IPC分类号： A63B37/12 ,  A63B37/06 ,  A63B69/00

CPC分类号： A63B37/12 ,  A63B37/06 ,  A63B37/14 ,  A63B69/0002 ,  A63B2069/0006 ,  A63B2102/18

摘要： A youth baseball includes a core center and an outer surface that encircles the core center. The circumference of the outer surface is less than or equal to 8.375 inches. The weight of the youth baseball is less than or equal to 4.7 ounces.

公开(公告)号：US20180264327A1

公开(公告)日：2018-09-20

申请号：US15458820

申请日：2017-03-14

申请人： Wilson Sporting Goods Co.

发明人： Frank M. Simonutti ,  Robert T. Thurman ,  William E. Dillon ,  David A. Vogel

IPC分类号： A63B39/08 ,  A63B43/00

CPC分类号： A63B39/08 ,  A63B37/06 ,  A63B39/00 ,  A63B43/002 ,  A63B2039/003 ,  A63B2039/006 ,  A63B2102/02

摘要： A tennis ball may include a spherical hollow core having an inner surface including material shift lines and a textile outer layer over and about the core.

公开(公告)号：US20180161640A1

公开(公告)日：2018-06-14

申请号：US15448204

申请日：2017-03-02

申请人： LAUNCH TECHNOLOGIES CO., LTD.

发明人： SHIH-JIE LIN ,  TI-SZU CHIU ,  PING-HSIU SHIH ,  FUN-KUN SU ,  JONG-CHENG TSAI

IPC分类号： A63B45/00 ,  A63B43/00 ,  A63B37/00

CPC分类号： A63B45/00 ,  A63B37/0056 ,  A63B37/0075 ,  A63B37/06 ,  A63B43/004 ,  A63B2220/10 ,  A63B2220/30

摘要： A process for making a golf ball includes steps of: a) providing a spherical hollow core which is made from a deformable resilient material, which defines a central chamber, and which includes left and right hemispherical bodies with contiguous circular surfaces having separated upper segments movable away from each other to permit placement of a sensing assembly into the central chamber, b) molding an intermediate shell layer at an elevated temperature that is lower than a softening point of the deformable resilient material to enclose the spherical hollow core, and c) molding a cover to enclose the intermediate shell layer.

公开(公告)号：US09901783B2

公开(公告)日：2018-02-27

申请号：US15090641

申请日：2016-04-05

申请人： Acushnet Company

发明人： Michael J. Sullivan ,  Derek A. Ladd ,  Mark L. Binette ,  Brian Comeau ,  Michael Michalewich ,  Shawn Ricci

IPC分类号： A63B37/06 ,  A63B37/00 ,  A63B45/00

CPC分类号： A63B37/006 ,  A63B37/0038 ,  A63B37/0044 ,  A63B37/0045 ,  A63B37/0047 ,  A63B37/0058 ,  A63B37/0062 ,  A63B37/0063 ,  A63B37/0064 ,  A63B37/0066 ,  A63B37/0075 ,  A63B37/0076 ,  A63B37/008 ,  A63B37/0091 ,  A63B37/06 ,  A63B45/00 ,  A63B2037/065

摘要： Multi-piece golf balls containing a dual-core structure are provided. The core structure includes an inner core (center) comprising a foam composition, preferably foamed polyurethane. The outer core layer is preferably formed from a non-foamed thermoset composition such as polybutadiene rubber. The inner and outer core layers can have different hardness gradients. Preferably, the specific gravity (density) of the foam inner core is less than the density of the outer core layer. The ball further includes a cover of at least one layer and may include at least one casing layer. The core structure and resulting ball have relatively good resiliency.

公开(公告)号：US20170087418A1

公开(公告)日：2017-03-30

申请号：US15075368

申请日：2016-03-21

申请人： CHENG-MING CHUANG

发明人： CHENG-MING CHUANG

IPC分类号： A63B37/06

CPC分类号： A63B37/06 ,  A63B45/00

摘要： An elastic solid ball structure disclosed in the present invention consists of at least a thermoplastic polyurethane foam sphere center formed from thermoplastic polyurethane foam; and a first adhesive layer, a first spherical lamina, a second adhesive layer, and a second spherical lamina sequentially disposed on the external surface of the thermoplastic polyurethane foam sphere center; wherein the overall diameter of the elastic solid ball structure is 8 cm˜26 cm. Moreover, at least one surface of the second spherical lamina can be additionally provided with printed layers. Accordingly, the aforementioned structural design provides the present invention with advantages including design originality, good elasticity, a long serviceable life, permanently dispensing with the need to inflate, and eliminating the need to re-inflate, as well as saving on the need to purchase an inflating device.

公开(公告)号：US20170056733A1

公开(公告)日：2017-03-02

申请号：US15011540

申请日：2016-01-30

申请人： MARK HARTELIUS

发明人： MARK HARTELIUS

IPC分类号： A63B37/06 ,  B29C65/02 ,  B29C65/48 ,  A01K15/02 ,  A63B37/14

CPC分类号： A63B37/06 ,  A01K15/025 ,  A63B37/14 ,  A63B2037/065 ,  B29C65/02 ,  B29C65/48 ,  B29C66/1122 ,  B29C66/1142 ,  B29C66/54 ,  B29C66/543 ,  B29C66/71 ,  B29C66/727 ,  B29K2621/00 ,  B29K2623/083 ,  B29K2715/006 ,  B29L2031/5209 ,  B29L2031/529 ,  B29L2031/548 ,  B29K2021/00 ,  B29K2023/083

摘要： A play ball has a rubber shell filled with resilient foam having an entire outer peripheral surface thereof intimately attached by heat fusion and adhesive to an entire interior surface of the shell. Such attachment enables the foam to provide additional resiliency by foam tension, as well as by foam compression, thereby significantly extending the effective bounce life of the ball. A seamed dog chew toy has essentially similar construction such that the increased retention force provided by the intimate attachment of the foam to the shell resists the chewing force of the dog popping a seam improving durability.

摘要翻译： 游戏球具有填充有弹性泡沫的橡胶外壳，其整个外周表面通过热熔和粘合剂紧密地附接到壳的整个内表面。 这种连接使得泡沫能够通过泡沫张力以及通过泡沫压缩提供额外的弹性，从而显着延长球的有效弹跳寿命。 缝合狗咀嚼玩具具有基本上类似的结构，使得通过将泡沫紧密附着到壳体上提供的增加的保持力抵抗狗的咀嚼力，从而提高了缝线提高耐久性。

公开(公告)号：US20170050087A1

公开(公告)日：2017-02-23

申请号：US15346916

申请日：2016-11-09

申请人： Acushnet Company

发明人： Michael J. Sullivan ,  Mark L. Binette ,  Brian Comeau ,  Michael Michalewich ,  Douglas S. Goguen

IPC分类号： A63B37/00

CPC分类号： A63B37/0051 ,  A63B37/0005 ,  A63B37/0032 ,  A63B37/0033 ,  A63B37/0039 ,  A63B37/0043 ,  A63B37/0044 ,  A63B37/0045 ,  A63B37/0047 ,  A63B37/0058 ,  A63B37/0062 ,  A63B37/0063 ,  A63B37/0064 ,  A63B37/0066 ,  A63B37/0075 ,  A63B37/0076 ,  A63B37/0091 ,  A63B37/0092 ,  A63B37/0096 ,  A63B37/0097 ,  A63B37/06 ,  A63B2037/065

摘要： Multi-layered, golf balls having a core made of a foamed composition are provided. The core preferably has a foam inner core (center) and surrounding thermoset or thermoplastic outer core layer. The core also includes a structural insert such as, for example, a solid shell, perforated shell, a lattice or mesh, or a central hub with extending arms, and the like. The core layers have different hardness gradients and specific gravity values. The ball further includes a cover having at least one layer. By adjusting the respective specific gravity values of the core layers, the Moment of Inertia (MOI) of the ball can be increased or decreased. In one embodiment, the ball has generally good flight distance and low spin rate.

摘要翻译： 提供具有由发泡组合物制成的芯的多层高尔夫球。 芯优选具有泡沫内芯（中心）和周围的热固性或热塑性外芯层。 芯还包括结构插入物，例如固体壳，穿孔壳，格子或网，或具有延伸臂的中心毂等。 核心层具有不同的硬度梯度和比重值。 球还包括具有至少一层的盖。 通过调整芯层的各自的比重值，可以增加或减少球的惯性矩（MOI）。 在一个实施例中，球具有通常良好的飞行距离和低旋转速率。